To compile with llvm integrated assembler.
* Explicitly specify default .align 0.
* Use standard ldmfdlo instruction.
* Before and after gas outputs are identical,
with align 0 sections.
* Objdump showed .text/.data/.bss section alignment
attributes are 2^0 from gas and 2^2 from llvm
assembler. These .S files might be working when
compiled by gas, but llvm assembler's output should
be more correct or conservative.
Change-Id: I4e578dbc8155c0d06d1bbc1c33ec4cc851a18479
diff --git a/libpixelflinger/t32cb16blend.S b/libpixelflinger/t32cb16blend.S
index caf9eb7..1d40ad4 100644
--- a/libpixelflinger/t32cb16blend.S
+++ b/libpixelflinger/t32cb16blend.S
@@ -17,6 +17,7 @@
.text
+ .syntax unified
.align
.global scanline_t32cb16blend_arm
@@ -146,7 +147,7 @@
tst r0, #0x3
beq aligned
subs r2, r2, #1
- ldmlofd sp!, {r4-r7, lr} // return
+ ldmfdlo sp!, {r4-r7, lr} // return
bxlo lr
last:
@@ -197,6 +198,6 @@
mov r4, r5
9: adds r2, r2, #1
- ldmlofd sp!, {r4-r7, lr} // return
+ ldmfdlo sp!, {r4-r7, lr} // return
bxlo lr
b last