search for: klibcarchreqflag

...?= $(ARCH) export KLIBCARCHDIR := $(shell echo $(KLIBCARCH) | sed -e s/s390x/s390/) diff --git a/usr/klibc/arch/ppc64/MCONFIG b/usr/klibc/arch/ppc64/MCONFIG index cb66614..0294c44 100644 --- a/usr/klibc/arch/ppc64/MCONFIG +++ b/usr/klibc/arch/ppc64/MCONFIG @@ -7,10 +7,10 @@ # accordingly. # -KLIBCARCHREQFLAGS = -m64 -mcall-aixdesc +KLIBCARCHREQFLAGS = -m64 +KLIBCARCHREQFLAGS += $(call cc-option, -mcall-aixdesc, ) KLIBCOPTFLAGS += -Os KLIBCBITSIZE = 64 -KLIBCLDFLAGS = -m elf64ppc # Extra linkflags when building the shared version of the library # This address needs to be reachable us...

...anchard <anton at samba.org> --- usr/klibc/arch/ppc64/MCONFIG | 1 + 1 file changed, 1 insertion(+) diff --git a/usr/klibc/arch/ppc64/MCONFIG b/usr/klibc/arch/ppc64/MCONFIG index 0294c44..1331e05 100644 --- a/usr/klibc/arch/ppc64/MCONFIG +++ b/usr/klibc/arch/ppc64/MCONFIG @@ -9,6 +9,7 @@ KLIBCARCHREQFLAGS = -m64 KLIBCARCHREQFLAGS += $(call cc-option, -mcall-aixdesc, ) +KLIBCARCHREQFLAGS += $(call cc-option, -mcmodel=small, ) KLIBCOPTFLAGS += -Os KLIBCBITSIZE = 64 -- 1.8.3.2

...er Anvin <hpa at zytor.com> --- usr/klibc/arch/ppc64/MCONFIG | 1 + 1 file changed, 1 insertion(+) diff --git a/usr/klibc/arch/ppc64/MCONFIG b/usr/klibc/arch/ppc64/MCONFIG index 0294c44..1331e05 100644 --- a/usr/klibc/arch/ppc64/MCONFIG +++ b/usr/klibc/arch/ppc64/MCONFIG @@ -9,6 +9,7 @@ KLIBCARCHREQFLAGS = -m64 KLIBCARCHREQFLAGS += $(call cc-option, -mcall-aixdesc, ) +KLIBCARCHREQFLAGS += $(call cc-option, -mcmodel=small, ) KLIBCOPTFLAGS += -Os KLIBCBITSIZE = 64

...-nostdinc -iwithprefix include +endif +KLIBCCPPFLAGS += -I$(KLIBCINC)/arch/$(KLIBCARCHDIR) \ -I$(KLIBCINC)/bits$(KLIBCBITSIZE) \ -I$(KLIBCOBJ)/../include \ -I$(KLIBCINC) @@ -128,7 +135,13 @@ KLIBCCFLAGS += $(KLIBCCPPFLAGS) $(KLIBCREQFLAGS) $(KLIBCARCHREQFLAGS) \ KLIBCAFLAGS += -D__ASSEMBLY__ -Wa,--noexecstack $(KLIBCCFLAGS) KLIBCSTRIPFLAGS += --strip-all -R .comment -R .note +# KLIBCLIBGCC_DEF appears to be unnecessary since klibc never uses -nostdlib +# when linking binaries, which means that any compiler specific libraries +# should be ava...

...$(srctree)/scripts/Kbuild.include KLIBCREQFLAGS := $(call cc-option, -fno-stack-protector, ) \ $(call cc-option, -fwrapv, ) \ $(call cc-option, -fno-PIE, ) \ + $(call cc-option, -fno-builtin-bcmp, ) \ -ggdb KLIBCARCHREQFLAGS := KLIBCOPTFLAGS := @@ -108,10 +109,14 @@ KLIBCOBJDUMP := $(OBJDUMP) # klibc include paths KLIBCCPPFLAGS := -nostdinc -iwithprefix include \ - -I$(KLIBCINC)/arch/$(KLIBCARCHDIR) \ + -I$(KLIBCINC)/arch/$(KLIBCARCHDIR) \ -I$(KLIBCINC)/bits...

