Format preprocessor macros more consistently

Within the libjpeg API code, it seems to be more the convention than not
to separate the macro name and value by two or more spaces, which
improves general readability.  Making this consistent across all of
libjpeg-turbo is less about my individual preferences and more about
making it easy to automatically detect variations from our chosen
formatting convention.  I intend to release the script I'm using to
validate this stuff, once it matures and stabilizes a bit.
diff --git a/jcarith.c b/jcarith.c
index 291771a..a16f45d 100644
--- a/jcarith.c
+++ b/jcarith.c
@@ -63,8 +63,8 @@
  * in the lower bits (mask 0x7F).
  */
 
-#define DC_STAT_BINS 64
-#define AC_STAT_BINS 256
+#define DC_STAT_BINS  64
+#define AC_STAT_BINS  256
 
 /* NOTE: Uncomment the following #define if you want to use the
  * given formula for calculating the AC conditioning parameter Kx
diff --git a/jccolor.c b/jccolor.c
index 5b95e3f..036f601 100644
--- a/jccolor.c
+++ b/jccolor.c
@@ -93,13 +93,13 @@
 #undef RGB_BLUE
 #undef RGB_PIXELSIZE
 
-#define RGB_RED EXT_RGB_RED
-#define RGB_GREEN EXT_RGB_GREEN
-#define RGB_BLUE EXT_RGB_BLUE
-#define RGB_PIXELSIZE EXT_RGB_PIXELSIZE
-#define rgb_ycc_convert_internal extrgb_ycc_convert_internal
-#define rgb_gray_convert_internal extrgb_gray_convert_internal
-#define rgb_rgb_convert_internal extrgb_rgb_convert_internal
+#define RGB_RED  EXT_RGB_RED
+#define RGB_GREEN  EXT_RGB_GREEN
+#define RGB_BLUE  EXT_RGB_BLUE
+#define RGB_PIXELSIZE  EXT_RGB_PIXELSIZE
+#define rgb_ycc_convert_internal  extrgb_ycc_convert_internal
+#define rgb_gray_convert_internal  extrgb_gray_convert_internal
+#define rgb_rgb_convert_internal  extrgb_rgb_convert_internal
 #include "jccolext.c"
 #undef RGB_RED
 #undef RGB_GREEN
@@ -109,13 +109,13 @@
 #undef rgb_gray_convert_internal
 #undef rgb_rgb_convert_internal
 
-#define RGB_RED EXT_RGBX_RED
-#define RGB_GREEN EXT_RGBX_GREEN
-#define RGB_BLUE EXT_RGBX_BLUE
-#define RGB_PIXELSIZE EXT_RGBX_PIXELSIZE
-#define rgb_ycc_convert_internal extrgbx_ycc_convert_internal
-#define rgb_gray_convert_internal extrgbx_gray_convert_internal
-#define rgb_rgb_convert_internal extrgbx_rgb_convert_internal
+#define RGB_RED  EXT_RGBX_RED
+#define RGB_GREEN  EXT_RGBX_GREEN
+#define RGB_BLUE  EXT_RGBX_BLUE
+#define RGB_PIXELSIZE  EXT_RGBX_PIXELSIZE
+#define rgb_ycc_convert_internal  extrgbx_ycc_convert_internal
+#define rgb_gray_convert_internal  extrgbx_gray_convert_internal
+#define rgb_rgb_convert_internal  extrgbx_rgb_convert_internal
 #include "jccolext.c"
 #undef RGB_RED
 #undef RGB_GREEN
@@ -125,13 +125,13 @@
 #undef rgb_gray_convert_internal
 #undef rgb_rgb_convert_internal
 
-#define RGB_RED EXT_BGR_RED
-#define RGB_GREEN EXT_BGR_GREEN
-#define RGB_BLUE EXT_BGR_BLUE
-#define RGB_PIXELSIZE EXT_BGR_PIXELSIZE
-#define rgb_ycc_convert_internal extbgr_ycc_convert_internal
-#define rgb_gray_convert_internal extbgr_gray_convert_internal
-#define rgb_rgb_convert_internal extbgr_rgb_convert_internal
+#define RGB_RED  EXT_BGR_RED
+#define RGB_GREEN  EXT_BGR_GREEN
+#define RGB_BLUE  EXT_BGR_BLUE
+#define RGB_PIXELSIZE  EXT_BGR_PIXELSIZE
+#define rgb_ycc_convert_internal  extbgr_ycc_convert_internal
+#define rgb_gray_convert_internal  extbgr_gray_convert_internal
+#define rgb_rgb_convert_internal  extbgr_rgb_convert_internal
 #include "jccolext.c"
 #undef RGB_RED
 #undef RGB_GREEN
@@ -141,13 +141,13 @@
 #undef rgb_gray_convert_internal
 #undef rgb_rgb_convert_internal
 
-#define RGB_RED EXT_BGRX_RED
-#define RGB_GREEN EXT_BGRX_GREEN
-#define RGB_BLUE EXT_BGRX_BLUE
-#define RGB_PIXELSIZE EXT_BGRX_PIXELSIZE
-#define rgb_ycc_convert_internal extbgrx_ycc_convert_internal
-#define rgb_gray_convert_internal extbgrx_gray_convert_internal
-#define rgb_rgb_convert_internal extbgrx_rgb_convert_internal
+#define RGB_RED  EXT_BGRX_RED
+#define RGB_GREEN  EXT_BGRX_GREEN
+#define RGB_BLUE  EXT_BGRX_BLUE
+#define RGB_PIXELSIZE  EXT_BGRX_PIXELSIZE
+#define rgb_ycc_convert_internal  extbgrx_ycc_convert_internal
+#define rgb_gray_convert_internal  extbgrx_gray_convert_internal
+#define rgb_rgb_convert_internal  extbgrx_rgb_convert_internal
 #include "jccolext.c"
 #undef RGB_RED
 #undef RGB_GREEN
@@ -157,13 +157,13 @@
 #undef rgb_gray_convert_internal
 #undef rgb_rgb_convert_internal
 
-#define RGB_RED EXT_XBGR_RED
-#define RGB_GREEN EXT_XBGR_GREEN
-#define RGB_BLUE EXT_XBGR_BLUE
-#define RGB_PIXELSIZE EXT_XBGR_PIXELSIZE
-#define rgb_ycc_convert_internal extxbgr_ycc_convert_internal
-#define rgb_gray_convert_internal extxbgr_gray_convert_internal
-#define rgb_rgb_convert_internal extxbgr_rgb_convert_internal
+#define RGB_RED  EXT_XBGR_RED
+#define RGB_GREEN  EXT_XBGR_GREEN
+#define RGB_BLUE  EXT_XBGR_BLUE
+#define RGB_PIXELSIZE  EXT_XBGR_PIXELSIZE
+#define rgb_ycc_convert_internal  extxbgr_ycc_convert_internal
+#define rgb_gray_convert_internal  extxbgr_gray_convert_internal
+#define rgb_rgb_convert_internal  extxbgr_rgb_convert_internal
 #include "jccolext.c"
 #undef RGB_RED
 #undef RGB_GREEN
@@ -173,13 +173,13 @@
 #undef rgb_gray_convert_internal
 #undef rgb_rgb_convert_internal
 
-#define RGB_RED EXT_XRGB_RED
-#define RGB_GREEN EXT_XRGB_GREEN
-#define RGB_BLUE EXT_XRGB_BLUE
-#define RGB_PIXELSIZE EXT_XRGB_PIXELSIZE
-#define rgb_ycc_convert_internal extxrgb_ycc_convert_internal
-#define rgb_gray_convert_internal extxrgb_gray_convert_internal
-#define rgb_rgb_convert_internal extxrgb_rgb_convert_internal
+#define RGB_RED  EXT_XRGB_RED
+#define RGB_GREEN  EXT_XRGB_GREEN
+#define RGB_BLUE  EXT_XRGB_BLUE
+#define RGB_PIXELSIZE  EXT_XRGB_PIXELSIZE
+#define rgb_ycc_convert_internal  extxrgb_ycc_convert_internal
+#define rgb_gray_convert_internal  extxrgb_gray_convert_internal
+#define rgb_rgb_convert_internal  extxrgb_rgb_convert_internal
 #include "jccolext.c"
 #undef RGB_RED
 #undef RGB_GREEN
diff --git a/jcdctmgr.c b/jcdctmgr.c
index 825e244..c04058e 100644
--- a/jcdctmgr.c
+++ b/jcdctmgr.c
@@ -283,7 +283,7 @@
          *   scalefactor[k] = cos(k*PI/16) * sqrt(2)    for k=1..7
          * We apply a further scale factor of 8.
          */
-#define CONST_BITS 14
+#define CONST_BITS  14
         static const INT16 aanscales[DCTSIZE2] = {
           /* precomputed values scaled up by 14 bits */
           16384, 22725, 21407, 19266, 16384, 12873,  8867,  4520,
diff --git a/jchuff.c b/jchuff.c
index 7bca0e7..dc5a1f3 100644
--- a/jchuff.c
+++ b/jchuff.c
@@ -47,12 +47,12 @@
 #endif
 
 #ifdef USE_CLZ_INTRINSIC
-#define JPEG_NBITS_NONZERO(x) (32 - __builtin_clz(x))
-#define JPEG_NBITS(x) (x ? JPEG_NBITS_NONZERO(x) : 0)
+#define JPEG_NBITS_NONZERO(x)  (32 - __builtin_clz(x))
+#define JPEG_NBITS(x)          (x ? JPEG_NBITS_NONZERO(x) : 0)
 #else
 #include "jpeg_nbits_table.h"
-#define JPEG_NBITS(x) (jpeg_nbits_table[x])
-#define JPEG_NBITS_NONZERO(x) JPEG_NBITS(x)
+#define JPEG_NBITS(x)          (jpeg_nbits_table[x])
+#define JPEG_NBITS_NONZERO(x)  JPEG_NBITS(x)
 #endif
 
 
@@ -425,7 +425,7 @@
  * scanning order-- 1, 8, 16, etc.), then this will produce an encoded block
  * larger than 200 bytes.
  */
-#define BUFSIZE (DCTSIZE2 * 4)
+#define BUFSIZE  (DCTSIZE2 * 4)
 
 #define LOAD_BUFFER() { \
   if (state->free_in_buffer < BUFSIZE) { \
@@ -882,7 +882,7 @@
 GLOBAL(void)
 jpeg_gen_optimal_table(j_compress_ptr cinfo, JHUFF_TBL *htbl, long freq[])
 {
-#define MAX_CLEN 32             /* assumed maximum initial code length */
+#define MAX_CLEN  32            /* assumed maximum initial code length */
   UINT8 bits[MAX_CLEN + 1];     /* bits[k] = # of symbols with code length k */
   int codesize[257];            /* codesize[k] = code length of symbol k */
   int others[257];              /* next symbol in current branch of tree */
diff --git a/jchuff.h b/jchuff.h
index 3d9b7c0..314a232 100644
--- a/jchuff.h
+++ b/jchuff.h
@@ -20,9 +20,9 @@
  */
 
 #if BITS_IN_JSAMPLE == 8
-#define MAX_COEF_BITS 10
+#define MAX_COEF_BITS  10
 #else
-#define MAX_COEF_BITS 14
+#define MAX_COEF_BITS  14
 #endif
 
 /* Derived data constructed for each Huffman table */
diff --git a/jcmaster.c b/jcmaster.c
index 7536a6f..8516f4b 100644
--- a/jcmaster.c
+++ b/jcmaster.c
@@ -242,9 +242,9 @@
        * which might cause problems for some decoders.
        */
 #if BITS_IN_JSAMPLE == 8
-#define MAX_AH_AL 10
+#define MAX_AH_AL  10
 #else
-#define MAX_AH_AL 13
+#define MAX_AH_AL  13
 #endif
       if (Ss < 0 || Ss >= DCTSIZE2 || Se < Ss || Se >= DCTSIZE2 ||
           Ah < 0 || Ah > MAX_AH_AL || Al < 0 || Al > MAX_AH_AL)
diff --git a/jconfig.h.in b/jconfig.h.in
index 3a47c18..2842754 100644
--- a/jconfig.h.in
+++ b/jconfig.h.in
@@ -1,13 +1,13 @@
 /* Version ID for the JPEG library.
  * Might be useful for tests like "#if JPEG_LIB_VERSION >= 60".
  */
-#define JPEG_LIB_VERSION @JPEG_LIB_VERSION@
+#define JPEG_LIB_VERSION  @JPEG_LIB_VERSION@
 
 /* libjpeg-turbo version */
-#define LIBJPEG_TURBO_VERSION @VERSION@
+#define LIBJPEG_TURBO_VERSION  @VERSION@
 
 /* libjpeg-turbo version in integer form */
-#define LIBJPEG_TURBO_VERSION_NUMBER @LIBJPEG_TURBO_VERSION_NUMBER@
+#define LIBJPEG_TURBO_VERSION_NUMBER  @LIBJPEG_TURBO_VERSION_NUMBER@
 
 /* Support arithmetic encoding */
 #cmakedefine C_ARITH_CODING_SUPPORTED
diff --git a/jconfigint.h.in b/jconfigint.h.in
index 835f7c4..d9b46ea 100644
--- a/jconfigint.h.in
+++ b/jconfigint.h.in
@@ -1,21 +1,21 @@
 /* libjpeg-turbo build number */
-#define BUILD "@BUILD@"
+#define BUILD  "@BUILD@"
 
 /* Compiler's inline keyword */
 #undef inline
 
 /* How to obtain function inlining. */
-#define INLINE @INLINE@
+#define INLINE  @INLINE@
 
 /* Define to the full name of this package. */
-#define PACKAGE_NAME "@CMAKE_PROJECT_NAME@"
+#define PACKAGE_NAME  "@CMAKE_PROJECT_NAME@"
 
 /* Version number of package */
-#define VERSION "@VERSION@"
+#define VERSION  "@VERSION@"
 
 #ifndef _WIN32
 
 /* The size of `size_t', as computed by sizeof. */
-#define SIZEOF_SIZE_T @SIZE_T@
+#define SIZEOF_SIZE_T  @SIZE_T@
 
 #endif
diff --git a/jcphuff.c b/jcphuff.c
index 68c8858..37df6de 100644
--- a/jcphuff.c
+++ b/jcphuff.c
@@ -45,12 +45,12 @@
 #endif
 
 #ifdef USE_CLZ_INTRINSIC
-#define JPEG_NBITS_NONZERO(x) (32 - __builtin_clz(x))
-#define JPEG_NBITS(x) (x ? JPEG_NBITS_NONZERO(x) : 0)
+#define JPEG_NBITS_NONZERO(x)  (32 - __builtin_clz(x))
+#define JPEG_NBITS(x)          (x ? JPEG_NBITS_NONZERO(x) : 0)
 #else
 #include "jpeg_nbits_table.h"
-#define JPEG_NBITS(x) (jpeg_nbits_table[x])
-#define JPEG_NBITS_NONZERO(x) JPEG_NBITS(x)
+#define JPEG_NBITS(x)          (jpeg_nbits_table[x])
+#define JPEG_NBITS_NONZERO(x)  JPEG_NBITS(x)
 #endif
 
 
diff --git a/jcstest.c b/jcstest.c
index 1c8b7c8..8b1fe38 100644
--- a/jcstest.c
+++ b/jcstest.c
@@ -35,10 +35,10 @@
 #include <setjmp.h>
 
 #ifndef JCS_EXTENSIONS
-#define JCS_EXT_RGB 6
+#define JCS_EXT_RGB  6
 #endif
 #if !defined(JCS_EXTENSIONS) || !defined(JCS_ALPHA_EXTENSIONS)
-#define JCS_EXT_RGBA 12
+#define JCS_EXT_RGBA  12
 #endif
 
 static char lasterror[JMSG_LENGTH_MAX] = "No error";
diff --git a/jdarith.c b/jdarith.c
index 333f392..a67995b 100644
--- a/jdarith.c
+++ b/jdarith.c
@@ -21,7 +21,7 @@
 #include "jpeglib.h"
 
 
-#define NEG_1 ((unsigned int)-1)
+#define NEG_1  ((unsigned int)-1)
 
 
 /* Expanded entropy decoder object for arithmetic decoding. */
@@ -63,8 +63,8 @@
  * in the lower bits (mask 0x7F).
  */
 
-#define DC_STAT_BINS 64
-#define AC_STAT_BINS 256
+#define DC_STAT_BINS  64
+#define AC_STAT_BINS  256
 
 
 LOCAL(int)
diff --git a/jdcolor.c b/jdcolor.c
index 5d6fa90..fd7f661 100644
--- a/jdcolor.c
+++ b/jdcolor.c
@@ -98,13 +98,13 @@
 #undef RGB_BLUE
 #undef RGB_PIXELSIZE
 
-#define RGB_RED EXT_RGB_RED
-#define RGB_GREEN EXT_RGB_GREEN
-#define RGB_BLUE EXT_RGB_BLUE
-#define RGB_PIXELSIZE EXT_RGB_PIXELSIZE
-#define ycc_rgb_convert_internal ycc_extrgb_convert_internal
-#define gray_rgb_convert_internal gray_extrgb_convert_internal
-#define rgb_rgb_convert_internal rgb_extrgb_convert_internal
+#define RGB_RED  EXT_RGB_RED
+#define RGB_GREEN  EXT_RGB_GREEN
+#define RGB_BLUE  EXT_RGB_BLUE
+#define RGB_PIXELSIZE  EXT_RGB_PIXELSIZE
+#define ycc_rgb_convert_internal  ycc_extrgb_convert_internal
+#define gray_rgb_convert_internal  gray_extrgb_convert_internal
+#define rgb_rgb_convert_internal  rgb_extrgb_convert_internal
 #include "jdcolext.c"
 #undef RGB_RED
 #undef RGB_GREEN
@@ -114,14 +114,14 @@
 #undef gray_rgb_convert_internal
 #undef rgb_rgb_convert_internal
 
-#define RGB_RED EXT_RGBX_RED
-#define RGB_GREEN EXT_RGBX_GREEN
-#define RGB_BLUE EXT_RGBX_BLUE
-#define RGB_ALPHA 3
-#define RGB_PIXELSIZE EXT_RGBX_PIXELSIZE
-#define ycc_rgb_convert_internal ycc_extrgbx_convert_internal
-#define gray_rgb_convert_internal gray_extrgbx_convert_internal
-#define rgb_rgb_convert_internal rgb_extrgbx_convert_internal
+#define RGB_RED  EXT_RGBX_RED
+#define RGB_GREEN  EXT_RGBX_GREEN
+#define RGB_BLUE  EXT_RGBX_BLUE
+#define RGB_ALPHA  3
+#define RGB_PIXELSIZE  EXT_RGBX_PIXELSIZE
+#define ycc_rgb_convert_internal  ycc_extrgbx_convert_internal
+#define gray_rgb_convert_internal  gray_extrgbx_convert_internal
+#define rgb_rgb_convert_internal  rgb_extrgbx_convert_internal
 #include "jdcolext.c"
 #undef RGB_RED
 #undef RGB_GREEN
@@ -132,13 +132,13 @@
 #undef gray_rgb_convert_internal
 #undef rgb_rgb_convert_internal
 
-#define RGB_RED EXT_BGR_RED
-#define RGB_GREEN EXT_BGR_GREEN
-#define RGB_BLUE EXT_BGR_BLUE
-#define RGB_PIXELSIZE EXT_BGR_PIXELSIZE
-#define ycc_rgb_convert_internal ycc_extbgr_convert_internal
-#define gray_rgb_convert_internal gray_extbgr_convert_internal
-#define rgb_rgb_convert_internal rgb_extbgr_convert_internal
+#define RGB_RED  EXT_BGR_RED
+#define RGB_GREEN  EXT_BGR_GREEN
+#define RGB_BLUE  EXT_BGR_BLUE
+#define RGB_PIXELSIZE  EXT_BGR_PIXELSIZE
+#define ycc_rgb_convert_internal  ycc_extbgr_convert_internal
+#define gray_rgb_convert_internal  gray_extbgr_convert_internal
+#define rgb_rgb_convert_internal  rgb_extbgr_convert_internal
 #include "jdcolext.c"
 #undef RGB_RED
 #undef RGB_GREEN
@@ -148,14 +148,14 @@
 #undef gray_rgb_convert_internal
 #undef rgb_rgb_convert_internal
 
-#define RGB_RED EXT_BGRX_RED
-#define RGB_GREEN EXT_BGRX_GREEN
-#define RGB_BLUE EXT_BGRX_BLUE
-#define RGB_ALPHA 3
-#define RGB_PIXELSIZE EXT_BGRX_PIXELSIZE
-#define ycc_rgb_convert_internal ycc_extbgrx_convert_internal
-#define gray_rgb_convert_internal gray_extbgrx_convert_internal
-#define rgb_rgb_convert_internal rgb_extbgrx_convert_internal
+#define RGB_RED  EXT_BGRX_RED
+#define RGB_GREEN  EXT_BGRX_GREEN
+#define RGB_BLUE  EXT_BGRX_BLUE
+#define RGB_ALPHA  3
+#define RGB_PIXELSIZE  EXT_BGRX_PIXELSIZE
+#define ycc_rgb_convert_internal  ycc_extbgrx_convert_internal
+#define gray_rgb_convert_internal  gray_extbgrx_convert_internal
+#define rgb_rgb_convert_internal  rgb_extbgrx_convert_internal
 #include "jdcolext.c"
 #undef RGB_RED
 #undef RGB_GREEN
@@ -166,14 +166,14 @@
 #undef gray_rgb_convert_internal
 #undef rgb_rgb_convert_internal
 
-#define RGB_RED EXT_XBGR_RED
-#define RGB_GREEN EXT_XBGR_GREEN
-#define RGB_BLUE EXT_XBGR_BLUE
-#define RGB_ALPHA 0
-#define RGB_PIXELSIZE EXT_XBGR_PIXELSIZE
-#define ycc_rgb_convert_internal ycc_extxbgr_convert_internal
-#define gray_rgb_convert_internal gray_extxbgr_convert_internal
-#define rgb_rgb_convert_internal rgb_extxbgr_convert_internal
+#define RGB_RED  EXT_XBGR_RED
+#define RGB_GREEN  EXT_XBGR_GREEN
+#define RGB_BLUE  EXT_XBGR_BLUE
+#define RGB_ALPHA  0
+#define RGB_PIXELSIZE  EXT_XBGR_PIXELSIZE
+#define ycc_rgb_convert_internal  ycc_extxbgr_convert_internal
+#define gray_rgb_convert_internal  gray_extxbgr_convert_internal
+#define rgb_rgb_convert_internal  rgb_extxbgr_convert_internal
 #include "jdcolext.c"
 #undef RGB_RED
 #undef RGB_GREEN
@@ -184,14 +184,14 @@
 #undef gray_rgb_convert_internal
 #undef rgb_rgb_convert_internal
 
-#define RGB_RED EXT_XRGB_RED
-#define RGB_GREEN EXT_XRGB_GREEN
-#define RGB_BLUE EXT_XRGB_BLUE
-#define RGB_ALPHA 0
-#define RGB_PIXELSIZE EXT_XRGB_PIXELSIZE
-#define ycc_rgb_convert_internal ycc_extxrgb_convert_internal
-#define gray_rgb_convert_internal gray_extxrgb_convert_internal
-#define rgb_rgb_convert_internal rgb_extxrgb_convert_internal
+#define RGB_RED  EXT_XRGB_RED
+#define RGB_GREEN  EXT_XRGB_GREEN
+#define RGB_BLUE  EXT_XRGB_BLUE
+#define RGB_ALPHA  0
+#define RGB_PIXELSIZE  EXT_XRGB_PIXELSIZE
+#define ycc_rgb_convert_internal  ycc_extxrgb_convert_internal
+#define gray_rgb_convert_internal  gray_extxrgb_convert_internal
+#define rgb_rgb_convert_internal  rgb_extxrgb_convert_internal
 #include "jdcolext.c"
 #undef RGB_RED
 #undef RGB_GREEN
@@ -616,14 +616,14 @@
 
 /* Include inline routines for RGB565 conversion */
 
-#define PACK_SHORT_565 PACK_SHORT_565_LE
-#define PACK_TWO_PIXELS PACK_TWO_PIXELS_LE
-#define ycc_rgb565_convert_internal ycc_rgb565_convert_le
-#define ycc_rgb565D_convert_internal ycc_rgb565D_convert_le
-#define rgb_rgb565_convert_internal rgb_rgb565_convert_le
-#define rgb_rgb565D_convert_internal rgb_rgb565D_convert_le
-#define gray_rgb565_convert_internal gray_rgb565_convert_le
-#define gray_rgb565D_convert_internal gray_rgb565D_convert_le
+#define PACK_SHORT_565  PACK_SHORT_565_LE
+#define PACK_TWO_PIXELS  PACK_TWO_PIXELS_LE
+#define ycc_rgb565_convert_internal  ycc_rgb565_convert_le
+#define ycc_rgb565D_convert_internal  ycc_rgb565D_convert_le
+#define rgb_rgb565_convert_internal  rgb_rgb565_convert_le
+#define rgb_rgb565D_convert_internal  rgb_rgb565D_convert_le
+#define gray_rgb565_convert_internal  gray_rgb565_convert_le
+#define gray_rgb565D_convert_internal  gray_rgb565D_convert_le
 #include "jdcol565.c"
 #undef PACK_SHORT_565
 #undef PACK_TWO_PIXELS
@@ -634,14 +634,14 @@
 #undef gray_rgb565_convert_internal
 #undef gray_rgb565D_convert_internal
 
-#define PACK_SHORT_565 PACK_SHORT_565_BE
-#define PACK_TWO_PIXELS PACK_TWO_PIXELS_BE
-#define ycc_rgb565_convert_internal ycc_rgb565_convert_be
-#define ycc_rgb565D_convert_internal ycc_rgb565D_convert_be
-#define rgb_rgb565_convert_internal rgb_rgb565_convert_be
-#define rgb_rgb565D_convert_internal rgb_rgb565D_convert_be
-#define gray_rgb565_convert_internal gray_rgb565_convert_be
-#define gray_rgb565D_convert_internal gray_rgb565D_convert_be
+#define PACK_SHORT_565  PACK_SHORT_565_BE
+#define PACK_TWO_PIXELS  PACK_TWO_PIXELS_BE
+#define ycc_rgb565_convert_internal  ycc_rgb565_convert_be
+#define ycc_rgb565D_convert_internal  ycc_rgb565D_convert_be
+#define rgb_rgb565_convert_internal  rgb_rgb565_convert_be
+#define rgb_rgb565D_convert_internal  rgb_rgb565D_convert_be
+#define gray_rgb565_convert_internal  gray_rgb565_convert_be
+#define gray_rgb565D_convert_internal  gray_rgb565D_convert_be
 #include "jdcol565.c"
 #undef PACK_SHORT_565
 #undef PACK_TWO_PIXELS
diff --git a/jdct.h b/jdct.h
index dbcdb71..66d1718 100644
--- a/jdct.h
+++ b/jdct.h
@@ -160,8 +160,8 @@
  * and may differ from one module to the next.
  */
 
-#define ONE         ((JLONG)1)
-#define CONST_SCALE (ONE << CONST_BITS)
+#define ONE          ((JLONG)1)
+#define CONST_SCALE  (ONE << CONST_BITS)
 
 /* Convert a positive real constant to an integer scaled by CONST_SCALE.
  * Caution: some C compilers fail to reduce "FIX(constant)" at compile time,
diff --git a/jddctmgr.c b/jddctmgr.c
index e0a8598..266f446 100644
--- a/jddctmgr.c
+++ b/jddctmgr.c
@@ -264,7 +264,7 @@
          * IFAST_SCALE_BITS.
          */
         IFAST_MULT_TYPE *ifmtbl = (IFAST_MULT_TYPE *)compptr->dct_table;
-#define CONST_BITS 14
+#define CONST_BITS  14
         static const INT16 aanscales[DCTSIZE2] = {
           /* precomputed values scaled up by 14 bits */
           16384, 22725, 21407, 19266, 16384, 12873,  8867,  4520,
diff --git a/jdhuff.c b/jdhuff.c
index 003cee7..84b9b71 100644
--- a/jdhuff.c
+++ b/jdhuff.c
@@ -491,7 +491,7 @@
 #define AVOID_TABLES
 #ifdef AVOID_TABLES
 
-#define NEG_1 ((unsigned int)-1)
+#define NEG_1  ((unsigned int)-1)
 #define HUFF_EXTEND(x, s) \
   ((x) + ((((x) - (1 << ((s) - 1))) >> 31) & (((NEG_1) << (s)) + 1)))
 
@@ -753,7 +753,7 @@
  * this module, since we'll just re-assign them on the next call.)
  */
 
-#define BUFSIZE (DCTSIZE2 * 8)
+#define BUFSIZE  (DCTSIZE2 * 8)
 
 METHODDEF(boolean)
 decode_mcu(j_decompress_ptr cinfo, JBLOCKROW *MCU_data)
diff --git a/jdmerge.c b/jdmerge.c
index baf4073..d67faec 100644
--- a/jdmerge.c
+++ b/jdmerge.c
@@ -88,12 +88,12 @@
 #undef RGB_BLUE
 #undef RGB_PIXELSIZE
 
-#define RGB_RED EXT_RGB_RED
-#define RGB_GREEN EXT_RGB_GREEN
-#define RGB_BLUE EXT_RGB_BLUE
-#define RGB_PIXELSIZE EXT_RGB_PIXELSIZE
-#define h2v1_merged_upsample_internal extrgb_h2v1_merged_upsample_internal
-#define h2v2_merged_upsample_internal extrgb_h2v2_merged_upsample_internal
+#define RGB_RED  EXT_RGB_RED
+#define RGB_GREEN  EXT_RGB_GREEN
+#define RGB_BLUE  EXT_RGB_BLUE
+#define RGB_PIXELSIZE  EXT_RGB_PIXELSIZE
+#define h2v1_merged_upsample_internal  extrgb_h2v1_merged_upsample_internal
+#define h2v2_merged_upsample_internal  extrgb_h2v2_merged_upsample_internal
 #include "jdmrgext.c"
 #undef RGB_RED
 #undef RGB_GREEN
@@ -102,13 +102,13 @@
 #undef h2v1_merged_upsample_internal
 #undef h2v2_merged_upsample_internal
 
-#define RGB_RED EXT_RGBX_RED
-#define RGB_GREEN EXT_RGBX_GREEN
-#define RGB_BLUE EXT_RGBX_BLUE
-#define RGB_ALPHA 3
-#define RGB_PIXELSIZE EXT_RGBX_PIXELSIZE
-#define h2v1_merged_upsample_internal extrgbx_h2v1_merged_upsample_internal
-#define h2v2_merged_upsample_internal extrgbx_h2v2_merged_upsample_internal
+#define RGB_RED  EXT_RGBX_RED
+#define RGB_GREEN  EXT_RGBX_GREEN
+#define RGB_BLUE  EXT_RGBX_BLUE
+#define RGB_ALPHA  3
+#define RGB_PIXELSIZE  EXT_RGBX_PIXELSIZE
+#define h2v1_merged_upsample_internal  extrgbx_h2v1_merged_upsample_internal
+#define h2v2_merged_upsample_internal  extrgbx_h2v2_merged_upsample_internal
 #include "jdmrgext.c"
 #undef RGB_RED
 #undef RGB_GREEN
@@ -118,12 +118,12 @@
 #undef h2v1_merged_upsample_internal
 #undef h2v2_merged_upsample_internal
 
-#define RGB_RED EXT_BGR_RED
-#define RGB_GREEN EXT_BGR_GREEN
-#define RGB_BLUE EXT_BGR_BLUE
-#define RGB_PIXELSIZE EXT_BGR_PIXELSIZE
-#define h2v1_merged_upsample_internal extbgr_h2v1_merged_upsample_internal
-#define h2v2_merged_upsample_internal extbgr_h2v2_merged_upsample_internal
+#define RGB_RED  EXT_BGR_RED
+#define RGB_GREEN  EXT_BGR_GREEN
+#define RGB_BLUE  EXT_BGR_BLUE
+#define RGB_PIXELSIZE  EXT_BGR_PIXELSIZE
+#define h2v1_merged_upsample_internal  extbgr_h2v1_merged_upsample_internal
+#define h2v2_merged_upsample_internal  extbgr_h2v2_merged_upsample_internal
 #include "jdmrgext.c"
 #undef RGB_RED
 #undef RGB_GREEN
@@ -132,13 +132,13 @@
 #undef h2v1_merged_upsample_internal
 #undef h2v2_merged_upsample_internal
 
-#define RGB_RED EXT_BGRX_RED
-#define RGB_GREEN EXT_BGRX_GREEN
-#define RGB_BLUE EXT_BGRX_BLUE
-#define RGB_ALPHA 3
-#define RGB_PIXELSIZE EXT_BGRX_PIXELSIZE
-#define h2v1_merged_upsample_internal extbgrx_h2v1_merged_upsample_internal
-#define h2v2_merged_upsample_internal extbgrx_h2v2_merged_upsample_internal
+#define RGB_RED  EXT_BGRX_RED
+#define RGB_GREEN  EXT_BGRX_GREEN
+#define RGB_BLUE  EXT_BGRX_BLUE
+#define RGB_ALPHA  3
+#define RGB_PIXELSIZE  EXT_BGRX_PIXELSIZE
+#define h2v1_merged_upsample_internal  extbgrx_h2v1_merged_upsample_internal
+#define h2v2_merged_upsample_internal  extbgrx_h2v2_merged_upsample_internal
 #include "jdmrgext.c"
 #undef RGB_RED
 #undef RGB_GREEN
@@ -148,13 +148,13 @@
 #undef h2v1_merged_upsample_internal
 #undef h2v2_merged_upsample_internal
 
-#define RGB_RED EXT_XBGR_RED
-#define RGB_GREEN EXT_XBGR_GREEN
-#define RGB_BLUE EXT_XBGR_BLUE
-#define RGB_ALPHA 0
-#define RGB_PIXELSIZE EXT_XBGR_PIXELSIZE
-#define h2v1_merged_upsample_internal extxbgr_h2v1_merged_upsample_internal
-#define h2v2_merged_upsample_internal extxbgr_h2v2_merged_upsample_internal
+#define RGB_RED  EXT_XBGR_RED
+#define RGB_GREEN  EXT_XBGR_GREEN
+#define RGB_BLUE  EXT_XBGR_BLUE
+#define RGB_ALPHA  0
+#define RGB_PIXELSIZE  EXT_XBGR_PIXELSIZE
+#define h2v1_merged_upsample_internal  extxbgr_h2v1_merged_upsample_internal
+#define h2v2_merged_upsample_internal  extxbgr_h2v2_merged_upsample_internal
 #include "jdmrgext.c"
 #undef RGB_RED
 #undef RGB_GREEN
@@ -164,13 +164,13 @@
 #undef h2v1_merged_upsample_internal
 #undef h2v2_merged_upsample_internal
 
-#define RGB_RED EXT_XRGB_RED
-#define RGB_GREEN EXT_XRGB_GREEN
-#define RGB_BLUE EXT_XRGB_BLUE
-#define RGB_ALPHA 0
-#define RGB_PIXELSIZE EXT_XRGB_PIXELSIZE
-#define h2v1_merged_upsample_internal extxrgb_h2v1_merged_upsample_internal
-#define h2v2_merged_upsample_internal extxrgb_h2v2_merged_upsample_internal
+#define RGB_RED  EXT_XRGB_RED
+#define RGB_GREEN  EXT_XRGB_GREEN
+#define RGB_BLUE  EXT_XRGB_BLUE
+#define RGB_ALPHA  0
+#define RGB_PIXELSIZE  EXT_XRGB_PIXELSIZE
+#define h2v1_merged_upsample_internal  extxrgb_h2v1_merged_upsample_internal
+#define h2v2_merged_upsample_internal  extxrgb_h2v2_merged_upsample_internal
 #include "jdmrgext.c"
 #undef RGB_RED
 #undef RGB_GREEN
@@ -463,13 +463,13 @@
 
 /* Include inline routines for RGB565 conversion */
 
-#define PACK_SHORT_565 PACK_SHORT_565_LE
-#define PACK_TWO_PIXELS PACK_TWO_PIXELS_LE
-#define WRITE_TWO_PIXELS WRITE_TWO_PIXELS_LE
-#define h2v1_merged_upsample_565_internal h2v1_merged_upsample_565_le
-#define h2v1_merged_upsample_565D_internal h2v1_merged_upsample_565D_le
-#define h2v2_merged_upsample_565_internal h2v2_merged_upsample_565_le
-#define h2v2_merged_upsample_565D_internal h2v2_merged_upsample_565D_le
+#define PACK_SHORT_565  PACK_SHORT_565_LE
+#define PACK_TWO_PIXELS  PACK_TWO_PIXELS_LE
+#define WRITE_TWO_PIXELS  WRITE_TWO_PIXELS_LE
+#define h2v1_merged_upsample_565_internal  h2v1_merged_upsample_565_le
+#define h2v1_merged_upsample_565D_internal  h2v1_merged_upsample_565D_le
+#define h2v2_merged_upsample_565_internal  h2v2_merged_upsample_565_le
+#define h2v2_merged_upsample_565D_internal  h2v2_merged_upsample_565D_le
 #include "jdmrg565.c"
 #undef PACK_SHORT_565
 #undef PACK_TWO_PIXELS
@@ -479,13 +479,13 @@
 #undef h2v2_merged_upsample_565_internal
 #undef h2v2_merged_upsample_565D_internal
 
-#define PACK_SHORT_565 PACK_SHORT_565_BE
-#define PACK_TWO_PIXELS PACK_TWO_PIXELS_BE
-#define WRITE_TWO_PIXELS WRITE_TWO_PIXELS_BE
-#define h2v1_merged_upsample_565_internal h2v1_merged_upsample_565_be
-#define h2v1_merged_upsample_565D_internal h2v1_merged_upsample_565D_be
-#define h2v2_merged_upsample_565_internal h2v2_merged_upsample_565_be
-#define h2v2_merged_upsample_565D_internal h2v2_merged_upsample_565D_be
+#define PACK_SHORT_565  PACK_SHORT_565_BE
+#define PACK_TWO_PIXELS  PACK_TWO_PIXELS_BE
+#define WRITE_TWO_PIXELS  WRITE_TWO_PIXELS_BE
+#define h2v1_merged_upsample_565_internal  h2v1_merged_upsample_565_be
+#define h2v1_merged_upsample_565D_internal  h2v1_merged_upsample_565D_be
+#define h2v2_merged_upsample_565_internal  h2v2_merged_upsample_565_be
+#define h2v2_merged_upsample_565D_internal  h2v2_merged_upsample_565D_be
 #include "jdmrg565.c"
 #undef PACK_SHORT_565
 #undef PACK_TWO_PIXELS
diff --git a/jdphuff.c b/jdphuff.c
index dcb0abe..4df79ee 100644
--- a/jdphuff.c
+++ b/jdphuff.c
@@ -205,7 +205,7 @@
 #define AVOID_TABLES
 #ifdef AVOID_TABLES
 
