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| author | Jiaxun Yang <jiaxun.yang@flygoat.com> | 2024-02-09 18:07:50 +0000 |
|---|---|---|
| committer | Thomas Bogendoerfer <tsbogend@alpha.franken.de> | 2024-02-20 12:41:52 +0100 |
| commit | c2fb9fe40b97867b675edfb595aa3d5281f71bdb (patch) | |
| tree | 93a5ef546927b5039432c05bc4e7bda400e96e30 /arch/mips/kernel | |
| parent | f42058b037053523439f268f4dd328169cef8ab9 (diff) | |
| download | linux-stable-c2fb9fe40b97867b675edfb595aa3d5281f71bdb.tar.gz linux-stable-c2fb9fe40b97867b675edfb595aa3d5281f71bdb.tar.bz2 linux-stable-c2fb9fe40b97867b675edfb595aa3d5281f71bdb.zip | |
MIPS: traps: Use GPR number macros
Use GPR number macros in uasm code generation parts to
reduce code duplication.
No functional change.
Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Diffstat (limited to 'arch/mips/kernel')
| -rw-r--r-- | arch/mips/kernel/traps.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/mips/kernel/traps.c b/arch/mips/kernel/traps.c index a1c1cb5de913..2d95e9971a2d 100644 --- a/arch/mips/kernel/traps.c +++ b/arch/mips/kernel/traps.c @@ -58,6 +58,7 @@ #include <asm/module.h> #include <asm/msa.h> #include <asm/ptrace.h> +#include <asm/regdef.h> #include <asm/sections.h> #include <asm/siginfo.h> #include <asm/tlbdebug.h> @@ -2041,13 +2042,12 @@ void __init *set_except_vector(int n, void *addr) unsigned long jump_mask = ~((1 << 28) - 1); #endif u32 *buf = (u32 *)(ebase + 0x200); - unsigned int k0 = 26; if ((handler & jump_mask) == ((ebase + 0x200) & jump_mask)) { uasm_i_j(&buf, handler & ~jump_mask); uasm_i_nop(&buf); } else { - UASM_i_LA(&buf, k0, handler); - uasm_i_jr(&buf, k0); + UASM_i_LA(&buf, GPR_K0, handler); + uasm_i_jr(&buf, GPR_K0); uasm_i_nop(&buf); } local_flush_icache_range(ebase + 0x200, (unsigned long)buf); |