...$(srctree)/scripts/Kbuild.include KLIBCREQFLAGS := $(call cc-option, -fno-stack-protector, ) \ $(call cc-option, -fwrapv, ) \ $(call cc-option, -fno-PIE, ) \ + $(call cc-option, -fno-builtin-bcmp, ) \ -ggdb KLIBCARCHREQFLAGS := KLIBCOPTFLAGS := @@ -108,10 +109,14 @@ KLIBCOBJDUMP := $(OBJDUMP) # klibc include paths KLIBCCPPFLAGS := -nostdinc -iwithprefix include \ - -I$(KLIBCINC)/arch/$(KLIBCARCHDIR) \ + -I$(KLIBCINC)/arch/$(KLIBCARCHDIR) \ -I$(KLIBCINC)/bits...

- Renamed IMAGE_BASE to LD_IMAGE_BASE_OPT. - Moved "-fcommon" to KLIBCREQFLAGS in scripts/Kbuild.klibc. - Remove "dash" warning fixes which have been upstreamed. - Conditionalize the inclusion of compiler flags by using the proper compiler name or "cc-option". - Added "-Werror" to "cc-option" to catch flags that cause warnings. - Retain

...?= $(ARCH) export KLIBCARCHDIR := $(shell echo $(KLIBCARCH) | sed -e s/s390x/s390/) diff --git a/usr/klibc/arch/ppc64/MCONFIG b/usr/klibc/arch/ppc64/MCONFIG index cb66614..0294c44 100644 --- a/usr/klibc/arch/ppc64/MCONFIG +++ b/usr/klibc/arch/ppc64/MCONFIG @@ -7,10 +7,10 @@ # accordingly. # -KLIBCARCHREQFLAGS = -m64 -mcall-aixdesc +KLIBCARCHREQFLAGS = -m64 +KLIBCARCHREQFLAGS += $(call cc-option, -mcall-aixdesc, ) KLIBCOPTFLAGS += -Os KLIBCBITSIZE = 64 -KLIBCLDFLAGS = -m elf64ppc # Extra linkflags when building the shared version of the library # This address needs to be reachable us...

...hout this.) > +KLIBCCPPFLAGS += -I$(KLIBCINC)/arch/$(KLIBCARCHDIR) \ > -I$(KLIBCINC)/bits$(KLIBCBITSIZE) \ > -I$(KLIBCOBJ)/../include \ > -I$(KLIBCINC) > @@ -128,7 +135,13 @@ KLIBCCFLAGS += $(KLIBCCPPFLAGS) $(KLIBCREQFLAGS) $(KLIBCARCHREQFLAGS) \ > KLIBCAFLAGS += -D__ASSEMBLY__ -Wa,--noexecstack $(KLIBCCFLAGS) > KLIBCSTRIPFLAGS += --strip-all -R .comment -R .note > > +# KLIBCLIBGCC_DEF appears to be unnecessary since klibc never uses -nostdlib > +# when linking binaries, which means that any compiler specific l...

...a/scripts/Kbuild.klibc b/scripts/Kbuild.klibc index afc9a546..b7e99b56 100644 --- a/scripts/Kbuild.klibc +++ b/scripts/Kbuild.klibc @@ -125,7 +125,7 @@ KLIBCDEFS += -D__KLIBC__=$(KLIBCMAJOR) \ KLIBCCPPFLAGS += $(KLIBCDEFS) KLIBCCFLAGS += $(KLIBCCPPFLAGS) $(KLIBCREQFLAGS) $(KLIBCARCHREQFLAGS) \ $(KLIBCOPTFLAGS) $(KLIBCWARNFLAGS) -KLIBCAFLAGS += -D__ASSEMBLY__ -Wa,--noexecstack $(KLIBCCFLAGS) +KLIBCAFLAGS += -D__ASSEMBLY__ $(KLIBCCFLAGS) KLIBCSTRIPFLAGS += --strip-all -R .comment -R .note KLIBCLIBGCC_DEF := $(shell $(KLIBCCC) $(KLIBCCFLAGS) --print...

