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(PSP) add compiler flags for better code generation

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(-falign-functions=32 being the most significant flag in this case, ~30%
slower code execution without it).
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aliaspider
2015-02-25 15:58:53 +01:00
parent 6e362b950d
commit d03f8e18e8
1 changed files with 3 additions and 0 deletions
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Makefile.libretro
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@@ -126,6 +126,9 @@ else ifeq ($(platform), psp1)
CXX = psp-g++$(EXE_EXT) CXX = psp-g++$(EXE_EXT)
AR = psp-ar$(EXE_EXT) AR = psp-ar$(EXE_EXT)
PLATFORM_DEFINES := -DPSP -G0 -DLSB_FIRST -DHAVE_ASPRINTF PLATFORM_DEFINES := -DPSP -G0 -DLSB_FIRST -DHAVE_ASPRINTF
PLATFORM_DEFINES += -march=allegrex -mfp32 -mgp32 -mlong32 -mabi=eabi
PLATFORM_DEFINES += -fomit-frame-pointer -fstrict-aliasing
PLATFORM_DEFINES += -falign-functions=32 -falign-loops -falign-labels -falign-jumps
STATIC_LINKING = 1 STATIC_LINKING = 1
EXTERNAL_ZLIB = 1 EXTERNAL_ZLIB = 1