korg/linux
0
0
Fork 0
mirror of https://mirrors.bfsu.edu.cn/git/linux.git synced 2024-11-11 21:38:32 +08:00
Code Issues Packages Projects Releases Wiki Activity

sparc64: Use indirect calls in hamming weight stubs

Browse Source 
Otherwise, depending upon link order, the branch relocation
limits could be exceeded.

Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
This commit is contained in:
David S. Miller 2017-06-22 10:56:48 -04:00 committed by Masahiro Yamada
parent 3c2993b8c6
commit 9289ea7f95
1 changed files with 8 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

16
arch/sparc/lib/hweight.S
View File

@ -4,9 +4,9 @@
.text
.align 32
ENTRY(__arch_hweight8)
ba,pt %xcc, __sw_hweight8
sethi %hi(__sw_hweight8), %g1
jmpl %g1 + %lo(__sw_hweight8), %g0
nop
nop
ENDPROC(__arch_hweight8)
EXPORT_SYMBOL(__arch_hweight8)
.section .popc_3insn_patch, "ax"
@ -17,9 +17,9 @@ EXPORT_SYMBOL(__arch_hweight8)
.previous
ENTRY(__arch_hweight16)
ba,pt %xcc, __sw_hweight16
sethi %hi(__sw_hweight16), %g1
jmpl %g1 + %lo(__sw_hweight16), %g0
nop
nop
ENDPROC(__arch_hweight16)
EXPORT_SYMBOL(__arch_hweight16)
.section .popc_3insn_patch, "ax"
@ -30,9 +30,9 @@ EXPORT_SYMBOL(__arch_hweight16)
.previous
ENTRY(__arch_hweight32)
ba,pt %xcc, __sw_hweight32
sethi %hi(__sw_hweight32), %g1
jmpl %g1 + %lo(__sw_hweight32), %g0
nop
nop
ENDPROC(__arch_hweight32)
EXPORT_SYMBOL(__arch_hweight32)
.section .popc_3insn_patch, "ax"
@ -43,9 +43,9 @@ EXPORT_SYMBOL(__arch_hweight32)
.previous
ENTRY(__arch_hweight64)
ba,pt %xcc, __sw_hweight64
sethi %hi(__sw_hweight16), %g1
jmpl %g1 + %lo(__sw_hweight16), %g0
nop
nop
ENDPROC(__arch_hweight64)
EXPORT_SYMBOL(__arch_hweight64)
.section .popc_3insn_patch, "ax"