-#define NEG_1 ((unsigned)-1)
+#define NEG_1  ((unsigned)-1)
 #define HUFF_EXTEND(x, s) \
   ((x) < (1 << ((s) - 1)) ? (x) + (((NEG_1) << (s)) + 1) : (x))
 
diff --git a/jidctflt.c b/jidctflt.c
index 4780206..5aee74e 100644
--- a/jidctflt.c
+++ b/jidctflt.c
@@ -83,7 +83,7 @@
   JSAMPLE *range_limit = cinfo->sample_range_limit;
   int ctr;
   FAST_FLOAT workspace[DCTSIZE2]; /* buffers data between passes */
-#define _0_125 ((FLOAT_MULT_TYPE)0.125)
+#define _0_125  ((FLOAT_MULT_TYPE)0.125)
 
   /* Pass 1: process columns from input, store into work array. */
 
diff --git a/jmorecfg.h b/jmorecfg.h
index 4768e4f..13e6479 100644
--- a/jmorecfg.h
+++ b/jmorecfg.h
@@ -333,37 +333,37 @@
 #define RGB_BLUE        2       /* Offset of Blue */
 #define RGB_PIXELSIZE   3       /* JSAMPLEs per RGB scanline element */
 
-#define JPEG_NUMCS 17
+#define JPEG_NUMCS  17
 
-#define EXT_RGB_RED        0
-#define EXT_RGB_GREEN      1
-#define EXT_RGB_BLUE       2
-#define EXT_RGB_PIXELSIZE  3
+#define EXT_RGB_RED         0
+#define EXT_RGB_GREEN       1
+#define EXT_RGB_BLUE        2
+#define EXT_RGB_PIXELSIZE   3
 
-#define EXT_RGBX_RED       0
-#define EXT_RGBX_GREEN     1
-#define EXT_RGBX_BLUE      2
-#define EXT_RGBX_PIXELSIZE 4
+#define EXT_RGBX_RED        0
+#define EXT_RGBX_GREEN      1
+#define EXT_RGBX_BLUE       2
+#define EXT_RGBX_PIXELSIZE  4
 
-#define EXT_BGR_RED        2
-#define EXT_BGR_GREEN      1
-#define EXT_BGR_BLUE       0
-#define EXT_BGR_PIXELSIZE  3
+#define EXT_BGR_RED         2
+#define EXT_BGR_GREEN       1
+#define EXT_BGR_BLUE        0
+#define EXT_BGR_PIXELSIZE   3
 
-#define EXT_BGRX_RED       2
-#define EXT_BGRX_GREEN     1
-#define EXT_BGRX_BLUE      0
-#define EXT_BGRX_PIXELSIZE 4
+#define EXT_BGRX_RED        2
+#define EXT_BGRX_GREEN      1
+#define EXT_BGRX_BLUE       0
+#define EXT_BGRX_PIXELSIZE  4
 
-#define EXT_XBGR_RED       3
-#define EXT_XBGR_GREEN     2
-#define EXT_XBGR_BLUE      1
-#define EXT_XBGR_PIXELSIZE 4
+#define EXT_XBGR_RED        3
+#define EXT_XBGR_GREEN      2
+#define EXT_XBGR_BLUE       1
+#define EXT_XBGR_PIXELSIZE  4
 
-#define EXT_XRGB_RED       1
-#define EXT_XRGB_GREEN     2
-#define EXT_XRGB_BLUE      3
-#define EXT_XRGB_PIXELSIZE 4
+#define EXT_XRGB_RED        1
+#define EXT_XRGB_GREEN      2
+#define EXT_XRGB_BLUE       3
+#define EXT_XRGB_PIXELSIZE  4
 
 static const int rgb_red[JPEG_NUMCS] = {
   -1, -1, RGB_RED, -1, -1, -1, EXT_RGB_RED, EXT_RGBX_RED,
@@ -404,7 +404,7 @@
 #ifndef WITH_SIMD
 #define MULTIPLIER  int         /* type for fastest integer multiply */
 #else
-#define MULTIPLIER short  /* prefer 16-bit with SIMD for parellelism */
+#define MULTIPLIER  short       /* prefer 16-bit with SIMD for parellelism */
 #endif
 #endif
 
diff --git a/jpegcomp.h b/jpegcomp.h
index ade0d1e..b32d544 100644
--- a/jpegcomp.h
+++ b/jpegcomp.h
@@ -11,21 +11,21 @@
  */
 
 #if JPEG_LIB_VERSION >= 70
-#define _DCT_scaled_size DCT_h_scaled_size
-#define _DCT_h_scaled_size DCT_h_scaled_size
-#define _DCT_v_scaled_size DCT_v_scaled_size
-#define _min_DCT_scaled_size min_DCT_h_scaled_size
-#define _min_DCT_h_scaled_size min_DCT_h_scaled_size
-#define _min_DCT_v_scaled_size min_DCT_v_scaled_size
-#define _jpeg_width jpeg_width
-#define _jpeg_height jpeg_height
+#define _DCT_scaled_size  DCT_h_scaled_size
+#define _DCT_h_scaled_size  DCT_h_scaled_size
+#define _DCT_v_scaled_size  DCT_v_scaled_size
+#define _min_DCT_scaled_size  min_DCT_h_scaled_size
+#define _min_DCT_h_scaled_size  min_DCT_h_scaled_size
+#define _min_DCT_v_scaled_size  min_DCT_v_scaled_size
+#define _jpeg_width  jpeg_width
+#define _jpeg_height  jpeg_height
 #else
-#define _DCT_scaled_size DCT_scaled_size
-#define _DCT_h_scaled_size DCT_scaled_size
-#define _DCT_v_scaled_size DCT_scaled_size
-#define _min_DCT_scaled_size min_DCT_scaled_size
-#define _min_DCT_h_scaled_size min_DCT_scaled_size
-#define _min_DCT_v_scaled_size min_DCT_scaled_size
-#define _jpeg_width image_width
-#define _jpeg_height image_height
+#define _DCT_scaled_size  DCT_scaled_size
+#define _DCT_h_scaled_size  DCT_scaled_size
+#define _DCT_v_scaled_size  DCT_scaled_size
+#define _min_DCT_scaled_size  min_DCT_scaled_size
+#define _min_DCT_h_scaled_size  min_DCT_scaled_size
+#define _min_DCT_v_scaled_size  min_DCT_scaled_size
+#define _jpeg_width  image_width
+#define _jpeg_height  image_height
 #endif
diff --git a/jpegint.h b/jpegint.h
index 867ce8d..ad36ca8 100644
--- a/jpegint.h
+++ b/jpegint.h
@@ -27,21 +27,21 @@
 } J_BUF_MODE;
 
 /* Values of global_state field (jdapi.c has some dependencies on ordering!) */
-#define CSTATE_START    100     /* after create_compress */
-#define CSTATE_SCANNING 101     /* start_compress done, write_scanlines OK */
-#define CSTATE_RAW_OK   102     /* start_compress done, write_raw_data OK */
-#define CSTATE_WRCOEFS  103     /* jpeg_write_coefficients done */
-#define DSTATE_START    200     /* after create_decompress */
-#define DSTATE_INHEADER 201     /* reading header markers, no SOS yet */
-#define DSTATE_READY    202     /* found SOS, ready for start_decompress */
-#define DSTATE_PRELOAD  203     /* reading multiscan file in start_decompress*/
-#define DSTATE_PRESCAN  204     /* performing dummy pass for 2-pass quant */
-#define DSTATE_SCANNING 205     /* start_decompress done, read_scanlines OK */
-#define DSTATE_RAW_OK   206     /* start_decompress done, read_raw_data OK */
-#define DSTATE_BUFIMAGE 207     /* expecting jpeg_start_output */
-#define DSTATE_BUFPOST  208     /* looking for SOS/EOI in jpeg_finish_output */
-#define DSTATE_RDCOEFS  209     /* reading file in jpeg_read_coefficients */
-#define DSTATE_STOPPING 210     /* looking for EOI in jpeg_finish_decompress */
+#define CSTATE_START     100    /* after create_compress */
+#define CSTATE_SCANNING  101    /* start_compress done, write_scanlines OK */
+#define CSTATE_RAW_OK    102    /* start_compress done, write_raw_data OK */
+#define CSTATE_WRCOEFS   103    /* jpeg_write_coefficients done */
+#define DSTATE_START     200    /* after create_decompress */
+#define DSTATE_INHEADER  201    /* reading header markers, no SOS yet */
+#define DSTATE_READY     202    /* found SOS, ready for start_decompress */
+#define DSTATE_PRELOAD   203    /* reading multiscan file in start_decompress*/
+#define DSTATE_PRESCAN   204    /* performing dummy pass for 2-pass quant */
+#define DSTATE_SCANNING  205    /* start_decompress done, read_scanlines OK */
+#define DSTATE_RAW_OK    206    /* start_decompress done, read_raw_data OK */
+#define DSTATE_BUFIMAGE  207    /* expecting jpeg_start_output */
+#define DSTATE_BUFPOST   208    /* looking for SOS/EOI in jpeg_finish_output */
+#define DSTATE_RDCOEFS   209    /* reading file in jpeg_read_coefficients */
+#define DSTATE_STOPPING  210    /* looking for EOI in jpeg_finish_decompress */
 
 
 /* JLONG must hold at least signed 32-bit values. */
@@ -53,7 +53,7 @@
  * sanitizer warnings
  */
 
-#define LEFT_SHIFT(a, b) ((JLONG)((unsigned long)(a) << (b)))
+#define LEFT_SHIFT(a, b)  ((JLONG)((unsigned long)(a) << (b)))
 
 
 /* Declarations for compression modules */
diff --git a/jpeglib.h b/jpeglib.h
index 8ce1572..33f8ad2 100644
--- a/jpeglib.h
+++ b/jpeglib.h
@@ -211,8 +211,8 @@
 
 /* Known color spaces. */
 
-#define JCS_EXTENSIONS 1
-#define JCS_ALPHA_EXTENSIONS 1
+#define JCS_EXTENSIONS  1
+#define JCS_ALPHA_EXTENSIONS  1
 
 typedef enum {
   JCS_UNKNOWN,            /* error/unspecified */
@@ -822,9 +822,9 @@
  * successful.
  */
 
-#define JPOOL_PERMANENT 0       /* lasts until master record is destroyed */
-#define JPOOL_IMAGE     1       /* lasts until done with image/datastream */
-#define JPOOL_NUMPOOLS  2
+#define JPOOL_PERMANENT  0      /* lasts until master record is destroyed */
+#define JPOOL_IMAGE      1      /* lasts until done with image/datastream */
+#define JPOOL_NUMPOOLS   2
 
 typedef struct jvirt_sarray_control *jvirt_sarray_ptr;
 typedef struct jvirt_barray_control *jvirt_barray_ptr;
@@ -984,9 +984,9 @@
 /* Decompression startup: read start of JPEG datastream to see what's there */
 EXTERN(int) jpeg_read_header(j_decompress_ptr cinfo, boolean require_image);
 /* Return value is one of: */
-#define JPEG_SUSPENDED          0 /* Suspended due to lack of input data */
-#define JPEG_HEADER_OK          1 /* Found valid image datastream */
-#define JPEG_HEADER_TABLES_ONLY 2 /* Found valid table-specs-only datastream */
+#define JPEG_SUSPENDED           0 /* Suspended due to lack of input data */
+#define JPEG_HEADER_OK           1 /* Found valid image datastream */
+#define JPEG_HEADER_TABLES_ONLY  2 /* Found valid table-specs-only datastream */
 /* If you pass require_image = TRUE (normal case), you need not check for
  * a TABLES_ONLY return code; an abbreviated file will cause an error exit.
  * JPEG_SUSPENDED is only possible if you use a data source module that can
diff --git a/jquant1.c b/jquant1.c
index 7502035..a336abd 100644
--- a/jquant1.c
+++ b/jquant1.c
@@ -73,8 +73,9 @@
 
 #define ODITHER_SIZE  16        /* dimension of dither matrix */
 /* NB: if ODITHER_SIZE is not a power of 2, ODITHER_MASK uses will break */
-#define ODITHER_CELLS (ODITHER_SIZE * ODITHER_SIZE)     /* # cells in matrix */
-#define ODITHER_MASK (ODITHER_SIZE - 1) /* mask for wrapping around counters */
+#define ODITHER_CELLS  (ODITHER_SIZE * ODITHER_SIZE) /* # cells in matrix */
+#define ODITHER_MASK  (ODITHER_SIZE - 1) /* mask for wrapping around
+                                            counters */
 
 typedef int ODITHER_MATRIX[ODITHER_SIZE][ODITHER_SIZE];
 typedef int (*ODITHER_MATRIX_PTR)[ODITHER_SIZE];
@@ -132,12 +133,12 @@
 typedef JLONG LOCFSERROR;       /* be sure calculation temps are big enough */
 #endif
 
-typedef FSERROR *FSERRPTR;  /* pointer to error array */
+typedef FSERROR *FSERRPTR;      /* pointer to error array */
 
 
 /* Private subobject */
 
-#define MAX_Q_COMPS 4           /* max components I can handle */
+#define MAX_Q_COMPS  4          /* max components I can handle */
 
 typedef struct {
   struct jpeg_color_quantizer pub; /* public fields */
diff --git a/jquant2.c b/jquant2.c
index 67ebde4..0ce0ca5 100644
--- a/jquant2.c
+++ b/jquant2.c
@@ -73,14 +73,14 @@
  * probably need to change these scale factors.
  */
 
-#define R_SCALE 2               /* scale R distances by this much */
-#define G_SCALE 3               /* scale G distances by this much */
-#define B_SCALE 1               /* and B by this much */
+#define R_SCALE  2              /* scale R distances by this much */
+#define G_SCALE  3              /* scale G distances by this much */
+#define B_SCALE  1              /* and B by this much */
 
 static const int c_scales[3] = { R_SCALE, G_SCALE, B_SCALE };
-#define C0_SCALE c_scales[rgb_red[cinfo->out_color_space]]
-#define C1_SCALE c_scales[rgb_green[cinfo->out_color_space]]
-#define C2_SCALE c_scales[rgb_blue[cinfo->out_color_space]]
+#define C0_SCALE  c_scales[rgb_red[cinfo->out_color_space]]
+#define C1_SCALE  c_scales[rgb_green[cinfo->out_color_space]]
+#define C2_SCALE  c_scales[rgb_blue[cinfo->out_color_space]]
 
 /*
  * First we have the histogram data structure and routines for creating it.
@@ -1091,7 +1091,7 @@
   table += MAXJSAMPLE;          /* so can index -MAXJSAMPLE .. +MAXJSAMPLE */
   cquantize->error_limiter = table;
 
-#define STEPSIZE ((MAXJSAMPLE + 1) / 16)
+#define STEPSIZE  ((MAXJSAMPLE + 1) / 16)
   /* Map errors 1:1 up to +- MAXJSAMPLE/16 */
   out = 0;
   for (in = 0; in < STEPSIZE; in++, out++) {
diff --git a/jversion.h b/jversion.h
index 8612a8e..c050921 100644
--- a/jversion.h
+++ b/jversion.h
@@ -35,16 +35,18 @@
  *   their code
  */
 
-#define JCOPYRIGHT      "Copyright (C) 2009-2017 D. R. Commander\n" \
-                        "Copyright (C) 2011-2016 Siarhei Siamashka\n" \
-                        "Copyright (C) 2015-2016 Matthieu Darbois\n" \
-                        "Copyright (C) 2015 Intel Corporation\n" \
-                        "Copyright (C) 2015 Google, Inc.\n" \
-                        "Copyright (C) 2013-2014 MIPS Technologies, Inc.\n" \
-                        "Copyright (C) 2013 Linaro Limited\n" \
-                        "Copyright (C) 2009-2011 Nokia Corporation and/or its subsidiary(-ies)\n" \
-                        "Copyright (C) 2009 Pierre Ossman for Cendio AB\n" \
-                        "Copyright (C) 1999-2006 MIYASAKA Masaru\n" \
-                        "Copyright (C) 1991-2016 Thomas G. Lane, Guido Vollbeding"
+#define JCOPYRIGHT \
+  "Copyright (C) 2009-2017 D. R. Commander\n" \
+  "Copyright (C) 2011-2016 Siarhei Siamashka\n" \
+  "Copyright (C) 2015-2016 Matthieu Darbois\n" \
+  "Copyright (C) 2015 Intel Corporation\n" \
+  "Copyright (C) 2015 Google, Inc.\n" \
+  "Copyright (C) 2013-2014 MIPS Technologies, Inc.\n" \
+  "Copyright (C) 2013 Linaro Limited\n" \
+  "Copyright (C) 2009-2011 Nokia Corporation and/or its subsidiary(-ies)\n" \
+  "Copyright (C) 2009 Pierre Ossman for Cendio AB\n" \
+  "Copyright (C) 1999-2006 MIYASAKA Masaru\n" \
+  "Copyright (C) 1991-2016 Thomas G. Lane, Guido Vollbeding"
 
-#define JCOPYRIGHT_SHORT "Copyright (C) 1991-2017 The libjpeg-turbo Project and many others"
+#define JCOPYRIGHT_SHORT \
+  "Copyright (C) 1991-2017 The libjpeg-turbo Project and many others"
diff --git a/md5/md5.c b/md5/md5.c
index 2c8631a..520c35c 100644
--- a/md5/md5.c
+++ b/md5/md5.c
@@ -33,18 +33,18 @@
 
 #ifdef __amigaos4__
 #include <machine/endian.h>
-#define le32toh(x) (((x & 0xff) << 24) | \
-                    ((x & 0xff00) << 8) | \
-                    ((x & 0xff0000) >> 8) | \
-                    ((x & 0xff000000) >> 24))
-#define htole32(x) le32toh(x)
+#define le32toh(x)  (((x & 0xff) << 24) | \
+                     ((x & 0xff00) << 8) | \
+                     ((x & 0xff0000) >> 8) | \
+                     ((x & 0xff000000) >> 24))
+#define htole32(x)  le32toh(x)
 #endif
 
 static void MD5Transform(unsigned int [4], const unsigned char [64]);
 
 #if (BYTE_ORDER == LITTLE_ENDIAN)
-#define Encode memcpy
-#define Decode memcpy
+#define Encode  memcpy
+#define Decode  memcpy
 #else
 
 /*
@@ -52,8 +52,8 @@
  */
 #ifdef __APPLE__
 #include <libkern/OSByteOrder.h>
-#define le32toh(x) OSSwapLittleToHostInt32(x)
-#define htole32(x) OSSwapHostToLittleInt32(x)
+#define le32toh(x)  OSSwapLittleToHostInt32(x)
+#define htole32(x)  OSSwapHostToLittleInt32(x)
 #endif
 
 /*
@@ -94,13 +94,13 @@
 };
 
 /* F, G, H and I are basic MD5 functions. */
-#define F(x, y, z) (((x) & (y)) | ((~x) & (z)))
-#define G(x, y, z) (((x) & (z)) | ((y) & (~z)))
-#define H(x, y, z) ((x) ^ (y) ^ (z))
-#define I(x, y, z) ((y) ^ ((x) | (~z)))
+#define F(x, y, z)  (((x) & (y)) | ((~x) & (z)))
+#define G(x, y, z)  (((x) & (z)) | ((y) & (~z)))
+#define H(x, y, z)  ((x) ^ (y) ^ (z))
+#define I(x, y, z)  ((y) ^ ((x) | (~z)))
 
 /* ROTATE_LEFT rotates x left n bits. */
-#define ROTATE_LEFT(x, n) (((x) << (n)) | ((x) >> (32 - (n))))
+#define ROTATE_LEFT(x, n)  (((x) << (n)) | ((x) >> (32 - (n))))
 
 /*
  * FF, GG, HH, and II transformations for rounds 1, 2, 3, and 4.
@@ -225,10 +225,10 @@
   Decode(x, block, 64);
 
   /* Round 1 */
-#define S11 7
-#define S12 12
-#define S13 17
-#define S14 22
+#define S11  7
+#define S12  12
+#define S13  17
+#define S14  22
   FF(a, b, c, d, x[ 0], S11, 0xd76aa478); /* 1 */
   FF(d, a, b, c, x[ 1], S12, 0xe8c7b756); /* 2 */
   FF(c, d, a, b, x[ 2], S13, 0x242070db); /* 3 */
@@ -247,10 +247,10 @@
   FF(b, c, d, a, x[15], S14, 0x49b40821); /* 16 */
 
   /* Round 2 */
-#define S21 5
-#define S22 9
-#define S23 14
-#define S24 20
+#define S21  5
+#define S22  9
+#define S23  14
+#define S24  20
   GG(a, b, c, d, x[ 1], S21, 0xf61e2562); /* 17 */
   GG(d, a, b, c, x[ 6], S22, 0xc040b340); /* 18 */
   GG(c, d, a, b, x[11], S23, 0x265e5a51); /* 19 */
@@ -269,10 +269,10 @@
   GG(b, c, d, a, x[12], S24, 0x8d2a4c8a); /* 32 */
 
   /* Round 3 */
-#define S31 4
-#define S32 11
-#define S33 16
-#define S34 23
+#define S31  4
+#define S32  11
+#define S33  16
+#define S34  23
   HH(a, b, c, d, x[ 5], S31, 0xfffa3942); /* 33 */
   HH(d, a, b, c, x[ 8], S32, 0x8771f681); /* 34 */
   HH(c, d, a, b, x[11], S33, 0x6d9d6122); /* 35 */
@@ -291,10 +291,10 @@
   HH(b, c, d, a, x[ 2], S34, 0xc4ac5665); /* 48 */
 
   /* Round 4 */
-#define S41 6
-#define S42 10
-#define S43 15
-#define S44 21
+#define S41  6
+#define S42  10
+#define S43  15
+#define S44  21
   II(a, b, c, d, x[ 0], S41, 0xf4292244); /* 49 */
   II(d, a, b, c, x[ 7], S42, 0x432aff97); /* 50 */
   II(c, d, a, b, x[14], S43, 0xab9423a7); /* 51 */
diff --git a/md5/md5hl.c b/md5/md5hl.c
index 189a66e..e7c4192 100644
--- a/md5/md5hl.c
+++ b/md5/md5hl.c
@@ -16,11 +16,11 @@
 #include <fcntl.h>
 #ifdef _WIN32
 #include <io.h>
-#define close _close
-#define fstat _fstat
-#define lseek _lseek
-#define read _read
-#define stat _stat
+#define close  _close
+#define fstat  _fstat
+#define lseek  _lseek
+#define read  _read
+#define stat  _stat
 #else
 #include <unistd.h>
 #endif
@@ -29,7 +29,7 @@
 #include <stdio.h>
 #include <stdlib.h>
 
-#define LENGTH 16
+#define LENGTH  16
 
 #include "./md5.h"
 
diff --git a/rdjpgcom.c b/rdjpgcom.c
index c435b90..f22b1e8 100644
--- a/rdjpgcom.c
+++ b/rdjpgcom.c
@@ -102,25 +102,25 @@
  * in this program.  (See jdmarker.c for a more complete list.)
  */
 
-#define M_SOF0  0xC0            /* Start Of Frame N */
-#define M_SOF1  0xC1            /* N indicates which compression process */
-#define M_SOF2  0xC2            /* Only SOF0-SOF2 are now in common use */
-#define M_SOF3  0xC3
-#define M_SOF5  0xC5            /* NB: codes C4 and CC are NOT SOF markers */
-#define M_SOF6  0xC6
-#define M_SOF7  0xC7
-#define M_SOF9  0xC9
-#define M_SOF10 0xCA
-#define M_SOF11 0xCB
-#define M_SOF13 0xCD
-#define M_SOF14 0xCE
-#define M_SOF15 0xCF
-#define M_SOI   0xD8            /* Start Of Image (beginning of datastream) */
-#define M_EOI   0xD9            /* End Of Image (end of datastream) */
-#define M_SOS   0xDA            /* Start Of Scan (begins compressed data) */
-#define M_APP0  0xE0            /* Application-specific marker, type N */
-#define M_APP12 0xEC            /* (we don't bother to list all 16 APPn's) */
-#define M_COM   0xFE            /* COMment */
+#define M_SOF0   0xC0           /* Start Of Frame N */
+#define M_SOF1   0xC1           /* N indicates which compression process */
+#define M_SOF2   0xC2           /* Only SOF0-SOF2 are now in common use */
+#define M_SOF3   0xC3
+#define M_SOF5   0xC5           /* NB: codes C4 and CC are NOT SOF markers */
+#define M_SOF6   0xC6
+#define M_SOF7   0xC7
+#define M_SOF9   0xC9
+#define M_SOF10  0xCA
+#define M_SOF11  0xCB
+#define M_SOF13  0xCD
+#define M_SOF14  0xCE
+#define M_SOF15  0xCF
+#define M_SOI    0xD8           /* Start Of Image (beginning of datastream) */
+#define M_EOI    0xD9           /* End Of Image (end of datastream) */
+#define M_SOS    0xDA           /* Start Of Scan (begins compressed data) */
+#define M_APP0   0xE0           /* Application-specific marker, type N */
+#define M_APP12  0xEC           /* (we don't bother to list all 16 APPn's) */
+#define M_COM    0xFE           /* COMment */
 
 
 /*
diff --git a/simd/arm/jsimd.c b/simd/arm/jsimd.c
index d118bea..e706326 100644
--- a/simd/arm/jsimd.c
+++ b/simd/arm/jsimd.c
@@ -32,7 +32,7 @@
 
 #if defined(__linux__) || defined(ANDROID) || defined(__ANDROID__)
 
-#define SOMEWHAT_SANE_PROC_CPUINFO_SIZE_LIMIT (1024 * 1024)
+#define SOMEWHAT_SANE_PROC_CPUINFO_SIZE_LIMIT  (1024 * 1024)
 
 LOCAL(int)
 check_feature(char *buffer, char *feature)
diff --git a/simd/arm/jsimd_neon.S b/simd/arm/jsimd_neon.S
index 56cde1f..af929fe 100644
--- a/simd/arm/jsimd_neon.S
+++ b/simd/arm/jsimd_neon.S
@@ -38,7 +38,7 @@
 .syntax unified
 
 
-#define RESPECT_STRICT_ALIGNMENT 1
+#define RESPECT_STRICT_ALIGNMENT  1
 
 
 /*****************************************************************************/
@@ -68,7 +68,7 @@
 .endm
 
 
-#define CENTERJSAMPLE 128
+#define CENTERJSAMPLE  128
 
 /*****************************************************************************/
 
@@ -80,27 +80,27 @@
  *                       JSAMPARRAY output_buf, JDIMENSION output_col)
  */
 
-#define FIX_0_298631336 (2446)
-#define FIX_0_390180644 (3196)
-#define FIX_0_541196100 (4433)
-#define FIX_0_765366865 (6270)
-#define FIX_0_899976223 (7373)
-#define FIX_1_175875602 (9633)
-#define FIX_1_501321110 (12299)
-#define FIX_1_847759065 (15137)
-#define FIX_1_961570560 (16069)
-#define FIX_2_053119869 (16819)
-#define FIX_2_562915447 (20995)
-#define FIX_3_072711026 (25172)
+#define FIX_0_298631336  (2446)
+#define FIX_0_390180644  (3196)
+#define FIX_0_541196100  (4433)
+#define FIX_0_765366865  (6270)
+#define FIX_0_899976223  (7373)
+#define FIX_1_175875602  (9633)
+#define FIX_1_501321110  (12299)
+#define FIX_1_847759065  (15137)
+#define FIX_1_961570560  (16069)
+#define FIX_2_053119869  (16819)
+#define FIX_2_562915447  (20995)
+#define FIX_3_072711026  (25172)
 
-#define FIX_1_175875602_MINUS_1_961570560 (FIX_1_175875602 - FIX_1_961570560)
-#define FIX_1_175875602_MINUS_0_390180644 (FIX_1_175875602 - FIX_0_390180644)
-#define FIX_0_541196100_MINUS_1_847759065 (FIX_0_541196100 - FIX_1_847759065)
-#define FIX_3_072711026_MINUS_2_562915447 (FIX_3_072711026 - FIX_2_562915447)
-#define FIX_0_298631336_MINUS_0_899976223 (FIX_0_298631336 - FIX_0_899976223)
-#define FIX_1_501321110_MINUS_0_899976223 (FIX_1_501321110 - FIX_0_899976223)
-#define FIX_2_053119869_MINUS_2_562915447 (FIX_2_053119869 - FIX_2_562915447)
-#define FIX_0_541196100_PLUS_0_765366865  (FIX_0_541196100 + FIX_0_765366865)
+#define FIX_1_175875602_MINUS_1_961570560  (FIX_1_175875602 - FIX_1_961570560)
+#define FIX_1_175875602_MINUS_0_390180644  (FIX_1_175875602 - FIX_0_390180644)
+#define FIX_0_541196100_MINUS_1_847759065  (FIX_0_541196100 - FIX_1_847759065)
+#define FIX_3_072711026_MINUS_2_562915447  (FIX_3_072711026 - FIX_2_562915447)
+#define FIX_0_298631336_MINUS_0_899976223  (FIX_0_298631336 - FIX_0_899976223)
+#define FIX_1_501321110_MINUS_0_899976223  (FIX_1_501321110 - FIX_0_899976223)
+#define FIX_2_053119869_MINUS_2_562915447  (FIX_2_053119869 - FIX_2_562915447)
+#define FIX_0_541196100_PLUS_0_765366865   (FIX_0_541196100 + FIX_0_765366865)
 
 /*
  * Reference SIMD-friendly 1-D ISLOW iDCT C implementation.
@@ -172,18 +172,18 @@
     tmp13 = q1; \
 }
 
-#define XFIX_0_899976223                   d0[0]
-#define XFIX_0_541196100                   d0[1]
-#define XFIX_2_562915447                   d0[2]
-#define XFIX_0_298631336_MINUS_0_899976223 d0[3]
-#define XFIX_1_501321110_MINUS_0_899976223 d1[0]
-#define XFIX_2_053119869_MINUS_2_562915447 d1[1]
-#define XFIX_0_541196100_PLUS_0_765366865  d1[2]
-#define XFIX_1_175875602                   d1[3]
-#define XFIX_1_175875602_MINUS_0_390180644 d2[0]
-#define XFIX_0_541196100_MINUS_1_847759065 d2[1]
-#define XFIX_3_072711026_MINUS_2_562915447 d2[2]
-#define XFIX_1_175875602_MINUS_1_961570560 d2[3]
+#define XFIX_0_899976223                    d0[0]
+#define XFIX_0_541196100                    d0[1]
+#define XFIX_2_562915447                    d0[2]
+#define XFIX_0_298631336_MINUS_0_899976223  d0[3]
+#define XFIX_1_501321110_MINUS_0_899976223  d1[0]
+#define XFIX_2_053119869_MINUS_2_562915447  d1[1]
+#define XFIX_0_541196100_PLUS_0_765366865   d1[2]
+#define XFIX_1_175875602                    d1[3]
+#define XFIX_1_175875602_MINUS_0_390180644  d2[0]
+#define XFIX_0_541196100_MINUS_1_847759065  d2[1]
+#define XFIX_3_072711026_MINUS_2_562915447  d2[2]
+#define XFIX_1_175875602_MINUS_1_961570560  d2[3]
 
 .balign 16
 jsimd_idct_islow_neon_consts:
@@ -695,10 +695,10 @@
  * per 1-D IDCT pass, totalling to 5 VQDMULH and 35 VADD/VSUB instructions.
  */
 
-#define XFIX_1_082392200 d0[0]
-#define XFIX_1_414213562 d0[1]
-#define XFIX_1_847759065 d0[2]
-#define XFIX_2_613125930 d0[3]
+#define XFIX_1_082392200  d0[0]
+#define XFIX_1_414213562  d0[1]
+#define XFIX_1_847759065  d0[2]
+#define XFIX_2_613125930  d0[3]
 
 .balign 16
 jsimd_idct_ifast_neon_consts:
@@ -923,20 +923,20 @@
 
 #define CONST_BITS  13
 
-#define FIX_0_211164243 (1730)   /* FIX(0.211164243) */
-#define FIX_0_509795579 (4176)   /* FIX(0.509795579) */
-#define FIX_0_601344887 (4926)   /* FIX(0.601344887) */
-#define FIX_0_720959822 (5906)   /* FIX(0.720959822) */
-#define FIX_0_765366865 (6270)   /* FIX(0.765366865) */
-#define FIX_0_850430095 (6967)   /* FIX(0.850430095) */
-#define FIX_0_899976223 (7373)   /* FIX(0.899976223) */
-#define FIX_1_061594337 (8697)   /* FIX(1.061594337) */
-#define FIX_1_272758580 (10426)  /* FIX(1.272758580) */
-#define FIX_1_451774981 (11893)  /* FIX(1.451774981) */
-#define FIX_1_847759065 (15137)  /* FIX(1.847759065) */
-#define FIX_2_172734803 (17799)  /* FIX(2.172734803) */
-#define FIX_2_562915447 (20995)  /* FIX(2.562915447) */
-#define FIX_3_624509785 (29692)  /* FIX(3.624509785) */
+#define FIX_0_211164243  (1730)   /* FIX(0.211164243) */
+#define FIX_0_509795579  (4176)   /* FIX(0.509795579) */
+#define FIX_0_601344887  (4926)   /* FIX(0.601344887) */
+#define FIX_0_720959822  (5906)   /* FIX(0.720959822) */
+#define FIX_0_765366865  (6270)   /* FIX(0.765366865) */
+#define FIX_0_850430095  (6967)   /* FIX(0.850430095) */
+#define FIX_0_899976223  (7373)   /* FIX(0.899976223) */
+#define FIX_1_061594337  (8697)   /* FIX(1.061594337) */
+#define FIX_1_272758580  (10426)  /* FIX(1.272758580) */
+#define FIX_1_451774981  (11893)  /* FIX(1.451774981) */
+#define FIX_1_847759065  (15137)  /* FIX(1.847759065) */
+#define FIX_2_172734803  (17799)  /* FIX(2.172734803) */
+#define FIX_2_562915447  (20995)  /* FIX(2.562915447) */
+#define FIX_3_624509785  (29692)  /* FIX(3.624509785) */
 
 .balign 16
 jsimd_idct_4x4_neon_consts:
@@ -1994,10 +1994,10 @@
  *       rid of a bunch of VLD1.16 instructions
  */
 
-#define XFIX_0_382683433 d0[0]
-#define XFIX_0_541196100 d0[1]
-#define XFIX_0_707106781 d0[2]
-#define XFIX_1_306562965 d0[3]
+#define XFIX_0_382683433  d0[0]
+#define XFIX_0_541196100  d0[1]
+#define XFIX_0_707106781  d0[2]
+#define XFIX_1_306562965  d0[3]
 
 .balign 16
 jsimd_fdct_ifast_neon_consts:
diff --git a/simd/arm64/jsimd.c b/simd/arm64/jsimd.c
index 54806e5..942ed3a 100644
--- a/simd/arm64/jsimd.c
+++ b/simd/arm64/jsimd.c
@@ -27,9 +27,9 @@
 #include <string.h>
 #include <ctype.h>
 
-#define JSIMD_FASTLD3 1
-#define JSIMD_FASTST3 2
-#define JSIMD_FASTTBL 4
+#define JSIMD_FASTLD3  1
+#define JSIMD_FASTST3  2
+#define JSIMD_FASTTBL  4
 
 static unsigned int simd_support = ~0;
 static unsigned int simd_huffman = 1;
@@ -38,7 +38,7 @@
 
 #if defined(__linux__) || defined(ANDROID) || defined(__ANDROID__)
 
-#define SOMEWHAT_SANE_PROC_CPUINFO_SIZE_LIMIT (1024 * 1024)
+#define SOMEWHAT_SANE_PROC_CPUINFO_SIZE_LIMIT  (1024 * 1024)
 
 LOCAL(int)
 check_cpuinfo(char *buffer, const char *field, char *value)
diff --git a/simd/arm64/jsimd_neon.S b/simd/arm64/jsimd_neon.S
index bd9f113..218e1ae 100644
--- a/simd/arm64/jsimd_neon.S
+++ b/simd/arm64/jsimd_neon.S
@@ -34,7 +34,7 @@
 .text
 
 
-#define RESPECT_STRICT_ALIGNMENT 1
+#define RESPECT_STRICT_ALIGNMENT  1
 
 
 /*****************************************************************************/
@@ -124,7 +124,7 @@
 .endm
 
 
-#define CENTERJSAMPLE 128
+#define CENTERJSAMPLE  128
 
 /*****************************************************************************/
 
@@ -136,21 +136,21 @@
  *                       JSAMPARRAY output_buf, JDIMENSION output_col)
  */
 
-#define CONST_BITS 13
-#define PASS1_BITS 2
+#define CONST_BITS  13
+#define PASS1_BITS  2
 
-#define F_0_298  2446  /* FIX(0.298631336) */
-#define F_0_390  3196  /* FIX(0.390180644) */
-#define F_0_541  4433  /* FIX(0.541196100) */
-#define F_0_765  6270  /* FIX(0.765366865) */
-#define F_0_899  7373  /* FIX(0.899976223) */
-#define F_1_175  9633  /* FIX(1.175875602) */
-#define F_1_501 12299  /* FIX(1.501321110) */
-#define F_1_847 15137  /* FIX(1.847759065) */
-#define F_1_961 16069  /* FIX(1.961570560) */
-#define F_2_053 16819  /* FIX(2.053119869) */
-#define F_2_562 20995  /* FIX(2.562915447) */
-#define F_3_072 25172  /* FIX(3.072711026) */
+#define F_0_298   2446  /* FIX(0.298631336) */
+#define F_0_390   3196  /* FIX(0.390180644) */
+#define F_0_541   4433  /* FIX(0.541196100) */
+#define F_0_765   6270  /* FIX(0.765366865) */
+#define F_0_899   7373  /* FIX(0.899976223) */
+#define F_1_175   9633  /* FIX(1.175875602) */
+#define F_1_501  12299  /* FIX(1.501321110) */
+#define F_1_847  15137  /* FIX(1.847759065) */
+#define F_1_961  16069  /* FIX(1.961570560) */
+#define F_2_053  16819  /* FIX(2.053119869) */
+#define F_2_562  20995  /* FIX(2.562915447) */
+#define F_3_072  25172  /* FIX(3.072711026) */
 
 .balign 16
 Ljsimd_idct_islow_neon_consts:
@@ -184,18 +184,18 @@
 #undef F_2_562
 #undef F_3_072
 