Clang doesn't have a suitable replacement for libgcc readily available. Supply one that we know exists. Use "-fno-builtin-bcmp" to prevent clang from calling a function that doesn't exist. Signed-off-by: Bill Wendling <morbo at google.com> --- scripts/Kbuild.klibc | 2 ++ usr/klibc/arch/x86_64/MCONFIG | 2 ++ 2 files changed, 4 insertions(+) diff --git

...Kbuild.klibc b/scripts/Kbuild.klibc index f500d535..3e8124f7 100644 --- a/scripts/Kbuild.klibc +++ b/scripts/Kbuild.klibc @@ -69,7 +69,7 @@ include $(srctree)/scripts/Kbuild.include KLIBCREQFLAGS := $(call cc-option, -fno-stack-protector, ) \ $(call cc-option, -fwrapv, ) KLIBCARCHREQFLAGS := -KLIBCOPTFLAGS := +KLIBCOPTFLAGS := -g KLIBCWARNFLAGS := -W -Wall -Wno-sign-compare -Wno-unused-parameter KLIBCSHAREDFLAGS := KLIBCBITSIZE := If you use make V=1 then you should be able to see the full gcc command line, where -g should be included with theabove fix. Sam

.../mips64/MCONFIG | 12 +++++++++++- 1 file changed, 11 insertions(+), 1 deletion(-) diff --git a/usr/klibc/arch/mips64/MCONFIG b/usr/klibc/arch/mips64/MCONFIG index b37cc6a..6a4b41b 100644 --- a/usr/klibc/arch/mips64/MCONFIG +++ b/usr/klibc/arch/mips64/MCONFIG @@ -7,7 +7,17 @@ # accordingly. # +KLIBCARCHREQFLAGS = -fno-pic -mno-abicalls -G 0 KLIBCOPTFLAGS += -Os KLIBCBITSIZE = 64 -KLIBCSHAREDFLAGS = -T $(src)/arch/mips/klibc.ld +# Extra linkflags when building the shared version of the library +# This address needs to be reachable using normal inter-module +# calls, and work on the memory models for...

...-------------------------------------------------------------------------- KLIBCREQFLAGS := $(call cc-option, -fno-stack-protector, ) \ - $(call cc-option, -fwrapv, ) + $(call cc-option, -fwrapv, ) \ + $(call cc-option, -fno-PIE, ) KLIBCARCHREQFLAGS := KLIBCOPTFLAGS := KLIBCWARNFLAGS := -W -Wall -Wno-sign-compare -Wno-unused-parameter

...@ include $(srctree)/scripts/Kbuild.include KLIBCREQFLAGS := $(call cc-option, -fno-stack-protector, ) \ $(call cc-option, -fwrapv, ) \ - $(call cc-option, -fno-PIE, ) + $(call cc-option, -fno-PIE, ) \ + -ggdb KLIBCARCHREQFLAGS := KLIBCOPTFLAGS := KLIBCWARNFLAGS := -W -Wall -Wno-sign-compare -Wno-unused-parameter

...+- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/klcc/Kbuild b/klcc/Kbuild index e62c3f12..eae753ff 100644 --- a/klcc/Kbuild +++ b/klcc/Kbuild @@ -18,7 +18,7 @@ $(obj)/$(KLIBCCROSS)klibc.config: $(src)/Kbuild \ $(Q)echo 'REQFLAGS=$(filter-out -I%,$(KLIBCDEFS) $(KLIBCREQFLAGS) $(KLIBCARCHREQFLAGS) $(KLIBCCPPFLAGS))' >> $@ $(Q)echo 'OPTFLAGS=$(KLIBCOPTFLAGS)' >> $@ $(Q)echo 'LDFLAGS=$(KLIBCLDFLAGS)' >> $@ - $(Q)echo 'STRIP=$(KLIBCSTRIP)' >> $@ + $(Q)echo 'STRIP=$(STRIP)' >> $@ $(Q)echo 'STRIPFLAGS=$(KLIBCSTRIPFLAGS)...

