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riscv: replace deprecated scall with ecall

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scall is a deprecated alias for ecall. ecall is used in several places,
so there is no assembler compatibility concern.

Signed-off-by: Fangrui Song <maskray@google.com>
Link: https://lore.kernel.org/r/20230423223210.126948-1-maskray@google.com
Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
This commit is contained in:
Fangrui Song 2023-04-23 22:32:10 +00:00 committed by Palmer Dabbelt
parent 58b1294dd1
commit 4681dacade
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2 changed files with 2 additions and 2 deletions
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2
arch/riscv/kernel/entry.S
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@ -348,6 +348,6 @@ SYM_CODE_END(excp_vect_table)
#ifndef CONFIG_MMU
SYM_CODE_START(__user_rt_sigreturn)
li a7, __NR_rt_sigreturn
scall
ecall
SYM_CODE_END(__user_rt_sigreturn)
#endif

2
arch/riscv/kernel/vdso/rt_sigreturn.S
View File

@ -11,6 +11,6 @@ ENTRY(__vdso_rt_sigreturn)
.cfi_startproc
.cfi_signal_frame
li a7, __NR_rt_sigreturn
scall
ecall
.cfi_endproc
ENDPROC(__vdso_rt_sigreturn)