-#define XFIX_P_0_298 v0.h[0]
-#define XFIX_N_0_390 v0.h[1]
-#define XFIX_P_0_541 v0.h[2]
-#define XFIX_P_0_765 v0.h[3]
-#define XFIX_N_0_899 v0.h[4]
-#define XFIX_P_1_175 v0.h[5]
-#define XFIX_P_1_501 v0.h[6]
-#define XFIX_N_1_847 v0.h[7]
-#define XFIX_N_1_961 v1.h[0]
-#define XFIX_P_2_053 v1.h[1]
-#define XFIX_N_2_562 v1.h[2]
-#define XFIX_P_3_072 v1.h[3]
+#define XFIX_P_0_298  v0.h[0]
+#define XFIX_N_0_390  v0.h[1]
+#define XFIX_P_0_541  v0.h[2]
+#define XFIX_P_0_765  v0.h[3]
+#define XFIX_N_0_899  v0.h[4]
+#define XFIX_P_1_175  v0.h[5]
+#define XFIX_P_1_501  v0.h[6]
+#define XFIX_N_1_847  v0.h[7]
+#define XFIX_N_1_961  v1.h[0]
+#define XFIX_P_2_053  v1.h[1]
+#define XFIX_N_2_562  v1.h[2]
+#define XFIX_P_3_072  v1.h[3]
 
 asm_function jsimd_idct_islow_neon
     DCT_TABLE       .req x0
@@ -786,10 +786,10 @@
  * per 1-D IDCT pass, totalling to 5 VQDMULH and 35 VADD/VSUB instructions.
  */
 
-#define XFIX_1_082392200 v0.h[0]
-#define XFIX_1_414213562 v0.h[1]
-#define XFIX_1_847759065 v0.h[2]
-#define XFIX_2_613125930 v0.h[3]
+#define XFIX_1_082392200  v0.h[0]
+#define XFIX_1_414213562  v0.h[1]
+#define XFIX_1_847759065  v0.h[2]
+#define XFIX_2_613125930  v0.h[3]
 
 .balign 16
 Ljsimd_idct_ifast_neon_consts:
@@ -1025,20 +1025,20 @@
 
 #define CONST_BITS  13
 
-#define FIX_0_211164243 (1730)   /* FIX(0.211164243) */
-#define FIX_0_509795579 (4176)   /* FIX(0.509795579) */
-#define FIX_0_601344887 (4926)   /* FIX(0.601344887) */
-#define FIX_0_720959822 (5906)   /* FIX(0.720959822) */
-#define FIX_0_765366865 (6270)   /* FIX(0.765366865) */
-#define FIX_0_850430095 (6967)   /* FIX(0.850430095) */
-#define FIX_0_899976223 (7373)   /* FIX(0.899976223) */
-#define FIX_1_061594337 (8697)   /* FIX(1.061594337) */
-#define FIX_1_272758580 (10426)  /* FIX(1.272758580) */
-#define FIX_1_451774981 (11893)  /* FIX(1.451774981) */
-#define FIX_1_847759065 (15137)  /* FIX(1.847759065) */
-#define FIX_2_172734803 (17799)  /* FIX(2.172734803) */
-#define FIX_2_562915447 (20995)  /* FIX(2.562915447) */
-#define FIX_3_624509785 (29692)  /* FIX(3.624509785) */
+#define FIX_0_211164243  (1730)   /* FIX(0.211164243) */
+#define FIX_0_509795579  (4176)   /* FIX(0.509795579) */
+#define FIX_0_601344887  (4926)   /* FIX(0.601344887) */
+#define FIX_0_720959822  (5906)   /* FIX(0.720959822) */
+#define FIX_0_765366865  (6270)   /* FIX(0.765366865) */
+#define FIX_0_850430095  (6967)   /* FIX(0.850430095) */
+#define FIX_0_899976223  (7373)   /* FIX(0.899976223) */
+#define FIX_1_061594337  (8697)   /* FIX(1.061594337) */
+#define FIX_1_272758580  (10426)  /* FIX(1.272758580) */
+#define FIX_1_451774981  (11893)  /* FIX(1.451774981) */
+#define FIX_1_847759065  (15137)  /* FIX(1.847759065) */
+#define FIX_2_172734803  (17799)  /* FIX(2.172734803) */
+#define FIX_2_562915447  (20995)  /* FIX(2.562915447) */
+#define FIX_3_624509785  (29692)  /* FIX(3.624509785) */
 
 .balign 16
 Ljsimd_idct_4x4_neon_consts:
@@ -2235,24 +2235,24 @@
  *       rid of a bunch of VLD1.16 instructions
  */
 
-#define CONST_BITS 13
-#define PASS1_BITS 2
+#define CONST_BITS  13
+#define PASS1_BITS  2
 
-#define DESCALE_P1 (CONST_BITS - PASS1_BITS)
-#define DESCALE_P2 (CONST_BITS + PASS1_BITS)
+#define DESCALE_P1  (CONST_BITS - PASS1_BITS)
+#define DESCALE_P2  (CONST_BITS + PASS1_BITS)
 
-#define F_0_298  2446  /* FIX(0.298631336) */
-#define F_0_390  3196  /* FIX(0.390180644) */
-#define F_0_541  4433  /* FIX(0.541196100) */
-#define F_0_765  6270  /* FIX(0.765366865) */
-#define F_0_899  7373  /* FIX(0.899976223) */
-#define F_1_175  9633  /* FIX(1.175875602) */
-#define F_1_501 12299  /* FIX(1.501321110) */
-#define F_1_847 15137  /* FIX(1.847759065) */
-#define F_1_961 16069  /* FIX(1.961570560) */
-#define F_2_053 16819  /* FIX(2.053119869) */
-#define F_2_562 20995  /* FIX(2.562915447) */
-#define F_3_072 25172  /* FIX(3.072711026) */
+#define F_0_298   2446  /* FIX(0.298631336) */
+#define F_0_390   3196  /* FIX(0.390180644) */
+#define F_0_541   4433  /* FIX(0.541196100) */
+#define F_0_765   6270  /* FIX(0.765366865) */
+#define F_0_899   7373  /* FIX(0.899976223) */
+#define F_1_175   9633  /* FIX(1.175875602) */
+#define F_1_501  12299  /* FIX(1.501321110) */
+#define F_1_847  15137  /* FIX(1.847759065) */
+#define F_1_961  16069  /* FIX(1.961570560) */
+#define F_2_053  16819  /* FIX(2.053119869) */
+#define F_2_562  20995  /* FIX(2.562915447) */
+#define F_3_072  25172  /* FIX(3.072711026) */
 
 .balign 16
 Ljsimd_fdct_islow_neon_consts:
@@ -2285,18 +2285,18 @@
 #undef F_2_053
 #undef F_2_562
 #undef F_3_072
-#define XFIX_P_0_298 v0.h[0]
-#define XFIX_N_0_390 v0.h[1]
-#define XFIX_P_0_541 v0.h[2]
-#define XFIX_P_0_765 v0.h[3]
-#define XFIX_N_0_899 v0.h[4]
-#define XFIX_P_1_175 v0.h[5]
-#define XFIX_P_1_501 v0.h[6]
-#define XFIX_N_1_847 v0.h[7]
-#define XFIX_N_1_961 v1.h[0]
-#define XFIX_P_2_053 v1.h[1]
-#define XFIX_N_2_562 v1.h[2]
-#define XFIX_P_3_072 v1.h[3]
+#define XFIX_P_0_298  v0.h[0]
+#define XFIX_N_0_390  v0.h[1]
+#define XFIX_P_0_541  v0.h[2]
+#define XFIX_P_0_765  v0.h[3]
+#define XFIX_N_0_899  v0.h[4]
+#define XFIX_P_1_175  v0.h[5]
+#define XFIX_P_1_501  v0.h[6]
+#define XFIX_N_1_847  v0.h[7]
+#define XFIX_N_1_961  v1.h[0]
+#define XFIX_P_2_053  v1.h[1]
+#define XFIX_N_2_562  v1.h[2]
+#define XFIX_P_3_072  v1.h[3]
 
 asm_function jsimd_fdct_islow_neon
 
@@ -2578,10 +2578,10 @@
  */
 
 #undef XFIX_0_541196100
-#define XFIX_0_382683433 v0.h[0]
-#define XFIX_0_541196100 v0.h[1]
-#define XFIX_0_707106781 v0.h[2]
-#define XFIX_1_306562965 v0.h[3]
+#define XFIX_0_382683433  v0.h[0]
+#define XFIX_0_541196100  v0.h[1]
+#define XFIX_0_707106781  v0.h[2]
+#define XFIX_1_306562965  v0.h[3]
 
 .balign 16
 Ljsimd_fdct_ifast_neon_consts:
diff --git a/simd/i386/jccolor-avx2.asm b/simd/i386/jccolor-avx2.asm
index ba19e20..958517f 100644
--- a/simd/i386/jccolor-avx2.asm
+++ b/simd/i386/jccolor-avx2.asm
@@ -60,64 +60,64 @@
 %undef RGB_GREEN
 %undef RGB_BLUE
 %undef RGB_PIXELSIZE
-%define RGB_RED EXT_RGB_RED
-%define RGB_GREEN EXT_RGB_GREEN
-%define RGB_BLUE EXT_RGB_BLUE
-%define RGB_PIXELSIZE EXT_RGB_PIXELSIZE
-%define jsimd_rgb_ycc_convert_avx2 jsimd_extrgb_ycc_convert_avx2
+%define RGB_RED  EXT_RGB_RED
+%define RGB_GREEN  EXT_RGB_GREEN
+%define RGB_BLUE  EXT_RGB_BLUE
+%define RGB_PIXELSIZE  EXT_RGB_PIXELSIZE
+%define jsimd_rgb_ycc_convert_avx2  jsimd_extrgb_ycc_convert_avx2
 %include "jccolext-avx2.asm"
 
 %undef RGB_RED
 %undef RGB_GREEN
 %undef RGB_BLUE
 %undef RGB_PIXELSIZE
-%define RGB_RED EXT_RGBX_RED
-%define RGB_GREEN EXT_RGBX_GREEN
-%define RGB_BLUE EXT_RGBX_BLUE
-%define RGB_PIXELSIZE EXT_RGBX_PIXELSIZE
-%define jsimd_rgb_ycc_convert_avx2 jsimd_extrgbx_ycc_convert_avx2
+%define RGB_RED  EXT_RGBX_RED
+%define RGB_GREEN  EXT_RGBX_GREEN
+%define RGB_BLUE  EXT_RGBX_BLUE
+%define RGB_PIXELSIZE  EXT_RGBX_PIXELSIZE
+%define jsimd_rgb_ycc_convert_avx2  jsimd_extrgbx_ycc_convert_avx2
 %include "jccolext-avx2.asm"
 
 %undef RGB_RED
 %undef RGB_GREEN
 %undef RGB_BLUE
 %undef RGB_PIXELSIZE
-%define RGB_RED EXT_BGR_RED
-%define RGB_GREEN EXT_BGR_GREEN
-%define RGB_BLUE EXT_BGR_BLUE
-%define RGB_PIXELSIZE EXT_BGR_PIXELSIZE
-%define jsimd_rgb_ycc_convert_avx2 jsimd_extbgr_ycc_convert_avx2
+%define RGB_RED  EXT_BGR_RED
+%define RGB_GREEN  EXT_BGR_GREEN
+%define RGB_BLUE  EXT_BGR_BLUE
+%define RGB_PIXELSIZE  EXT_BGR_PIXELSIZE
+%define jsimd_rgb_ycc_convert_avx2  jsimd_extbgr_ycc_convert_avx2
 %include "jccolext-avx2.asm"
 
 %undef RGB_RED
 %undef RGB_GREEN
 %undef RGB_BLUE
 %undef RGB_PIXELSIZE
-%define RGB_RED EXT_BGRX_RED
-%define RGB_GREEN EXT_BGRX_GREEN
-%define RGB_BLUE EXT_BGRX_BLUE
-%define RGB_PIXELSIZE EXT_BGRX_PIXELSIZE
-%define jsimd_rgb_ycc_convert_avx2 jsimd_extbgrx_ycc_convert_avx2
+%define RGB_RED  EXT_BGRX_RED
+%define RGB_GREEN  EXT_BGRX_GREEN
+%define RGB_BLUE  EXT_BGRX_BLUE
+%define RGB_PIXELSIZE  EXT_BGRX_PIXELSIZE
+%define jsimd_rgb_ycc_convert_avx2  jsimd_extbgrx_ycc_convert_avx2
 %include "jccolext-avx2.asm"
 
 %undef RGB_RED
 %undef RGB_GREEN
 %undef RGB_BLUE
 %undef RGB_PIXELSIZE
-%define RGB_RED EXT_XBGR_RED
-%define RGB_GREEN EXT_XBGR_GREEN
-%define RGB_BLUE EXT_XBGR_BLUE
-%define RGB_PIXELSIZE EXT_XBGR_PIXELSIZE
-%define jsimd_rgb_ycc_convert_avx2 jsimd_extxbgr_ycc_convert_avx2
+%define RGB_RED  EXT_XBGR_RED
+%define RGB_GREEN  EXT_XBGR_GREEN
+%define RGB_BLUE  EXT_XBGR_BLUE
+%define RGB_PIXELSIZE  EXT_XBGR_PIXELSIZE
+%define jsimd_rgb_ycc_convert_avx2  jsimd_extxbgr_ycc_convert_avx2
 %include "jccolext-avx2.asm"
 
 %undef RGB_RED
 %undef RGB_GREEN
 %undef RGB_BLUE
 %undef RGB_PIXELSIZE
-%define RGB_RED EXT_XRGB_RED
-%define RGB_GREEN EXT_XRGB_GREEN
-%define RGB_BLUE EXT_XRGB_BLUE
-%define RGB_PIXELSIZE EXT_XRGB_PIXELSIZE
-%define jsimd_rgb_ycc_convert_avx2 jsimd_extxrgb_ycc_convert_avx2
+%define RGB_RED  EXT_XRGB_RED
+%define RGB_GREEN  EXT_XRGB_GREEN
+%define RGB_BLUE  EXT_XRGB_BLUE
+%define RGB_PIXELSIZE  EXT_XRGB_PIXELSIZE
+%define jsimd_rgb_ycc_convert_avx2  jsimd_extxrgb_ycc_convert_avx2
 %include "jccolext-avx2.asm"
diff --git a/simd/i386/jccolor-mmx.asm b/simd/i386/jccolor-mmx.asm
index cc01897..47be9e1 100644
--- a/simd/i386/jccolor-mmx.asm
+++ b/simd/i386/jccolor-mmx.asm
@@ -60,64 +60,64 @@
 %undef RGB_GREEN
 %undef RGB_BLUE
 %undef RGB_PIXELSIZE
-%define RGB_RED EXT_RGB_RED
-%define RGB_GREEN EXT_RGB_GREEN
-%define RGB_BLUE EXT_RGB_BLUE
-%define RGB_PIXELSIZE EXT_RGB_PIXELSIZE
-%define jsimd_rgb_ycc_convert_mmx jsimd_extrgb_ycc_convert_mmx
+%define RGB_RED  EXT_RGB_RED
+%define RGB_GREEN  EXT_RGB_GREEN
+%define RGB_BLUE  EXT_RGB_BLUE
+%define RGB_PIXELSIZE  EXT_RGB_PIXELSIZE
+%define jsimd_rgb_ycc_convert_mmx  jsimd_extrgb_ycc_convert_mmx
 %include "jccolext-mmx.asm"
 
 %undef RGB_RED
 %undef RGB_GREEN
 %undef RGB_BLUE
 %undef RGB_PIXELSIZE
-%define RGB_RED EXT_RGBX_RED
-%define RGB_GREEN EXT_RGBX_GREEN
-%define RGB_BLUE EXT_RGBX_BLUE
-%define RGB_PIXELSIZE EXT_RGBX_PIXELSIZE
-%define jsimd_rgb_ycc_convert_mmx jsimd_extrgbx_ycc_convert_mmx
+%define RGB_RED  EXT_RGBX_RED
+%define RGB_GREEN  EXT_RGBX_GREEN
+%define RGB_BLUE  EXT_RGBX_BLUE
+%define RGB_PIXELSIZE  EXT_RGBX_PIXELSIZE
+%define jsimd_rgb_ycc_convert_mmx  jsimd_extrgbx_ycc_convert_mmx
 %include "jccolext-mmx.asm"
 
 %undef RGB_RED
 %undef RGB_GREEN
 %undef RGB_BLUE
 %undef RGB_PIXELSIZE
-%define RGB_RED EXT_BGR_RED
-%define RGB_GREEN EXT_BGR_GREEN
-%define RGB_BLUE EXT_BGR_BLUE
-%define RGB_PIXELSIZE EXT_BGR_PIXELSIZE
-%define jsimd_rgb_ycc_convert_mmx jsimd_extbgr_ycc_convert_mmx
+%define RGB_RED  EXT_BGR_RED
+%define RGB_GREEN  EXT_BGR_GREEN
+%define RGB_BLUE  EXT_BGR_BLUE
+%define RGB_PIXELSIZE  EXT_BGR_PIXELSIZE
+%define jsimd_rgb_ycc_convert_mmx  jsimd_extbgr_ycc_convert_mmx
 %include "jccolext-mmx.asm"
 
 %undef RGB_RED
 %undef RGB_GREEN
 %undef RGB_BLUE
 %undef RGB_PIXELSIZE
-%define RGB_RED EXT_BGRX_RED
-%define RGB_GREEN EXT_BGRX_GREEN
-%define RGB_BLUE EXT_BGRX_BLUE
-%define RGB_PIXELSIZE EXT_BGRX_PIXELSIZE
-%define jsimd_rgb_ycc_convert_mmx jsimd_extbgrx_ycc_convert_mmx
+%define RGB_RED  EXT_BGRX_RED
+%define RGB_GREEN  EXT_BGRX_GREEN
+%define RGB_BLUE  EXT_BGRX_BLUE
+%define RGB_PIXELSIZE  EXT_BGRX_PIXELSIZE
+%define jsimd_rgb_ycc_convert_mmx  jsimd_extbgrx_ycc_convert_mmx
 %include "jccolext-mmx.asm"
 
 %undef RGB_RED
 %undef RGB_GREEN
 %undef RGB_BLUE
 %undef RGB_PIXELSIZE
-%define RGB_RED EXT_XBGR_RED
-%define RGB_GREEN EXT_XBGR_GREEN
-%define RGB_BLUE EXT_XBGR_BLUE
-%define RGB_PIXELSIZE EXT_XBGR_PIXELSIZE
-%define jsimd_rgb_ycc_convert_mmx jsimd_extxbgr_ycc_convert_mmx
+%define RGB_RED  EXT_XBGR_RED
+%define RGB_GREEN  EXT_XBGR_GREEN
+%define RGB_BLUE  EXT_XBGR_BLUE
+%define RGB_PIXELSIZE  EXT_XBGR_PIXELSIZE
+%define jsimd_rgb_ycc_convert_mmx  jsimd_extxbgr_ycc_convert_mmx
 %include "jccolext-mmx.asm"
 
 %undef RGB_RED
 %undef RGB_GREEN
 %undef RGB_BLUE
 %undef RGB_PIXELSIZE
-%define RGB_RED EXT_XRGB_RED
-%define RGB_GREEN EXT_XRGB_GREEN
-%define RGB_BLUE EXT_XRGB_BLUE
-%define RGB_PIXELSIZE EXT_XRGB_PIXELSIZE
-%define jsimd_rgb_ycc_convert_mmx jsimd_extxrgb_ycc_convert_mmx
+%define RGB_RED  EXT_XRGB_RED
+%define RGB_GREEN  EXT_XRGB_GREEN
+%define RGB_BLUE  EXT_XRGB_BLUE
+%define RGB_PIXELSIZE  EXT_XRGB_PIXELSIZE
+%define jsimd_rgb_ycc_convert_mmx  jsimd_extxrgb_ycc_convert_mmx
 %include "jccolext-mmx.asm"
diff --git a/simd/i386/jccolor-sse2.asm b/simd/i386/jccolor-sse2.asm
index 737590e..c0d5d45 100644
--- a/simd/i386/jccolor-sse2.asm
+++ b/simd/i386/jccolor-sse2.asm
@@ -59,64 +59,64 @@
 %undef RGB_GREEN
 %undef RGB_BLUE
 %undef RGB_PIXELSIZE
-%define RGB_RED EXT_RGB_RED
-%define RGB_GREEN EXT_RGB_GREEN
-%define RGB_BLUE EXT_RGB_BLUE
-%define RGB_PIXELSIZE EXT_RGB_PIXELSIZE
-%define jsimd_rgb_ycc_convert_sse2 jsimd_extrgb_ycc_convert_sse2
+%define RGB_RED  EXT_RGB_RED
+%define RGB_GREEN  EXT_RGB_GREEN
+%define RGB_BLUE  EXT_RGB_BLUE
+%define RGB_PIXELSIZE  EXT_RGB_PIXELSIZE
+%define jsimd_rgb_ycc_convert_sse2  jsimd_extrgb_ycc_convert_sse2
 %include "jccolext-sse2.asm"
 
 %undef RGB_RED
 %undef RGB_GREEN
 %undef RGB_BLUE
 %undef RGB_PIXELSIZE
-%define RGB_RED EXT_RGBX_RED
-%define RGB_GREEN EXT_RGBX_GREEN
-%define RGB_BLUE EXT_RGBX_BLUE
-%define RGB_PIXELSIZE EXT_RGBX_PIXELSIZE
-%define jsimd_rgb_ycc_convert_sse2 jsimd_extrgbx_ycc_convert_sse2
+%define RGB_RED  EXT_RGBX_RED
+%define RGB_GREEN  EXT_RGBX_GREEN
+%define RGB_BLUE  EXT_RGBX_BLUE
+%define RGB_PIXELSIZE  EXT_RGBX_PIXELSIZE
+%define jsimd_rgb_ycc_convert_sse2  jsimd_extrgbx_ycc_convert_sse2
 %include "jccolext-sse2.asm"
 
 %undef RGB_RED
 %undef RGB_GREEN
 %undef RGB_BLUE
 %undef RGB_PIXELSIZE
-%define RGB_RED EXT_BGR_RED
-%define RGB_GREEN EXT_BGR_GREEN
-%define RGB_BLUE EXT_BGR_BLUE
-%define RGB_PIXELSIZE EXT_BGR_PIXELSIZE
-%define jsimd_rgb_ycc_convert_sse2 jsimd_extbgr_ycc_convert_sse2
+%define RGB_RED  EXT_BGR_RED
+%define RGB_GREEN  EXT_BGR_GREEN
+%define RGB_BLUE  EXT_BGR_BLUE
+%define RGB_PIXELSIZE  EXT_BGR_PIXELSIZE
+%define jsimd_rgb_ycc_convert_sse2  jsimd_extbgr_ycc_convert_sse2
 %include "jccolext-sse2.asm"
 
 %undef RGB_RED
 %undef RGB_GREEN
 %undef RGB_BLUE
 %undef RGB_PIXELSIZE
-%define RGB_RED EXT_BGRX_RED
-%define RGB_GREEN EXT_BGRX_GREEN
-%define RGB_BLUE EXT_BGRX_BLUE
-%define RGB_PIXELSIZE EXT_BGRX_PIXELSIZE
-%define jsimd_rgb_ycc_convert_sse2 jsimd_extbgrx_ycc_convert_sse2
+%define RGB_RED  EXT_BGRX_RED
+%define RGB_GREEN  EXT_BGRX_GREEN
+%define RGB_BLUE  EXT_BGRX_BLUE
+%define RGB_PIXELSIZE  EXT_BGRX_PIXELSIZE
+%define jsimd_rgb_ycc_convert_sse2  jsimd_extbgrx_ycc_convert_sse2
 %include "jccolext-sse2.asm"
 
 %undef RGB_RED
 %undef RGB_GREEN
 %undef RGB_BLUE
 %undef RGB_PIXELSIZE
-%define RGB_RED EXT_XBGR_RED
-%define RGB_GREEN EXT_XBGR_GREEN
-%define RGB_BLUE EXT_XBGR_BLUE
-%define RGB_PIXELSIZE EXT_XBGR_PIXELSIZE
-%define jsimd_rgb_ycc_convert_sse2 jsimd_extxbgr_ycc_convert_sse2
+%define RGB_RED  EXT_XBGR_RED
+%define RGB_GREEN  EXT_XBGR_GREEN
+%define RGB_BLUE  EXT_XBGR_BLUE
+%define RGB_PIXELSIZE  EXT_XBGR_PIXELSIZE
+%define jsimd_rgb_ycc_convert_sse2  jsimd_extxbgr_ycc_convert_sse2
 %include "jccolext-sse2.asm"
 
 %undef RGB_RED
 %undef RGB_GREEN
 %undef RGB_BLUE
 %undef RGB_PIXELSIZE
-%define RGB_RED EXT_XRGB_RED
-%define RGB_GREEN EXT_XRGB_GREEN
-%define RGB_BLUE EXT_XRGB_BLUE
-%define RGB_PIXELSIZE EXT_XRGB_PIXELSIZE
-%define jsimd_rgb_ycc_convert_sse2 jsimd_extxrgb_ycc_convert_sse2
+%define RGB_RED  EXT_XRGB_RED
+%define RGB_GREEN  EXT_XRGB_GREEN
+%define RGB_BLUE  EXT_XRGB_BLUE
+%define RGB_PIXELSIZE  EXT_XRGB_PIXELSIZE
+%define jsimd_rgb_ycc_convert_sse2  jsimd_extxrgb_ycc_convert_sse2
 %include "jccolext-sse2.asm"
diff --git a/simd/i386/jcgray-avx2.asm b/simd/i386/jcgray-avx2.asm
index cc4713f..4d66242 100644
--- a/simd/i386/jcgray-avx2.asm
+++ b/simd/i386/jcgray-avx2.asm
@@ -52,64 +52,64 @@
 %undef RGB_GREEN
 %undef RGB_BLUE
 %undef RGB_PIXELSIZE
-%define RGB_RED EXT_RGB_RED
-%define RGB_GREEN EXT_RGB_GREEN
-%define RGB_BLUE EXT_RGB_BLUE
-%define RGB_PIXELSIZE EXT_RGB_PIXELSIZE
-%define jsimd_rgb_gray_convert_avx2 jsimd_extrgb_gray_convert_avx2
+%define RGB_RED  EXT_RGB_RED
+%define RGB_GREEN  EXT_RGB_GREEN
+%define RGB_BLUE  EXT_RGB_BLUE
+%define RGB_PIXELSIZE  EXT_RGB_PIXELSIZE
+%define jsimd_rgb_gray_convert_avx2  jsimd_extrgb_gray_convert_avx2
 %include "jcgryext-avx2.asm"
 
 %undef RGB_RED
 %undef RGB_GREEN
 %undef RGB_BLUE
 %undef RGB_PIXELSIZE
-%define RGB_RED EXT_RGBX_RED
-%define RGB_GREEN EXT_RGBX_GREEN
-%define RGB_BLUE EXT_RGBX_BLUE
-%define RGB_PIXELSIZE EXT_RGBX_PIXELSIZE
-%define jsimd_rgb_gray_convert_avx2 jsimd_extrgbx_gray_convert_avx2
+%define RGB_RED  EXT_RGBX_RED
+%define RGB_GREEN  EXT_RGBX_GREEN
+%define RGB_BLUE  EXT_RGBX_BLUE
+%define RGB_PIXELSIZE  EXT_RGBX_PIXELSIZE
+%define jsimd_rgb_gray_convert_avx2  jsimd_extrgbx_gray_convert_avx2
 %include "jcgryext-avx2.asm"
 
 %undef RGB_RED
 %undef RGB_GREEN
 %undef RGB_BLUE
 %undef RGB_PIXELSIZE
-%define RGB_RED EXT_BGR_RED
-%define RGB_GREEN EXT_BGR_GREEN
-%define RGB_BLUE EXT_BGR_BLUE
-%define RGB_PIXELSIZE EXT_BGR_PIXELSIZE
-%define jsimd_rgb_gray_convert_avx2 jsimd_extbgr_gray_convert_avx2
+%define RGB_RED  EXT_BGR_RED
+%define RGB_GREEN  EXT_BGR_GREEN
+%define RGB_BLUE  EXT_BGR_BLUE
+%define RGB_PIXELSIZE  EXT_BGR_PIXELSIZE
+%define jsimd_rgb_gray_convert_avx2  jsimd_extbgr_gray_convert_avx2
 %include "jcgryext-avx2.asm"
 
 %undef RGB_RED
 %undef RGB_GREEN
 %undef RGB_BLUE
 %undef RGB_PIXELSIZE
-%define RGB_RED EXT_BGRX_RED
-%define RGB_GREEN EXT_BGRX_GREEN
-%define RGB_BLUE EXT_BGRX_BLUE
-%define RGB_PIXELSIZE EXT_BGRX_PIXELSIZE
-%define jsimd_rgb_gray_convert_avx2 jsimd_extbgrx_gray_convert_avx2
+%define RGB_RED  EXT_BGRX_RED
+%define RGB_GREEN  EXT_BGRX_GREEN
+%define RGB_BLUE  EXT_BGRX_BLUE
+%define RGB_PIXELSIZE  EXT_BGRX_PIXELSIZE
+%define jsimd_rgb_gray_convert_avx2  jsimd_extbgrx_gray_convert_avx2
 %include "jcgryext-avx2.asm"
 
 %undef RGB_RED
 %undef RGB_GREEN
 %undef RGB_BLUE
 %undef RGB_PIXELSIZE
-%define RGB_RED EXT_XBGR_RED
-%define RGB_GREEN EXT_XBGR_GREEN
-%define RGB_BLUE EXT_XBGR_BLUE
-%define RGB_PIXELSIZE EXT_XBGR_PIXELSIZE
-%define jsimd_rgb_gray_convert_avx2 jsimd_extxbgr_gray_convert_avx2
+%define RGB_RED  EXT_XBGR_RED
+%define RGB_GREEN  EXT_XBGR_GREEN
+%define RGB_BLUE  EXT_XBGR_BLUE
+%define RGB_PIXELSIZE  EXT_XBGR_PIXELSIZE
+%define jsimd_rgb_gray_convert_avx2  jsimd_extxbgr_gray_convert_avx2
 %include "jcgryext-avx2.asm"
 
 %undef RGB_RED
 %undef RGB_GREEN
 %undef RGB_BLUE
 %undef RGB_PIXELSIZE
-%define RGB_RED EXT_XRGB_RED
-%define RGB_GREEN EXT_XRGB_GREEN
-%define RGB_BLUE EXT_XRGB_BLUE
-%define RGB_PIXELSIZE EXT_XRGB_PIXELSIZE
-%define jsimd_rgb_gray_convert_avx2 jsimd_extxrgb_gray_convert_avx2
+%define RGB_RED  EXT_XRGB_RED
+%define RGB_GREEN  EXT_XRGB_GREEN
+%define RGB_BLUE  EXT_XRGB_BLUE
+%define RGB_PIXELSIZE  EXT_XRGB_PIXELSIZE
+%define jsimd_rgb_gray_convert_avx2  jsimd_extxrgb_gray_convert_avx2
 %include "jcgryext-avx2.asm"
diff --git a/simd/i386/jcgray-mmx.asm b/simd/i386/jcgray-mmx.asm
index 3e5a98a..07c7ea6 100644
--- a/simd/i386/jcgray-mmx.asm
+++ b/simd/i386/jcgray-mmx.asm
@@ -52,64 +52,64 @@
 %undef RGB_GREEN
 %undef RGB_BLUE
 %undef RGB_PIXELSIZE
-%define RGB_RED EXT_RGB_RED
-%define RGB_GREEN EXT_RGB_GREEN
-%define RGB_BLUE EXT_RGB_BLUE
-%define RGB_PIXELSIZE EXT_RGB_PIXELSIZE
-%define jsimd_rgb_gray_convert_mmx jsimd_extrgb_gray_convert_mmx
+%define RGB_RED  EXT_RGB_RED
+%define RGB_GREEN  EXT_RGB_GREEN
+%define RGB_BLUE  EXT_RGB_BLUE
+%define RGB_PIXELSIZE  EXT_RGB_PIXELSIZE
+%define jsimd_rgb_gray_convert_mmx  jsimd_extrgb_gray_convert_mmx
 %include "jcgryext-mmx.asm"
 
 %undef RGB_RED
 %undef RGB_GREEN
 %undef RGB_BLUE
 %undef RGB_PIXELSIZE
-%define RGB_RED EXT_RGBX_RED
-%define RGB_GREEN EXT_RGBX_GREEN
-%define RGB_BLUE EXT_RGBX_BLUE
-%define RGB_PIXELSIZE EXT_RGBX_PIXELSIZE
-%define jsimd_rgb_gray_convert_mmx jsimd_extrgbx_gray_convert_mmx
+%define RGB_RED  EXT_RGBX_RED
+%define RGB_GREEN  EXT_RGBX_GREEN
+%define RGB_BLUE  EXT_RGBX_BLUE
+%define RGB_PIXELSIZE  EXT_RGBX_PIXELSIZE
+%define jsimd_rgb_gray_convert_mmx  jsimd_extrgbx_gray_convert_mmx
 %include "jcgryext-mmx.asm"
 
 %undef RGB_RED
 %undef RGB_GREEN
 %undef RGB_BLUE
 %undef RGB_PIXELSIZE
-%define RGB_RED EXT_BGR_RED
-%define RGB_GREEN EXT_BGR_GREEN
-%define RGB_BLUE EXT_BGR_BLUE
-%define RGB_PIXELSIZE EXT_BGR_PIXELSIZE
-%define jsimd_rgb_gray_convert_mmx jsimd_extbgr_gray_convert_mmx
+%define RGB_RED  EXT_BGR_RED
+%define RGB_GREEN  EXT_BGR_GREEN
+%define RGB_BLUE  EXT_BGR_BLUE
+%define RGB_PIXELSIZE  EXT_BGR_PIXELSIZE
+%define jsimd_rgb_gray_convert_mmx  jsimd_extbgr_gray_convert_mmx
 %include "jcgryext-mmx.asm"
 
 %undef RGB_RED
 %undef RGB_GREEN
 %undef RGB_BLUE
 %undef RGB_PIXELSIZE
-%define RGB_RED EXT_BGRX_RED
-%define RGB_GREEN EXT_BGRX_GREEN
-%define RGB_BLUE EXT_BGRX_BLUE
-%define RGB_PIXELSIZE EXT_BGRX_PIXELSIZE
-%define jsimd_rgb_gray_convert_mmx jsimd_extbgrx_gray_convert_mmx
+%define RGB_RED  EXT_BGRX_RED
+%define RGB_GREEN  EXT_BGRX_GREEN
+%define RGB_BLUE  EXT_BGRX_BLUE
+%define RGB_PIXELSIZE  EXT_BGRX_PIXELSIZE
+%define jsimd_rgb_gray_convert_mmx  jsimd_extbgrx_gray_convert_mmx
 %include "jcgryext-mmx.asm"
 
 %undef RGB_RED
 %undef RGB_GREEN
 %undef RGB_BLUE
 %undef RGB_PIXELSIZE
-%define RGB_RED EXT_XBGR_RED
-%define RGB_GREEN EXT_XBGR_GREEN
-%define RGB_BLUE EXT_XBGR_BLUE
-%define RGB_PIXELSIZE EXT_XBGR_PIXELSIZE
-%define jsimd_rgb_gray_convert_mmx jsimd_extxbgr_gray_convert_mmx
+%define RGB_RED  EXT_XBGR_RED
+%define RGB_GREEN  EXT_XBGR_GREEN
+%define RGB_BLUE  EXT_XBGR_BLUE
+%define RGB_PIXELSIZE  EXT_XBGR_PIXELSIZE
+%define jsimd_rgb_gray_convert_mmx  jsimd_extxbgr_gray_convert_mmx
 %include "jcgryext-mmx.asm"
 
 %undef RGB_RED
 %undef RGB_GREEN
 %undef RGB_BLUE
 %undef RGB_PIXELSIZE
-%define RGB_RED EXT_XRGB_RED
-%define RGB_GREEN EXT_XRGB_GREEN
-%define RGB_BLUE EXT_XRGB_BLUE
-%define RGB_PIXELSIZE EXT_XRGB_PIXELSIZE
-%define jsimd_rgb_gray_convert_mmx jsimd_extxrgb_gray_convert_mmx
+%define RGB_RED  EXT_XRGB_RED
+%define RGB_GREEN  EXT_XRGB_GREEN
+%define RGB_BLUE  EXT_XRGB_BLUE
+%define RGB_PIXELSIZE  EXT_XRGB_PIXELSIZE
+%define jsimd_rgb_gray_convert_mmx  jsimd_extxrgb_gray_convert_mmx
 %include "jcgryext-mmx.asm"
diff --git a/simd/i386/jcgray-sse2.asm b/simd/i386/jcgray-sse2.asm
index 405f96b..4b8c797 100644
--- a/simd/i386/jcgray-sse2.asm
+++ b/simd/i386/jcgray-sse2.asm
@@ -51,64 +51,64 @@
 %undef RGB_GREEN
 %undef RGB_BLUE
 %undef RGB_PIXELSIZE
-%define RGB_RED EXT_RGB_RED
-%define RGB_GREEN EXT_RGB_GREEN
-%define RGB_BLUE EXT_RGB_BLUE
-%define RGB_PIXELSIZE EXT_RGB_PIXELSIZE
-%define jsimd_rgb_gray_convert_sse2 jsimd_extrgb_gray_convert_sse2
+%define RGB_RED  EXT_RGB_RED
+%define RGB_GREEN  EXT_RGB_GREEN
+%define RGB_BLUE  EXT_RGB_BLUE
+%define RGB_PIXELSIZE  EXT_RGB_PIXELSIZE
+%define jsimd_rgb_gray_convert_sse2  jsimd_extrgb_gray_convert_sse2
 %include "jcgryext-sse2.asm"
 
 %undef RGB_RED
 %undef RGB_GREEN
 %undef RGB_BLUE
 %undef RGB_PIXELSIZE
-%define RGB_RED EXT_RGBX_RED
-%define RGB_GREEN EXT_RGBX_GREEN
-%define RGB_BLUE EXT_RGBX_BLUE
-%define RGB_PIXELSIZE EXT_RGBX_PIXELSIZE
-%define jsimd_rgb_gray_convert_sse2 jsimd_extrgbx_gray_convert_sse2
+%define RGB_RED  EXT_RGBX_RED
+%define RGB_GREEN  EXT_RGBX_GREEN
+%define RGB_BLUE  EXT_RGBX_BLUE
+%define RGB_PIXELSIZE  EXT_RGBX_PIXELSIZE
+%define jsimd_rgb_gray_convert_sse2  jsimd_extrgbx_gray_convert_sse2
 %include "jcgryext-sse2.asm"
 
 %undef RGB_RED
 %undef RGB_GREEN
 %undef RGB_BLUE
 %undef RGB_PIXELSIZE
-%define RGB_RED EXT_BGR_RED
-%define RGB_GREEN EXT_BGR_GREEN
-%define RGB_BLUE EXT_BGR_BLUE
-%define RGB_PIXELSIZE EXT_BGR_PIXELSIZE
-%define jsimd_rgb_gray_convert_sse2 jsimd_extbgr_gray_convert_sse2
+%define RGB_RED  EXT_BGR_RED
+%define RGB_GREEN  EXT_BGR_GREEN
+%define RGB_BLUE  EXT_BGR_BLUE
+%define RGB_PIXELSIZE  EXT_BGR_PIXELSIZE
+%define jsimd_rgb_gray_convert_sse2  jsimd_extbgr_gray_convert_sse2
 %include "jcgryext-sse2.asm"
 
