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(svn r3673) -Codechange: [OSX] changed the makefile to autodetect if it compiles on G5 and then adds flags to optimise for G5

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This will not interfere with crosscompiling or universal binaries
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bjarni
2006-02-25 18:11:11 +00:00
parent fb301cced7
commit 8e7c2555fe
3 changed files with 42 additions and 0 deletions
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3
Makefile
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@@ -345,6 +345,9 @@ endif
ifdef OSX
# these compilerflags makes the app run as fast as possible without making the app unstable. It works on G3 or newer
BASECFLAGS += -O3 -funroll-loops -fsched-interblock -falign-loops=16 -falign-jumps=16 -falign-functions=16 -falign-jumps-max-skip=15 -falign-loops-max-skip=15 -mdynamic-no-pic
ifdef IS_G5
BASECFLAGS += -mtune=970 -mcpu=970 -mpowerpc-gpopt
endif
else
ifdef MORPHOS
BASECFLAGS += -I/gg/os-include -O2 -noixemul -fstrict-aliasing -fexpensive-optimizations