| |
| # Baseline flags for all compilations. Aim here is to maximise |
| # performance and get whatever useful warnings we can out of gcc. |
| AM_CFLAGS_BASE = -O2 -g -Wmissing-prototypes -Wall -Wshadow \ |
| -Wpointer-arith -Wstrict-prototypes -Wmissing-declarations \ |
| -fno-strict-aliasing |
| |
| # These flags are used for building the preload shared objects. |
| # The aim is to give reasonable performance but also to have good |
| # stack traces, since users often see stack traces extending |
| # into (and through) the preloads. |
| AM_CFLAGS_PIC = -O -g -fpic -fno-omit-frame-pointer -fno-strict-aliasing |
| |
| # Flags for specific targets |
| AM_FLAG_M3264_X86_LINUX = @FLAG_M32@ |
| AM_CPPFLAGS_X86_LINUX = $(add_includes_x86_linux) |
| AM_CFLAGS_X86_LINUX = $(WERROR) @FLAG_M32@ @PREFERRED_STACK_BOUNDARY@ \ |
| $(AM_CFLAGS_BASE) |
| AM_CCASFLAGS_X86_LINUX = $(add_includes_x86_linux) @FLAG_M32@ -g |
| |
| AM_FLAG_M3264_AMD64_LINUX = @FLAG_M64@ |
| AM_CPPFLAGS_AMD64_LINUX = $(add_includes_amd64_linux) |
| AM_CFLAGS_AMD64_LINUX = $(WERROR) @FLAG_M64@ -fomit-frame-pointer \ |
| @PREFERRED_STACK_BOUNDARY@ $(AM_CFLAGS_BASE) |
| AM_CCASFLAGS_AMD64_LINUX = $(add_includes_amd64_linux) @FLAG_M64@ -g |
| |
| AM_FLAG_M3264_PPC32_LINUX = @FLAG_M32@ |
| AM_CPPFLAGS_PPC32_LINUX = $(add_includes_ppc32_linux) |
| AM_CFLAGS_PPC32_LINUX = $(WERROR) @FLAG_M32@ $(AM_CFLAGS_BASE) |
| AM_CCASFLAGS_PPC32_LINUX = $(add_includes_ppc32_linux) -Wa,-maltivec @FLAG_M32@ -g |
| |
| AM_FLAG_M3264_PPC64_LINUX = @FLAG_M64@ |
| AM_CPPFLAGS_PPC64_LINUX = $(add_includes_ppc64_linux) |
| AM_CFLAGS_PPC64_LINUX = $(WERROR) @FLAG_M64@ $(AM_CFLAGS_BASE) |
| AM_CCASFLAGS_PPC64_LINUX = $(add_includes_ppc64_linux) -Wa,-maltivec @FLAG_M64@ -g |
| |
| AM_FLAG_M3264_PPC32_AIX5 = @FLAG_MAIX32@ |
| AM_CPPFLAGS_PPC32_AIX5 = $(add_includes_ppc32_aix5) |
| AM_CFLAGS_PPC32_AIX5 = $(WERROR) @FLAG_MAIX32@ -mcpu=powerpc $(AM_CFLAGS_BASE) |
| AM_CCASFLAGS_PPC32_AIX5 = $(add_includes_ppc32_aix5) \ |
| @FLAG_MAIX32@ -mcpu=powerpc -g |
| |
| AM_FLAG_M3264_PPC64_AIX5 = @FLAG_MAIX64@ |
| AM_CPPFLAGS_PPC64_AIX5 = $(add_includes_ppc64_aix5) |
| AM_CFLAGS_PPC64_AIX5 = $(WERROR) @FLAG_MAIX64@ -mcpu=powerpc64 $(AM_CFLAGS_BASE) |
| AM_CCASFLAGS_PPC64_AIX5 = $(add_includes_ppc64_aix5) \ |
| @FLAG_MAIX64@ -mcpu=powerpc64 -g |
| |
| # Flags for the primary target. These must be used to build the |
| # regtests and performance tests. In fact, these must be used to |
| # build anything which is built only once on a dual-arch build. |
| # |
| AM_FLAG_M3264_PRI = $(AM_FLAG_M3264_@VG_PLATFORM_PRI@) |
| AM_CPPFLAGS_PRI = $(AM_CPPFLAGS_@VG_PLATFORM_PRI@) |
| AM_CFLAGS_PRI = $(AM_CFLAGS_@VG_PLATFORM_PRI@) |
| AM_CCASFLAGS_PRI = $(AM_CCASFLAGS_@VG_PLATFORM_PRI@) |
| |
| if VGP_HAVE_SECONDARY |
| AM_FLAG_M3264_SEC = $(AM_FLAG_M3264_@VG_PLATFORM_SEC@) |
| else |
| AM_FLAG_M3264_SEC = |
| endif |
| |
| |
| # Baseline link flags for making dynamic shared objects. |
| # |
| PRELOAD_LDFLAGS_COMMON_LINUX = -nostdlib -shared -Wl,-z,interpose,-z,initfirst |
| PRELOAD_LDFLAGS_COMMON_AIX5 = -nostdlib -shared -Wl,-G -Wl,-bnogc |
| PRELOAD_LDFLAGS_X86_LINUX = $(PRELOAD_LDFLAGS_COMMON_LINUX) @FLAG_M32@ |
| PRELOAD_LDFLAGS_AMD64_LINUX = $(PRELOAD_LDFLAGS_COMMON_LINUX) @FLAG_M64@ |
| PRELOAD_LDFLAGS_PPC32_LINUX = $(PRELOAD_LDFLAGS_COMMON_LINUX) @FLAG_M32@ |
| PRELOAD_LDFLAGS_PPC64_LINUX = $(PRELOAD_LDFLAGS_COMMON_LINUX) @FLAG_M64@ |
| PRELOAD_LDFLAGS_PPC32_AIX5 = $(PRELOAD_LDFLAGS_COMMON_AIX5) @FLAG_MAIX32@ |
| PRELOAD_LDFLAGS_PPC64_AIX5 = $(PRELOAD_LDFLAGS_COMMON_AIX5) @FLAG_MAIX64@ |