...a/scripts/Kbuild.klibc b/scripts/Kbuild.klibc index b7e99b56..afc9a546 100644 --- a/scripts/Kbuild.klibc +++ b/scripts/Kbuild.klibc @@ -125,7 +125,7 @@ KLIBCDEFS += -D__KLIBC__=$(KLIBCMAJOR) \ KLIBCCPPFLAGS += $(KLIBCDEFS) KLIBCCFLAGS += $(KLIBCCPPFLAGS) $(KLIBCREQFLAGS) $(KLIBCARCHREQFLAGS) \ $(KLIBCOPTFLAGS) $(KLIBCWARNFLAGS) -KLIBCAFLAGS += -D__ASSEMBLY__ $(KLIBCCFLAGS) +KLIBCAFLAGS += -D__ASSEMBLY__ -Wa,--noexecstack $(KLIBCCFLAGS) KLIBCSTRIPFLAGS += --strip-all -R .comment -R .note KLIBCLIBGCC_DEF := $(shell $(KLIBCCC) $(KLIBCCFLAGS) --print...

...clang but only result in a warning > # so we can't use a cc-option test to filter them. > KLIBCOPTFLAGS += -falign-functions=1 -falign-jumps=1 -falign-loops=1 > +else > +KLIBCOPTFLAGS += -fno-builtin-bcmp This doesn't seem to be an optimisation option. It belongs in KLIBCARCHREQFLAGS if it's really arch-specific. But it appears to be arch-independent, in which case scripts/Kbuild.klibc should add it to KLIBCREQFLAGS. Ben. > endif > > KLIBCBITSIZE = 64 -- Ben Hutchings This sentence contradicts itself - no actually it doesn't. -------------- next...

...a/scripts/Kbuild.klibc b/scripts/Kbuild.klibc index afc9a546..b7e99b56 100644 --- a/scripts/Kbuild.klibc +++ b/scripts/Kbuild.klibc @@ -125,7 +125,7 @@ KLIBCDEFS += -D__KLIBC__=$(KLIBCMAJOR) \ KLIBCCPPFLAGS += $(KLIBCDEFS) KLIBCCFLAGS += $(KLIBCCPPFLAGS) $(KLIBCREQFLAGS) $(KLIBCARCHREQFLAGS) \ $(KLIBCOPTFLAGS) $(KLIBCWARNFLAGS) -KLIBCAFLAGS += -D__ASSEMBLY__ -Wa,--noexecstack $(KLIBCCFLAGS) +KLIBCAFLAGS += -D__ASSEMBLY__ $(KLIBCCFLAGS) KLIBCSTRIPFLAGS += --strip-all -R .comment -R .note KLIBCLIBGCC_DEF := $(shell $(KLIBCCC) $(KLIBCCFLAGS) --print...

...a,$(if $(filter n,$(KLIBCEXECSTACK)),no)execstack + # klibc definitions KLIBCDEFS += -D__KLIBC__=$(KLIBCMAJOR) \ -D__KLIBC_MINOR__=$(KLIBCMINOR) \ -D_BITSIZE=$(KLIBCBITSIZE) KLIBCCPPFLAGS += $(KLIBCDEFS) KLIBCCFLAGS += $(KLIBCCPPFLAGS) $(KLIBCREQFLAGS) $(KLIBCARCHREQFLAGS) \ - $(KLIBCOPTFLAGS) $(KLIBCWARNFLAGS) + $(KLIBCOPTFLAGS) $(KLIBCSTACKFLGS) $(KLIBCWARNFLAGS) KLIBCAFLAGS += -D__ASSEMBLY__ $(KLIBCCFLAGS) KLIBCSTRIPFLAGS += --strip-all -R .comment -R .note diff --git a/usr/klibc/Kbuild b/usr/klibc/Kbuild index be...