 %undef RGB_RED
 %undef RGB_GREEN
 %undef RGB_BLUE
 %undef RGB_PIXELSIZE
-%define RGB_RED EXT_BGRX_RED
-%define RGB_GREEN EXT_BGRX_GREEN
-%define RGB_BLUE EXT_BGRX_BLUE
-%define RGB_PIXELSIZE EXT_BGRX_PIXELSIZE
-%define jsimd_rgb_gray_convert_sse2 jsimd_extbgrx_gray_convert_sse2
+%define RGB_RED  EXT_BGRX_RED
+%define RGB_GREEN  EXT_BGRX_GREEN
+%define RGB_BLUE  EXT_BGRX_BLUE
+%define RGB_PIXELSIZE  EXT_BGRX_PIXELSIZE
+%define jsimd_rgb_gray_convert_sse2  jsimd_extbgrx_gray_convert_sse2
 %include "jcgryext-sse2.asm"
 
 %undef RGB_RED
 %undef RGB_GREEN
 %undef RGB_BLUE
 %undef RGB_PIXELSIZE
-%define RGB_RED EXT_XBGR_RED
-%define RGB_GREEN EXT_XBGR_GREEN
-%define RGB_BLUE EXT_XBGR_BLUE
-%define RGB_PIXELSIZE EXT_XBGR_PIXELSIZE
-%define jsimd_rgb_gray_convert_sse2 jsimd_extxbgr_gray_convert_sse2
+%define RGB_RED  EXT_XBGR_RED
+%define RGB_GREEN  EXT_XBGR_GREEN
+%define RGB_BLUE  EXT_XBGR_BLUE
+%define RGB_PIXELSIZE  EXT_XBGR_PIXELSIZE
+%define jsimd_rgb_gray_convert_sse2  jsimd_extxbgr_gray_convert_sse2
 %include "jcgryext-sse2.asm"
 
 %undef RGB_RED
 %undef RGB_GREEN
 %undef RGB_BLUE
 %undef RGB_PIXELSIZE
-%define RGB_RED EXT_XRGB_RED
-%define RGB_GREEN EXT_XRGB_GREEN
-%define RGB_BLUE EXT_XRGB_BLUE
-%define RGB_PIXELSIZE EXT_XRGB_PIXELSIZE
-%define jsimd_rgb_gray_convert_sse2 jsimd_extxrgb_gray_convert_sse2
+%define RGB_RED  EXT_XRGB_RED
+%define RGB_GREEN  EXT_XRGB_GREEN
+%define RGB_BLUE  EXT_XRGB_BLUE
+%define RGB_PIXELSIZE  EXT_XRGB_PIXELSIZE
+%define jsimd_rgb_gray_convert_sse2  jsimd_extxrgb_gray_convert_sse2
 %include "jcgryext-sse2.asm"
diff --git a/simd/i386/jdcolor-avx2.asm b/simd/i386/jdcolor-avx2.asm
index 7a1a963..d2f86e6 100644
--- a/simd/i386/jdcolor-avx2.asm
+++ b/simd/i386/jdcolor-avx2.asm
@@ -57,64 +57,64 @@
 %undef RGB_GREEN
 %undef RGB_BLUE
 %undef RGB_PIXELSIZE
-%define RGB_RED EXT_RGB_RED
-%define RGB_GREEN EXT_RGB_GREEN
-%define RGB_BLUE EXT_RGB_BLUE
-%define RGB_PIXELSIZE EXT_RGB_PIXELSIZE
-%define jsimd_ycc_rgb_convert_avx2 jsimd_ycc_extrgb_convert_avx2
+%define RGB_RED  EXT_RGB_RED
+%define RGB_GREEN  EXT_RGB_GREEN
+%define RGB_BLUE  EXT_RGB_BLUE
+%define RGB_PIXELSIZE  EXT_RGB_PIXELSIZE
+%define jsimd_ycc_rgb_convert_avx2  jsimd_ycc_extrgb_convert_avx2
 %include "jdcolext-avx2.asm"
 
 %undef RGB_RED
 %undef RGB_GREEN
 %undef RGB_BLUE
 %undef RGB_PIXELSIZE
-%define RGB_RED EXT_RGBX_RED
-%define RGB_GREEN EXT_RGBX_GREEN
-%define RGB_BLUE EXT_RGBX_BLUE
-%define RGB_PIXELSIZE EXT_RGBX_PIXELSIZE
-%define jsimd_ycc_rgb_convert_avx2 jsimd_ycc_extrgbx_convert_avx2
+%define RGB_RED  EXT_RGBX_RED
+%define RGB_GREEN  EXT_RGBX_GREEN
+%define RGB_BLUE  EXT_RGBX_BLUE
+%define RGB_PIXELSIZE  EXT_RGBX_PIXELSIZE
+%define jsimd_ycc_rgb_convert_avx2  jsimd_ycc_extrgbx_convert_avx2
 %include "jdcolext-avx2.asm"
 
 %undef RGB_RED
 %undef RGB_GREEN
 %undef RGB_BLUE
 %undef RGB_PIXELSIZE
-%define RGB_RED EXT_BGR_RED
-%define RGB_GREEN EXT_BGR_GREEN
-%define RGB_BLUE EXT_BGR_BLUE
-%define RGB_PIXELSIZE EXT_BGR_PIXELSIZE
-%define jsimd_ycc_rgb_convert_avx2 jsimd_ycc_extbgr_convert_avx2
+%define RGB_RED  EXT_BGR_RED
+%define RGB_GREEN  EXT_BGR_GREEN
+%define RGB_BLUE  EXT_BGR_BLUE
+%define RGB_PIXELSIZE  EXT_BGR_PIXELSIZE
+%define jsimd_ycc_rgb_convert_avx2  jsimd_ycc_extbgr_convert_avx2
 %include "jdcolext-avx2.asm"
 
 %undef RGB_RED
 %undef RGB_GREEN
 %undef RGB_BLUE
 %undef RGB_PIXELSIZE
-%define RGB_RED EXT_BGRX_RED
-%define RGB_GREEN EXT_BGRX_GREEN
-%define RGB_BLUE EXT_BGRX_BLUE
-%define RGB_PIXELSIZE EXT_BGRX_PIXELSIZE
-%define jsimd_ycc_rgb_convert_avx2 jsimd_ycc_extbgrx_convert_avx2
+%define RGB_RED  EXT_BGRX_RED
+%define RGB_GREEN  EXT_BGRX_GREEN
+%define RGB_BLUE  EXT_BGRX_BLUE
+%define RGB_PIXELSIZE  EXT_BGRX_PIXELSIZE
+%define jsimd_ycc_rgb_convert_avx2  jsimd_ycc_extbgrx_convert_avx2
 %include "jdcolext-avx2.asm"
 
 %undef RGB_RED
 %undef RGB_GREEN
 %undef RGB_BLUE
 %undef RGB_PIXELSIZE
-%define RGB_RED EXT_XBGR_RED
-%define RGB_GREEN EXT_XBGR_GREEN
-%define RGB_BLUE EXT_XBGR_BLUE
-%define RGB_PIXELSIZE EXT_XBGR_PIXELSIZE
-%define jsimd_ycc_rgb_convert_avx2 jsimd_ycc_extxbgr_convert_avx2
+%define RGB_RED  EXT_XBGR_RED
+%define RGB_GREEN  EXT_XBGR_GREEN
+%define RGB_BLUE  EXT_XBGR_BLUE
+%define RGB_PIXELSIZE  EXT_XBGR_PIXELSIZE
+%define jsimd_ycc_rgb_convert_avx2  jsimd_ycc_extxbgr_convert_avx2
 %include "jdcolext-avx2.asm"
 
 %undef RGB_RED
 %undef RGB_GREEN
 %undef RGB_BLUE
 %undef RGB_PIXELSIZE
-%define RGB_RED EXT_XRGB_RED
-%define RGB_GREEN EXT_XRGB_GREEN
-%define RGB_BLUE EXT_XRGB_BLUE
-%define RGB_PIXELSIZE EXT_XRGB_PIXELSIZE
-%define jsimd_ycc_rgb_convert_avx2 jsimd_ycc_extxrgb_convert_avx2
+%define RGB_RED  EXT_XRGB_RED
+%define RGB_GREEN  EXT_XRGB_GREEN
+%define RGB_BLUE  EXT_XRGB_BLUE
+%define RGB_PIXELSIZE  EXT_XRGB_PIXELSIZE
+%define jsimd_ycc_rgb_convert_avx2  jsimd_ycc_extxrgb_convert_avx2
 %include "jdcolext-avx2.asm"
diff --git a/simd/i386/jdcolor-mmx.asm b/simd/i386/jdcolor-mmx.asm
index 7e9d645..8f5a3b3 100644
--- a/simd/i386/jdcolor-mmx.asm
+++ b/simd/i386/jdcolor-mmx.asm
@@ -56,64 +56,64 @@
 %undef RGB_GREEN
 %undef RGB_BLUE
 %undef RGB_PIXELSIZE
-%define RGB_RED EXT_RGB_RED
-%define RGB_GREEN EXT_RGB_GREEN
-%define RGB_BLUE EXT_RGB_BLUE
-%define RGB_PIXELSIZE EXT_RGB_PIXELSIZE
-%define jsimd_ycc_rgb_convert_mmx jsimd_ycc_extrgb_convert_mmx
+%define RGB_RED  EXT_RGB_RED
+%define RGB_GREEN  EXT_RGB_GREEN
+%define RGB_BLUE  EXT_RGB_BLUE
+%define RGB_PIXELSIZE  EXT_RGB_PIXELSIZE
+%define jsimd_ycc_rgb_convert_mmx  jsimd_ycc_extrgb_convert_mmx
 %include "jdcolext-mmx.asm"
 
 %undef RGB_RED
 %undef RGB_GREEN
 %undef RGB_BLUE
 %undef RGB_PIXELSIZE
-%define RGB_RED EXT_RGBX_RED
-%define RGB_GREEN EXT_RGBX_GREEN
-%define RGB_BLUE EXT_RGBX_BLUE
-%define RGB_PIXELSIZE EXT_RGBX_PIXELSIZE
-%define jsimd_ycc_rgb_convert_mmx jsimd_ycc_extrgbx_convert_mmx
+%define RGB_RED  EXT_RGBX_RED
+%define RGB_GREEN  EXT_RGBX_GREEN
+%define RGB_BLUE  EXT_RGBX_BLUE
+%define RGB_PIXELSIZE  EXT_RGBX_PIXELSIZE
+%define jsimd_ycc_rgb_convert_mmx  jsimd_ycc_extrgbx_convert_mmx
 %include "jdcolext-mmx.asm"
 
 %undef RGB_RED
 %undef RGB_GREEN
 %undef RGB_BLUE
 %undef RGB_PIXELSIZE
-%define RGB_RED EXT_BGR_RED
-%define RGB_GREEN EXT_BGR_GREEN
-%define RGB_BLUE EXT_BGR_BLUE
-%define RGB_PIXELSIZE EXT_BGR_PIXELSIZE
-%define jsimd_ycc_rgb_convert_mmx jsimd_ycc_extbgr_convert_mmx
+%define RGB_RED  EXT_BGR_RED
+%define RGB_GREEN  EXT_BGR_GREEN
+%define RGB_BLUE  EXT_BGR_BLUE
+%define RGB_PIXELSIZE  EXT_BGR_PIXELSIZE
+%define jsimd_ycc_rgb_convert_mmx  jsimd_ycc_extbgr_convert_mmx
 %include "jdcolext-mmx.asm"
 
 %undef RGB_RED
 %undef RGB_GREEN
 %undef RGB_BLUE
 %undef RGB_PIXELSIZE
-%define RGB_RED EXT_BGRX_RED
-%define RGB_GREEN EXT_BGRX_GREEN
-%define RGB_BLUE EXT_BGRX_BLUE
-%define RGB_PIXELSIZE EXT_BGRX_PIXELSIZE
-%define jsimd_ycc_rgb_convert_mmx jsimd_ycc_extbgrx_convert_mmx
+%define RGB_RED  EXT_BGRX_RED
+%define RGB_GREEN  EXT_BGRX_GREEN
+%define RGB_BLUE  EXT_BGRX_BLUE
+%define RGB_PIXELSIZE  EXT_BGRX_PIXELSIZE
+%define jsimd_ycc_rgb_convert_mmx  jsimd_ycc_extbgrx_convert_mmx
 %include "jdcolext-mmx.asm"
 
 %undef RGB_RED
 %undef RGB_GREEN
 %undef RGB_BLUE
 %undef RGB_PIXELSIZE
-%define RGB_RED EXT_XBGR_RED
-%define RGB_GREEN EXT_XBGR_GREEN
-%define RGB_BLUE EXT_XBGR_BLUE
-%define RGB_PIXELSIZE EXT_XBGR_PIXELSIZE
-%define jsimd_ycc_rgb_convert_mmx jsimd_ycc_extxbgr_convert_mmx
+%define RGB_RED  EXT_XBGR_RED
+%define RGB_GREEN  EXT_XBGR_GREEN
+%define RGB_BLUE  EXT_XBGR_BLUE
+%define RGB_PIXELSIZE  EXT_XBGR_PIXELSIZE
+%define jsimd_ycc_rgb_convert_mmx  jsimd_ycc_extxbgr_convert_mmx
 %include "jdcolext-mmx.asm"
 
 %undef RGB_RED
 %undef RGB_GREEN
 %undef RGB_BLUE
 %undef RGB_PIXELSIZE
-%define RGB_RED EXT_XRGB_RED
-%define RGB_GREEN EXT_XRGB_GREEN
-%define RGB_BLUE EXT_XRGB_BLUE
-%define RGB_PIXELSIZE EXT_XRGB_PIXELSIZE
-%define jsimd_ycc_rgb_convert_mmx jsimd_ycc_extxrgb_convert_mmx
+%define RGB_RED  EXT_XRGB_RED
+%define RGB_GREEN  EXT_XRGB_GREEN
+%define RGB_BLUE  EXT_XRGB_BLUE
+%define RGB_PIXELSIZE  EXT_XRGB_PIXELSIZE
+%define jsimd_ycc_rgb_convert_mmx  jsimd_ycc_extxrgb_convert_mmx
 %include "jdcolext-mmx.asm"
diff --git a/simd/i386/jdcolor-sse2.asm b/simd/i386/jdcolor-sse2.asm
index be443df..ae553db 100644
--- a/simd/i386/jdcolor-sse2.asm
+++ b/simd/i386/jdcolor-sse2.asm
@@ -56,64 +56,64 @@
 %undef RGB_GREEN
 %undef RGB_BLUE
 %undef RGB_PIXELSIZE
-%define RGB_RED EXT_RGB_RED
-%define RGB_GREEN EXT_RGB_GREEN
-%define RGB_BLUE EXT_RGB_BLUE
-%define RGB_PIXELSIZE EXT_RGB_PIXELSIZE
-%define jsimd_ycc_rgb_convert_sse2 jsimd_ycc_extrgb_convert_sse2
+%define RGB_RED  EXT_RGB_RED
+%define RGB_GREEN  EXT_RGB_GREEN
+%define RGB_BLUE  EXT_RGB_BLUE
+%define RGB_PIXELSIZE  EXT_RGB_PIXELSIZE
+%define jsimd_ycc_rgb_convert_sse2  jsimd_ycc_extrgb_convert_sse2
 %include "jdcolext-sse2.asm"
 
 %undef RGB_RED
 %undef RGB_GREEN
 %undef RGB_BLUE
 %undef RGB_PIXELSIZE
-%define RGB_RED EXT_RGBX_RED
-%define RGB_GREEN EXT_RGBX_GREEN
-%define RGB_BLUE EXT_RGBX_BLUE
-%define RGB_PIXELSIZE EXT_RGBX_PIXELSIZE
-%define jsimd_ycc_rgb_convert_sse2 jsimd_ycc_extrgbx_convert_sse2
+%define RGB_RED  EXT_RGBX_RED
+%define RGB_GREEN  EXT_RGBX_GREEN
+%define RGB_BLUE  EXT_RGBX_BLUE
+%define RGB_PIXELSIZE  EXT_RGBX_PIXELSIZE
+%define jsimd_ycc_rgb_convert_sse2  jsimd_ycc_extrgbx_convert_sse2
 %include "jdcolext-sse2.asm"
 
 %undef RGB_RED
 %undef RGB_GREEN
 %undef RGB_BLUE
 %undef RGB_PIXELSIZE
-%define RGB_RED EXT_BGR_RED
-%define RGB_GREEN EXT_BGR_GREEN
-%define RGB_BLUE EXT_BGR_BLUE
-%define RGB_PIXELSIZE EXT_BGR_PIXELSIZE
-%define jsimd_ycc_rgb_convert_sse2 jsimd_ycc_extbgr_convert_sse2
+%define RGB_RED  EXT_BGR_RED
+%define RGB_GREEN  EXT_BGR_GREEN
+%define RGB_BLUE  EXT_BGR_BLUE
+%define RGB_PIXELSIZE  EXT_BGR_PIXELSIZE
+%define jsimd_ycc_rgb_convert_sse2  jsimd_ycc_extbgr_convert_sse2
 %include "jdcolext-sse2.asm"
 
 %undef RGB_RED
 %undef RGB_GREEN
 %undef RGB_BLUE
 %undef RGB_PIXELSIZE
-%define RGB_RED EXT_BGRX_RED
-%define RGB_GREEN EXT_BGRX_GREEN
-%define RGB_BLUE EXT_BGRX_BLUE
-%define RGB_PIXELSIZE EXT_BGRX_PIXELSIZE
-%define jsimd_ycc_rgb_convert_sse2 jsimd_ycc_extbgrx_convert_sse2
+%define RGB_RED  EXT_BGRX_RED
+%define RGB_GREEN  EXT_BGRX_GREEN
+%define RGB_BLUE  EXT_BGRX_BLUE
+%define RGB_PIXELSIZE  EXT_BGRX_PIXELSIZE
+%define jsimd_ycc_rgb_convert_sse2  jsimd_ycc_extbgrx_convert_sse2
 %include "jdcolext-sse2.asm"
 
 %undef RGB_RED
 %undef RGB_GREEN
 %undef RGB_BLUE
 %undef RGB_PIXELSIZE
-%define RGB_RED EXT_XBGR_RED
-%define RGB_GREEN EXT_XBGR_GREEN
-%define RGB_BLUE EXT_XBGR_BLUE
-%define RGB_PIXELSIZE EXT_XBGR_PIXELSIZE
-%define jsimd_ycc_rgb_convert_sse2 jsimd_ycc_extxbgr_convert_sse2
+%define RGB_RED  EXT_XBGR_RED
+%define RGB_GREEN  EXT_XBGR_GREEN
+%define RGB_BLUE  EXT_XBGR_BLUE
+%define RGB_PIXELSIZE  EXT_XBGR_PIXELSIZE
+%define jsimd_ycc_rgb_convert_sse2  jsimd_ycc_extxbgr_convert_sse2
 %include "jdcolext-sse2.asm"
 
 %undef RGB_RED
 %undef RGB_GREEN
 %undef RGB_BLUE
 %undef RGB_PIXELSIZE
-%define RGB_RED EXT_XRGB_RED
-%define RGB_GREEN EXT_XRGB_GREEN
-%define RGB_BLUE EXT_XRGB_BLUE
-%define RGB_PIXELSIZE EXT_XRGB_PIXELSIZE
-%define jsimd_ycc_rgb_convert_sse2 jsimd_ycc_extxrgb_convert_sse2
+%define RGB_RED  EXT_XRGB_RED
+%define RGB_GREEN  EXT_XRGB_GREEN
+%define RGB_BLUE  EXT_XRGB_BLUE
+%define RGB_PIXELSIZE  EXT_XRGB_PIXELSIZE
+%define jsimd_ycc_rgb_convert_sse2  jsimd_ycc_extxrgb_convert_sse2
 %include "jdcolext-sse2.asm"
diff --git a/simd/i386/jdmerge-avx2.asm b/simd/i386/jdmerge-avx2.asm
index 244ae74..1731844 100644
--- a/simd/i386/jdmerge-avx2.asm
+++ b/simd/i386/jdmerge-avx2.asm
@@ -57,70 +57,82 @@
 %undef RGB_GREEN
 %undef RGB_BLUE
 %undef RGB_PIXELSIZE
-%define RGB_RED EXT_RGB_RED
-%define RGB_GREEN EXT_RGB_GREEN
-%define RGB_BLUE EXT_RGB_BLUE
-%define RGB_PIXELSIZE EXT_RGB_PIXELSIZE
-%define jsimd_h2v1_merged_upsample_avx2 jsimd_h2v1_extrgb_merged_upsample_avx2
-%define jsimd_h2v2_merged_upsample_avx2 jsimd_h2v2_extrgb_merged_upsample_avx2
+%define RGB_RED  EXT_RGB_RED
+%define RGB_GREEN  EXT_RGB_GREEN
+%define RGB_BLUE  EXT_RGB_BLUE
+%define RGB_PIXELSIZE  EXT_RGB_PIXELSIZE
+%define jsimd_h2v1_merged_upsample_avx2 \
+  jsimd_h2v1_extrgb_merged_upsample_avx2
+%define jsimd_h2v2_merged_upsample_avx2 \
+  jsimd_h2v2_extrgb_merged_upsample_avx2
 %include "jdmrgext-avx2.asm"
 
 %undef RGB_RED
 %undef RGB_GREEN
 %undef RGB_BLUE
 %undef RGB_PIXELSIZE
-%define RGB_RED EXT_RGBX_RED
-%define RGB_GREEN EXT_RGBX_GREEN
-%define RGB_BLUE EXT_RGBX_BLUE
-%define RGB_PIXELSIZE EXT_RGBX_PIXELSIZE
-%define jsimd_h2v1_merged_upsample_avx2 jsimd_h2v1_extrgbx_merged_upsample_avx2
-%define jsimd_h2v2_merged_upsample_avx2 jsimd_h2v2_extrgbx_merged_upsample_avx2
+%define RGB_RED  EXT_RGBX_RED
+%define RGB_GREEN  EXT_RGBX_GREEN
+%define RGB_BLUE  EXT_RGBX_BLUE
+%define RGB_PIXELSIZE  EXT_RGBX_PIXELSIZE
+%define jsimd_h2v1_merged_upsample_avx2 \
+  jsimd_h2v1_extrgbx_merged_upsample_avx2
+%define jsimd_h2v2_merged_upsample_avx2 \
+  jsimd_h2v2_extrgbx_merged_upsample_avx2
 %include "jdmrgext-avx2.asm"
 
 %undef RGB_RED
 %undef RGB_GREEN
 %undef RGB_BLUE
 %undef RGB_PIXELSIZE
-%define RGB_RED EXT_BGR_RED
-%define RGB_GREEN EXT_BGR_GREEN
-%define RGB_BLUE EXT_BGR_BLUE
-%define RGB_PIXELSIZE EXT_BGR_PIXELSIZE
-%define jsimd_h2v1_merged_upsample_avx2 jsimd_h2v1_extbgr_merged_upsample_avx2
-%define jsimd_h2v2_merged_upsample_avx2 jsimd_h2v2_extbgr_merged_upsample_avx2
+%define RGB_RED  EXT_BGR_RED
+%define RGB_GREEN  EXT_BGR_GREEN
+%define RGB_BLUE  EXT_BGR_BLUE
+%define RGB_PIXELSIZE  EXT_BGR_PIXELSIZE
+%define jsimd_h2v1_merged_upsample_avx2 \
+  jsimd_h2v1_extbgr_merged_upsample_avx2
+%define jsimd_h2v2_merged_upsample_avx2 \
+  jsimd_h2v2_extbgr_merged_upsample_avx2
 %include "jdmrgext-avx2.asm"
 
 %undef RGB_RED
 %undef RGB_GREEN
 %undef RGB_BLUE
 %undef RGB_PIXELSIZE
-%define RGB_RED EXT_BGRX_RED
-%define RGB_GREEN EXT_BGRX_GREEN
-%define RGB_BLUE EXT_BGRX_BLUE
-%define RGB_PIXELSIZE EXT_BGRX_PIXELSIZE
-%define jsimd_h2v1_merged_upsample_avx2 jsimd_h2v1_extbgrx_merged_upsample_avx2
-%define jsimd_h2v2_merged_upsample_avx2 jsimd_h2v2_extbgrx_merged_upsample_avx2
+%define RGB_RED  EXT_BGRX_RED
+%define RGB_GREEN  EXT_BGRX_GREEN
+%define RGB_BLUE  EXT_BGRX_BLUE
+%define RGB_PIXELSIZE  EXT_BGRX_PIXELSIZE
+%define jsimd_h2v1_merged_upsample_avx2 \
+  jsimd_h2v1_extbgrx_merged_upsample_avx2
+%define jsimd_h2v2_merged_upsample_avx2 \
+  jsimd_h2v2_extbgrx_merged_upsample_avx2
 %include "jdmrgext-avx2.asm"
 
 %undef RGB_RED
 %undef RGB_GREEN
 %undef RGB_BLUE
 %undef RGB_PIXELSIZE
-%define RGB_RED EXT_XBGR_RED
-%define RGB_GREEN EXT_XBGR_GREEN
-%define RGB_BLUE EXT_XBGR_BLUE
-%define RGB_PIXELSIZE EXT_XBGR_PIXELSIZE
-%define jsimd_h2v1_merged_upsample_avx2 jsimd_h2v1_extxbgr_merged_upsample_avx2
-%define jsimd_h2v2_merged_upsample_avx2 jsimd_h2v2_extxbgr_merged_upsample_avx2
+%define RGB_RED  EXT_XBGR_RED
+%define RGB_GREEN  EXT_XBGR_GREEN
+%define RGB_BLUE  EXT_XBGR_BLUE
+%define RGB_PIXELSIZE  EXT_XBGR_PIXELSIZE
+%define jsimd_h2v1_merged_upsample_avx2 \
+  jsimd_h2v1_extxbgr_merged_upsample_avx2
+%define jsimd_h2v2_merged_upsample_avx2 \
+  jsimd_h2v2_extxbgr_merged_upsample_avx2
 %include "jdmrgext-avx2.asm"
 
 %undef RGB_RED
 %undef RGB_GREEN
 %undef RGB_BLUE
 %undef RGB_PIXELSIZE
-%define RGB_RED EXT_XRGB_RED
-%define RGB_GREEN EXT_XRGB_GREEN
-%define RGB_BLUE EXT_XRGB_BLUE
-%define RGB_PIXELSIZE EXT_XRGB_PIXELSIZE
-%define jsimd_h2v1_merged_upsample_avx2 jsimd_h2v1_extxrgb_merged_upsample_avx2
-%define jsimd_h2v2_merged_upsample_avx2 jsimd_h2v2_extxrgb_merged_upsample_avx2
+%define RGB_RED  EXT_XRGB_RED
+%define RGB_GREEN  EXT_XRGB_GREEN
+%define RGB_BLUE  EXT_XRGB_BLUE
+%define RGB_PIXELSIZE  EXT_XRGB_PIXELSIZE
+%define jsimd_h2v1_merged_upsample_avx2 \
+  jsimd_h2v1_extxrgb_merged_upsample_avx2
+%define jsimd_h2v2_merged_upsample_avx2 \
+  jsimd_h2v2_extxrgb_merged_upsample_avx2
 %include "jdmrgext-avx2.asm"
diff --git a/simd/i386/jdmerge-mmx.asm b/simd/i386/jdmerge-mmx.asm
index 9dd23d1..607bf39 100644
--- a/simd/i386/jdmerge-mmx.asm
+++ b/simd/i386/jdmerge-mmx.asm
@@ -56,70 +56,70 @@
 %undef RGB_GREEN
 %undef RGB_BLUE
 %undef RGB_PIXELSIZE
-%define RGB_RED EXT_RGB_RED
-%define RGB_GREEN EXT_RGB_GREEN
-%define RGB_BLUE EXT_RGB_BLUE
-%define RGB_PIXELSIZE EXT_RGB_PIXELSIZE
-%define jsimd_h2v1_merged_upsample_mmx jsimd_h2v1_extrgb_merged_upsample_mmx
-%define jsimd_h2v2_merged_upsample_mmx jsimd_h2v2_extrgb_merged_upsample_mmx
+%define RGB_RED  EXT_RGB_RED
+%define RGB_GREEN  EXT_RGB_GREEN
+%define RGB_BLUE  EXT_RGB_BLUE
+%define RGB_PIXELSIZE  EXT_RGB_PIXELSIZE
+%define jsimd_h2v1_merged_upsample_mmx  jsimd_h2v1_extrgb_merged_upsample_mmx
+%define jsimd_h2v2_merged_upsample_mmx  jsimd_h2v2_extrgb_merged_upsample_mmx
 %include "jdmrgext-mmx.asm"
 
 %undef RGB_RED
 %undef RGB_GREEN
 %undef RGB_BLUE
 %undef RGB_PIXELSIZE
-%define RGB_RED EXT_RGBX_RED
-%define RGB_GREEN EXT_RGBX_GREEN
-%define RGB_BLUE EXT_RGBX_BLUE
-%define RGB_PIXELSIZE EXT_RGBX_PIXELSIZE
-%define jsimd_h2v1_merged_upsample_mmx jsimd_h2v1_extrgbx_merged_upsample_mmx
-%define jsimd_h2v2_merged_upsample_mmx jsimd_h2v2_extrgbx_merged_upsample_mmx
+%define RGB_RED  EXT_RGBX_RED
+%define RGB_GREEN  EXT_RGBX_GREEN
+%define RGB_BLUE  EXT_RGBX_BLUE
+%define RGB_PIXELSIZE  EXT_RGBX_PIXELSIZE
+%define jsimd_h2v1_merged_upsample_mmx  jsimd_h2v1_extrgbx_merged_upsample_mmx
+%define jsimd_h2v2_merged_upsample_mmx  jsimd_h2v2_extrgbx_merged_upsample_mmx
 %include "jdmrgext-mmx.asm"
 
 %undef RGB_RED
 %undef RGB_GREEN
 %undef RGB_BLUE
 %undef RGB_PIXELSIZE
-%define RGB_RED EXT_BGR_RED
-%define RGB_GREEN EXT_BGR_GREEN
-%define RGB_BLUE EXT_BGR_BLUE
-%define RGB_PIXELSIZE EXT_BGR_PIXELSIZE
-%define jsimd_h2v1_merged_upsample_mmx jsimd_h2v1_extbgr_merged_upsample_mmx
-%define jsimd_h2v2_merged_upsample_mmx jsimd_h2v2_extbgr_merged_upsample_mmx
+%define RGB_RED  EXT_BGR_RED
+%define RGB_GREEN  EXT_BGR_GREEN
+%define RGB_BLUE  EXT_BGR_BLUE
+%define RGB_PIXELSIZE  EXT_BGR_PIXELSIZE
+%define jsimd_h2v1_merged_upsample_mmx  jsimd_h2v1_extbgr_merged_upsample_mmx
+%define jsimd_h2v2_merged_upsample_mmx  jsimd_h2v2_extbgr_merged_upsample_mmx
 %include "jdmrgext-mmx.asm"
 
 %undef RGB_RED
 %undef RGB_GREEN
 %undef RGB_BLUE
 %undef RGB_PIXELSIZE
-%define RGB_RED EXT_BGRX_RED
-%define RGB_GREEN EXT_BGRX_GREEN
-%define RGB_BLUE EXT_BGRX_BLUE
-%define RGB_PIXELSIZE EXT_BGRX_PIXELSIZE
-%define jsimd_h2v1_merged_upsample_mmx jsimd_h2v1_extbgrx_merged_upsample_mmx
-%define jsimd_h2v2_merged_upsample_mmx jsimd_h2v2_extbgrx_merged_upsample_mmx
+%define RGB_RED  EXT_BGRX_RED
+%define RGB_GREEN  EXT_BGRX_GREEN
+%define RGB_BLUE  EXT_BGRX_BLUE
+%define RGB_PIXELSIZE  EXT_BGRX_PIXELSIZE
+%define jsimd_h2v1_merged_upsample_mmx  jsimd_h2v1_extbgrx_merged_upsample_mmx
+%define jsimd_h2v2_merged_upsample_mmx  jsimd_h2v2_extbgrx_merged_upsample_mmx
 %include "jdmrgext-mmx.asm"
 
 %undef RGB_RED
 %undef RGB_GREEN
 %undef RGB_BLUE
 %undef RGB_PIXELSIZE
-%define RGB_RED EXT_XBGR_RED
-%define RGB_GREEN EXT_XBGR_GREEN
-%define RGB_BLUE EXT_XBGR_BLUE
-%define RGB_PIXELSIZE EXT_XBGR_PIXELSIZE
-%define jsimd_h2v1_merged_upsample_mmx jsimd_h2v1_extxbgr_merged_upsample_mmx
-%define jsimd_h2v2_merged_upsample_mmx jsimd_h2v2_extxbgr_merged_upsample_mmx
+%define RGB_RED  EXT_XBGR_RED
+%define RGB_GREEN  EXT_XBGR_GREEN
+%define RGB_BLUE  EXT_XBGR_BLUE
+%define RGB_PIXELSIZE  EXT_XBGR_PIXELSIZE
+%define jsimd_h2v1_merged_upsample_mmx  jsimd_h2v1_extxbgr_merged_upsample_mmx
+%define jsimd_h2v2_merged_upsample_mmx  jsimd_h2v2_extxbgr_merged_upsample_mmx
 %include "jdmrgext-mmx.asm"
 
 %undef RGB_RED
 %undef RGB_GREEN
 %undef RGB_BLUE
 %undef RGB_PIXELSIZE
-%define RGB_RED EXT_XRGB_RED
-%define RGB_GREEN EXT_XRGB_GREEN
-%define RGB_BLUE EXT_XRGB_BLUE
-%define RGB_PIXELSIZE EXT_XRGB_PIXELSIZE
-%define jsimd_h2v1_merged_upsample_mmx jsimd_h2v1_extxrgb_merged_upsample_mmx
-%define jsimd_h2v2_merged_upsample_mmx jsimd_h2v2_extxrgb_merged_upsample_mmx
+%define RGB_RED  EXT_XRGB_RED
+%define RGB_GREEN  EXT_XRGB_GREEN
+%define RGB_BLUE  EXT_XRGB_BLUE
+%define RGB_PIXELSIZE  EXT_XRGB_PIXELSIZE
+%define jsimd_h2v1_merged_upsample_mmx  jsimd_h2v1_extxrgb_merged_upsample_mmx
+%define jsimd_h2v2_merged_upsample_mmx  jsimd_h2v2_extxrgb_merged_upsample_mmx
 %include "jdmrgext-mmx.asm"
diff --git a/simd/i386/jdmerge-sse2.asm b/simd/i386/jdmerge-sse2.asm
index b210c07..ddb1d5e 100644
--- a/simd/i386/jdmerge-sse2.asm
+++ b/simd/i386/jdmerge-sse2.asm
@@ -56,70 +56,82 @@
 %undef RGB_GREEN
 %undef RGB_BLUE
 %undef RGB_PIXELSIZE
-%define RGB_RED EXT_RGB_RED
-%define RGB_GREEN EXT_RGB_GREEN
-%define RGB_BLUE EXT_RGB_BLUE
-%define RGB_PIXELSIZE EXT_RGB_PIXELSIZE
-%define jsimd_h2v1_merged_upsample_sse2 jsimd_h2v1_extrgb_merged_upsample_sse2
-%define jsimd_h2v2_merged_upsample_sse2 jsimd_h2v2_extrgb_merged_upsample_sse2
+%define RGB_RED  EXT_RGB_RED
+%define RGB_GREEN  EXT_RGB_GREEN
+%define RGB_BLUE  EXT_RGB_BLUE
+%define RGB_PIXELSIZE  EXT_RGB_PIXELSIZE
+%define jsimd_h2v1_merged_upsample_sse2 \
+  jsimd_h2v1_extrgb_merged_upsample_sse2
+%define jsimd_h2v2_merged_upsample_sse2 \
+  jsimd_h2v2_extrgb_merged_upsample_sse2
 %include "jdmrgext-sse2.asm"
 
 %undef RGB_RED
 %undef RGB_GREEN
 %undef RGB_BLUE
 %undef RGB_PIXELSIZE
-%define RGB_RED EXT_RGBX_RED
-%define RGB_GREEN EXT_RGBX_GREEN
-%define RGB_BLUE EXT_RGBX_BLUE
-%define RGB_PIXELSIZE EXT_RGBX_PIXELSIZE
-%define jsimd_h2v1_merged_upsample_sse2 jsimd_h2v1_extrgbx_merged_upsample_sse2
-%define jsimd_h2v2_merged_upsample_sse2 jsimd_h2v2_extrgbx_merged_upsample_sse2
+%define RGB_RED  EXT_RGBX_RED
+%define RGB_GREEN  EXT_RGBX_GREEN
+%define RGB_BLUE  EXT_RGBX_BLUE
+%define RGB_PIXELSIZE  EXT_RGBX_PIXELSIZE
+%define jsimd_h2v1_merged_upsample_sse2 \
+  jsimd_h2v1_extrgbx_merged_upsample_sse2
+%define jsimd_h2v2_merged_upsample_sse2 \
+  jsimd_h2v2_extrgbx_merged_upsample_sse2
 %include "jdmrgext-sse2.asm"
 
 %undef RGB_RED
 %undef RGB_GREEN
 %undef RGB_BLUE
 %undef RGB_PIXELSIZE
-%define RGB_RED EXT_BGR_RED
-%define RGB_GREEN EXT_BGR_GREEN
-%define RGB_BLUE EXT_BGR_BLUE
-%define RGB_PIXELSIZE EXT_BGR_PIXELSIZE
-%define jsimd_h2v1_merged_upsample_sse2 jsimd_h2v1_extbgr_merged_upsample_sse2
-%define jsimd_h2v2_merged_upsample_sse2 jsimd_h2v2_extbgr_merged_upsample_sse2
+%define RGB_RED  EXT_BGR_RED
+%define RGB_GREEN  EXT_BGR_GREEN
+%define RGB_BLUE  EXT_BGR_BLUE
+%define RGB_PIXELSIZE  EXT_BGR_PIXELSIZE
+%define jsimd_h2v1_merged_upsample_sse2 \
+  jsimd_h2v1_extbgr_merged_upsample_sse2
+%define jsimd_h2v2_merged_upsample_sse2 \
+  jsimd_h2v2_extbgr_merged_upsample_sse2
 %include "jdmrgext-sse2.asm"
 
 %undef RGB_RED
 %undef RGB_GREEN
 %undef RGB_BLUE
 %undef RGB_PIXELSIZE
-%define RGB_RED EXT_BGRX_RED
-%define RGB_GREEN EXT_BGRX_GREEN
-%define RGB_BLUE EXT_BGRX_BLUE
-%define RGB_PIXELSIZE EXT_BGRX_PIXELSIZE
-%define jsimd_h2v1_merged_upsample_sse2 jsimd_h2v1_extbgrx_merged_upsample_sse2
-%define jsimd_h2v2_merged_upsample_sse2 jsimd_h2v2_extbgrx_merged_upsample_sse2
+%define RGB_RED  EXT_BGRX_RED
+%define RGB_GREEN  EXT_BGRX_GREEN
+%define RGB_BLUE  EXT_BGRX_BLUE
+%define RGB_PIXELSIZE  EXT_BGRX_PIXELSIZE
+%define jsimd_h2v1_merged_upsample_sse2 \
+  jsimd_h2v1_extbgrx_merged_upsample_sse2
+%define jsimd_h2v2_merged_upsample_sse2 \
+  jsimd_h2v2_extbgrx_merged_upsample_sse2
 %include "jdmrgext-sse2.asm"
 
