diff options
Diffstat (limited to 'arch/riscv/kernel/mcount.S')
| -rw-r--r-- | arch/riscv/kernel/mcount.S | 24 |
1 files changed, 11 insertions, 13 deletions
diff --git a/arch/riscv/kernel/mcount.S b/arch/riscv/kernel/mcount.S index 068168046e0e..da4a4000e57e 100644 --- a/arch/riscv/kernel/mcount.S +++ b/arch/riscv/kernel/mcount.S @@ -12,8 +12,6 @@ #include <asm/asm-offsets.h> #include <asm/ftrace.h> -#define ABI_SIZE_ON_STACK 80 - .text .macro SAVE_ABI_STATE @@ -28,12 +26,12 @@ * register if a0 was not saved. */ .macro SAVE_RET_ABI_STATE - addi sp, sp, -ABI_SIZE_ON_STACK - REG_S ra, 1*SZREG(sp) - REG_S s0, 8*SZREG(sp) - REG_S a0, 10*SZREG(sp) - REG_S a1, 11*SZREG(sp) - addi s0, sp, ABI_SIZE_ON_STACK + addi sp, sp, -FREGS_SIZE_ON_STACK + REG_S ra, FREGS_RA(sp) + REG_S s0, FREGS_S0(sp) + REG_S a0, FREGS_A0(sp) + REG_S a1, FREGS_A1(sp) + addi s0, sp, FREGS_SIZE_ON_STACK .endm .macro RESTORE_ABI_STATE @@ -43,11 +41,11 @@ .endm .macro RESTORE_RET_ABI_STATE - REG_L ra, 1*SZREG(sp) - REG_L s0, 8*SZREG(sp) - REG_L a0, 10*SZREG(sp) - REG_L a1, 11*SZREG(sp) - addi sp, sp, ABI_SIZE_ON_STACK + REG_L ra, FREGS_RA(sp) + REG_L s0, FREGS_S0(sp) + REG_L a0, FREGS_A0(sp) + REG_L a1, FREGS_A1(sp) + addi sp, sp, FREGS_SIZE_ON_STACK .endm SYM_TYPED_FUNC_START(ftrace_stub) |