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various smallish optimizations, cleanups, and bug fixes

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This commit is contained in:
kub 2019-09-17 22:48:32 +02:00
parent fe344bd3d8
commit f53e166cf4
8 changed files with 109 additions and 35 deletions
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Makefile
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@ -36,7 +36,9 @@ endif
ifeq ("$(PLATFORM)",$(filter "$(PLATFORM)","gp2x" "opendingux" "rpi1"))
# very small caches, avoid optimization options making the binary much bigger
CFLAGS += -finline-limit=42 -fno-unroll-loops -fno-ipa-cp -fno-common -fno-stack-protector -ffast-math
CFLAGS += -finline-limit=42 -fno-unroll-loops -fno-ipa-cp
# this gets you about 20% better execution speed on 32bit arm/mips
CFLAGS += -fno-common -fno-stack-protector -fno-guess-branch-probability -fno-caller-saves -fno-tree-loop-if-convert -ffast-math
endif
# default settings