 %undef RGB_RED
 %undef RGB_GREEN
 %undef RGB_BLUE
 %undef RGB_PIXELSIZE
-%define RGB_RED EXT_XBGR_RED
-%define RGB_GREEN EXT_XBGR_GREEN
-%define RGB_BLUE EXT_XBGR_BLUE
-%define RGB_PIXELSIZE EXT_XBGR_PIXELSIZE
-%define jsimd_h2v1_merged_upsample_sse2 jsimd_h2v1_extxbgr_merged_upsample_sse2
-%define jsimd_h2v2_merged_upsample_sse2 jsimd_h2v2_extxbgr_merged_upsample_sse2
+%define RGB_RED  EXT_XBGR_RED
+%define RGB_GREEN  EXT_XBGR_GREEN
+%define RGB_BLUE  EXT_XBGR_BLUE
+%define RGB_PIXELSIZE  EXT_XBGR_PIXELSIZE
+%define jsimd_h2v1_merged_upsample_sse2 \
+  jsimd_h2v1_extxbgr_merged_upsample_sse2
+%define jsimd_h2v2_merged_upsample_sse2 \
+  jsimd_h2v2_extxbgr_merged_upsample_sse2
 %include "jdmrgext-sse2.asm"
 
 %undef RGB_RED
 %undef RGB_GREEN
 %undef RGB_BLUE
 %undef RGB_PIXELSIZE
-%define RGB_RED EXT_XRGB_RED
-%define RGB_GREEN EXT_XRGB_GREEN
-%define RGB_BLUE EXT_XRGB_BLUE
-%define RGB_PIXELSIZE EXT_XRGB_PIXELSIZE
-%define jsimd_h2v1_merged_upsample_sse2 jsimd_h2v1_extxrgb_merged_upsample_sse2
-%define jsimd_h2v2_merged_upsample_sse2 jsimd_h2v2_extxrgb_merged_upsample_sse2
+%define RGB_RED  EXT_XRGB_RED
+%define RGB_GREEN  EXT_XRGB_GREEN
+%define RGB_BLUE  EXT_XRGB_BLUE
+%define RGB_PIXELSIZE  EXT_XRGB_PIXELSIZE
+%define jsimd_h2v1_merged_upsample_sse2 \
+  jsimd_h2v1_extxrgb_merged_upsample_sse2
+%define jsimd_h2v2_merged_upsample_sse2 \
+  jsimd_h2v2_extxrgb_merged_upsample_sse2
 %include "jdmrgext-sse2.asm"
diff --git a/simd/i386/jsimd.c b/simd/i386/jsimd.c
index d251531..f12d1e9 100644
--- a/simd/i386/jsimd.c
+++ b/simd/i386/jsimd.c
@@ -26,10 +26,10 @@
  * In the PIC cases, we have no guarantee that constants will keep
  * their alignment. This macro allows us to verify it at runtime.
  */
-#define IS_ALIGNED(ptr, order) (((unsigned)ptr & ((1 << order) - 1)) == 0)
+#define IS_ALIGNED(ptr, order)  (((unsigned)ptr & ((1 << order) - 1)) == 0)
 
-#define IS_ALIGNED_SSE(ptr) (IS_ALIGNED(ptr, 4)) /* 16 byte alignment */
-#define IS_ALIGNED_AVX(ptr) (IS_ALIGNED(ptr, 5)) /* 32 byte alignment */
+#define IS_ALIGNED_SSE(ptr)  (IS_ALIGNED(ptr, 4)) /* 16 byte alignment */
+#define IS_ALIGNED_AVX(ptr)  (IS_ALIGNED(ptr, 5)) /* 32 byte alignment */
 
 static unsigned int simd_support = ~0;
 static unsigned int simd_huffman = 1;
diff --git a/simd/jsimd.h b/simd/jsimd.h
index 8d25f8b..4d1a0ff 100644
--- a/simd/jsimd.h
+++ b/simd/jsimd.h
@@ -16,16 +16,16 @@
 
 /* Bitmask for supported acceleration methods */
 
-#define JSIMD_NONE    0x00
-#define JSIMD_MMX     0x01
-#define JSIMD_3DNOW   0x02
-#define JSIMD_SSE     0x04
-#define JSIMD_SSE2    0x08
-#define JSIMD_NEON    0x10
-#define JSIMD_DSPR2   0x20
-#define JSIMD_ALTIVEC 0x40
-#define JSIMD_AVX2    0x80
-#define JSIMD_MMI     0x100
+#define JSIMD_NONE     0x00
+#define JSIMD_MMX      0x01
+#define JSIMD_3DNOW    0x02
+#define JSIMD_SSE      0x04
+#define JSIMD_SSE2     0x08
+#define JSIMD_NEON     0x10
+#define JSIMD_DSPR2    0x20
+#define JSIMD_ALTIVEC  0x40
+#define JSIMD_AVX2     0x80
+#define JSIMD_MMI      0x100
 
 /* SIMD Ext: retrieve SIMD/CPU information */
 EXTERN(unsigned int) jpeg_simd_cpu_support(void);
diff --git a/simd/loongson/jccolext-mmi.c b/simd/loongson/jccolext-mmi.c
index 8aeab52..e1c4e69 100644
--- a/simd/loongson/jccolext-mmi.c
+++ b/simd/loongson/jccolext-mmi.c
@@ -33,59 +33,59 @@
 
 
 #if RGB_RED == 0
-#define  mmA  mm0
-#define  mmB  mm1
+#define mmA  mm0
+#define mmB  mm1
 #elif RGB_GREEN == 0
-#define  mmA  mm2
-#define  mmB  mm3
+#define mmA  mm2
+#define mmB  mm3
 #elif RGB_BLUE == 0
-#define  mmA  mm4
-#define  mmB  mm5
+#define mmA  mm4
+#define mmB  mm5
 #else
-#define  mmA  mm6
-#define  mmB  mm7
+#define mmA  mm6
+#define mmB  mm7
 #endif
 
 #if RGB_RED == 1
-#define  mmC  mm0
-#define  mmD  mm1
+#define mmC  mm0
+#define mmD  mm1
 #elif RGB_GREEN == 1
-#define  mmC  mm2
-#define  mmD  mm3
+#define mmC  mm2
+#define mmD  mm3
 #elif RGB_BLUE == 1
-#define  mmC  mm4
-#define  mmD  mm5
+#define mmC  mm4
+#define mmD  mm5
 #else
-#define  mmC  mm6
-#define  mmD  mm7
+#define mmC  mm6
+#define mmD  mm7
 #endif
 
 #if RGB_RED == 2
-#define  mmE  mm0
-#define  mmF  mm1
+#define mmE  mm0
+#define mmF  mm1
 #elif RGB_GREEN == 2
-#define  mmE  mm2
-#define  mmF  mm3
+#define mmE  mm2
+#define mmF  mm3
 #elif RGB_BLUE == 2
-#define  mmE  mm4
-#define  mmF  mm5
+#define mmE  mm4
+#define mmF  mm5
 #else
-#define  mmE  mm6
-#define  mmF  mm7
+#define mmE  mm6
+#define mmF  mm7
 #endif
 
 #if RGB_RED == 3
-#define  mmG  mm0
-#define  mmH  mm1
+#define mmG  mm0
+#define mmH  mm1
 #elif RGB_GREEN == 3
-#define  mmG  mm2
-#define  mmH  mm3
+#define mmG  mm2
+#define mmH  mm3
 #elif RGB_BLUE == 3
-#define  mmG  mm4
-#define  mmH  mm5
+#define mmG  mm4
+#define mmH  mm5
 #else
-#define  mmG  mm6
-#define  mmH  mm7
+#define mmG  mm6
+#define mmH  mm7
 #endif
 
 
diff --git a/simd/loongson/jccolor-mmi.c b/simd/loongson/jccolor-mmi.c
index 3fc4b1e..fd4d20d 100644
--- a/simd/loongson/jccolor-mmi.c
+++ b/simd/loongson/jccolor-mmi.c
@@ -30,15 +30,15 @@
 #include "jsimd_mmi.h"
 
 
-#define F_0_081 ((short) 5329)                /* FIX(0.08131) */
-#define F_0_114 ((short) 7471)                /* FIX(0.11400) */
-#define F_0_168 ((short)11059)                /* FIX(0.16874) */
-#define F_0_250 ((short)16384)                /* FIX(0.25000) */
-#define F_0_299 ((short)19595)                /* FIX(0.29900) */
-#define F_0_331 ((short)21709)                /* FIX(0.33126) */
-#define F_0_418 ((short)27439)                /* FIX(0.41869) */
-#define F_0_587 ((short)38470)                /* FIX(0.58700) */
-#define F_0_337 ((short)(F_0_587 - F_0_250))  /* FIX(0.58700) - FIX(0.25000) */
+#define F_0_081  ((short) 5329)               /* FIX(0.08131) */
+#define F_0_114  ((short) 7471)               /* FIX(0.11400) */
+#define F_0_168  ((short)11059)               /* FIX(0.16874) */
+#define F_0_250  ((short)16384)               /* FIX(0.25000) */
+#define F_0_299  ((short)19595)               /* FIX(0.29900) */
+#define F_0_331  ((short)21709)               /* FIX(0.33126) */
+#define F_0_418  ((short)27439)               /* FIX(0.41869) */
+#define F_0_587  ((short)38470)               /* FIX(0.58700) */
+#define F_0_337  ((short)(F_0_587 - F_0_250)) /* FIX(0.58700) - FIX(0.25000) */
 
 enum const_index {
   index_PD_ONEHALF,
@@ -59,14 +59,14 @@
                    ((1 << (SCALEBITS - 1)) - 1 + (CENTERJSAMPLE << SCALEBITS)))
 };
 
-#define get_const_value(index) (*(__m64 *)&const_value[index])
+#define get_const_value(index)  (*(__m64 *)&const_value[index])
 
-#define PD_ONEHALF      get_const_value(index_PD_ONEHALF)
-#define PW_F0299_F0337  get_const_value(index_PW_F0299_F0337)
-#define PW_F0114_F0250  get_const_value(index_PW_F0114_F0250)
-#define PW_MF016_MF033  get_const_value(index_PW_MF016_MF033)
-#define PW_MF008_MF041  get_const_value(index_PW_MF008_MF041)
-#define PD_ONEHALFM1_CJ get_const_value(index_PD_ONEHALFM1_CJ)
+#define PD_ONEHALF       get_const_value(index_PD_ONEHALF)
+#define PW_F0299_F0337   get_const_value(index_PW_F0299_F0337)
+#define PW_F0114_F0250   get_const_value(index_PW_F0114_F0250)
+#define PW_MF016_MF033   get_const_value(index_PW_MF016_MF033)
+#define PW_MF008_MF041   get_const_value(index_PW_MF008_MF041)
+#define PD_ONEHALFM1_CJ  get_const_value(index_PD_ONEHALFM1_CJ)
 
 
 #include "jccolext-mmi.c"
@@ -75,11 +75,11 @@
 #undef RGB_BLUE
 #undef RGB_PIXELSIZE
 
-#define RGB_RED EXT_RGB_RED
-#define RGB_GREEN EXT_RGB_GREEN
-#define RGB_BLUE EXT_RGB_BLUE
-#define RGB_PIXELSIZE EXT_RGB_PIXELSIZE
-#define jsimd_rgb_ycc_convert_mmi jsimd_extrgb_ycc_convert_mmi
+#define RGB_RED  EXT_RGB_RED
+#define RGB_GREEN  EXT_RGB_GREEN
+#define RGB_BLUE  EXT_RGB_BLUE
+#define RGB_PIXELSIZE  EXT_RGB_PIXELSIZE
+#define jsimd_rgb_ycc_convert_mmi  jsimd_extrgb_ycc_convert_mmi
 #include "jccolext-mmi.c"
 #undef RGB_RED
 #undef RGB_GREEN
@@ -87,11 +87,11 @@
 #undef RGB_PIXELSIZE
 #undef jsimd_rgb_ycc_convert_mmi
 
-#define RGB_RED EXT_RGBX_RED
-#define RGB_GREEN EXT_RGBX_GREEN
-#define RGB_BLUE EXT_RGBX_BLUE
-#define RGB_PIXELSIZE EXT_RGBX_PIXELSIZE
-#define jsimd_rgb_ycc_convert_mmi jsimd_extrgbx_ycc_convert_mmi
+#define RGB_RED  EXT_RGBX_RED
+#define RGB_GREEN  EXT_RGBX_GREEN
+#define RGB_BLUE  EXT_RGBX_BLUE
+#define RGB_PIXELSIZE  EXT_RGBX_PIXELSIZE
+#define jsimd_rgb_ycc_convert_mmi  jsimd_extrgbx_ycc_convert_mmi
 #include "jccolext-mmi.c"
 #undef RGB_RED
 #undef RGB_GREEN
@@ -99,11 +99,11 @@
 #undef RGB_PIXELSIZE
 #undef jsimd_rgb_ycc_convert_mmi
 
-#define RGB_RED EXT_BGR_RED
-#define RGB_GREEN EXT_BGR_GREEN
-#define RGB_BLUE EXT_BGR_BLUE
-#define RGB_PIXELSIZE EXT_BGR_PIXELSIZE
-#define jsimd_rgb_ycc_convert_mmi jsimd_extbgr_ycc_convert_mmi
+#define RGB_RED  EXT_BGR_RED
+#define RGB_GREEN  EXT_BGR_GREEN
+#define RGB_BLUE  EXT_BGR_BLUE
+#define RGB_PIXELSIZE  EXT_BGR_PIXELSIZE
+#define jsimd_rgb_ycc_convert_mmi  jsimd_extbgr_ycc_convert_mmi
 #include "jccolext-mmi.c"
 #undef RGB_RED
 #undef RGB_GREEN
@@ -111,11 +111,11 @@
 #undef RGB_PIXELSIZE
 #undef jsimd_rgb_ycc_convert_mmi
 
-#define RGB_RED EXT_BGRX_RED
-#define RGB_GREEN EXT_BGRX_GREEN
-#define RGB_BLUE EXT_BGRX_BLUE
-#define RGB_PIXELSIZE EXT_BGRX_PIXELSIZE
-#define jsimd_rgb_ycc_convert_mmi jsimd_extbgrx_ycc_convert_mmi
+#define RGB_RED  EXT_BGRX_RED
+#define RGB_GREEN  EXT_BGRX_GREEN
+#define RGB_BLUE  EXT_BGRX_BLUE
+#define RGB_PIXELSIZE  EXT_BGRX_PIXELSIZE
+#define jsimd_rgb_ycc_convert_mmi  jsimd_extbgrx_ycc_convert_mmi
 #include "jccolext-mmi.c"
 #undef RGB_RED
 #undef RGB_GREEN
@@ -123,11 +123,11 @@
 #undef RGB_PIXELSIZE
 #undef jsimd_rgb_ycc_convert_mmi
 
-#define RGB_RED EXT_XBGR_RED
-#define RGB_GREEN EXT_XBGR_GREEN
-#define RGB_BLUE EXT_XBGR_BLUE
-#define RGB_PIXELSIZE EXT_XBGR_PIXELSIZE
-#define jsimd_rgb_ycc_convert_mmi jsimd_extxbgr_ycc_convert_mmi
+#define RGB_RED  EXT_XBGR_RED
+#define RGB_GREEN  EXT_XBGR_GREEN
+#define RGB_BLUE  EXT_XBGR_BLUE
+#define RGB_PIXELSIZE  EXT_XBGR_PIXELSIZE
+#define jsimd_rgb_ycc_convert_mmi  jsimd_extxbgr_ycc_convert_mmi
 #include "jccolext-mmi.c"
 #undef RGB_RED
 #undef RGB_GREEN
@@ -135,11 +135,11 @@
 #undef RGB_PIXELSIZE
 #undef jsimd_rgb_ycc_convert_mmi
 
-#define RGB_RED EXT_XRGB_RED
-#define RGB_GREEN EXT_XRGB_GREEN
-#define RGB_BLUE EXT_XRGB_BLUE
-#define RGB_PIXELSIZE EXT_XRGB_PIXELSIZE
-#define jsimd_rgb_ycc_convert_mmi jsimd_extxrgb_ycc_convert_mmi
+#define RGB_RED  EXT_XRGB_RED
+#define RGB_GREEN  EXT_XRGB_GREEN
+#define RGB_BLUE  EXT_XRGB_BLUE
+#define RGB_PIXELSIZE  EXT_XRGB_PIXELSIZE
+#define jsimd_rgb_ycc_convert_mmi  jsimd_extxrgb_ycc_convert_mmi
 #include "jccolext-mmi.c"
 #undef RGB_RED
 #undef RGB_GREEN
diff --git a/simd/loongson/jdcolext-mmi.c b/simd/loongson/jdcolext-mmi.c
index ca0dc2d..560d9b0 100644
--- a/simd/loongson/jdcolext-mmi.c
+++ b/simd/loongson/jdcolext-mmi.c
@@ -33,59 +33,59 @@
 
 
 #if RGB_RED == 0
-#define  mmA  mm0
-#define  mmB  mm1
+#define mmA  mm0
+#define mmB  mm1
 #elif RGB_GREEN == 0
-#define  mmA  mm2
-#define  mmB  mm3
+#define mmA  mm2
+#define mmB  mm3
 #elif RGB_BLUE == 0
-#define  mmA  mm4
-#define  mmB  mm5
+#define mmA  mm4
+#define mmB  mm5
 #else
-#define  mmA  mm6
-#define  mmB  mm7
+#define mmA  mm6
+#define mmB  mm7
 #endif
 
 #if RGB_RED == 1
-#define  mmC  mm0
-#define  mmD  mm1
+#define mmC  mm0
+#define mmD  mm1
 #elif RGB_GREEN == 1
-#define  mmC  mm2
-#define  mmD  mm3
+#define mmC  mm2
+#define mmD  mm3
 #elif RGB_BLUE == 1
-#define  mmC  mm4
-#define  mmD  mm5
+#define mmC  mm4
+#define mmD  mm5
 #else
-#define  mmC  mm6
-#define  mmD  mm7
+#define mmC  mm6
+#define mmD  mm7
 #endif
 
 #if RGB_RED == 2
-#define  mmE  mm0
-#define  mmF  mm1
+#define mmE  mm0
+#define mmF  mm1
 #elif RGB_GREEN == 2
-#define  mmE  mm2
-#define  mmF  mm3
+#define mmE  mm2
+#define mmF  mm3
 #elif RGB_BLUE == 2
-#define  mmE  mm4
-#define  mmF  mm5
+#define mmE  mm4
+#define mmF  mm5
 #else
-#define  mmE  mm6
-#define  mmF  mm7
+#define mmE  mm6
+#define mmF  mm7
 #endif
 
 #if RGB_RED == 3
-#define  mmG  mm0
-#define  mmH  mm1
+#define mmG  mm0
+#define mmH  mm1
 #elif RGB_GREEN == 3
-#define  mmG  mm2
-#define  mmH  mm3
+#define mmG  mm2
+#define mmH  mm3
 #elif RGB_BLUE == 3
-#define  mmG  mm4
-#define  mmH  mm5
+#define mmG  mm4
+#define mmH  mm5
 #else
-#define  mmG  mm6
-#define  mmH  mm7
+#define mmG  mm6
+#define mmH  mm7
 #endif
 
 
diff --git a/simd/loongson/jdcolor-mmi.c b/simd/loongson/jdcolor-mmi.c
index 75b2fdf..2c58263 100644
--- a/simd/loongson/jdcolor-mmi.c
+++ b/simd/loongson/jdcolor-mmi.c
@@ -30,10 +30,10 @@
 #include "jsimd_mmi.h"
 
 
-#define F_0_344 ((short)22554)  /* FIX(0.34414) */
-#define F_0_402 ((short)26345)  /* FIX(1.40200) - FIX(1) */
-#define F_0_285 ((short)18734)  /* FIX(1) - FIX(0.71414) */
-#define F_0_228 ((short)14942)  /* FIX(2) - FIX(1.77200) */
+#define F_0_344  ((short)22554)  /* FIX(0.34414) */
+#define F_0_402  ((short)26345)  /* FIX(1.40200) - FIX(1) */
+#define F_0_285  ((short)18734)  /* FIX(1) - FIX(0.71414) */
+#define F_0_228  ((short)14942)  /* FIX(2) - FIX(1.77200) */
 
 enum const_index {
   index_PW_ONE,
@@ -51,13 +51,13 @@
   _uint64_set_pi32((int)(1 << (SCALEBITS - 1)), (int)(1 << (SCALEBITS - 1)))
 };
 
-#define PW_ONE          get_const_value(index_PW_ONE)
-#define PW_F0402        get_const_value(index_PW_F0402)
-#define PW_MF0228       get_const_value(index_PW_MF0228)
-#define PW_MF0344_F0285 get_const_value(index_PW_MF0344_F0285)
-#define PD_ONEHALF      get_const_value(index_PD_ONEHALF)
+#define PW_ONE           get_const_value(index_PW_ONE)
+#define PW_F0402         get_const_value(index_PW_F0402)
+#define PW_MF0228        get_const_value(index_PW_MF0228)
+#define PW_MF0344_F0285  get_const_value(index_PW_MF0344_F0285)
+#define PD_ONEHALF       get_const_value(index_PD_ONEHALF)
 
-#define RGBX_FILLER_0XFF 1
+#define RGBX_FILLER_0XFF  1
 
 
 #include "jdcolext-mmi.c"
@@ -66,11 +66,11 @@
 #undef RGB_BLUE
 #undef RGB_PIXELSIZE
 
-#define RGB_RED EXT_RGB_RED
-#define RGB_GREEN EXT_RGB_GREEN
-#define RGB_BLUE EXT_RGB_BLUE
-#define RGB_PIXELSIZE EXT_RGB_PIXELSIZE
-#define jsimd_ycc_rgb_convert_mmi jsimd_ycc_extrgb_convert_mmi
+#define RGB_RED  EXT_RGB_RED
+#define RGB_GREEN  EXT_RGB_GREEN
+#define RGB_BLUE  EXT_RGB_BLUE
+#define RGB_PIXELSIZE  EXT_RGB_PIXELSIZE
+#define jsimd_ycc_rgb_convert_mmi  jsimd_ycc_extrgb_convert_mmi
 #include "jdcolext-mmi.c"
 #undef RGB_RED
 #undef RGB_GREEN
@@ -78,11 +78,11 @@
 #undef RGB_PIXELSIZE
 #undef jsimd_ycc_rgb_convert_mmi
 
-#define RGB_RED EXT_RGBX_RED
-#define RGB_GREEN EXT_RGBX_GREEN
-#define RGB_BLUE EXT_RGBX_BLUE
-#define RGB_PIXELSIZE EXT_RGBX_PIXELSIZE
-#define jsimd_ycc_rgb_convert_mmi jsimd_ycc_extrgbx_convert_mmi
+#define RGB_RED  EXT_RGBX_RED
+#define RGB_GREEN  EXT_RGBX_GREEN
+#define RGB_BLUE  EXT_RGBX_BLUE
+#define RGB_PIXELSIZE  EXT_RGBX_PIXELSIZE
+#define jsimd_ycc_rgb_convert_mmi  jsimd_ycc_extrgbx_convert_mmi
 #include "jdcolext-mmi.c"
 #undef RGB_RED
 #undef RGB_GREEN
@@ -90,11 +90,11 @@
 #undef RGB_PIXELSIZE
 #undef jsimd_ycc_rgb_convert_mmi
 
-#define RGB_RED EXT_BGR_RED
-#define RGB_GREEN EXT_BGR_GREEN
-#define RGB_BLUE EXT_BGR_BLUE
-#define RGB_PIXELSIZE EXT_BGR_PIXELSIZE
-#define jsimd_ycc_rgb_convert_mmi jsimd_ycc_extbgr_convert_mmi
+#define RGB_RED  EXT_BGR_RED
+#define RGB_GREEN  EXT_BGR_GREEN
+#define RGB_BLUE  EXT_BGR_BLUE
+#define RGB_PIXELSIZE  EXT_BGR_PIXELSIZE
+#define jsimd_ycc_rgb_convert_mmi  jsimd_ycc_extbgr_convert_mmi
 #include "jdcolext-mmi.c"
 #undef RGB_RED
 #undef RGB_GREEN
@@ -102,11 +102,11 @@
 #undef RGB_PIXELSIZE
 #undef jsimd_ycc_rgb_convert_mmi
 
-#define RGB_RED EXT_BGRX_RED
-#define RGB_GREEN EXT_BGRX_GREEN
-#define RGB_BLUE EXT_BGRX_BLUE
-#define RGB_PIXELSIZE EXT_BGRX_PIXELSIZE
-#define jsimd_ycc_rgb_convert_mmi jsimd_ycc_extbgrx_convert_mmi
+#define RGB_RED  EXT_BGRX_RED
+#define RGB_GREEN  EXT_BGRX_GREEN
+#define RGB_BLUE  EXT_BGRX_BLUE
+#define RGB_PIXELSIZE  EXT_BGRX_PIXELSIZE
+#define jsimd_ycc_rgb_convert_mmi  jsimd_ycc_extbgrx_convert_mmi
 #include "jdcolext-mmi.c"
 #undef RGB_RED
 #undef RGB_GREEN
@@ -114,11 +114,11 @@
 #undef RGB_PIXELSIZE
 #undef jsimd_ycc_rgb_convert_mmi
 
-#define RGB_RED EXT_XBGR_RED
-#define RGB_GREEN EXT_XBGR_GREEN
-#define RGB_BLUE EXT_XBGR_BLUE
-#define RGB_PIXELSIZE EXT_XBGR_PIXELSIZE
-#define jsimd_ycc_rgb_convert_mmi jsimd_ycc_extxbgr_convert_mmi
+#define RGB_RED  EXT_XBGR_RED
+#define RGB_GREEN  EXT_XBGR_GREEN
+#define RGB_BLUE  EXT_XBGR_BLUE
+#define RGB_PIXELSIZE  EXT_XBGR_PIXELSIZE
+#define jsimd_ycc_rgb_convert_mmi  jsimd_ycc_extxbgr_convert_mmi
 #include "jdcolext-mmi.c"
 #undef RGB_RED
 #undef RGB_GREEN
@@ -126,11 +126,11 @@
 #undef RGB_PIXELSIZE
 #undef jsimd_ycc_rgb_convert_mmi
 
-#define RGB_RED EXT_XRGB_RED
-#define RGB_GREEN EXT_XRGB_GREEN
-#define RGB_BLUE EXT_XRGB_BLUE
-#define RGB_PIXELSIZE EXT_XRGB_PIXELSIZE
-#define jsimd_ycc_rgb_convert_mmi jsimd_ycc_extxrgb_convert_mmi
+#define RGB_RED  EXT_XRGB_RED
+#define RGB_GREEN  EXT_XRGB_GREEN
+#define RGB_BLUE  EXT_XRGB_BLUE
+#define RGB_PIXELSIZE  EXT_XRGB_PIXELSIZE
+#define jsimd_ycc_rgb_convert_mmi  jsimd_ycc_extxrgb_convert_mmi
 #include "jdcolext-mmi.c"
 #undef RGB_RED
 #undef RGB_GREEN
diff --git a/simd/loongson/jdsample-mmi.c b/simd/loongson/jdsample-mmi.c
index 1741451..00a6265 100644
--- a/simd/loongson/jdsample-mmi.c
+++ b/simd/loongson/jdsample-mmi.c
@@ -45,9 +45,9 @@
   _uint64_set_pi16(8, 8, 8, 8),
 };
 
-#define PW_THREE get_const_value(index_PW_THREE)
-#define PW_SEVEN get_const_value(index_PW_SEVEN)
-#define PW_EIGHT get_const_value(index_PW_EIGHT)
+#define PW_THREE  get_const_value(index_PW_THREE)
+#define PW_SEVEN  get_const_value(index_PW_SEVEN)
+#define PW_EIGHT  get_const_value(index_PW_EIGHT)
 
 
 #define PROCESS_ROW(r) { \
diff --git a/simd/loongson/jfdctint-mmi.c b/simd/loongson/jfdctint-mmi.c
index 2cfaeae..a0ea692 100644
--- a/simd/loongson/jfdctint-mmi.c
+++ b/simd/loongson/jfdctint-mmi.c
@@ -33,23 +33,23 @@
 #include "jsimd_mmi.h"
 
 
-#define CONST_BITS 13
-#define PASS1_BITS 2
-#define DESCALE_P1 (CONST_BITS - PASS1_BITS)
-#define DESCALE_P2 (CONST_BITS + PASS1_BITS)
+#define CONST_BITS  13
+#define PASS1_BITS  2
+#define DESCALE_P1  (CONST_BITS - PASS1_BITS)
+#define DESCALE_P2  (CONST_BITS + PASS1_BITS)
 
-#define FIX_0_298 ((short)2446)   /* FIX(0.298631336) */
-#define FIX_0_390 ((short)3196)   /* FIX(0.390180644) */
-#define FIX_0_541 ((short)4433)   /* FIX(0.541196100) */
-#define FIX_0_765 ((short)6270)   /* FIX(0.765366865) */
-#define FIX_0_899 ((short)7373)   /* FIX(0.899976223) */
-#define FIX_1_175 ((short)9633)   /* FIX(1.175875602) */
-#define FIX_1_501 ((short)12299)  /* FIX(1.501321110) */
-#define FIX_1_847 ((short)15137)  /* FIX(1.847759065) */
-#define FIX_1_961 ((short)16069)  /* FIX(1.961570560) */
-#define FIX_2_053 ((short)16819)  /* FIX(2.053119869) */
-#define FIX_2_562 ((short)20995)  /* FIX(2.562915447) */
-#define FIX_3_072 ((short)25172)  /* FIX(3.072711026) */
+#define FIX_0_298  ((short)2446)   /* FIX(0.298631336) */
+#define FIX_0_390  ((short)3196)   /* FIX(0.390180644) */
+#define FIX_0_541  ((short)4433)   /* FIX(0.541196100) */
+#define FIX_0_765  ((short)6270)   /* FIX(0.765366865) */
+#define FIX_0_899  ((short)7373)   /* FIX(0.899976223) */
+#define FIX_1_175  ((short)9633)   /* FIX(1.175875602) */
+#define FIX_1_501  ((short)12299)  /* FIX(1.501321110) */
+#define FIX_1_847  ((short)15137)  /* FIX(1.847759065) */
+#define FIX_1_961  ((short)16069)  /* FIX(1.961570560) */
+#define FIX_2_053  ((short)16819)  /* FIX(2.053119869) */
+#define FIX_2_562  ((short)20995)  /* FIX(2.562915447) */
+#define FIX_3_072  ((short)25172)  /* FIX(3.072711026) */
 
 enum const_index {
   index_PW_F130_F054,
@@ -88,17 +88,17 @@
                    (1 << (PASS1_BITS - 1)), (1 << (PASS1_BITS - 1)))
 };
 
-#define PW_F130_F054   get_const_value(index_PW_F130_F054)
-#define PW_F054_MF130  get_const_value(index_PW_F054_MF130)
-#define PW_MF078_F117  get_const_value(index_PW_MF078_F117)
-#define PW_F117_F078   get_const_value(index_PW_F117_F078)
-#define PW_MF060_MF089 get_const_value(index_PW_MF060_MF089)
-#define PW_MF089_F060  get_const_value(index_PW_MF089_F060)
-#define PW_MF050_MF256 get_const_value(index_PW_MF050_MF256)
-#define PW_MF256_F050  get_const_value(index_PW_MF256_F050)
-#define PD_DESCALE_P1  get_const_value(index_PD_DESCALE_P1)
-#define PD_DESCALE_P2  get_const_value(index_PD_DESCALE_P2)
-#define PW_DESCALE_P2X get_const_value(index_PW_DESCALE_P2X)
+#define PW_F130_F054    get_const_value(index_PW_F130_F054)
+#define PW_F054_MF130   get_const_value(index_PW_F054_MF130)
+#define PW_MF078_F117   get_const_value(index_PW_MF078_F117)
+#define PW_F117_F078    get_const_value(index_PW_F117_F078)
+#define PW_MF060_MF089  get_const_value(index_PW_MF060_MF089)
+#define PW_MF089_F060   get_const_value(index_PW_MF089_F060)
+#define PW_MF050_MF256  get_const_value(index_PW_MF050_MF256)
+#define PW_MF256_F050   get_const_value(index_PW_MF256_F050)
+#define PD_DESCALE_P1   get_const_value(index_PD_DESCALE_P1)
+#define PD_DESCALE_P2   get_const_value(index_PD_DESCALE_P2)
+#define PW_DESCALE_P2X  get_const_value(index_PW_DESCALE_P2X)
 
 
 #define DO_FDCT_COMMON(PASS) { \
diff --git a/simd/loongson/jidctint-mmi.c b/simd/loongson/jidctint-mmi.c
index 6f7c33a..419c638 100644
--- a/simd/loongson/jidctint-mmi.c
+++ b/simd/loongson/jidctint-mmi.c
@@ -33,24 +33,24 @@
 #include "jsimd_mmi.h"
 
 
-#define CONST_BITS 13
-#define PASS1_BITS 2
-#define DESCALE_P1 (CONST_BITS - PASS1_BITS)
-#define DESCALE_P2 (CONST_BITS + PASS1_BITS + 3)
-#define CENTERJSAMPLE 128
+#define CONST_BITS  13
+#define PASS1_BITS  2
+#define DESCALE_P1  (CONST_BITS - PASS1_BITS)
+#define DESCALE_P2  (CONST_BITS + PASS1_BITS + 3)
+#define CENTERJSAMPLE  128
 
-#define FIX_0_298 ((short)2446)  /* FIX(0.298631336) */
-#define FIX_0_390 ((short)3196)  /* FIX(0.390180644) */
-#define FIX_0_899 ((short)7373)  /* FIX(0.899976223) */
-#define FIX_0_541 ((short)4433)  /* FIX(0.541196100) */
-#define FIX_0_765 ((short)6270)  /* FIX(0.765366865) */
-#define FIX_1_175 ((short)9633)  /* FIX(1.175875602) */
-#define FIX_1_501 ((short)12299) /* FIX(1.501321110) */
-#define FIX_1_847 ((short)15137) /* FIX(1.847759065) */
-#define FIX_1_961 ((short)16069) /* FIX(1.961570560) */
-#define FIX_2_053 ((short)16819) /* FIX(2.053119869) */
-#define FIX_2_562 ((short)20995) /* FIX(2.562915447) */
-#define FIX_3_072 ((short)25172) /* FIX(3.072711026) */
+#define FIX_0_298  ((short)2446)  /* FIX(0.298631336) */
+#define FIX_0_390  ((short)3196)  /* FIX(0.390180644) */
+#define FIX_0_899  ((short)7373)  /* FIX(0.899976223) */
+#define FIX_0_541  ((short)4433)  /* FIX(0.541196100) */
+#define FIX_0_765  ((short)6270)  /* FIX(0.765366865) */
+#define FIX_1_175  ((short)9633)  /* FIX(1.175875602) */
+#define FIX_1_501  ((short)12299) /* FIX(1.501321110) */
+#define FIX_1_847  ((short)15137) /* FIX(1.847759065) */
+#define FIX_1_961  ((short)16069) /* FIX(1.961570560) */
+#define FIX_2_053  ((short)16819) /* FIX(2.053119869) */
+#define FIX_2_562  ((short)20995) /* FIX(2.562915447) */
+#define FIX_3_072  ((short)25172) /* FIX(3.072711026) */
 
 enum const_index {
   index_PW_F130_F054,
@@ -89,21 +89,21 @@
                   CENTERJSAMPLE, CENTERJSAMPLE, CENTERJSAMPLE, CENTERJSAMPLE)
 };
 
-#define PW_F130_F054   get_const_value(index_PW_F130_F054)
-#define PW_F054_MF130  get_const_value(index_PW_F054_MF130)
-#define PW_MF078_F117  get_const_value(index_PW_MF078_F117)
-#define PW_F117_F078   get_const_value(index_PW_F117_F078)
-#define PW_MF060_MF089 get_const_value(index_PW_MF060_MF089)
-#define PW_MF089_F060  get_const_value(index_PW_MF089_F060)
-#define PW_MF050_MF256 get_const_value(index_PW_MF050_MF256)
-#define PW_MF256_F050  get_const_value(index_PW_MF256_F050)
-#define PD_DESCALE_P1  get_const_value(index_PD_DESCALE_P1)
-#define PD_DESCALE_P2  get_const_value(index_PD_DESCALE_P2)
-#define PB_CENTERJSAMP get_const_value(index_PB_CENTERJSAMP)
+#define PW_F130_F054    get_const_value(index_PW_F130_F054)
+#define PW_F054_MF130   get_const_value(index_PW_F054_MF130)
+#define PW_MF078_F117   get_const_value(index_PW_MF078_F117)
+#define PW_F117_F078    get_const_value(index_PW_F117_F078)
+#define PW_MF060_MF089  get_const_value(index_PW_MF060_MF089)
+#define PW_MF089_F060   get_const_value(index_PW_MF089_F060)
+#define PW_MF050_MF256  get_const_value(index_PW_MF050_MF256)
+#define PW_MF256_F050   get_const_value(index_PW_MF256_F050)
+#define PD_DESCALE_P1   get_const_value(index_PD_DESCALE_P1)
+#define PD_DESCALE_P2   get_const_value(index_PD_DESCALE_P2)
+#define PB_CENTERJSAMP  get_const_value(index_PB_CENTERJSAMP)
 
 
-#define test_m32_zero(mm32) (!(*(uint32_t *)&mm32))
-#define test_m64_zero(mm64) (!(*(uint64_t *)&mm64))
+#define test_m32_zero(mm32)  (!(*(uint32_t *)&mm32))
+#define test_m64_zero(mm64)  (!(*(uint64_t *)&mm64))
 
 
 #define DO_IDCT_COMMON(PASS) { \
diff --git a/simd/loongson/jsimd_mmi.h b/simd/loongson/jsimd_mmi.h
index 0f71f75..2506aa8 100644
--- a/simd/loongson/jsimd_mmi.h
+++ b/simd/loongson/jsimd_mmi.h
@@ -33,10 +33,10 @@
 
 /* Common code */
 
-#define SIZEOF_MMWORD 8
-#define BYTE_BIT 8
-#define WORD_BIT 16
-#define SCALEBITS 16
+#define SIZEOF_MMWORD  8
+#define BYTE_BIT  8
+#define WORD_BIT  16
+#define SCALEBITS  16
 
