Unverified Commit 4681daca authored Apr 23, 2023 by Fangrui Song Committed by Palmer Dabbelt Jun 20, 2023

riscv: replace deprecated scall with ecall



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>

parent 58b1294d

arch/riscv/kernel/entry.S

+1 −1

Original line number	Diff line number	Diff line
		@@ -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

arch/riscv/kernel/vdso/rt_sigreturn.S

+1 −1

Original line number	Diff line number	Diff line
		@@ -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)