diff options
Diffstat (limited to 'arch/ppc64/kernel/vdso64')
| -rw-r--r-- | arch/ppc64/kernel/vdso64/Makefile | 2 | ||||
| -rw-r--r-- | arch/ppc64/kernel/vdso64/cacheflush.S | 2 | ||||
| -rw-r--r-- | arch/ppc64/kernel/vdso64/note.S | 1 | ||||
| -rw-r--r-- | arch/ppc64/kernel/vdso64/vdso64.lds.S | 5 |
4 files changed, 8 insertions, 2 deletions
diff --git a/arch/ppc64/kernel/vdso64/Makefile b/arch/ppc64/kernel/vdso64/Makefile index bd3f70b1a384..ab39988452cc 100644 --- a/arch/ppc64/kernel/vdso64/Makefile +++ b/arch/ppc64/kernel/vdso64/Makefile @@ -1,6 +1,6 @@ # List of files in the vdso, has to be asm only for now -obj-vdso64 = sigtramp.o gettimeofday.o datapage.o cacheflush.o +obj-vdso64 = sigtramp.o gettimeofday.o datapage.o cacheflush.o note.o # Build rules diff --git a/arch/ppc64/kernel/vdso64/cacheflush.S b/arch/ppc64/kernel/vdso64/cacheflush.S index d9696ffcf334..e0725b7b7003 100644 --- a/arch/ppc64/kernel/vdso64/cacheflush.S +++ b/arch/ppc64/kernel/vdso64/cacheflush.S @@ -47,6 +47,7 @@ V_FUNCTION_BEGIN(__kernel_sync_dicache) addi r6,r6,128 bdnz 1b isync + li r3,0 blr .cfi_endproc V_FUNCTION_END(__kernel_sync_dicache) @@ -59,6 +60,7 @@ V_FUNCTION_BEGIN(__kernel_sync_dicache_p5) .cfi_startproc sync isync + li r3,0 blr .cfi_endproc V_FUNCTION_END(__kernel_sync_dicache_p5) diff --git a/arch/ppc64/kernel/vdso64/note.S b/arch/ppc64/kernel/vdso64/note.S new file mode 100644 index 000000000000..dc2a509f7e8a --- /dev/null +++ b/arch/ppc64/kernel/vdso64/note.S @@ -0,0 +1 @@ +#include "../vdso32/note.S" diff --git a/arch/ppc64/kernel/vdso64/vdso64.lds.S b/arch/ppc64/kernel/vdso64/vdso64.lds.S index 942c815c7bc7..9cb28181da80 100644 --- a/arch/ppc64/kernel/vdso64/vdso64.lds.S +++ b/arch/ppc64/kernel/vdso64/vdso64.lds.S @@ -18,12 +18,14 @@ SECTIONS .gnu.version_d : { *(.gnu.version_d) } .gnu.version_r : { *(.gnu.version_r) } + .note : { *(.note.*) } :text :note + . = ALIGN (16); .text : { *(.text .stub .text.* .gnu.linkonce.t.*) *(.sfpr .glink) - } + } :text PROVIDE (__etext = .); PROVIDE (_etext = .); PROVIDE (etext = .); @@ -88,6 +90,7 @@ SECTIONS PHDRS { text PT_LOAD FILEHDR PHDRS FLAGS(5); /* PF_R|PF_X */ + note PT_NOTE FLAGS(4); /* PF_R */ dynamic PT_DYNAMIC FLAGS(4); /* PF_R */ eh_frame_hdr 0x6474e550; /* PT_GNU_EH_FRAME, but ld doesn't match the name */ } |