 #define _uint64_set_pi8(a, b, c, d, e, f, g, h) \
   (((uint64_t)(uint8_t)a << 56) | \
@@ -47,11 +47,11 @@
    ((uint64_t)(uint8_t)f << 16) | \
    ((uint64_t)(uint8_t)g << 8)  | \
    ((uint64_t)(uint8_t)h))
-#define _uint64_set_pi16(a, b, c, d) (((uint64_t)(uint16_t)a << 48) | \
-                                      ((uint64_t)(uint16_t)b << 32) | \
-                                      ((uint64_t)(uint16_t)c << 16) | \
-                                      ((uint64_t)(uint16_t)d))
-#define _uint64_set_pi32(a, b) (((uint64_t)(uint32_t)a << 32) | \
-                                ((uint64_t)(uint32_t)b))
+#define _uint64_set_pi16(a, b, c, d)  (((uint64_t)(uint16_t)a << 48) | \
+                                       ((uint64_t)(uint16_t)b << 32) | \
+                                       ((uint64_t)(uint16_t)c << 16) | \
+                                       ((uint64_t)(uint16_t)d))
+#define _uint64_set_pi32(a, b)  (((uint64_t)(uint32_t)a << 32) | \
+                                 ((uint64_t)(uint32_t)b))
 
-#define get_const_value(index) (*(__m64 *)&const_value[index])
+#define get_const_value(index)  (*(__m64 *)&const_value[index])
diff --git a/simd/nasm/jcolsamp.inc b/simd/nasm/jcolsamp.inc
index 3fa6214..a2d5b49 100644
--- a/simd/nasm/jcolsamp.inc
+++ b/simd/nasm/jcolsamp.inc
@@ -15,123 +15,123 @@
 ; pseudo-resisters to make ordering of RGB configurable
 ;
 %if RGB_RED == 0
-%define  mmA  mm0
-%define  mmB  mm1
-%define xmmA xmm0
-%define xmmB xmm1
-%define ymmA ymm0
-%define ymmB ymm1
+%define mmA  mm0
+%define mmB  mm1
+%define xmmA  xmm0
+%define xmmB  xmm1
+%define ymmA  ymm0
+%define ymmB  ymm1
 %elif RGB_GREEN == 0
-%define  mmA  mm2
-%define  mmB  mm3
-%define xmmA xmm2
-%define xmmB xmm3
-%define ymmA ymm2
-%define ymmB ymm3
+%define mmA  mm2
+%define mmB  mm3
+%define xmmA  xmm2
+%define xmmB  xmm3
+%define ymmA  ymm2
+%define ymmB  ymm3
 %elif RGB_BLUE == 0
-%define  mmA  mm4
-%define  mmB  mm5
-%define xmmA xmm4
-%define xmmB xmm5
-%define ymmA ymm4
-%define ymmB ymm5
+%define mmA  mm4
+%define mmB  mm5
+%define xmmA  xmm4
+%define xmmB  xmm5
+%define ymmA  ymm4
+%define ymmB  ymm5
 %else
-%define  mmA  mm6
-%define  mmB  mm7
-%define xmmA xmm6
-%define xmmB xmm7
-%define ymmA ymm6
-%define ymmB ymm7
+%define mmA  mm6
+%define mmB  mm7
+%define xmmA  xmm6
+%define xmmB  xmm7
+%define ymmA  ymm6
+%define ymmB  ymm7
 %endif
 
 %if RGB_RED == 1
-%define  mmC  mm0
-%define  mmD  mm1
-%define xmmC xmm0
-%define xmmD xmm1
-%define ymmC ymm0
-%define ymmD ymm1
+%define mmC  mm0
+%define mmD  mm1
+%define xmmC  xmm0
+%define xmmD  xmm1
+%define ymmC  ymm0
+%define ymmD  ymm1
 %elif RGB_GREEN == 1
-%define  mmC  mm2
-%define  mmD  mm3
-%define xmmC xmm2
-%define xmmD xmm3
-%define ymmC ymm2
-%define ymmD ymm3
+%define mmC  mm2
+%define mmD  mm3
+%define xmmC  xmm2
+%define xmmD  xmm3
+%define ymmC  ymm2
+%define ymmD  ymm3
 %elif RGB_BLUE == 1
-%define  mmC  mm4
-%define  mmD  mm5
-%define xmmC xmm4
-%define xmmD xmm5
-%define ymmC ymm4
-%define ymmD ymm5
+%define mmC  mm4
+%define mmD  mm5
+%define xmmC  xmm4
+%define xmmD  xmm5
+%define ymmC  ymm4
+%define ymmD  ymm5
 %else
-%define  mmC  mm6
-%define  mmD  mm7
-%define xmmC xmm6
-%define xmmD xmm7
-%define ymmC ymm6
-%define ymmD ymm7
+%define mmC  mm6
+%define mmD  mm7
+%define xmmC  xmm6
+%define xmmD  xmm7
+%define ymmC  ymm6
+%define ymmD  ymm7
 %endif
 
 %if RGB_RED == 2
-%define  mmE  mm0
-%define  mmF  mm1
-%define xmmE xmm0
-%define xmmF xmm1
-%define ymmE ymm0
-%define ymmF ymm1
+%define mmE  mm0
+%define mmF  mm1
+%define xmmE  xmm0
+%define xmmF  xmm1
+%define ymmE  ymm0
+%define ymmF  ymm1
 %elif RGB_GREEN == 2
-%define  mmE  mm2
-%define  mmF  mm3
-%define xmmE xmm2
-%define xmmF xmm3
-%define ymmE ymm2
-%define ymmF ymm3
+%define mmE  mm2
+%define mmF  mm3
+%define xmmE  xmm2
+%define xmmF  xmm3
+%define ymmE  ymm2
+%define ymmF  ymm3
 %elif RGB_BLUE == 2
-%define  mmE  mm4
-%define  mmF  mm5
-%define xmmE xmm4
-%define xmmF xmm5
-%define ymmE ymm4
-%define ymmF ymm5
+%define mmE  mm4
+%define mmF  mm5
+%define xmmE  xmm4
+%define xmmF  xmm5
+%define ymmE  ymm4
+%define ymmF  ymm5
 %else
-%define  mmE  mm6
-%define  mmF  mm7
-%define xmmE xmm6
-%define xmmF xmm7
-%define ymmE ymm6
-%define ymmF ymm7
+%define mmE  mm6
+%define mmF  mm7
+%define xmmE  xmm6
+%define xmmF  xmm7
+%define ymmE  ymm6
+%define ymmF  ymm7
 %endif
 
 %if RGB_RED == 3
-%define  mmG  mm0
-%define  mmH  mm1
-%define xmmG xmm0
-%define xmmH xmm1
-%define ymmG ymm0
-%define ymmH ymm1
+%define mmG  mm0
+%define mmH  mm1
+%define xmmG  xmm0
+%define xmmH  xmm1
+%define ymmG  ymm0
+%define ymmH  ymm1
 %elif RGB_GREEN == 3
-%define  mmG  mm2
-%define  mmH  mm3
-%define xmmG xmm2
-%define xmmH xmm3
-%define ymmG ymm2
-%define ymmH ymm3
+%define mmG  mm2
+%define mmH  mm3
+%define xmmG  xmm2
+%define xmmH  xmm3
+%define ymmG  ymm2
+%define ymmH  ymm3
 %elif RGB_BLUE == 3
-%define  mmG  mm4
-%define  mmH  mm5
-%define xmmG xmm4
-%define xmmH xmm5
-%define ymmG ymm4
-%define ymmH ymm5
+%define mmG  mm4
+%define mmH  mm5
+%define xmmG  xmm4
+%define xmmH  xmm5
+%define ymmG  ymm4
+%define ymmH  ymm5
 %else
-%define  mmG  mm6
-%define  mmH  mm7
-%define xmmG xmm6
-%define xmmH xmm7
-%define ymmG ymm6
-%define ymmH ymm7
+%define mmG  mm6
+%define mmH  mm7
+%define xmmG  xmm6
+%define xmmH  xmm7
+%define ymmG  ymm6
+%define ymmH  ymm7
 %endif
 
 ; --------------------------------------------------------------------------
diff --git a/simd/powerpc/jccolor-altivec.c b/simd/powerpc/jccolor-altivec.c
index 0dc76bb..d670dbc 100644
--- a/simd/powerpc/jccolor-altivec.c
+++ b/simd/powerpc/jccolor-altivec.c
@@ -25,19 +25,19 @@
 #include "jsimd_altivec.h"
 
 
-#define F_0_081 5329                 /* FIX(0.08131) */
-#define F_0_114 7471                 /* FIX(0.11400) */
-#define F_0_168 11059                /* FIX(0.16874) */
-#define F_0_250 16384                /* FIX(0.25000) */
-#define F_0_299 19595                /* FIX(0.29900) */
-#define F_0_331 21709                /* FIX(0.33126) */
-#define F_0_418 27439                /* FIX(0.41869) */
-#define F_0_500 32768                /* FIX(0.50000) */
-#define F_0_587 38470                /* FIX(0.58700) */
-#define F_0_337 (F_0_587 - F_0_250)  /* FIX(0.58700) - FIX(0.25000) */
+#define F_0_081  5329                 /* FIX(0.08131) */
+#define F_0_114  7471                 /* FIX(0.11400) */
+#define F_0_168  11059                /* FIX(0.16874) */
+#define F_0_250  16384                /* FIX(0.25000) */
+#define F_0_299  19595                /* FIX(0.29900) */
+#define F_0_331  21709                /* FIX(0.33126) */
+#define F_0_418  27439                /* FIX(0.41869) */
+#define F_0_500  32768                /* FIX(0.50000) */
+#define F_0_587  38470                /* FIX(0.58700) */
+#define F_0_337  (F_0_587 - F_0_250)  /* FIX(0.58700) - FIX(0.25000) */
 
-#define SCALEBITS 16
-#define ONE_HALF (1 << (SCALEBITS - 1))
+#define SCALEBITS  16
+#define ONE_HALF  (1 << (SCALEBITS - 1))
 
 
 #define RGBG_INDEX0 \
@@ -51,8 +51,8 @@
 #include "jccolext-altivec.c"
 #undef RGB_PIXELSIZE
 
-#define RGB_PIXELSIZE EXT_RGB_PIXELSIZE
-#define jsimd_rgb_ycc_convert_altivec jsimd_extrgb_ycc_convert_altivec
+#define RGB_PIXELSIZE  EXT_RGB_PIXELSIZE
+#define jsimd_rgb_ycc_convert_altivec  jsimd_extrgb_ycc_convert_altivec
 #include "jccolext-altivec.c"
 #undef RGB_PIXELSIZE
 #undef RGBG_INDEX0
@@ -61,16 +61,16 @@
 #undef RGBG_INDEX3
 #undef jsimd_rgb_ycc_convert_altivec
 
-#define RGB_PIXELSIZE EXT_RGBX_PIXELSIZE
+#define RGB_PIXELSIZE  EXT_RGBX_PIXELSIZE
 #define RGBG_INDEX \
   {  0,  1,  4,  5,  8,  9, 12, 13,  2,  1,  6,  5, 10,  9, 14, 13 }
-#define jsimd_rgb_ycc_convert_altivec jsimd_extrgbx_ycc_convert_altivec
+#define jsimd_rgb_ycc_convert_altivec  jsimd_extrgbx_ycc_convert_altivec
 #include "jccolext-altivec.c"
 #undef RGB_PIXELSIZE
 #undef RGBG_INDEX
 #undef jsimd_rgb_ycc_convert_altivec
 
-#define RGB_PIXELSIZE EXT_BGR_PIXELSIZE
+#define RGB_PIXELSIZE  EXT_BGR_PIXELSIZE
 #define RGBG_INDEX0 \
   {  2,  1,  5,  4,  8,  7, 11, 10,  0,  1,  3,  4,  6,  7,  9, 10 }
 #define RGBG_INDEX1 \
@@ -79,7 +79,7 @@
   { 10,  9, 13, 12, 16, 15, 19, 18,  8,  9, 11, 12, 14, 15, 17, 18 }
 #define RGBG_INDEX3 \
   {  6,  5,  9,  8, 12, 11, 15, 14,  4,  5,  7,  8, 10, 11, 13, 14 }
-#define jsimd_rgb_ycc_convert_altivec jsimd_extbgr_ycc_convert_altivec
+#define jsimd_rgb_ycc_convert_altivec  jsimd_extbgr_ycc_convert_altivec
 #include "jccolext-altivec.c"
 #undef RGB_PIXELSIZE
 #undef RGBG_INDEX0
@@ -88,28 +88,28 @@
 #undef RGBG_INDEX3
 #undef jsimd_rgb_ycc_convert_altivec
 
-#define RGB_PIXELSIZE EXT_BGRX_PIXELSIZE
+#define RGB_PIXELSIZE  EXT_BGRX_PIXELSIZE
 #define RGBG_INDEX \
   {  2,  1,  6,  5, 10,  9, 14, 13,  0,  1,  4,  5,  8,  9, 12, 13 }
-#define jsimd_rgb_ycc_convert_altivec jsimd_extbgrx_ycc_convert_altivec
+#define jsimd_rgb_ycc_convert_altivec  jsimd_extbgrx_ycc_convert_altivec
 #include "jccolext-altivec.c"
 #undef RGB_PIXELSIZE
 #undef RGBG_INDEX
 #undef jsimd_rgb_ycc_convert_altivec
 
-#define RGB_PIXELSIZE EXT_XBGR_PIXELSIZE
+#define RGB_PIXELSIZE  EXT_XBGR_PIXELSIZE
 #define RGBG_INDEX \
   {  3,  2,  7,  6, 11, 10, 15, 14,  1,  2,  5,  6,  9, 10, 13, 14 }
-#define jsimd_rgb_ycc_convert_altivec jsimd_extxbgr_ycc_convert_altivec
+#define jsimd_rgb_ycc_convert_altivec  jsimd_extxbgr_ycc_convert_altivec
 #include "jccolext-altivec.c"
 #undef RGB_PIXELSIZE
 #undef RGBG_INDEX
 #undef jsimd_rgb_ycc_convert_altivec
 
-#define RGB_PIXELSIZE EXT_XRGB_PIXELSIZE
+#define RGB_PIXELSIZE  EXT_XRGB_PIXELSIZE
 #define RGBG_INDEX \
   {  1,  2,  5,  6,  9, 10, 13, 14,  3,  2,  7,  6, 11, 10, 15, 14 }
-#define jsimd_rgb_ycc_convert_altivec jsimd_extxrgb_ycc_convert_altivec
+#define jsimd_rgb_ycc_convert_altivec  jsimd_extxrgb_ycc_convert_altivec
 #include "jccolext-altivec.c"
 #undef RGB_PIXELSIZE
 #undef RGBG_INDEX
diff --git a/simd/powerpc/jcgray-altivec.c b/simd/powerpc/jcgray-altivec.c
index 2c5fd54..a11a7e7 100644
--- a/simd/powerpc/jcgray-altivec.c
+++ b/simd/powerpc/jcgray-altivec.c
@@ -25,14 +25,14 @@
 #include "jsimd_altivec.h"
 
 
-#define F_0_114 7471                 /* FIX(0.11400) */
-#define F_0_250 16384                /* FIX(0.25000) */
-#define F_0_299 19595                /* FIX(0.29900) */
-#define F_0_587 38470                /* FIX(0.58700) */
-#define F_0_337 (F_0_587 - F_0_250)  /* FIX(0.58700) - FIX(0.25000) */
+#define F_0_114  7471                 /* FIX(0.11400) */
+#define F_0_250  16384                /* FIX(0.25000) */
+#define F_0_299  19595                /* FIX(0.29900) */
+#define F_0_587  38470                /* FIX(0.58700) */
+#define F_0_337  (F_0_587 - F_0_250)  /* FIX(0.58700) - FIX(0.25000) */
 
-#define SCALEBITS 16
-#define ONE_HALF (1 << (SCALEBITS - 1))
+#define SCALEBITS  16
+#define ONE_HALF  (1 << (SCALEBITS - 1))
 
 
 #define RGBG_INDEX0 \
@@ -46,8 +46,8 @@
 #include "jcgryext-altivec.c"
 #undef RGB_PIXELSIZE
 
-#define RGB_PIXELSIZE EXT_RGB_PIXELSIZE
-#define jsimd_rgb_gray_convert_altivec jsimd_extrgb_gray_convert_altivec
+#define RGB_PIXELSIZE  EXT_RGB_PIXELSIZE
+#define jsimd_rgb_gray_convert_altivec  jsimd_extrgb_gray_convert_altivec
 #include "jcgryext-altivec.c"
 #undef RGB_PIXELSIZE
 #undef RGBG_INDEX0
@@ -56,16 +56,16 @@
 #undef RGBG_INDEX3
 #undef jsimd_rgb_gray_convert_altivec
 
-#define RGB_PIXELSIZE EXT_RGBX_PIXELSIZE
+#define RGB_PIXELSIZE  EXT_RGBX_PIXELSIZE
 #define RGBG_INDEX \
   {  0,  1,  4,  5,  8,  9, 12, 13,  2,  1,  6,  5, 10,  9, 14, 13 }
-#define jsimd_rgb_gray_convert_altivec jsimd_extrgbx_gray_convert_altivec
+#define jsimd_rgb_gray_convert_altivec  jsimd_extrgbx_gray_convert_altivec
 #include "jcgryext-altivec.c"
 #undef RGB_PIXELSIZE
 #undef RGBG_INDEX
 #undef jsimd_rgb_gray_convert_altivec
 
-#define RGB_PIXELSIZE EXT_BGR_PIXELSIZE
+#define RGB_PIXELSIZE  EXT_BGR_PIXELSIZE
 #define RGBG_INDEX0 \
   {  2,  1,  5,  4,  8,  7, 11, 10,  0,  1,  3,  4,  6,  7,  9, 10 }
 #define RGBG_INDEX1 \
@@ -74,7 +74,7 @@
   { 10,  9, 13, 12, 16, 15, 19, 18,  8,  9, 11, 12, 14, 15, 17, 18 }
 #define RGBG_INDEX3 \
   {  6,  5,  9,  8, 12, 11, 15, 14,  4,  5,  7,  8, 10, 11, 13, 14 }
-#define jsimd_rgb_gray_convert_altivec jsimd_extbgr_gray_convert_altivec
+#define jsimd_rgb_gray_convert_altivec  jsimd_extbgr_gray_convert_altivec
 #include "jcgryext-altivec.c"
 #undef RGB_PIXELSIZE
 #undef RGBG_INDEX0
@@ -83,28 +83,28 @@
 #undef RGBG_INDEX3
 #undef jsimd_rgb_gray_convert_altivec
 
-#define RGB_PIXELSIZE EXT_BGRX_PIXELSIZE
+#define RGB_PIXELSIZE  EXT_BGRX_PIXELSIZE
 #define RGBG_INDEX \
   {  2,  1,  6,  5, 10,  9, 14, 13,  0,  1,  4,  5,  8,  9, 12, 13 }
-#define jsimd_rgb_gray_convert_altivec jsimd_extbgrx_gray_convert_altivec
+#define jsimd_rgb_gray_convert_altivec  jsimd_extbgrx_gray_convert_altivec
 #include "jcgryext-altivec.c"
 #undef RGB_PIXELSIZE
 #undef RGBG_INDEX
 #undef jsimd_rgb_gray_convert_altivec
 
-#define RGB_PIXELSIZE EXT_XBGR_PIXELSIZE
+#define RGB_PIXELSIZE  EXT_XBGR_PIXELSIZE
 #define RGBG_INDEX \
   {  3,  2,  7,  6, 11, 10, 15, 14,  1,  2,  5,  6,  9, 10, 13, 14 }
-#define jsimd_rgb_gray_convert_altivec jsimd_extxbgr_gray_convert_altivec
+#define jsimd_rgb_gray_convert_altivec  jsimd_extxbgr_gray_convert_altivec
 #include "jcgryext-altivec.c"
 #undef RGB_PIXELSIZE
 #undef RGBG_INDEX
 #undef jsimd_rgb_gray_convert_altivec
 
-#define RGB_PIXELSIZE EXT_XRGB_PIXELSIZE
+#define RGB_PIXELSIZE  EXT_XRGB_PIXELSIZE
 #define RGBG_INDEX \
   {  1,  2,  5,  6,  9, 10, 13, 14,  3,  2,  7,  6, 11, 10, 15, 14 }
-#define jsimd_rgb_gray_convert_altivec jsimd_extxrgb_gray_convert_altivec
+#define jsimd_rgb_gray_convert_altivec  jsimd_extxrgb_gray_convert_altivec
 #include "jcgryext-altivec.c"
 #undef RGB_PIXELSIZE
 #undef RGBG_INDEX
diff --git a/simd/powerpc/jdcolor-altivec.c b/simd/powerpc/jdcolor-altivec.c
index 620df4a..eb35b67 100644
--- a/simd/powerpc/jdcolor-altivec.c
+++ b/simd/powerpc/jdcolor-altivec.c
@@ -25,16 +25,16 @@
 #include "jsimd_altivec.h"
 
 
-#define F_0_344 22554              /* FIX(0.34414) */
-#define F_0_714 46802              /* FIX(0.71414) */
-#define F_1_402 91881              /* FIX(1.40200) */
-#define F_1_772 116130             /* FIX(1.77200) */
-#define F_0_402 (F_1_402 - 65536)  /* FIX(1.40200) - FIX(1) */
-#define F_0_285 (65536 - F_0_714)  /* FIX(1) - FIX(0.71414) */
-#define F_0_228 (131072 - F_1_772) /* FIX(2) - FIX(1.77200) */
+#define F_0_344  22554              /* FIX(0.34414) */
+#define F_0_714  46802              /* FIX(0.71414) */
+#define F_1_402  91881              /* FIX(1.40200) */
+#define F_1_772  116130             /* FIX(1.77200) */
+#define F_0_402  (F_1_402 - 65536)  /* FIX(1.40200) - FIX(1) */
+#define F_0_285  (65536 - F_0_714)  /* FIX(1) - FIX(0.71414) */
+#define F_0_228  (131072 - F_1_772) /* FIX(2) - FIX(1.77200) */
 
-#define SCALEBITS 16
-#define ONE_HALF (1 << (SCALEBITS - 1))
+#define SCALEBITS  16
+#define ONE_HALF  (1 << (SCALEBITS - 1))
 
 #define RGB_INDEX0 \
   {  0,  1,  8,  2,  3, 10,  4,  5, 12,  6,  7, 14, 16, 17, 24, 18 }
@@ -45,8 +45,8 @@
 #include "jdcolext-altivec.c"
 #undef RGB_PIXELSIZE
 
-#define RGB_PIXELSIZE EXT_RGB_PIXELSIZE
-#define jsimd_ycc_rgb_convert_altivec jsimd_ycc_extrgb_convert_altivec
+#define RGB_PIXELSIZE  EXT_RGB_PIXELSIZE
+#define jsimd_ycc_rgb_convert_altivec  jsimd_ycc_extrgb_convert_altivec
 #include "jdcolext-altivec.c"
 #undef RGB_PIXELSIZE
 #undef RGB_INDEX0
@@ -54,23 +54,23 @@
 #undef RGB_INDEX2
 #undef jsimd_ycc_rgb_convert_altivec
 
-#define RGB_PIXELSIZE EXT_RGBX_PIXELSIZE
+#define RGB_PIXELSIZE  EXT_RGBX_PIXELSIZE
 #define RGB_INDEX \
   {  0,  1,  8,  9,  2,  3, 10, 11,  4,  5, 12, 13,  6,  7, 14, 15 }
-#define jsimd_ycc_rgb_convert_altivec jsimd_ycc_extrgbx_convert_altivec
+#define jsimd_ycc_rgb_convert_altivec  jsimd_ycc_extrgbx_convert_altivec
 #include "jdcolext-altivec.c"
 #undef RGB_PIXELSIZE
 #undef RGB_INDEX
 #undef jsimd_ycc_rgb_convert_altivec
 
-#define RGB_PIXELSIZE EXT_BGR_PIXELSIZE
+#define RGB_PIXELSIZE  EXT_BGR_PIXELSIZE
 #define RGB_INDEX0 \
   {  8,  1,  0, 10,  3,  2, 12,  5,  4, 14,  7,  6, 24, 17, 16, 26 }
 #define RGB_INDEX1 \
   {  3,  2, 12,  5,  4, 14,  7,  6, 24, 17, 16, 26, 19, 18, 28, 21 }
 #define RGB_INDEX2 \
   {  4, 14,  7,  6, 24, 17, 16, 26, 19, 18, 28, 21, 20, 30, 23, 22 }
-#define jsimd_ycc_rgb_convert_altivec jsimd_ycc_extbgr_convert_altivec
+#define jsimd_ycc_rgb_convert_altivec  jsimd_ycc_extbgr_convert_altivec
 #include "jdcolext-altivec.c"
 #undef RGB_PIXELSIZE
 #undef RGB_INDEX0
@@ -78,28 +78,28 @@
 #undef RGB_INDEX2
 #undef jsimd_ycc_rgb_convert_altivec
 
-#define RGB_PIXELSIZE EXT_BGRX_PIXELSIZE
+#define RGB_PIXELSIZE  EXT_BGRX_PIXELSIZE
 #define RGB_INDEX \
   {  8,  1,  0,  9, 10,  3,  2, 11, 12,  5,  4, 13, 14,  7,  6, 15 }
-#define jsimd_ycc_rgb_convert_altivec jsimd_ycc_extbgrx_convert_altivec
+#define jsimd_ycc_rgb_convert_altivec  jsimd_ycc_extbgrx_convert_altivec
 #include "jdcolext-altivec.c"
 #undef RGB_PIXELSIZE
 #undef RGB_INDEX
 #undef jsimd_ycc_rgb_convert_altivec
 
-#define RGB_PIXELSIZE EXT_XBGR_PIXELSIZE
+#define RGB_PIXELSIZE  EXT_XBGR_PIXELSIZE
 #define RGB_INDEX \
   {  9,  8,  1,  0, 11, 10,  3,  2, 13, 12,  5,  4, 15, 14,  7,  6 }
-#define jsimd_ycc_rgb_convert_altivec jsimd_ycc_extxbgr_convert_altivec
+#define jsimd_ycc_rgb_convert_altivec  jsimd_ycc_extxbgr_convert_altivec
 #include "jdcolext-altivec.c"
 #undef RGB_PIXELSIZE
 #undef RGB_INDEX
 #undef jsimd_ycc_rgb_convert_altivec
 
-#define RGB_PIXELSIZE EXT_XRGB_PIXELSIZE
+#define RGB_PIXELSIZE  EXT_XRGB_PIXELSIZE
 #define RGB_INDEX \
   {  9,  0,  1,  8, 11,  2,  3, 10, 13,  4,  5, 12, 15,  6,  7, 14 }
-#define jsimd_ycc_rgb_convert_altivec jsimd_ycc_extxrgb_convert_altivec
+#define jsimd_ycc_rgb_convert_altivec  jsimd_ycc_extxrgb_convert_altivec
 #include "jdcolext-altivec.c"
 #undef RGB_PIXELSIZE
 #undef RGB_INDEX
diff --git a/simd/powerpc/jdmerge-altivec.c b/simd/powerpc/jdmerge-altivec.c
index a00bd89..79c577f 100644
--- a/simd/powerpc/jdmerge-altivec.c
+++ b/simd/powerpc/jdmerge-altivec.c
@@ -25,16 +25,16 @@
 #include "jsimd_altivec.h"
 
 
-#define F_0_344 22554              /* FIX(0.34414) */
-#define F_0_714 46802              /* FIX(0.71414) */
-#define F_1_402 91881              /* FIX(1.40200) */
-#define F_1_772 116130             /* FIX(1.77200) */
-#define F_0_402 (F_1_402 - 65536)  /* FIX(1.40200) - FIX(1) */
-#define F_0_285 (65536 - F_0_714)  /* FIX(1) - FIX(0.71414) */
-#define F_0_228 (131072 - F_1_772) /* FIX(2) - FIX(1.77200) */
+#define F_0_344  22554              /* FIX(0.34414) */
+#define F_0_714  46802              /* FIX(0.71414) */
+#define F_1_402  91881              /* FIX(1.40200) */
+#define F_1_772  116130             /* FIX(1.77200) */
+#define F_0_402  (F_1_402 - 65536)  /* FIX(1.40200) - FIX(1) */
+#define F_0_285  (65536 - F_0_714)  /* FIX(1) - FIX(0.71414) */
+#define F_0_228  (131072 - F_1_772) /* FIX(2) - FIX(1.77200) */
 
-#define SCALEBITS 16
-#define ONE_HALF (1 << (SCALEBITS - 1))
+#define SCALEBITS  16
+#define ONE_HALF  (1 << (SCALEBITS - 1))
 
 #define RGB_INDEX0 \
   {  0,  1,  8,  2,  3, 10,  4,  5, 12,  6,  7, 14, 16, 17, 24, 18 }
@@ -45,9 +45,11 @@
 #include "jdmrgext-altivec.c"
 #undef RGB_PIXELSIZE
 
-#define RGB_PIXELSIZE EXT_RGB_PIXELSIZE
-#define jsimd_h2v1_merged_upsample_altivec jsimd_h2v1_extrgb_merged_upsample_altivec
-#define jsimd_h2v2_merged_upsample_altivec jsimd_h2v2_extrgb_merged_upsample_altivec
+#define RGB_PIXELSIZE  EXT_RGB_PIXELSIZE
+#define jsimd_h2v1_merged_upsample_altivec \
+  jsimd_h2v1_extrgb_merged_upsample_altivec
+#define jsimd_h2v2_merged_upsample_altivec \
+  jsimd_h2v2_extrgb_merged_upsample_altivec
 #include "jdmrgext-altivec.c"
 #undef RGB_PIXELSIZE
 #undef RGB_INDEX0
@@ -56,26 +58,30 @@
 #undef jsimd_h2v1_merged_upsample_altivec
 #undef jsimd_h2v2_merged_upsample_altivec
 
-#define RGB_PIXELSIZE EXT_RGBX_PIXELSIZE
+#define RGB_PIXELSIZE  EXT_RGBX_PIXELSIZE
 #define RGB_INDEX \
   {  0,  1,  8,  9,  2,  3, 10, 11,  4,  5, 12, 13,  6,  7, 14, 15 }
-#define jsimd_h2v1_merged_upsample_altivec jsimd_h2v1_extrgbx_merged_upsample_altivec
-#define jsimd_h2v2_merged_upsample_altivec jsimd_h2v2_extrgbx_merged_upsample_altivec
+#define jsimd_h2v1_merged_upsample_altivec \
+  jsimd_h2v1_extrgbx_merged_upsample_altivec
+#define jsimd_h2v2_merged_upsample_altivec \
+  jsimd_h2v2_extrgbx_merged_upsample_altivec
 #include "jdmrgext-altivec.c"
 #undef RGB_PIXELSIZE
 #undef RGB_INDEX
 #undef jsimd_h2v1_merged_upsample_altivec
 #undef jsimd_h2v2_merged_upsample_altivec
 
-#define RGB_PIXELSIZE EXT_BGR_PIXELSIZE
+#define RGB_PIXELSIZE  EXT_BGR_PIXELSIZE
 #define RGB_INDEX0 \
   {  8,  1,  0, 10,  3,  2, 12,  5,  4, 14,  7,  6, 24, 17, 16, 26 }
 #define RGB_INDEX1 \
   {  3,  2, 12,  5,  4, 14,  7,  6, 24, 17, 16, 26, 19, 18, 28, 21 }
 #define RGB_INDEX2 \
   {  4, 14,  7,  6, 24, 17, 16, 26, 19, 18, 28, 21, 20, 30, 23, 22 }
-#define jsimd_h2v1_merged_upsample_altivec jsimd_h2v1_extbgr_merged_upsample_altivec
-#define jsimd_h2v2_merged_upsample_altivec jsimd_h2v2_extbgr_merged_upsample_altivec
+#define jsimd_h2v1_merged_upsample_altivec \
+  jsimd_h2v1_extbgr_merged_upsample_altivec
+#define jsimd_h2v2_merged_upsample_altivec \
+  jsimd_h2v2_extbgr_merged_upsample_altivec
 #include "jdmrgext-altivec.c"
 #undef RGB_PIXELSIZE
 #undef RGB_INDEX0
@@ -84,33 +90,39 @@
 #undef jsimd_h2v1_merged_upsample_altivec
 #undef jsimd_h2v2_merged_upsample_altivec
 
-#define RGB_PIXELSIZE EXT_BGRX_PIXELSIZE
+#define RGB_PIXELSIZE  EXT_BGRX_PIXELSIZE
 #define RGB_INDEX \
   {  8,  1,  0,  9, 10,  3,  2, 11, 12,  5,  4, 13, 14,  7,  6, 15 }
-#define jsimd_h2v1_merged_upsample_altivec jsimd_h2v1_extbgrx_merged_upsample_altivec
-#define jsimd_h2v2_merged_upsample_altivec jsimd_h2v2_extbgrx_merged_upsample_altivec
+#define jsimd_h2v1_merged_upsample_altivec \
+  jsimd_h2v1_extbgrx_merged_upsample_altivec
+#define jsimd_h2v2_merged_upsample_altivec \
+  jsimd_h2v2_extbgrx_merged_upsample_altivec
 #include "jdmrgext-altivec.c"
 #undef RGB_PIXELSIZE
 #undef RGB_INDEX
 #undef jsimd_h2v1_merged_upsample_altivec
 #undef jsimd_h2v2_merged_upsample_altivec
 
-#define RGB_PIXELSIZE EXT_XBGR_PIXELSIZE
+#define RGB_PIXELSIZE  EXT_XBGR_PIXELSIZE
 #define RGB_INDEX \
   {  9,  8,  1,  0, 11, 10,  3,  2, 13, 12,  5,  4, 15, 14,  7,  6 }
-#define jsimd_h2v1_merged_upsample_altivec jsimd_h2v1_extxbgr_merged_upsample_altivec
-#define jsimd_h2v2_merged_upsample_altivec jsimd_h2v2_extxbgr_merged_upsample_altivec
+#define jsimd_h2v1_merged_upsample_altivec \
+  jsimd_h2v1_extxbgr_merged_upsample_altivec
+#define jsimd_h2v2_merged_upsample_altivec \
+  jsimd_h2v2_extxbgr_merged_upsample_altivec
 #include "jdmrgext-altivec.c"
 #undef RGB_PIXELSIZE
 #undef RGB_INDEX
 #undef jsimd_h2v1_merged_upsample_altivec
 #undef jsimd_h2v2_merged_upsample_altivec
 
-#define RGB_PIXELSIZE EXT_XRGB_PIXELSIZE
+#define RGB_PIXELSIZE  EXT_XRGB_PIXELSIZE
 #define RGB_INDEX \
   {  9,  0,  1,  8, 11,  2,  3, 10, 13,  4,  5, 12, 15,  6,  7, 14 }
-#define jsimd_h2v1_merged_upsample_altivec jsimd_h2v1_extxrgb_merged_upsample_altivec
-#define jsimd_h2v2_merged_upsample_altivec jsimd_h2v2_extxrgb_merged_upsample_altivec
+#define jsimd_h2v1_merged_upsample_altivec \
+  jsimd_h2v1_extxrgb_merged_upsample_altivec
+#define jsimd_h2v2_merged_upsample_altivec \
+  jsimd_h2v2_extxrgb_merged_upsample_altivec
 #include "jdmrgext-altivec.c"
 #undef RGB_PIXELSIZE
 #undef RGB_INDEX
diff --git a/simd/powerpc/jfdctfst-altivec.c b/simd/powerpc/jfdctfst-altivec.c
index 23ece72..ad9af81 100644
--- a/simd/powerpc/jfdctfst-altivec.c
+++ b/simd/powerpc/jfdctfst-altivec.c
@@ -32,14 +32,14 @@
 #include "jsimd_altivec.h"
 
 
-#define F_0_382 98   /* FIX(0.382683433) */
-#define F_0_541 139  /* FIX(0.541196100) */
-#define F_0_707 181  /* FIX(0.707106781) */
-#define F_1_306 334  /* FIX(1.306562965) */
+#define F_0_382  98   /* FIX(0.382683433) */
+#define F_0_541  139  /* FIX(0.541196100) */
+#define F_0_707  181  /* FIX(0.707106781) */
+#define F_1_306  334  /* FIX(1.306562965) */
 
-#define CONST_BITS 8
-#define PRE_MULTIPLY_SCALE_BITS 2
-#define CONST_SHIFT (16 - PRE_MULTIPLY_SCALE_BITS - CONST_BITS - 1)
+#define CONST_BITS  8
+#define PRE_MULTIPLY_SCALE_BITS  2
+#define CONST_SHIFT  (16 - PRE_MULTIPLY_SCALE_BITS - CONST_BITS - 1)
 
 
 #define DO_FDCT() { \
diff --git a/simd/powerpc/jfdctint-altivec.c b/simd/powerpc/jfdctint-altivec.c
index 0cb1a50..6e63cc1 100644
--- a/simd/powerpc/jfdctint-altivec.c
+++ b/simd/powerpc/jfdctint-altivec.c
@@ -25,23 +25,23 @@
 #include "jsimd_altivec.h"
 
 
-#define F_0_298 2446   /* FIX(0.298631336) */
-#define F_0_390 3196   /* FIX(0.390180644) */
-#define F_0_541 4433   /* FIX(0.541196100) */
-#define F_0_765 6270   /* FIX(0.765366865) */
-#define F_0_899 7373   /* FIX(0.899976223) */
-#define F_1_175 9633   /* FIX(1.175875602) */
-#define F_1_501 12299  /* FIX(1.501321110) */
-#define F_1_847 15137  /* FIX(1.847759065) */
-#define F_1_961 16069  /* FIX(1.961570560) */
-#define F_2_053 16819  /* FIX(2.053119869) */
-#define F_2_562 20995  /* FIX(2.562915447) */
-#define F_3_072 25172  /* FIX(3.072711026) */
+#define F_0_298  2446   /* FIX(0.298631336) */
+#define F_0_390  3196   /* FIX(0.390180644) */
+#define F_0_541  4433   /* FIX(0.541196100) */
+#define F_0_765  6270   /* FIX(0.765366865) */
+#define F_0_899  7373   /* FIX(0.899976223) */
+#define F_1_175  9633   /* FIX(1.175875602) */
+#define F_1_501  12299  /* FIX(1.501321110) */
+#define F_1_847  15137  /* FIX(1.847759065) */
+#define F_1_961  16069  /* FIX(1.961570560) */
+#define F_2_053  16819  /* FIX(2.053119869) */
+#define F_2_562  20995  /* FIX(2.562915447) */
+#define F_3_072  25172  /* FIX(3.072711026) */
 
-#define CONST_BITS 13
-#define PASS1_BITS 2
-#define DESCALE_P1 (CONST_BITS - PASS1_BITS)
-#define DESCALE_P2 (CONST_BITS + PASS1_BITS)
+#define CONST_BITS  13
+#define PASS1_BITS  2
+#define DESCALE_P1  (CONST_BITS - PASS1_BITS)
+#define DESCALE_P2  (CONST_BITS + PASS1_BITS)
 
