diff options
Diffstat (limited to 'arch/x86/vdso/vdso-layout.lds.S')
| -rw-r--r-- | arch/x86/vdso/vdso-layout.lds.S | 28 |
1 files changed, 26 insertions, 2 deletions
diff --git a/arch/x86/vdso/vdso-layout.lds.S b/arch/x86/vdso/vdso-layout.lds.S index 634a2cf6204..9df017ab228 100644 --- a/arch/x86/vdso/vdso-layout.lds.S +++ b/arch/x86/vdso/vdso-layout.lds.S @@ -6,7 +6,21 @@ SECTIONS { - . = VDSO_PRELINK + SIZEOF_HEADERS; +#ifdef BUILD_VDSO32 +#include <asm/vdso32.h> + + hpet_page = . - VDSO_OFFSET(VDSO_HPET_PAGE); + + vvar = . - VDSO_OFFSET(VDSO_VVAR_PAGE); + + /* Place all vvars at the offsets in asm/vvar.h. */ +#define EMIT_VVAR(name, offset) vvar_ ## name = vvar + offset; +#define __VVAR_KERNEL_LDS +#include <asm/vvar.h> +#undef __VVAR_KERNEL_LDS +#undef EMIT_VVAR +#endif + . = SIZEOF_HEADERS; .hash : { *(.hash) } :text .gnu.hash : { *(.gnu.hash) } @@ -43,7 +57,17 @@ SECTIONS */ . = ALIGN(0x100); - .text : { *(.text*) } :text =0x90909090 + .text : { *(.text*) } :text =0x90909090, + + /* + * The comma above works around a bug in gold: + * https://sourceware.org/bugzilla/show_bug.cgi?id=16804 + */ + + /DISCARD/ : { + *(.discard) + *(.discard.*) + } } /* |