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| author |   Nicholas Piggin <npiggin@gmail.com> | 2022-09-26 13:40:55 +1000 |
|---|---|---|
| committer |   Michael Ellerman <mpe@ellerman.id.au> | 2022-09-28 19:22:12 +1000 |
| commit | 754f611774e4b9357a944f5b703dd291c85161cf (patch) | |
| tree | e53c35afe57a2b5bc7567fdb16140f4a95800da6 /arch/powerpc/include/asm | |
| parent | powerpc/64: asm use consistent global variable declaration and access (diff) | |
| download | linux-dev-754f611774e4b9357a944f5b703dd291c85161cf.tar.xz linux-dev-754f611774e4b9357a944f5b703dd291c85161cf.zip | |
powerpc/64: switch asm helpers from GOT to TOC relative addressing
There is no need to use GOT addressing within the kernel.
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20220926034057.2360083-4-npiggin@gmail.com
Diffstat (limited to 'arch/powerpc/include/asm')
| -rw-r--r-- | arch/powerpc/include/asm/ppc_asm.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/powerpc/include/asm/ppc_asm.h b/arch/powerpc/include/asm/ppc_asm.h index eeb7dc8cd45f..9972f3e90c9d 100644 --- a/arch/powerpc/include/asm/ppc_asm.h +++ b/arch/powerpc/include/asm/ppc_asm.h @@ -337,7 +337,8 @@ n: rldimi reg, tmp, 32, 0 #define LOAD_REG_ADDR(reg,name) \ - ld reg,name@got(r2) + addis reg,r2,name@toc@ha; \ + addi reg,reg,name@toc@l #define LOAD_REG_ADDRBASE(reg,name) LOAD_REG_ADDR(reg,name) #define ADDROFF(name) 0 |