 
 #define DO_FDCT_COMMON(PASS) { \
diff --git a/simd/powerpc/jidctfst-altivec.c b/simd/powerpc/jidctfst-altivec.c
index d130780..456c6c6 100644
--- a/simd/powerpc/jidctfst-altivec.c
+++ b/simd/powerpc/jidctfst-altivec.c
@@ -32,16 +32,16 @@
 #include "jsimd_altivec.h"
 
 
-#define F_1_082 277              /* FIX(1.082392200) */
-#define F_1_414 362              /* FIX(1.414213562) */
-#define F_1_847 473              /* FIX(1.847759065) */
-#define F_2_613 669              /* FIX(2.613125930) */
-#define F_1_613 (F_2_613 - 256)  /* FIX(2.613125930) - FIX(1) */
+#define F_1_082  277              /* FIX(1.082392200) */
+#define F_1_414  362              /* FIX(1.414213562) */
+#define F_1_847  473              /* FIX(1.847759065) */
+#define F_2_613  669              /* FIX(2.613125930) */
+#define F_1_613  (F_2_613 - 256)  /* FIX(2.613125930) - FIX(1) */
 
-#define CONST_BITS 8
-#define PASS1_BITS 2
-#define PRE_MULTIPLY_SCALE_BITS 2
-#define CONST_SHIFT (16 - PRE_MULTIPLY_SCALE_BITS - CONST_BITS - 1)
+#define CONST_BITS  8
+#define PASS1_BITS  2
+#define PRE_MULTIPLY_SCALE_BITS  2
+#define CONST_SHIFT  (16 - PRE_MULTIPLY_SCALE_BITS - CONST_BITS - 1)
 
 
 #define DO_IDCT(in) { \
diff --git a/simd/powerpc/jidctint-altivec.c b/simd/powerpc/jidctint-altivec.c
index a81923b..0e5dd58 100644
--- a/simd/powerpc/jidctint-altivec.c
+++ b/simd/powerpc/jidctint-altivec.c
@@ -25,23 +25,23 @@
 #include "jsimd_altivec.h"
 
 
-#define F_0_298 2446   /* FIX(0.298631336) */
-#define F_0_390 3196   /* FIX(0.390180644) */
-#define F_0_541 4433   /* FIX(0.541196100) */
-#define F_0_765 6270   /* FIX(0.765366865) */
-#define F_0_899 7373   /* FIX(0.899976223) */
-#define F_1_175 9633   /* FIX(1.175875602) */
-#define F_1_501 12299  /* FIX(1.501321110) */
-#define F_1_847 15137  /* FIX(1.847759065) */
-#define F_1_961 16069  /* FIX(1.961570560) */
-#define F_2_053 16819  /* FIX(2.053119869) */
-#define F_2_562 20995  /* FIX(2.562915447) */
-#define F_3_072 25172  /* FIX(3.072711026) */
+#define F_0_298  2446   /* FIX(0.298631336) */
+#define F_0_390  3196   /* FIX(0.390180644) */
+#define F_0_541  4433   /* FIX(0.541196100) */
+#define F_0_765  6270   /* FIX(0.765366865) */
+#define F_0_899  7373   /* FIX(0.899976223) */
+#define F_1_175  9633   /* FIX(1.175875602) */
+#define F_1_501  12299  /* FIX(1.501321110) */
+#define F_1_847  15137  /* FIX(1.847759065) */
+#define F_1_961  16069  /* FIX(1.961570560) */
+#define F_2_053  16819  /* FIX(2.053119869) */
+#define F_2_562  20995  /* FIX(2.562915447) */
+#define F_3_072  25172  /* FIX(3.072711026) */
 
-#define CONST_BITS 13
-#define PASS1_BITS 2
-#define DESCALE_P1 (CONST_BITS - PASS1_BITS)
-#define DESCALE_P2 (CONST_BITS + PASS1_BITS + 3)
+#define CONST_BITS  13
+#define PASS1_BITS  2
+#define DESCALE_P1  (CONST_BITS - PASS1_BITS)
+#define DESCALE_P2  (CONST_BITS + PASS1_BITS + 3)
 
 
 #define DO_IDCT(in, PASS) { \
diff --git a/simd/powerpc/jquanti-altivec.c b/simd/powerpc/jquanti-altivec.c
index 148b252..7d6e325 100644
--- a/simd/powerpc/jquanti-altivec.c
+++ b/simd/powerpc/jquanti-altivec.c
@@ -98,7 +98,7 @@
 }
 
 
-#define WORD_BIT 16
+#define WORD_BIT  16
 
 /* There is no AltiVec 16-bit unsigned multiply instruction, hence this.
    We basically need an unsigned equivalent of vec_madds(). */
diff --git a/simd/powerpc/jsimd.c b/simd/powerpc/jsimd.c
index 84d58e5..05b221e 100644
--- a/simd/powerpc/jsimd.c
+++ b/simd/powerpc/jsimd.c
@@ -41,7 +41,7 @@
 
 #if defined(__linux__) || defined(ANDROID) || defined(__ANDROID__)
 
-#define SOMEWHAT_SANE_PROC_CPUINFO_SIZE_LIMIT (1024 * 1024)
+#define SOMEWHAT_SANE_PROC_CPUINFO_SIZE_LIMIT  (1024 * 1024)
 
 LOCAL(int)
 check_feature(char *buffer, char *feature)
diff --git a/simd/powerpc/jsimd_altivec.h b/simd/powerpc/jsimd_altivec.h
index 31af215..e8bdb06 100644
--- a/simd/powerpc/jsimd_altivec.h
+++ b/simd/powerpc/jsimd_altivec.h
@@ -32,10 +32,10 @@
 
 /* Common code */
 
-#define __4X(a) a, a, a, a
-#define __4X2(a, b) a, b, a, b, a, b, a, b
-#define __8X(a) __4X(a), __4X(a)
-#define __16X(a) __8X(a), __8X(a)
+#define __4X(a)      a, a, a, a
+#define __4X2(a, b)  a, b, a, b, a, b, a, b
+#define __8X(a)      __4X(a), __4X(a)
+#define __16X(a)     __8X(a), __8X(a)
 
 #define TRANSPOSE(row, col) { \
   __vector short row04l, row04h, row15l, row15h, \
@@ -75,7 +75,7 @@
 }
 
 #ifndef min
-#define min(a, b) ((a) < (b) ? (a) : (b))
+#define min(a, b)  ((a) < (b) ? (a) : (b))
 #endif
 
 
@@ -83,16 +83,16 @@
 
 #if __BIG_ENDIAN__
 
-#define VEC_LD(a, b) vec_ld(a, b)
-#define VEC_ST(a, b, c) vec_st(a, b, c)
-#define VEC_UNPACKHU(a) vec_mergeh(pb_zero, a)
-#define VEC_UNPACKLU(a) vec_mergel(pb_zero, a)
+#define VEC_LD(a, b)     vec_ld(a, b)
+#define VEC_ST(a, b, c)  vec_st(a, b, c)
+#define VEC_UNPACKHU(a)  vec_mergeh(pb_zero, a)
+#define VEC_UNPACKLU(a)  vec_mergel(pb_zero, a)
 
 #else
 
-#define VEC_LD(a, b) vec_vsx_ld(a, b)
-#define VEC_ST(a, b, c) vec_vsx_st(a, b, c)
-#define VEC_UNPACKHU(a) vec_mergeh(a, pb_zero)
-#define VEC_UNPACKLU(a) vec_mergel(a, pb_zero)
+#define VEC_LD(a, b)     vec_vsx_ld(a, b)
+#define VEC_ST(a, b, c)  vec_vsx_st(a, b, c)
+#define VEC_UNPACKHU(a)  vec_mergeh(a, pb_zero)
+#define VEC_UNPACKLU(a)  vec_mergel(a, pb_zero)
 
 #endif
diff --git a/simd/x86_64/jccolor-avx2.asm b/simd/x86_64/jccolor-avx2.asm
index 9642eb5..f9f4be0 100644
--- a/simd/x86_64/jccolor-avx2.asm
+++ b/simd/x86_64/jccolor-avx2.asm
@@ -60,64 +60,64 @@
 %undef RGB_GREEN
 %undef RGB_BLUE
 %undef RGB_PIXELSIZE
-%define RGB_RED EXT_RGB_RED
-%define RGB_GREEN EXT_RGB_GREEN
-%define RGB_BLUE EXT_RGB_BLUE
-%define RGB_PIXELSIZE EXT_RGB_PIXELSIZE
-%define jsimd_rgb_ycc_convert_avx2 jsimd_extrgb_ycc_convert_avx2
+%define RGB_RED  EXT_RGB_RED
+%define RGB_GREEN  EXT_RGB_GREEN
+%define RGB_BLUE  EXT_RGB_BLUE
+%define RGB_PIXELSIZE  EXT_RGB_PIXELSIZE
+%define jsimd_rgb_ycc_convert_avx2  jsimd_extrgb_ycc_convert_avx2
 %include "jccolext-avx2.asm"
 
 %undef RGB_RED
 %undef RGB_GREEN
 %undef RGB_BLUE
 %undef RGB_PIXELSIZE
-%define RGB_RED EXT_RGBX_RED
-%define RGB_GREEN EXT_RGBX_GREEN
-%define RGB_BLUE EXT_RGBX_BLUE
-%define RGB_PIXELSIZE EXT_RGBX_PIXELSIZE
-%define jsimd_rgb_ycc_convert_avx2 jsimd_extrgbx_ycc_convert_avx2
+%define RGB_RED  EXT_RGBX_RED
+%define RGB_GREEN  EXT_RGBX_GREEN
+%define RGB_BLUE  EXT_RGBX_BLUE
+%define RGB_PIXELSIZE  EXT_RGBX_PIXELSIZE
+%define jsimd_rgb_ycc_convert_avx2  jsimd_extrgbx_ycc_convert_avx2
 %include "jccolext-avx2.asm"
 
 %undef RGB_RED
 %undef RGB_GREEN
 %undef RGB_BLUE
 %undef RGB_PIXELSIZE
-%define RGB_RED EXT_BGR_RED
-%define RGB_GREEN EXT_BGR_GREEN
-%define RGB_BLUE EXT_BGR_BLUE
-%define RGB_PIXELSIZE EXT_BGR_PIXELSIZE
-%define jsimd_rgb_ycc_convert_avx2 jsimd_extbgr_ycc_convert_avx2
+%define RGB_RED  EXT_BGR_RED
+%define RGB_GREEN  EXT_BGR_GREEN
+%define RGB_BLUE  EXT_BGR_BLUE
+%define RGB_PIXELSIZE  EXT_BGR_PIXELSIZE
+%define jsimd_rgb_ycc_convert_avx2  jsimd_extbgr_ycc_convert_avx2
 %include "jccolext-avx2.asm"
 
 %undef RGB_RED
 %undef RGB_GREEN
 %undef RGB_BLUE
 %undef RGB_PIXELSIZE
-%define RGB_RED EXT_BGRX_RED
-%define RGB_GREEN EXT_BGRX_GREEN
-%define RGB_BLUE EXT_BGRX_BLUE
-%define RGB_PIXELSIZE EXT_BGRX_PIXELSIZE
-%define jsimd_rgb_ycc_convert_avx2 jsimd_extbgrx_ycc_convert_avx2
+%define RGB_RED  EXT_BGRX_RED
+%define RGB_GREEN  EXT_BGRX_GREEN
+%define RGB_BLUE  EXT_BGRX_BLUE
+%define RGB_PIXELSIZE  EXT_BGRX_PIXELSIZE
+%define jsimd_rgb_ycc_convert_avx2  jsimd_extbgrx_ycc_convert_avx2
 %include "jccolext-avx2.asm"
 
 %undef RGB_RED
 %undef RGB_GREEN
 %undef RGB_BLUE
 %undef RGB_PIXELSIZE
-%define RGB_RED EXT_XBGR_RED
-%define RGB_GREEN EXT_XBGR_GREEN
-%define RGB_BLUE EXT_XBGR_BLUE
-%define RGB_PIXELSIZE EXT_XBGR_PIXELSIZE
-%define jsimd_rgb_ycc_convert_avx2 jsimd_extxbgr_ycc_convert_avx2
+%define RGB_RED  EXT_XBGR_RED
+%define RGB_GREEN  EXT_XBGR_GREEN
+%define RGB_BLUE  EXT_XBGR_BLUE
+%define RGB_PIXELSIZE  EXT_XBGR_PIXELSIZE
+%define jsimd_rgb_ycc_convert_avx2  jsimd_extxbgr_ycc_convert_avx2
 %include "jccolext-avx2.asm"
 
 %undef RGB_RED
 %undef RGB_GREEN
 %undef RGB_BLUE
 %undef RGB_PIXELSIZE
-%define RGB_RED EXT_XRGB_RED
-%define RGB_GREEN EXT_XRGB_GREEN
-%define RGB_BLUE EXT_XRGB_BLUE
-%define RGB_PIXELSIZE EXT_XRGB_PIXELSIZE
-%define jsimd_rgb_ycc_convert_avx2 jsimd_extxrgb_ycc_convert_avx2
+%define RGB_RED  EXT_XRGB_RED
+%define RGB_GREEN  EXT_XRGB_GREEN
+%define RGB_BLUE  EXT_XRGB_BLUE
+%define RGB_PIXELSIZE  EXT_XRGB_PIXELSIZE
+%define jsimd_rgb_ycc_convert_avx2  jsimd_extxrgb_ycc_convert_avx2
 %include "jccolext-avx2.asm"
diff --git a/simd/x86_64/jccolor-sse2.asm b/simd/x86_64/jccolor-sse2.asm
index 7dc5bb7..3e46601 100644
--- a/simd/x86_64/jccolor-sse2.asm
+++ b/simd/x86_64/jccolor-sse2.asm
@@ -59,64 +59,64 @@
 %undef RGB_GREEN
 %undef RGB_BLUE
 %undef RGB_PIXELSIZE
-%define RGB_RED EXT_RGB_RED
-%define RGB_GREEN EXT_RGB_GREEN
-%define RGB_BLUE EXT_RGB_BLUE
-%define RGB_PIXELSIZE EXT_RGB_PIXELSIZE
-%define jsimd_rgb_ycc_convert_sse2 jsimd_extrgb_ycc_convert_sse2
+%define RGB_RED  EXT_RGB_RED
+%define RGB_GREEN  EXT_RGB_GREEN
+%define RGB_BLUE  EXT_RGB_BLUE
+%define RGB_PIXELSIZE  EXT_RGB_PIXELSIZE
+%define jsimd_rgb_ycc_convert_sse2  jsimd_extrgb_ycc_convert_sse2
 %include "jccolext-sse2.asm"
 
 %undef RGB_RED
 %undef RGB_GREEN
 %undef RGB_BLUE
 %undef RGB_PIXELSIZE
-%define RGB_RED EXT_RGBX_RED
-%define RGB_GREEN EXT_RGBX_GREEN
-%define RGB_BLUE EXT_RGBX_BLUE
-%define RGB_PIXELSIZE EXT_RGBX_PIXELSIZE
-%define jsimd_rgb_ycc_convert_sse2 jsimd_extrgbx_ycc_convert_sse2
+%define RGB_RED  EXT_RGBX_RED
+%define RGB_GREEN  EXT_RGBX_GREEN
+%define RGB_BLUE  EXT_RGBX_BLUE
+%define RGB_PIXELSIZE  EXT_RGBX_PIXELSIZE
+%define jsimd_rgb_ycc_convert_sse2  jsimd_extrgbx_ycc_convert_sse2
 %include "jccolext-sse2.asm"
 
 %undef RGB_RED
 %undef RGB_GREEN
 %undef RGB_BLUE
 %undef RGB_PIXELSIZE
-%define RGB_RED EXT_BGR_RED
-%define RGB_GREEN EXT_BGR_GREEN
-%define RGB_BLUE EXT_BGR_BLUE
-%define RGB_PIXELSIZE EXT_BGR_PIXELSIZE
-%define jsimd_rgb_ycc_convert_sse2 jsimd_extbgr_ycc_convert_sse2
+%define RGB_RED  EXT_BGR_RED
+%define RGB_GREEN  EXT_BGR_GREEN
+%define RGB_BLUE  EXT_BGR_BLUE
+%define RGB_PIXELSIZE  EXT_BGR_PIXELSIZE
+%define jsimd_rgb_ycc_convert_sse2  jsimd_extbgr_ycc_convert_sse2
 %include "jccolext-sse2.asm"
 
 %undef RGB_RED
 %undef RGB_GREEN
 %undef RGB_BLUE
 %undef RGB_PIXELSIZE
-%define RGB_RED EXT_BGRX_RED
-%define RGB_GREEN EXT_BGRX_GREEN
-%define RGB_BLUE EXT_BGRX_BLUE
-%define RGB_PIXELSIZE EXT_BGRX_PIXELSIZE
-%define jsimd_rgb_ycc_convert_sse2 jsimd_extbgrx_ycc_convert_sse2
+%define RGB_RED  EXT_BGRX_RED
+%define RGB_GREEN  EXT_BGRX_GREEN
+%define RGB_BLUE  EXT_BGRX_BLUE
+%define RGB_PIXELSIZE  EXT_BGRX_PIXELSIZE
+%define jsimd_rgb_ycc_convert_sse2  jsimd_extbgrx_ycc_convert_sse2
 %include "jccolext-sse2.asm"
 
 %undef RGB_RED
 %undef RGB_GREEN
 %undef RGB_BLUE
 %undef RGB_PIXELSIZE
-%define RGB_RED EXT_XBGR_RED
-%define RGB_GREEN EXT_XBGR_GREEN
-%define RGB_BLUE EXT_XBGR_BLUE
-%define RGB_PIXELSIZE EXT_XBGR_PIXELSIZE
-%define jsimd_rgb_ycc_convert_sse2 jsimd_extxbgr_ycc_convert_sse2
+%define RGB_RED  EXT_XBGR_RED
+%define RGB_GREEN  EXT_XBGR_GREEN
+%define RGB_BLUE  EXT_XBGR_BLUE
+%define RGB_PIXELSIZE  EXT_XBGR_PIXELSIZE
+%define jsimd_rgb_ycc_convert_sse2  jsimd_extxbgr_ycc_convert_sse2
 %include "jccolext-sse2.asm"
 
 %undef RGB_RED
 %undef RGB_GREEN
 %undef RGB_BLUE
 %undef RGB_PIXELSIZE
-%define RGB_RED EXT_XRGB_RED
-%define RGB_GREEN EXT_XRGB_GREEN
-%define RGB_BLUE EXT_XRGB_BLUE
-%define RGB_PIXELSIZE EXT_XRGB_PIXELSIZE
-%define jsimd_rgb_ycc_convert_sse2 jsimd_extxrgb_ycc_convert_sse2
+%define RGB_RED  EXT_XRGB_RED
+%define RGB_GREEN  EXT_XRGB_GREEN
+%define RGB_BLUE  EXT_XRGB_BLUE
+%define RGB_PIXELSIZE  EXT_XRGB_PIXELSIZE
+%define jsimd_rgb_ycc_convert_sse2  jsimd_extxrgb_ycc_convert_sse2
 %include "jccolext-sse2.asm"
diff --git a/simd/x86_64/jcgray-avx2.asm b/simd/x86_64/jcgray-avx2.asm
index 49e61ee..0ec2410 100644
--- a/simd/x86_64/jcgray-avx2.asm
+++ b/simd/x86_64/jcgray-avx2.asm
@@ -52,64 +52,64 @@
 %undef RGB_GREEN
 %undef RGB_BLUE
 %undef RGB_PIXELSIZE
-%define RGB_RED EXT_RGB_RED
-%define RGB_GREEN EXT_RGB_GREEN
-%define RGB_BLUE EXT_RGB_BLUE
-%define RGB_PIXELSIZE EXT_RGB_PIXELSIZE
-%define jsimd_rgb_gray_convert_avx2 jsimd_extrgb_gray_convert_avx2
+%define RGB_RED  EXT_RGB_RED
+%define RGB_GREEN  EXT_RGB_GREEN
+%define RGB_BLUE  EXT_RGB_BLUE
+%define RGB_PIXELSIZE  EXT_RGB_PIXELSIZE
+%define jsimd_rgb_gray_convert_avx2  jsimd_extrgb_gray_convert_avx2
 %include "jcgryext-avx2.asm"
 
 %undef RGB_RED
 %undef RGB_GREEN
 %undef RGB_BLUE
 %undef RGB_PIXELSIZE
-%define RGB_RED EXT_RGBX_RED
-%define RGB_GREEN EXT_RGBX_GREEN
-%define RGB_BLUE EXT_RGBX_BLUE
-%define RGB_PIXELSIZE EXT_RGBX_PIXELSIZE
-%define jsimd_rgb_gray_convert_avx2 jsimd_extrgbx_gray_convert_avx2
+%define RGB_RED  EXT_RGBX_RED
+%define RGB_GREEN  EXT_RGBX_GREEN
+%define RGB_BLUE  EXT_RGBX_BLUE
+%define RGB_PIXELSIZE  EXT_RGBX_PIXELSIZE
+%define jsimd_rgb_gray_convert_avx2  jsimd_extrgbx_gray_convert_avx2
 %include "jcgryext-avx2.asm"
 
 %undef RGB_RED
 %undef RGB_GREEN
 %undef RGB_BLUE
 %undef RGB_PIXELSIZE
-%define RGB_RED EXT_BGR_RED
-%define RGB_GREEN EXT_BGR_GREEN
-%define RGB_BLUE EXT_BGR_BLUE
-%define RGB_PIXELSIZE EXT_BGR_PIXELSIZE
-%define jsimd_rgb_gray_convert_avx2 jsimd_extbgr_gray_convert_avx2
+%define RGB_RED  EXT_BGR_RED
+%define RGB_GREEN  EXT_BGR_GREEN
+%define RGB_BLUE  EXT_BGR_BLUE
+%define RGB_PIXELSIZE  EXT_BGR_PIXELSIZE
+%define jsimd_rgb_gray_convert_avx2  jsimd_extbgr_gray_convert_avx2
 %include "jcgryext-avx2.asm"
 
 %undef RGB_RED
 %undef RGB_GREEN
 %undef RGB_BLUE
 %undef RGB_PIXELSIZE
-%define RGB_RED EXT_BGRX_RED
-%define RGB_GREEN EXT_BGRX_GREEN
-%define RGB_BLUE EXT_BGRX_BLUE
-%define RGB_PIXELSIZE EXT_BGRX_PIXELSIZE
-%define jsimd_rgb_gray_convert_avx2 jsimd_extbgrx_gray_convert_avx2
+%define RGB_RED  EXT_BGRX_RED
+%define RGB_GREEN  EXT_BGRX_GREEN
+%define RGB_BLUE  EXT_BGRX_BLUE
+%define RGB_PIXELSIZE  EXT_BGRX_PIXELSIZE
+%define jsimd_rgb_gray_convert_avx2  jsimd_extbgrx_gray_convert_avx2
 %include "jcgryext-avx2.asm"
 
 %undef RGB_RED
 %undef RGB_GREEN
 %undef RGB_BLUE
 %undef RGB_PIXELSIZE
-%define RGB_RED EXT_XBGR_RED
-%define RGB_GREEN EXT_XBGR_GREEN
-%define RGB_BLUE EXT_XBGR_BLUE
-%define RGB_PIXELSIZE EXT_XBGR_PIXELSIZE
-%define jsimd_rgb_gray_convert_avx2 jsimd_extxbgr_gray_convert_avx2
+%define RGB_RED  EXT_XBGR_RED
+%define RGB_GREEN  EXT_XBGR_GREEN
+%define RGB_BLUE  EXT_XBGR_BLUE
+%define RGB_PIXELSIZE  EXT_XBGR_PIXELSIZE
+%define jsimd_rgb_gray_convert_avx2  jsimd_extxbgr_gray_convert_avx2
 %include "jcgryext-avx2.asm"
 
 %undef RGB_RED
 %undef RGB_GREEN
 %undef RGB_BLUE
 %undef RGB_PIXELSIZE
-%define RGB_RED EXT_XRGB_RED
-%define RGB_GREEN EXT_XRGB_GREEN
-%define RGB_BLUE EXT_XRGB_BLUE
-%define RGB_PIXELSIZE EXT_XRGB_PIXELSIZE
-%define jsimd_rgb_gray_convert_avx2 jsimd_extxrgb_gray_convert_avx2
+%define RGB_RED  EXT_XRGB_RED
+%define RGB_GREEN  EXT_XRGB_GREEN
+%define RGB_BLUE  EXT_XRGB_BLUE
+%define RGB_PIXELSIZE  EXT_XRGB_PIXELSIZE
+%define jsimd_rgb_gray_convert_avx2  jsimd_extxrgb_gray_convert_avx2
 %include "jcgryext-avx2.asm"
diff --git a/simd/x86_64/jcgray-sse2.asm b/simd/x86_64/jcgray-sse2.asm
index 13becee..edf9222 100644
--- a/simd/x86_64/jcgray-sse2.asm
+++ b/simd/x86_64/jcgray-sse2.asm
@@ -51,64 +51,64 @@
 %undef RGB_GREEN
 %undef RGB_BLUE
 %undef RGB_PIXELSIZE
-%define RGB_RED EXT_RGB_RED
-%define RGB_GREEN EXT_RGB_GREEN
-%define RGB_BLUE EXT_RGB_BLUE
-%define RGB_PIXELSIZE EXT_RGB_PIXELSIZE
-%define jsimd_rgb_gray_convert_sse2 jsimd_extrgb_gray_convert_sse2
+%define RGB_RED  EXT_RGB_RED
+%define RGB_GREEN  EXT_RGB_GREEN
+%define RGB_BLUE  EXT_RGB_BLUE
+%define RGB_PIXELSIZE  EXT_RGB_PIXELSIZE
+%define jsimd_rgb_gray_convert_sse2  jsimd_extrgb_gray_convert_sse2
 %include "jcgryext-sse2.asm"
 
 %undef RGB_RED
 %undef RGB_GREEN
 %undef RGB_BLUE
 %undef RGB_PIXELSIZE
-%define RGB_RED EXT_RGBX_RED
-%define RGB_GREEN EXT_RGBX_GREEN
-%define RGB_BLUE EXT_RGBX_BLUE
-%define RGB_PIXELSIZE EXT_RGBX_PIXELSIZE
-%define jsimd_rgb_gray_convert_sse2 jsimd_extrgbx_gray_convert_sse2
+%define RGB_RED  EXT_RGBX_RED
+%define RGB_GREEN  EXT_RGBX_GREEN
+%define RGB_BLUE  EXT_RGBX_BLUE
+%define RGB_PIXELSIZE  EXT_RGBX_PIXELSIZE
+%define jsimd_rgb_gray_convert_sse2  jsimd_extrgbx_gray_convert_sse2
 %include "jcgryext-sse2.asm"
 
 %undef RGB_RED
 %undef RGB_GREEN
 %undef RGB_BLUE
 %undef RGB_PIXELSIZE
-%define RGB_RED EXT_BGR_RED
-%define RGB_GREEN EXT_BGR_GREEN
-%define RGB_BLUE EXT_BGR_BLUE
-%define RGB_PIXELSIZE EXT_BGR_PIXELSIZE
-%define jsimd_rgb_gray_convert_sse2 jsimd_extbgr_gray_convert_sse2
+%define RGB_RED  EXT_BGR_RED
+%define RGB_GREEN  EXT_BGR_GREEN
+%define RGB_BLUE  EXT_BGR_BLUE
+%define RGB_PIXELSIZE  EXT_BGR_PIXELSIZE
+%define jsimd_rgb_gray_convert_sse2  jsimd_extbgr_gray_convert_sse2
 %include "jcgryext-sse2.asm"
 
 %undef RGB_RED
 %undef RGB_GREEN
 %undef RGB_BLUE
 %undef RGB_PIXELSIZE
-%define RGB_RED EXT_BGRX_RED
-%define RGB_GREEN EXT_BGRX_GREEN
-%define RGB_BLUE EXT_BGRX_BLUE
-%define RGB_PIXELSIZE EXT_BGRX_PIXELSIZE
-%define jsimd_rgb_gray_convert_sse2 jsimd_extbgrx_gray_convert_sse2
+%define RGB_RED  EXT_BGRX_RED
+%define RGB_GREEN  EXT_BGRX_GREEN
+%define RGB_BLUE  EXT_BGRX_BLUE
+%define RGB_PIXELSIZE  EXT_BGRX_PIXELSIZE
+%define jsimd_rgb_gray_convert_sse2  jsimd_extbgrx_gray_convert_sse2
 %include "jcgryext-sse2.asm"
 
 %undef RGB_RED
 %undef RGB_GREEN
 %undef RGB_BLUE
 %undef RGB_PIXELSIZE
-%define RGB_RED EXT_XBGR_RED
-%define RGB_GREEN EXT_XBGR_GREEN
-%define RGB_BLUE EXT_XBGR_BLUE
-%define RGB_PIXELSIZE EXT_XBGR_PIXELSIZE
-%define jsimd_rgb_gray_convert_sse2 jsimd_extxbgr_gray_convert_sse2
+%define RGB_RED  EXT_XBGR_RED
+%define RGB_GREEN  EXT_XBGR_GREEN
+%define RGB_BLUE  EXT_XBGR_BLUE
+%define RGB_PIXELSIZE  EXT_XBGR_PIXELSIZE
+%define jsimd_rgb_gray_convert_sse2  jsimd_extxbgr_gray_convert_sse2
 %include "jcgryext-sse2.asm"
 
 %undef RGB_RED
 %undef RGB_GREEN
 %undef RGB_BLUE
 %undef RGB_PIXELSIZE
-%define RGB_RED EXT_XRGB_RED
-%define RGB_GREEN EXT_XRGB_GREEN
-%define RGB_BLUE EXT_XRGB_BLUE
-%define RGB_PIXELSIZE EXT_XRGB_PIXELSIZE
-%define jsimd_rgb_gray_convert_sse2 jsimd_extxrgb_gray_convert_sse2
+%define RGB_RED  EXT_XRGB_RED
+%define RGB_GREEN  EXT_XRGB_GREEN
+%define RGB_BLUE  EXT_XRGB_BLUE
+%define RGB_PIXELSIZE  EXT_XRGB_PIXELSIZE
+%define jsimd_rgb_gray_convert_sse2  jsimd_extxrgb_gray_convert_sse2
 %include "jcgryext-sse2.asm"
diff --git a/simd/x86_64/jdcolor-avx2.asm b/simd/x86_64/jdcolor-avx2.asm
index 84f4aa8..abad176 100644
--- a/simd/x86_64/jdcolor-avx2.asm
+++ b/simd/x86_64/jdcolor-avx2.asm
@@ -57,64 +57,64 @@
 %undef RGB_GREEN
 %undef RGB_BLUE
 %undef RGB_PIXELSIZE
-%define RGB_RED EXT_RGB_RED
-%define RGB_GREEN EXT_RGB_GREEN
-%define RGB_BLUE EXT_RGB_BLUE
-%define RGB_PIXELSIZE EXT_RGB_PIXELSIZE
-%define jsimd_ycc_rgb_convert_avx2 jsimd_ycc_extrgb_convert_avx2
+%define RGB_RED  EXT_RGB_RED
+%define RGB_GREEN  EXT_RGB_GREEN
+%define RGB_BLUE  EXT_RGB_BLUE
+%define RGB_PIXELSIZE  EXT_RGB_PIXELSIZE
+%define jsimd_ycc_rgb_convert_avx2  jsimd_ycc_extrgb_convert_avx2
 %include "jdcolext-avx2.asm"
 
 %undef RGB_RED
 %undef RGB_GREEN
 %undef RGB_BLUE
 %undef RGB_PIXELSIZE
-%define RGB_RED EXT_RGBX_RED
-%define RGB_GREEN EXT_RGBX_GREEN
-%define RGB_BLUE EXT_RGBX_BLUE
-%define RGB_PIXELSIZE EXT_RGBX_PIXELSIZE
-%define jsimd_ycc_rgb_convert_avx2 jsimd_ycc_extrgbx_convert_avx2
+%define RGB_RED  EXT_RGBX_RED
+%define RGB_GREEN  EXT_RGBX_GREEN
+%define RGB_BLUE  EXT_RGBX_BLUE
+%define RGB_PIXELSIZE  EXT_RGBX_PIXELSIZE
+%define jsimd_ycc_rgb_convert_avx2  jsimd_ycc_extrgbx_convert_avx2
 %include "jdcolext-avx2.asm"
 
 %undef RGB_RED
 %undef RGB_GREEN
 %undef RGB_BLUE
 %undef RGB_PIXELSIZE
-%define RGB_RED EXT_BGR_RED
-%define RGB_GREEN EXT_BGR_GREEN
-%define RGB_BLUE EXT_BGR_BLUE
-%define RGB_PIXELSIZE EXT_BGR_PIXELSIZE
-%define jsimd_ycc_rgb_convert_avx2 jsimd_ycc_extbgr_convert_avx2
+%define RGB_RED  EXT_BGR_RED
+%define RGB_GREEN  EXT_BGR_GREEN
+%define RGB_BLUE  EXT_BGR_BLUE
+%define RGB_PIXELSIZE  EXT_BGR_PIXELSIZE
+%define jsimd_ycc_rgb_convert_avx2  jsimd_ycc_extbgr_convert_avx2
 %include "jdcolext-avx2.asm"
 
 %undef RGB_RED
 %undef RGB_GREEN
 %undef RGB_BLUE
 %undef RGB_PIXELSIZE
-%define RGB_RED EXT_BGRX_RED
-%define RGB_GREEN EXT_BGRX_GREEN
-%define RGB_BLUE EXT_BGRX_BLUE
-%define RGB_PIXELSIZE EXT_BGRX_PIXELSIZE
-%define jsimd_ycc_rgb_convert_avx2 jsimd_ycc_extbgrx_convert_avx2
+%define RGB_RED  EXT_BGRX_RED
+%define RGB_GREEN  EXT_BGRX_GREEN
+%define RGB_BLUE  EXT_BGRX_BLUE
+%define RGB_PIXELSIZE  EXT_BGRX_PIXELSIZE
+%define jsimd_ycc_rgb_convert_avx2  jsimd_ycc_extbgrx_convert_avx2
 %include "jdcolext-avx2.asm"
 
 %undef RGB_RED
 %undef RGB_GREEN
 %undef RGB_BLUE
 %undef RGB_PIXELSIZE
-%define RGB_RED EXT_XBGR_RED
-%define RGB_GREEN EXT_XBGR_GREEN
-%define RGB_BLUE EXT_XBGR_BLUE
-%define RGB_PIXELSIZE EXT_XBGR_PIXELSIZE
-%define jsimd_ycc_rgb_convert_avx2 jsimd_ycc_extxbgr_convert_avx2
+%define RGB_RED  EXT_XBGR_RED
+%define RGB_GREEN  EXT_XBGR_GREEN
+%define RGB_BLUE  EXT_XBGR_BLUE
+%define RGB_PIXELSIZE  EXT_XBGR_PIXELSIZE
+%define jsimd_ycc_rgb_convert_avx2  jsimd_ycc_extxbgr_convert_avx2
 %include "jdcolext-avx2.asm"
 
 %undef RGB_RED
 %undef RGB_GREEN
 %undef RGB_BLUE
 %undef RGB_PIXELSIZE
-%define RGB_RED EXT_XRGB_RED
-%define RGB_GREEN EXT_XRGB_GREEN
-%define RGB_BLUE EXT_XRGB_BLUE
-%define RGB_PIXELSIZE EXT_XRGB_PIXELSIZE
-%define jsimd_ycc_rgb_convert_avx2 jsimd_ycc_extxrgb_convert_avx2
+%define RGB_RED  EXT_XRGB_RED
+%define RGB_GREEN  EXT_XRGB_GREEN
+%define RGB_BLUE  EXT_XRGB_BLUE
+%define RGB_PIXELSIZE  EXT_XRGB_PIXELSIZE
+%define jsimd_ycc_rgb_convert_avx2  jsimd_ycc_extxrgb_convert_avx2
 %include "jdcolext-avx2.asm"
diff --git a/simd/x86_64/jdcolor-sse2.asm b/simd/x86_64/jdcolor-sse2.asm
index 694a44f..e7079f6 100644
--- a/simd/x86_64/jdcolor-sse2.asm
+++ b/simd/x86_64/jdcolor-sse2.asm
@@ -56,64 +56,64 @@
 %undef RGB_GREEN
 %undef RGB_BLUE
 %undef RGB_PIXELSIZE
-%define RGB_RED EXT_RGB_RED
-%define RGB_GREEN EXT_RGB_GREEN
-%define RGB_BLUE EXT_RGB_BLUE
-%define RGB_PIXELSIZE EXT_RGB_PIXELSIZE
-%define jsimd_ycc_rgb_convert_sse2 jsimd_ycc_extrgb_convert_sse2
+%define RGB_RED  EXT_RGB_RED
+%define RGB_GREEN  EXT_RGB_GREEN
+%define RGB_BLUE  EXT_RGB_BLUE
+%define RGB_PIXELSIZE  EXT_RGB_PIXELSIZE
+%define jsimd_ycc_rgb_convert_sse2  jsimd_ycc_extrgb_convert_sse2
 %include "jdcolext-sse2.asm"
 
 %undef RGB_RED
 %undef RGB_GREEN
 %undef RGB_BLUE
 %undef RGB_PIXELSIZE
-%define RGB_RED EXT_RGBX_RED
-%define RGB_GREEN EXT_RGBX_GREEN
-%define RGB_BLUE EXT_RGBX_BLUE
-%define RGB_PIXELSIZE EXT_RGBX_PIXELSIZE
-%define jsimd_ycc_rgb_convert_sse2 jsimd_ycc_extrgbx_convert_sse2
+%define RGB_RED  EXT_RGBX_RED
+%define RGB_GREEN  EXT_RGBX_GREEN
+%define RGB_BLUE  EXT_RGBX_BLUE
+%define RGB_PIXELSIZE  EXT_RGBX_PIXELSIZE
+%define jsimd_ycc_rgb_convert_sse2  jsimd_ycc_extrgbx_convert_sse2
 %include "jdcolext-sse2.asm"
 
 %undef RGB_RED
 %undef RGB_GREEN
 %undef RGB_BLUE
 %undef RGB_PIXELSIZE
-%define RGB_RED EXT_BGR_RED
-%define RGB_GREEN EXT_BGR_GREEN
-%define RGB_BLUE EXT_BGR_BLUE
-%define RGB_PIXELSIZE EXT_BGR_PIXELSIZE
-%define jsimd_ycc_rgb_convert_sse2 jsimd_ycc_extbgr_convert_sse2
+%define RGB_RED  EXT_BGR_RED
+%define RGB_GREEN  EXT_BGR_GREEN
+%define RGB_BLUE  EXT_BGR_BLUE
+%define RGB_PIXELSIZE  EXT_BGR_PIXELSIZE
+%define jsimd_ycc_rgb_convert_sse2  jsimd_ycc_extbgr_convert_sse2
 %include "jdcolext-sse2.asm"
 
