diff options
| -rw-r--r-- | arch/riscv/kernel/mcount.S | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/arch/riscv/kernel/mcount.S b/arch/riscv/kernel/mcount.S index 613bd07c6268..30102aadc4d7 100644 --- a/arch/riscv/kernel/mcount.S +++ b/arch/riscv/kernel/mcount.S @@ -29,6 +29,7 @@ REG_S s0, 2*SZREG(sp) REG_S ra, 3*SZREG(sp) REG_S a0, 1*SZREG(sp) + REG_S a1, 0*SZREG(sp) addi s0, sp, 4*SZREG .endm @@ -42,6 +43,7 @@ REG_L ra, 3*SZREG(sp) REG_L s0, 2*SZREG(sp) REG_L a0, 1*SZREG(sp) + REG_L a1, 0*SZREG(sp) addi sp, sp, 4*SZREG .endm @@ -71,9 +73,9 @@ ENTRY(return_to_handler) mv a0, t6 #endif call ftrace_return_to_handler - mv a1, a0 + mv a2, a0 RESTORE_RET_ABI_STATE - jalr a1 + jalr a2 ENDPROC(return_to_handler) #endif |