Use gcc -Os instead of -O0.

Signed-off-by: Peter Jones <pjones@redhat.com>
This commit is contained in:
Peter Jones 2019-11-22 16:14:23 -05:00 committed by Javier Martinez Canillas
parent 25c8324637
commit 4edb31fcfc
4 changed files with 5 additions and 4 deletions

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@ -1,7 +1,7 @@
EFI_INCLUDES = -I$(TOPDIR)/Include -I$(EFI_INCLUDE) -I$(EFI_INCLUDE)/$(ARCH) -I$(EFI_INCLUDE)/protocol
CFLAGS = -ggdb -O0 -I$(TOPDIR) -iquote $(TOPDIR) -fno-stack-protector -fno-strict-aliasing -fpic -fshort-wchar \
CFLAGS = -ggdb $(OPTIMIZATIONS) -I$(TOPDIR) -iquote $(TOPDIR) -fno-stack-protector -fno-strict-aliasing -fpic -fshort-wchar \
-Wall $(EFI_INCLUDES) -std=gnu89 \
-ffreestanding -I$(shell $(CC) -print-file-name=include)

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@ -3,7 +3,7 @@ EFI_INCLUDES = -I$(TOPDIR)/../Include \
-I$(EFI_INCLUDE) -I$(EFI_INCLUDE)/$(ARCH) -I$(EFI_INCLUDE)/protocol \
-I$(TOPDIR)/crypto/asn1 -I$(TOPDIR)/crypto/evp -I$(TOPDIR)/crypto/modes -I$(TOPDIR)/crypto/include
CFLAGS = -ggdb -O0 -I$(TOPDIR) -I$(TOPDIR)/.. -I$(TOPDIR)/../Include/ -I$(TOPDIR)/crypto \
CFLAGS = -ggdb $(OPTIMIZATIONS) -I$(TOPDIR) -I$(TOPDIR)/.. -I$(TOPDIR)/../Include/ -I$(TOPDIR)/crypto \
-fno-stack-protector -fno-strict-aliasing -fpic -fshort-wchar -nostdinc \
-ffreestanding -std=gnu89 -I$(shell $(CC) -print-file-name=include) \
-Wall $(EFI_INCLUDES) -DL_ENDIAN -D_CRT_SECURE_NO_DEPRECATE -D_CRT_NONSTDC_NO_DEPRECATE -DOPENSSL_SMALL_FOOTPRINT -DPEDANTIC

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@ -27,6 +27,7 @@ DASHJ ?= -j$(shell echo $$(($$(grep -c "^model name" /proc/cpuinfo) + 1)))
ARCH ?= $(shell $(CC) -dumpmachine | cut -f1 -d- | sed s,i[3456789]86,ia32,)
OBJCOPY_GTE224 = $(shell expr `$(OBJCOPY) --version |grep ^"GNU objcopy" | sed 's/^.*\((.*)\|version\) //g' | cut -f1-2 -d.` \>= 2.24)
OPTIMIZATIONS ?= -Os
SUBDIRS = $(TOPDIR)/Cryptlib $(TOPDIR)/lib
@ -87,7 +88,7 @@ ifeq ($(ARCH),arm)
TIMESTAMP_LOCATION := 72
endif
CFLAGS = -ggdb -O0 -fno-stack-protector -fno-strict-aliasing -fpic \
CFLAGS = -ggdb $(OPTIMIZATIONS) -fno-stack-protector -fno-strict-aliasing -fpic \
-fshort-wchar -Wall -Wsign-compare -Werror -fno-builtin \
-Werror=sign-compare -ffreestanding -std=gnu89 \
-I$(shell $(CC) $(ARCH_CFLAGS) -print-file-name=include) \

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@ -279,4 +279,4 @@ archive: tag
.PHONY : install-deps shim.key
export ARCH CC LD OBJCOPY EFI_INCLUDE
export ARCH CC LD OBJCOPY EFI_INCLUDE OPTIMIZATIONS