 %undef RGB_RED
 %undef RGB_GREEN
 %undef RGB_BLUE
 %undef RGB_PIXELSIZE
-%define RGB_RED EXT_BGRX_RED
-%define RGB_GREEN EXT_BGRX_GREEN
-%define RGB_BLUE EXT_BGRX_BLUE
-%define RGB_PIXELSIZE EXT_BGRX_PIXELSIZE
-%define jsimd_ycc_rgb_convert_sse2 jsimd_ycc_extbgrx_convert_sse2
+%define RGB_RED  EXT_BGRX_RED
+%define RGB_GREEN  EXT_BGRX_GREEN
+%define RGB_BLUE  EXT_BGRX_BLUE
+%define RGB_PIXELSIZE  EXT_BGRX_PIXELSIZE
+%define jsimd_ycc_rgb_convert_sse2  jsimd_ycc_extbgrx_convert_sse2
 %include "jdcolext-sse2.asm"
 
 %undef RGB_RED
 %undef RGB_GREEN
 %undef RGB_BLUE
 %undef RGB_PIXELSIZE
-%define RGB_RED EXT_XBGR_RED
-%define RGB_GREEN EXT_XBGR_GREEN
-%define RGB_BLUE EXT_XBGR_BLUE
-%define RGB_PIXELSIZE EXT_XBGR_PIXELSIZE
-%define jsimd_ycc_rgb_convert_sse2 jsimd_ycc_extxbgr_convert_sse2
+%define RGB_RED  EXT_XBGR_RED
+%define RGB_GREEN  EXT_XBGR_GREEN
+%define RGB_BLUE  EXT_XBGR_BLUE
+%define RGB_PIXELSIZE  EXT_XBGR_PIXELSIZE
+%define jsimd_ycc_rgb_convert_sse2  jsimd_ycc_extxbgr_convert_sse2
 %include "jdcolext-sse2.asm"
 
 %undef RGB_RED
 %undef RGB_GREEN
 %undef RGB_BLUE
 %undef RGB_PIXELSIZE
-%define RGB_RED EXT_XRGB_RED
-%define RGB_GREEN EXT_XRGB_GREEN
-%define RGB_BLUE EXT_XRGB_BLUE
-%define RGB_PIXELSIZE EXT_XRGB_PIXELSIZE
-%define jsimd_ycc_rgb_convert_sse2 jsimd_ycc_extxrgb_convert_sse2
+%define RGB_RED  EXT_XRGB_RED
+%define RGB_GREEN  EXT_XRGB_GREEN
+%define RGB_BLUE  EXT_XRGB_BLUE
+%define RGB_PIXELSIZE  EXT_XRGB_PIXELSIZE
+%define jsimd_ycc_rgb_convert_sse2  jsimd_ycc_extxrgb_convert_sse2
 %include "jdcolext-sse2.asm"
diff --git a/simd/x86_64/jdmerge-avx2.asm b/simd/x86_64/jdmerge-avx2.asm
index 1f97c75..ca3f063 100644
--- a/simd/x86_64/jdmerge-avx2.asm
+++ b/simd/x86_64/jdmerge-avx2.asm
@@ -57,70 +57,82 @@
 %undef RGB_GREEN
 %undef RGB_BLUE
 %undef RGB_PIXELSIZE
-%define RGB_RED EXT_RGB_RED
-%define RGB_GREEN EXT_RGB_GREEN
-%define RGB_BLUE EXT_RGB_BLUE
-%define RGB_PIXELSIZE EXT_RGB_PIXELSIZE
-%define jsimd_h2v1_merged_upsample_avx2 jsimd_h2v1_extrgb_merged_upsample_avx2
-%define jsimd_h2v2_merged_upsample_avx2 jsimd_h2v2_extrgb_merged_upsample_avx2
+%define RGB_RED  EXT_RGB_RED
+%define RGB_GREEN  EXT_RGB_GREEN
+%define RGB_BLUE  EXT_RGB_BLUE
+%define RGB_PIXELSIZE  EXT_RGB_PIXELSIZE
+%define jsimd_h2v1_merged_upsample_avx2 \
+  jsimd_h2v1_extrgb_merged_upsample_avx2
+%define jsimd_h2v2_merged_upsample_avx2 \
+  jsimd_h2v2_extrgb_merged_upsample_avx2
 %include "jdmrgext-avx2.asm"
 
 %undef RGB_RED
 %undef RGB_GREEN
 %undef RGB_BLUE
 %undef RGB_PIXELSIZE
-%define RGB_RED EXT_RGBX_RED
-%define RGB_GREEN EXT_RGBX_GREEN
-%define RGB_BLUE EXT_RGBX_BLUE
-%define RGB_PIXELSIZE EXT_RGBX_PIXELSIZE
-%define jsimd_h2v1_merged_upsample_avx2 jsimd_h2v1_extrgbx_merged_upsample_avx2
-%define jsimd_h2v2_merged_upsample_avx2 jsimd_h2v2_extrgbx_merged_upsample_avx2
+%define RGB_RED  EXT_RGBX_RED
+%define RGB_GREEN  EXT_RGBX_GREEN
+%define RGB_BLUE  EXT_RGBX_BLUE
+%define RGB_PIXELSIZE  EXT_RGBX_PIXELSIZE
+%define jsimd_h2v1_merged_upsample_avx2 \
+  jsimd_h2v1_extrgbx_merged_upsample_avx2
+%define jsimd_h2v2_merged_upsample_avx2 \
+  jsimd_h2v2_extrgbx_merged_upsample_avx2
 %include "jdmrgext-avx2.asm"
 
 %undef RGB_RED
 %undef RGB_GREEN
 %undef RGB_BLUE
 %undef RGB_PIXELSIZE
-%define RGB_RED EXT_BGR_RED
-%define RGB_GREEN EXT_BGR_GREEN
-%define RGB_BLUE EXT_BGR_BLUE
-%define RGB_PIXELSIZE EXT_BGR_PIXELSIZE
-%define jsimd_h2v1_merged_upsample_avx2 jsimd_h2v1_extbgr_merged_upsample_avx2
-%define jsimd_h2v2_merged_upsample_avx2 jsimd_h2v2_extbgr_merged_upsample_avx2
+%define RGB_RED  EXT_BGR_RED
+%define RGB_GREEN  EXT_BGR_GREEN
+%define RGB_BLUE  EXT_BGR_BLUE
+%define RGB_PIXELSIZE  EXT_BGR_PIXELSIZE
+%define jsimd_h2v1_merged_upsample_avx2 \
+  jsimd_h2v1_extbgr_merged_upsample_avx2
+%define jsimd_h2v2_merged_upsample_avx2 \
+  jsimd_h2v2_extbgr_merged_upsample_avx2
 %include "jdmrgext-avx2.asm"
 
 %undef RGB_RED
 %undef RGB_GREEN
 %undef RGB_BLUE
 %undef RGB_PIXELSIZE
-%define RGB_RED EXT_BGRX_RED
-%define RGB_GREEN EXT_BGRX_GREEN
-%define RGB_BLUE EXT_BGRX_BLUE
-%define RGB_PIXELSIZE EXT_BGRX_PIXELSIZE
-%define jsimd_h2v1_merged_upsample_avx2 jsimd_h2v1_extbgrx_merged_upsample_avx2
-%define jsimd_h2v2_merged_upsample_avx2 jsimd_h2v2_extbgrx_merged_upsample_avx2
+%define RGB_RED  EXT_BGRX_RED
+%define RGB_GREEN  EXT_BGRX_GREEN
+%define RGB_BLUE  EXT_BGRX_BLUE
+%define RGB_PIXELSIZE  EXT_BGRX_PIXELSIZE
+%define jsimd_h2v1_merged_upsample_avx2 \
+  jsimd_h2v1_extbgrx_merged_upsample_avx2
+%define jsimd_h2v2_merged_upsample_avx2 \
+  jsimd_h2v2_extbgrx_merged_upsample_avx2
 %include "jdmrgext-avx2.asm"
 
 %undef RGB_RED
 %undef RGB_GREEN
 %undef RGB_BLUE
 %undef RGB_PIXELSIZE
-%define RGB_RED EXT_XBGR_RED
-%define RGB_GREEN EXT_XBGR_GREEN
-%define RGB_BLUE EXT_XBGR_BLUE
-%define RGB_PIXELSIZE EXT_XBGR_PIXELSIZE
-%define jsimd_h2v1_merged_upsample_avx2 jsimd_h2v1_extxbgr_merged_upsample_avx2
-%define jsimd_h2v2_merged_upsample_avx2 jsimd_h2v2_extxbgr_merged_upsample_avx2
+%define RGB_RED  EXT_XBGR_RED
+%define RGB_GREEN  EXT_XBGR_GREEN
+%define RGB_BLUE  EXT_XBGR_BLUE
+%define RGB_PIXELSIZE  EXT_XBGR_PIXELSIZE
+%define jsimd_h2v1_merged_upsample_avx2 \
+  jsimd_h2v1_extxbgr_merged_upsample_avx2
+%define jsimd_h2v2_merged_upsample_avx2 \
+  jsimd_h2v2_extxbgr_merged_upsample_avx2
 %include "jdmrgext-avx2.asm"
 
 %undef RGB_RED
 %undef RGB_GREEN
 %undef RGB_BLUE
 %undef RGB_PIXELSIZE
-%define RGB_RED EXT_XRGB_RED
-%define RGB_GREEN EXT_XRGB_GREEN
-%define RGB_BLUE EXT_XRGB_BLUE
-%define RGB_PIXELSIZE EXT_XRGB_PIXELSIZE
-%define jsimd_h2v1_merged_upsample_avx2 jsimd_h2v1_extxrgb_merged_upsample_avx2
-%define jsimd_h2v2_merged_upsample_avx2 jsimd_h2v2_extxrgb_merged_upsample_avx2
+%define RGB_RED  EXT_XRGB_RED
+%define RGB_GREEN  EXT_XRGB_GREEN
+%define RGB_BLUE  EXT_XRGB_BLUE
+%define RGB_PIXELSIZE  EXT_XRGB_PIXELSIZE
+%define jsimd_h2v1_merged_upsample_avx2 \
+  jsimd_h2v1_extxrgb_merged_upsample_avx2
+%define jsimd_h2v2_merged_upsample_avx2 \
+  jsimd_h2v2_extxrgb_merged_upsample_avx2
 %include "jdmrgext-avx2.asm"
diff --git a/simd/x86_64/jdmerge-sse2.asm b/simd/x86_64/jdmerge-sse2.asm
index e08ffcf..f3e09fa 100644
--- a/simd/x86_64/jdmerge-sse2.asm
+++ b/simd/x86_64/jdmerge-sse2.asm
@@ -56,70 +56,82 @@
 %undef RGB_GREEN
 %undef RGB_BLUE
 %undef RGB_PIXELSIZE
-%define RGB_RED EXT_RGB_RED
-%define RGB_GREEN EXT_RGB_GREEN
-%define RGB_BLUE EXT_RGB_BLUE
-%define RGB_PIXELSIZE EXT_RGB_PIXELSIZE
-%define jsimd_h2v1_merged_upsample_sse2 jsimd_h2v1_extrgb_merged_upsample_sse2
-%define jsimd_h2v2_merged_upsample_sse2 jsimd_h2v2_extrgb_merged_upsample_sse2
+%define RGB_RED  EXT_RGB_RED
+%define RGB_GREEN  EXT_RGB_GREEN
+%define RGB_BLUE  EXT_RGB_BLUE
+%define RGB_PIXELSIZE  EXT_RGB_PIXELSIZE
+%define jsimd_h2v1_merged_upsample_sse2 \
+  jsimd_h2v1_extrgb_merged_upsample_sse2
+%define jsimd_h2v2_merged_upsample_sse2 \
+  jsimd_h2v2_extrgb_merged_upsample_sse2
 %include "jdmrgext-sse2.asm"
 
 %undef RGB_RED
 %undef RGB_GREEN
 %undef RGB_BLUE
 %undef RGB_PIXELSIZE
-%define RGB_RED EXT_RGBX_RED
-%define RGB_GREEN EXT_RGBX_GREEN
-%define RGB_BLUE EXT_RGBX_BLUE
-%define RGB_PIXELSIZE EXT_RGBX_PIXELSIZE
-%define jsimd_h2v1_merged_upsample_sse2 jsimd_h2v1_extrgbx_merged_upsample_sse2
-%define jsimd_h2v2_merged_upsample_sse2 jsimd_h2v2_extrgbx_merged_upsample_sse2
+%define RGB_RED  EXT_RGBX_RED
+%define RGB_GREEN  EXT_RGBX_GREEN
+%define RGB_BLUE  EXT_RGBX_BLUE
+%define RGB_PIXELSIZE  EXT_RGBX_PIXELSIZE
+%define jsimd_h2v1_merged_upsample_sse2 \
+  jsimd_h2v1_extrgbx_merged_upsample_sse2
+%define jsimd_h2v2_merged_upsample_sse2 \
+  jsimd_h2v2_extrgbx_merged_upsample_sse2
 %include "jdmrgext-sse2.asm"
 
 %undef RGB_RED
 %undef RGB_GREEN
 %undef RGB_BLUE
 %undef RGB_PIXELSIZE
-%define RGB_RED EXT_BGR_RED
-%define RGB_GREEN EXT_BGR_GREEN
-%define RGB_BLUE EXT_BGR_BLUE
-%define RGB_PIXELSIZE EXT_BGR_PIXELSIZE
-%define jsimd_h2v1_merged_upsample_sse2 jsimd_h2v1_extbgr_merged_upsample_sse2
-%define jsimd_h2v2_merged_upsample_sse2 jsimd_h2v2_extbgr_merged_upsample_sse2
+%define RGB_RED  EXT_BGR_RED
+%define RGB_GREEN  EXT_BGR_GREEN
+%define RGB_BLUE  EXT_BGR_BLUE
+%define RGB_PIXELSIZE  EXT_BGR_PIXELSIZE
+%define jsimd_h2v1_merged_upsample_sse2 \
+  jsimd_h2v1_extbgr_merged_upsample_sse2
+%define jsimd_h2v2_merged_upsample_sse2 \
+  jsimd_h2v2_extbgr_merged_upsample_sse2
 %include "jdmrgext-sse2.asm"
 
 %undef RGB_RED
 %undef RGB_GREEN
 %undef RGB_BLUE
 %undef RGB_PIXELSIZE
-%define RGB_RED EXT_BGRX_RED
-%define RGB_GREEN EXT_BGRX_GREEN
-%define RGB_BLUE EXT_BGRX_BLUE
-%define RGB_PIXELSIZE EXT_BGRX_PIXELSIZE
-%define jsimd_h2v1_merged_upsample_sse2 jsimd_h2v1_extbgrx_merged_upsample_sse2
-%define jsimd_h2v2_merged_upsample_sse2 jsimd_h2v2_extbgrx_merged_upsample_sse2
+%define RGB_RED  EXT_BGRX_RED
+%define RGB_GREEN  EXT_BGRX_GREEN
+%define RGB_BLUE  EXT_BGRX_BLUE
+%define RGB_PIXELSIZE  EXT_BGRX_PIXELSIZE
+%define jsimd_h2v1_merged_upsample_sse2 \
+  jsimd_h2v1_extbgrx_merged_upsample_sse2
+%define jsimd_h2v2_merged_upsample_sse2 \
+  jsimd_h2v2_extbgrx_merged_upsample_sse2
 %include "jdmrgext-sse2.asm"
 
 %undef RGB_RED
 %undef RGB_GREEN
 %undef RGB_BLUE
 %undef RGB_PIXELSIZE
-%define RGB_RED EXT_XBGR_RED
-%define RGB_GREEN EXT_XBGR_GREEN
-%define RGB_BLUE EXT_XBGR_BLUE
-%define RGB_PIXELSIZE EXT_XBGR_PIXELSIZE
-%define jsimd_h2v1_merged_upsample_sse2 jsimd_h2v1_extxbgr_merged_upsample_sse2
-%define jsimd_h2v2_merged_upsample_sse2 jsimd_h2v2_extxbgr_merged_upsample_sse2
+%define RGB_RED  EXT_XBGR_RED
+%define RGB_GREEN  EXT_XBGR_GREEN
+%define RGB_BLUE  EXT_XBGR_BLUE
+%define RGB_PIXELSIZE  EXT_XBGR_PIXELSIZE
+%define jsimd_h2v1_merged_upsample_sse2 \
+  jsimd_h2v1_extxbgr_merged_upsample_sse2
+%define jsimd_h2v2_merged_upsample_sse2 \
+  jsimd_h2v2_extxbgr_merged_upsample_sse2
 %include "jdmrgext-sse2.asm"
 
 %undef RGB_RED
 %undef RGB_GREEN
 %undef RGB_BLUE
 %undef RGB_PIXELSIZE
-%define RGB_RED EXT_XRGB_RED
-%define RGB_GREEN EXT_XRGB_GREEN
-%define RGB_BLUE EXT_XRGB_BLUE
-%define RGB_PIXELSIZE EXT_XRGB_PIXELSIZE
-%define jsimd_h2v1_merged_upsample_sse2 jsimd_h2v1_extxrgb_merged_upsample_sse2
-%define jsimd_h2v2_merged_upsample_sse2 jsimd_h2v2_extxrgb_merged_upsample_sse2
+%define RGB_RED  EXT_XRGB_RED
+%define RGB_GREEN  EXT_XRGB_GREEN
+%define RGB_BLUE  EXT_XRGB_BLUE
+%define RGB_PIXELSIZE  EXT_XRGB_PIXELSIZE
+%define jsimd_h2v1_merged_upsample_sse2 \
+  jsimd_h2v1_extxrgb_merged_upsample_sse2
+%define jsimd_h2v2_merged_upsample_sse2 \
+  jsimd_h2v2_extxrgb_merged_upsample_sse2
 %include "jdmrgext-sse2.asm"
diff --git a/simd/x86_64/jsimd.c b/simd/x86_64/jsimd.c
index 4125248..a504bd8 100644
--- a/simd/x86_64/jsimd.c
+++ b/simd/x86_64/jsimd.c
@@ -26,10 +26,10 @@
  * In the PIC cases, we have no guarantee that constants will keep
  * their alignment. This macro allows us to verify it at runtime.
  */
-#define IS_ALIGNED(ptr, order) (((size_t)ptr & ((1 << order) - 1)) == 0)
+#define IS_ALIGNED(ptr, order)  (((size_t)ptr & ((1 << order) - 1)) == 0)
 
-#define IS_ALIGNED_SSE(ptr) (IS_ALIGNED(ptr, 4)) /* 16 byte alignment */
-#define IS_ALIGNED_AVX(ptr) (IS_ALIGNED(ptr, 5)) /* 32 byte alignment */
+#define IS_ALIGNED_SSE(ptr)  (IS_ALIGNED(ptr, 4)) /* 16 byte alignment */
+#define IS_ALIGNED_AVX(ptr)  (IS_ALIGNED(ptr, 5)) /* 32 byte alignment */
 
 static unsigned int simd_support = ~0;
 static unsigned int simd_huffman = 1;
diff --git a/tjbench.c b/tjbench.c
index e17fd7d..1e286dc 100644
--- a/tjbench.c
+++ b/tjbench.c
@@ -41,7 +41,7 @@
   printf("ERROR in line %d while %s:\n%s\n", __LINE__, op, err); \
   retval = -1;  goto bailout; \
 }
-#define _throwunix(m) _throw(m, strerror(errno))
+#define _throwunix(m)  _throw(m, strerror(errno))
 
 char tjErrorStr[JMSG_LENGTH_MAX] = "\0", tjErrorMsg[JMSG_LENGTH_MAX] = "\0";
 int tjErrorLine = -1, tjErrorCode = -1;
diff --git a/tjexample.c b/tjexample.c
index 6bdd792..61200e6 100644
--- a/tjexample.c
+++ b/tjexample.c
@@ -40,8 +40,8 @@
 
 
 #ifdef _WIN32
-#define strcasecmp stricmp
-#define strncasecmp strnicmp
+#define strcasecmp  stricmp
+#define strncasecmp  strnicmp
 #endif
 
 #define _throw(action, message) { \
@@ -49,12 +49,12 @@
   retval = -1;  goto bailout; \
 }
 
-#define _throwtj(action) _throw(action, tjGetErrorStr2(tjInstance))
+#define _throwtj(action)  _throw(action, tjGetErrorStr2(tjInstance))
 
-#define _throwunix(action) _throw(action, strerror(errno))
+#define _throwunix(action)  _throw(action, strerror(errno))
 
-#define DEFAULT_SUBSAMP TJSAMP_444
-#define DEFAULT_QUALITY 95
+#define DEFAULT_SUBSAMP  TJSAMP_444
+#define DEFAULT_QUALITY  95
 
 
 const char *subsampName[TJ_NUMSAMP] = {
diff --git a/tjunittest.c b/tjunittest.c
index 4f8d3d3..ed4bc6b 100644
--- a/tjunittest.c
+++ b/tjunittest.c
@@ -268,7 +268,7 @@
 }
 
 
-#define PAD(v, p) ((v + (p) - 1) & (~((p) - 1)))
+#define PAD(v, p)  ((v + (p) - 1) & (~((p) - 1)))
 
 int checkBufYUV(unsigned char *buf, int w, int h, int subsamp,
                 tjscalingfactor sf)
diff --git a/tjutil.h b/tjutil.h
index 4f7738c..f72840c 100644
--- a/tjutil.h
+++ b/tjutil.h
@@ -32,16 +32,16 @@
 #define snprintf(str, n, format, ...) \
   _snprintf_s(str, n, _TRUNCATE, format, __VA_ARGS__)
 #endif
-#define strcasecmp stricmp
-#define strncasecmp strnicmp
+#define strcasecmp  stricmp
+#define strncasecmp  strnicmp
 #endif
 
 #ifndef min
-#define min(a, b) ((a) < (b) ? (a) : (b))
+#define min(a, b)  ((a) < (b) ? (a) : (b))
 #endif
 
 #ifndef max
-#define max(a, b) ((a) > (b) ? (a) : (b))
+#define max(a, b)  ((a) > (b) ? (a) : (b))
 #endif
 
 extern double getTime(void);
diff --git a/transupp.c b/transupp.c
index d86e95c..f3370ac 100644
--- a/transupp.c
+++ b/transupp.c
@@ -28,11 +28,11 @@
 
 
 #if JPEG_LIB_VERSION >= 70
-#define dstinfo_min_DCT_h_scaled_size dstinfo->min_DCT_h_scaled_size
-#define dstinfo_min_DCT_v_scaled_size dstinfo->min_DCT_v_scaled_size
+#define dstinfo_min_DCT_h_scaled_size  dstinfo->min_DCT_h_scaled_size
+#define dstinfo_min_DCT_v_scaled_size  dstinfo->min_DCT_v_scaled_size
 #else
-#define dstinfo_min_DCT_h_scaled_size DCTSIZE
-#define dstinfo_min_DCT_v_scaled_size DCTSIZE
+#define dstinfo_min_DCT_h_scaled_size  DCTSIZE
+#define dstinfo_min_DCT_v_scaled_size  DCTSIZE
 #endif
 
 
diff --git a/transupp.h b/transupp.h
index 945ec5d..80264cc 100644
--- a/transupp.h
+++ b/transupp.h
@@ -22,7 +22,7 @@
 
 /* If you happen not to want the image transform support, disable it here */
 #ifndef TRANSFORMS_SUPPORTED
-#define TRANSFORMS_SUPPORTED 1          /* 0 disables transform code */
+#define TRANSFORMS_SUPPORTED  1         /* 0 disables transform code */
 #endif
 
 /*
diff --git a/turbojpeg-jni.c b/turbojpeg-jni.c
index 55d3342..d0ca37d 100644
--- a/turbojpeg-jni.c
+++ b/turbojpeg-jni.c
@@ -37,7 +37,7 @@
 #include "java/org_libjpegturbo_turbojpeg_TJDecompressor.h"
 #include "java/org_libjpegturbo_turbojpeg_TJ.h"
 
-#define PAD(v, p) ((v + (p) - 1) & (~((p) - 1)))
+#define PAD(v, p)  ((v + (p) - 1) & (~((p) - 1)))
 
 #define bailif0(f) { \
   if (!(f) || (*env)->ExceptionCheck(env)) { \
@@ -70,7 +70,7 @@
   goto bailout; \
 }
 
-#define _throwarg(msg) _throw(msg, "java/lang/IllegalArgumentException")
+#define _throwarg(msg)  _throw(msg, "java/lang/IllegalArgumentException")
 
 #define _throwmem() \
   _throw("Memory allocation failure", "java/lang/OutOfMemoryError");
@@ -84,7 +84,7 @@
   handle = (tjhandle)(size_t)(*env)->GetLongField(env, obj, _fid);
 
 #ifdef _WIN32
-#define setenv(envvar, value, dummy) _putenv_s(envvar, value)
+#define setenv(envvar, value, dummy)  _putenv_s(envvar, value)
 #endif
 
 #define prop2env(property, envvar) { \
diff --git a/turbojpeg.c b/turbojpeg.c
index aa7d7a7..472cd9d 100644
--- a/turbojpeg.c
+++ b/turbojpeg.c
@@ -49,8 +49,8 @@
 extern void jpeg_mem_src_tj(j_decompress_ptr, const unsigned char *,
                             unsigned long);
 
-#define PAD(v, p) ((v + (p) - 1) & (~((p) - 1)))
-#define isPow2(x) (((x) & (x - 1)) == 0)
+#define PAD(v, p)  ((v + (p) - 1) & (~((p) - 1)))
+#define isPow2(x)  (((x) & (x - 1)) == 0)
 
 
 /* Error handling (based on example in example.txt) */
@@ -112,7 +112,7 @@
   JXFORM_TRANSVERSE, JXFORM_ROT_90, JXFORM_ROT_180, JXFORM_ROT_270
 };
 
-#define NUMSF 16
+#define NUMSF  16
 static const tjscalingfactor sf[NUMSF] = {
   { 2, 1 },
   { 15, 8 },
diff --git a/turbojpeg.h b/turbojpeg.h
index ed59ac3..9c0a371 100644
--- a/turbojpeg.h
+++ b/turbojpeg.h
@@ -30,7 +30,7 @@
 #define __TURBOJPEG_H__
 
 #if defined(_WIN32) && defined(DLLDEFINE)
-#define DLLEXPORT __declspec(dllexport)
+#define DLLEXPORT  __declspec(dllexport)
 #else
 #define DLLEXPORT
 #endif
@@ -78,7 +78,7 @@
 /**
  * The number of chrominance subsampling options
  */
-#define TJ_NUMSAMP 6
+#define TJ_NUMSAMP  6
 
 /**
  * Chrominance subsampling options.
@@ -157,7 +157,7 @@
 /**
  * The number of pixel formats
  */
-#define TJ_NUMPF 12
+#define TJ_NUMPF  12
 
 /**
  * Pixel formats
@@ -307,7 +307,7 @@
 /**
  * The number of JPEG colorspaces
  */
-#define TJ_NUMCS 5
+#define TJ_NUMCS  5
 
 /**
  * JPEG colorspaces
@@ -369,7 +369,7 @@
  * The uncompressed source/destination image is stored in bottom-up (Windows,
  * OpenGL) order, not top-down (X11) order.
  */
-#define TJFLAG_BOTTOMUP      2
+#define TJFLAG_BOTTOMUP  2
 /**
  * When decompressing an image that was compressed using chrominance
  * subsampling, use the fastest chrominance upsampling algorithm available in
@@ -385,7 +385,7 @@
  * attempting to allocate or reallocate that buffer.  This reproduces the
  * behavior of earlier versions of TurboJPEG.
  */
-#define TJFLAG_NOREALLOC     1024
+#define TJFLAG_NOREALLOC  1024
 /**
  * Use the fastest DCT/IDCT algorithm available in the underlying codec.  The
  * default if this flag is not specified is implementation-specific.  For
@@ -394,7 +394,7 @@
  * only a very slight effect on accuracy, but it uses the accurate algorithm
  * when decompressing, because this has been shown to have a larger effect.
  */
-#define TJFLAG_FASTDCT       2048
+#define TJFLAG_FASTDCT  2048
 /**
  * Use the most accurate DCT/IDCT algorithm available in the underlying codec.
  * The default if this flag is not specified is implementation-specific.  For
@@ -403,27 +403,27 @@
  * only a very slight effect on accuracy, but it uses the accurate algorithm
  * when decompressing, because this has been shown to have a larger effect.
  */
-#define TJFLAG_ACCURATEDCT   4096
+#define TJFLAG_ACCURATEDCT  4096
 /**
  * Immediately discontinue the current compression/decompression/transform
  * operation if the underlying codec throws a warning (non-fatal error).  The
  * default behavior is to allow the operation to complete unless a fatal error
  * is encountered.
  */
-#define TJFLAG_STOPONWARNING 8192
+#define TJFLAG_STOPONWARNING  8192
 /**
  * Use progressive entropy coding in JPEG images generated by the compression
  * and transform functions.  Progressive entropy coding will generally improve
  * compression relative to baseline entropy coding (the default), but it will
  * reduce compression and decompression performance considerably.
  */
-#define TJFLAG_PROGRESSIVE   16384
+#define TJFLAG_PROGRESSIVE  16384
 
 
 /**
  * The number of error codes
  */
-#define TJ_NUMERR 2
+#define TJ_NUMERR  2
 
 /**
  * Error codes
@@ -444,7 +444,7 @@
 /**
  * The number of transform operations
  */
-#define TJ_NUMXOP 8
+#define TJ_NUMXOP  8
 
 /**
  * Transform operations for #tjTransform()
@@ -507,29 +507,29 @@
  * that cannot be transformed will be left in place, which will create
  * odd-looking strips on the right or bottom edge of the image.
  */
-#define TJXOPT_PERFECT     1
+#define TJXOPT_PERFECT  1
 /**
  * This option will cause #tjTransform() to discard any partial MCU blocks that
  * cannot be transformed.
  */
-#define TJXOPT_TRIM        2
+#define TJXOPT_TRIM  2
 /**
  * This option will enable lossless cropping.  See #tjTransform() for more
  * information.
  */
-#define TJXOPT_CROP        4
+#define TJXOPT_CROP  4
 /**
  * This option will discard the color data in the input image and produce
  * a grayscale output image.
  */
-#define TJXOPT_GRAY        8
+#define TJXOPT_GRAY  8
 /**
  * This option will prevent #tjTransform() from outputting a JPEG image for
  * this particular transform (this can be used in conjunction with a custom
  * filter to capture the transformed DCT coefficients without transcoding
  * them.)
  */
-#define TJXOPT_NOOUTPUT    16
+#define TJXOPT_NOOUTPUT  16
 /**
  * This option will enable progressive entropy coding in the output image
  * generated by this particular transform.  Progressive entropy coding will
@@ -537,13 +537,13 @@
  * default), but it will reduce compression and decompression performance
  * considerably.
  */
-#define TJXOPT_PROGRESSIVE 32
+#define TJXOPT_PROGRESSIVE  32
 /**
  * This option will prevent #tjTransform() from copying any extra markers
  * (including EXIF and ICC profile data) from the source image to the output
  * image.
  */
-#define TJXOPT_COPYNONE    64
+#define TJXOPT_COPYNONE  64
 
 
 /**
@@ -654,7 +654,7 @@
 /**
  * Pad the given width to the nearest 32-bit boundary
  */
-#define TJPAD(width) (((width) + 3) & (~3))
+#define TJPAD(width)  (((width) + 3) & (~3))
 
 /**
  * Compute the scaled value of <tt>dimension</tt> using the given scaling
@@ -1670,29 +1670,29 @@
 
 
 /* Deprecated functions and macros */
-#define TJFLAG_FORCEMMX        8
-#define TJFLAG_FORCESSE       16
-#define TJFLAG_FORCESSE2      32
-#define TJFLAG_FORCESSE3     128
+#define TJFLAG_FORCEMMX  8
+#define TJFLAG_FORCESSE  16
+#define TJFLAG_FORCESSE2  32
+#define TJFLAG_FORCESSE3  128
 
 
 /* Backward compatibility functions and macros (nothing to see here) */
-#define NUMSUBOPT TJ_NUMSAMP
-#define TJ_444 TJSAMP_444
-#define TJ_422 TJSAMP_422
-#define TJ_420 TJSAMP_420
-#define TJ_411 TJSAMP_420
-#define TJ_GRAYSCALE TJSAMP_GRAY
+#define NUMSUBOPT  TJ_NUMSAMP
+#define TJ_444  TJSAMP_444
+#define TJ_422  TJSAMP_422
+#define TJ_420  TJSAMP_420
+#define TJ_411  TJSAMP_420
+#define TJ_GRAYSCALE  TJSAMP_GRAY
 
-#define TJ_BGR 1
-#define TJ_BOTTOMUP TJFLAG_BOTTOMUP
-#define TJ_FORCEMMX TJFLAG_FORCEMMX
-#define TJ_FORCESSE TJFLAG_FORCESSE
-#define TJ_FORCESSE2 TJFLAG_FORCESSE2
-#define TJ_ALPHAFIRST 64
-#define TJ_FORCESSE3 TJFLAG_FORCESSE3
-#define TJ_FASTUPSAMPLE TJFLAG_FASTUPSAMPLE
-#define TJ_YUV 512
+#define TJ_BGR  1
+#define TJ_BOTTOMUP  TJFLAG_BOTTOMUP
+#define TJ_FORCEMMX  TJFLAG_FORCEMMX
+#define TJ_FORCESSE  TJFLAG_FORCESSE
+#define TJ_FORCESSE2  TJFLAG_FORCESSE2
+#define TJ_ALPHAFIRST  64
+#define TJ_FORCESSE3  TJFLAG_FORCESSE3
+#define TJ_FASTUPSAMPLE  TJFLAG_FASTUPSAMPLE
+#define TJ_YUV  512
 
 DLLEXPORT unsigned long TJBUFSIZE(int width, int height);
 
diff --git a/win/jconfig.h.in b/win/jconfig.h.in
index 16ed046..6db0b34 100644
--- a/win/jconfig.h.in
+++ b/win/jconfig.h.in
@@ -1,6 +1,6 @@
-#define JPEG_LIB_VERSION @JPEG_LIB_VERSION@
-#define LIBJPEG_TURBO_VERSION @VERSION@
-#define LIBJPEG_TURBO_VERSION_NUMBER @LIBJPEG_TURBO_VERSION_NUMBER@
+#define JPEG_LIB_VERSION  @JPEG_LIB_VERSION@
+#define LIBJPEG_TURBO_VERSION  @VERSION@
+#define LIBJPEG_TURBO_VERSION_NUMBER  @LIBJPEG_TURBO_VERSION_NUMBER@
 
 #cmakedefine C_ARITH_CODING_SUPPORTED
 #cmakedefine D_ARITH_CODING_SUPPORTED
diff --git a/wrgif.c b/wrgif.c
index 5eed808..1804e0b 100644
--- a/wrgif.c
+++ b/wrgif.c
@@ -72,7 +72,7 @@
 typedef gif_dest_struct *gif_dest_ptr;
 
 /* Largest value that will fit in N bits */
-#define MAXCODE(n_bits) ((1 << (n_bits)) - 1)
+#define MAXCODE(n_bits)  ((1 << (n_bits)) - 1)
 
 
 /*
diff --git a/wrjpgcom.c b/wrjpgcom.c
index 6e80006..faf77b4 100644
--- a/wrjpgcom.c
+++ b/wrjpgcom.c
@@ -57,7 +57,7 @@
  */
 
 #ifndef MAX_COM_LENGTH
-#define MAX_COM_LENGTH 65000L   /* must be <= 65533 in any case */
+#define MAX_COM_LENGTH  65000L  /* must be <= 65533 in any case */
 #endif
 
 
@@ -148,23 +148,23 @@
  * in this program.  (See jdmarker.c for a more complete list.)
  */
 
-#define M_SOF0  0xC0            /* Start Of Frame N */
-#define M_SOF1  0xC1            /* N indicates which compression process */
-#define M_SOF2  0xC2            /* Only SOF0-SOF2 are now in common use */
-#define M_SOF3  0xC3
-#define M_SOF5  0xC5            /* NB: codes C4 and CC are NOT SOF markers */
-#define M_SOF6  0xC6
-#define M_SOF7  0xC7
-#define M_SOF9  0xC9
-#define M_SOF10 0xCA
-#define M_SOF11 0xCB
-#define M_SOF13 0xCD
-#define M_SOF14 0xCE
-#define M_SOF15 0xCF
-#define M_SOI   0xD8            /* Start Of Image (beginning of datastream) */
-#define M_EOI   0xD9            /* End Of Image (end of datastream) */
-#define M_SOS   0xDA            /* Start Of Scan (begins compressed data) */
-#define M_COM   0xFE            /* COMment */
+#define M_SOF0   0xC0           /* Start Of Frame N */
+#define M_SOF1   0xC1           /* N indicates which compression process */
+#define M_SOF2   0xC2           /* Only SOF0-SOF2 are now in common use */
+#define M_SOF3   0xC3
+#define M_SOF5   0xC5           /* NB: codes C4 and CC are NOT SOF markers */
+#define M_SOF6   0xC6
+#define M_SOF7   0xC7
+#define M_SOF9   0xC9
+#define M_SOF10  0xCA
+#define M_SOF11  0xCB
+#define M_SOF13  0xCD
+#define M_SOF14  0xCE
+#define M_SOF15  0xCF
+#define M_SOI    0xD8           /* Start Of Image (beginning of datastream) */
+#define M_EOI    0xD9           /* End Of Image (end of datastream) */
+#define M_SOS    0xDA           /* Start Of Scan (begins compressed data) */
+#define M_COM    0xFE           /* COMment */
 
 
 /*
diff --git a/wrppm.c b/wrppm.c
index 0382452..819a0a7 100644
--- a/wrppm.c
+++ b/wrppm.c
@@ -37,13 +37,13 @@
 
 #if BITS_IN_JSAMPLE == 8
 #define PUTPPMSAMPLE(ptr, v)  *ptr++ = (char)(v)
-#define BYTESPERSAMPLE 1
-#define PPM_MAXVAL 255
+#define BYTESPERSAMPLE  1
+#define PPM_MAXVAL  255
 #else
 #ifdef PPM_NORAWWORD
 #define PUTPPMSAMPLE(ptr, v)  *ptr++ = (char)((v) >> (BITS_IN_JSAMPLE - 8))
-#define BYTESPERSAMPLE 1
-#define PPM_MAXVAL 255
+#define BYTESPERSAMPLE  1
+#define PPM_MAXVAL  255
 #else
 /* The word-per-sample format always puts the MSB first. */
 #define PUTPPMSAMPLE(ptr, v) { \
@@ -51,8 +51,8 @@
   *ptr++ = (char)((val_ >> 8) & 0xFF); \
   *ptr++ = (char)(val_ & 0xFF); \
 }
-#define BYTESPERSAMPLE 2
-#define PPM_MAXVAL ((1 << BITS_IN_JSAMPLE) - 1)
+#define BYTESPERSAMPLE  2
+#define PPM_MAXVAL  ((1 << BITS_IN_JSAMPLE) - 1)
 #endif
 #endif