diff options
| author | Anton Blanchard <anton@samba.org> | 2014-04-03 05:01:11 (GMT) |
|---|---|---|
| committer | Anton Blanchard <anton@samba.org> | 2014-04-23 00:05:32 (GMT) |
| commit | 169c7cee3131cdf5e2f2d2a6c722c7db0283bcd5 (patch) | |
| tree | a9804c62b8090d719337159fd98294b9282209cf /arch/powerpc/lib | |
| parent | 008d7a914efee6ee5afe59bcc46d3d6b60657598 (diff) | |
| download | linux-169c7cee3131cdf5e2f2d2a6c722c7db0283bcd5.tar.xz | |
powerpc: Add _GLOBAL_TOC for ABIv2 assembly functions exported to modules
If an assembly function that calls back into c code is exported to
modules, we need to ensure r2 is setup correctly. There are only
two places crazy enough to do it (two of which are my fault).
Signed-off-by: Anton Blanchard <anton@samba.org>
Diffstat (limited to 'arch/powerpc/lib')
| -rw-r--r-- | arch/powerpc/lib/copyuser_64.S | 2 | ||||
| -rw-r--r-- | arch/powerpc/lib/memcpy_64.S | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/arch/powerpc/lib/copyuser_64.S b/arch/powerpc/lib/copyuser_64.S index 596a285..0860ee4 100644 --- a/arch/powerpc/lib/copyuser_64.S +++ b/arch/powerpc/lib/copyuser_64.S @@ -18,7 +18,7 @@ #endif .align 7 -_GLOBAL(__copy_tofrom_user) +_GLOBAL_TOC(__copy_tofrom_user) BEGIN_FTR_SECTION nop FTR_SECTION_ELSE diff --git a/arch/powerpc/lib/memcpy_64.S b/arch/powerpc/lib/memcpy_64.S index 9d3960c..bc9a2ca 100644 --- a/arch/powerpc/lib/memcpy_64.S +++ b/arch/powerpc/lib/memcpy_64.S @@ -10,7 +10,7 @@ #include <asm/ppc_asm.h> .align 7 -_GLOBAL(memcpy) +_GLOBAL_TOC(memcpy) BEGIN_FTR_SECTION std r3,-STACKFRAMESIZE+STK_REG(R31)(r1) /* save destination pointer for return value */ FTR_SECTION_ELSE |