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cleanup and microoptimizations in SH2 hw handling

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This commit is contained in:
kub 2019-08-31 17:37:18 +02:00
parent f740428b81
commit fe344bd3d8
12 changed files with 308 additions and 247 deletions
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9
Makefile
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@ -5,10 +5,6 @@ CFLAGS += -I.
ifeq "$(DEBUG)" "0"
CFLAGS += -O3 -DNDEBUG
endif
ifeq ("$(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-clone # -fno-ipa-cp
endif
# This is actually needed, bevieve me.
# If you really have to disable this, set NO_ALIGN_FUNCTIONS elsewhere.
@ -38,6 +34,11 @@ else # NO_CONFIG_MAK
config.mak:
endif
ifeq ("$(PLATFORM)",$(filter "$(PLATFORM)","gp2x" "opendingux" "rpi1"))
# very small caches, avoid optimization options making the binary much bigger
CFLAGS += -finline-limit=42 -fno-unroll-loops -fno-ipa-cp -fno-common -fno-stack-protector -ffast-math
endif
# default settings
ifeq "$(ARCH)" "arm"
use_cyclone ?= 1