diff options
Diffstat (limited to 'arch/mips/vdso')
| -rw-r--r-- | arch/mips/vdso/Makefile | 3 | ||||
| -rw-r--r-- | arch/mips/vdso/genvdso.c | 4 | ||||
| -rw-r--r-- | arch/mips/vdso/vdso.lds.S | 5 |
3 files changed, 8 insertions, 4 deletions
diff --git a/arch/mips/vdso/Makefile b/arch/mips/vdso/Makefile index b289b2c1b294..69d4593f64fe 100644 --- a/arch/mips/vdso/Makefile +++ b/arch/mips/vdso/Makefile @@ -2,7 +2,7 @@ # Objects to go into the VDSO. # Include the generic Makefile to check the built vdso. -include $(srctree)/lib/vdso/Makefile +include $(srctree)/lib/vdso/Makefile.include obj-vdso-y := elf.o vgettimeofday.o sigreturn.o @@ -27,6 +27,7 @@ endif # offsets. cflags-vdso := $(ccflags-vdso) \ $(filter -W%,$(filter-out -Wa$(comma)%,$(KBUILD_CFLAGS))) \ + $(filter -std=%,$(KBUILD_CFLAGS)) \ -O3 -g -fPIC -fno-strict-aliasing -fno-common -fno-builtin -G 0 \ -mrelax-pic-calls $(call cc-option, -mexplicit-relocs) \ -fno-stack-protector -fno-jump-tables -DDISABLE_BRANCH_PROFILING \ diff --git a/arch/mips/vdso/genvdso.c b/arch/mips/vdso/genvdso.c index 09e30eb4be86..d47412ea6e67 100644 --- a/arch/mips/vdso/genvdso.c +++ b/arch/mips/vdso/genvdso.c @@ -270,7 +270,7 @@ int main(int argc, char **argv) /* Write out the stripped VDSO data. */ fprintf(out_file, - "static unsigned char vdso_data[PAGE_ALIGN(%zu)] __page_aligned_data = {\n\t", + "static unsigned char vdso_image_data[PAGE_ALIGN(%zu)] __page_aligned_data = {\n\t", vdso_size); for (i = 0; i < vdso_size; i++) { if (!(i % 10)) @@ -286,7 +286,7 @@ int main(int argc, char **argv) fprintf(out_file, "struct mips_vdso_image vdso_image%s%s = {\n", (vdso_name[0]) ? "_" : "", vdso_name); - fprintf(out_file, "\t.data = vdso_data,\n"); + fprintf(out_file, "\t.data = vdso_image_data,\n"); fprintf(out_file, "\t.size = PAGE_ALIGN(%zu),\n", vdso_size); fprintf(out_file, "\t.mapping = {\n"); fprintf(out_file, "\t\t.name = \"[vdso]\",\n"); diff --git a/arch/mips/vdso/vdso.lds.S b/arch/mips/vdso/vdso.lds.S index 836465e3bcb8..c8bbe56d89cb 100644 --- a/arch/mips/vdso/vdso.lds.S +++ b/arch/mips/vdso/vdso.lds.S @@ -5,6 +5,8 @@ */ #include <asm/sgidefs.h> +#include <asm/vdso/vdso.h> +#include <vdso/datapage.h> #if _MIPS_SIM == _MIPS_SIM_ABI64 OUTPUT_FORMAT("elf64-tradlittlemips", "elf64-tradbigmips", "elf64-tradlittlemips") @@ -18,7 +20,8 @@ OUTPUT_ARCH(mips) SECTIONS { - PROVIDE(_start = .); + VDSO_VVAR_SYMS + . = SIZEOF_HEADERS; /* |