summaryrefslogtreecommitdiffstats
path: root/arch/powerpc/lib
diff options
context:
space:
mode:
authorAnton Blanchard <anton@samba.org>2014-06-05 08:04:39 +1000
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>2014-06-05 13:20:41 +1000
commit2ac7b0166a9bc743893be3f38e7b1729ce975ab9 (patch)
treeb8c00f151cc95552bff4db7b868e9627a6f816c5 /arch/powerpc/lib
parent6d97d7a28faf19199da12f2512cc7d37dd373cc0 (diff)
downloadop-kernel-dev-2ac7b0166a9bc743893be3f38e7b1729ce975ab9.zip
op-kernel-dev-2ac7b0166a9bc743893be3f38e7b1729ce975ab9.tar.gz
powerpc: Exported functions __clear_user and copy_page use r2 so need _GLOBAL_TOC()
__clear_user and copy_page load from the TOC and are also exported to modules. This means we have to use _GLOBAL_TOC() so that we create the global entry point that sets up the TOC. Signed-off-by: Anton Blanchard <anton@samba.org> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/lib')
-rw-r--r--arch/powerpc/lib/copypage_64.S2
-rw-r--r--arch/powerpc/lib/string_64.S2
2 files changed, 2 insertions, 2 deletions
diff --git a/arch/powerpc/lib/copypage_64.S b/arch/powerpc/lib/copypage_64.S
index e59c9c2..a3c4dc4 100644
--- a/arch/powerpc/lib/copypage_64.S
+++ b/arch/powerpc/lib/copypage_64.S
@@ -16,7 +16,7 @@ PPC64_CACHES:
.tc ppc64_caches[TC],ppc64_caches
.section ".text"
-_GLOBAL(copy_page)
+_GLOBAL_TOC(copy_page)
BEGIN_FTR_SECTION
lis r5,PAGE_SIZE@h
FTR_SECTION_ELSE
diff --git a/arch/powerpc/lib/string_64.S b/arch/powerpc/lib/string_64.S
index 3b1e480..7bd9549 100644
--- a/arch/powerpc/lib/string_64.S
+++ b/arch/powerpc/lib/string_64.S
@@ -77,7 +77,7 @@ err3; stb r0,0(r3)
mr r3,r4
blr
-_GLOBAL(__clear_user)
+_GLOBAL_TOC(__clear_user)
cmpdi r4,32
neg r6,r3
li r0,0
OpenPOWER on IntegriCloud