diff options
Diffstat (limited to 'arch/csky/abiv2')
| -rw-r--r-- | arch/csky/abiv2/inc/abi/entry.h | 3 | ||||
| -rw-r--r-- | arch/csky/abiv2/mcount.S | 4 |
2 files changed, 3 insertions, 4 deletions
diff --git a/arch/csky/abiv2/inc/abi/entry.h b/arch/csky/abiv2/inc/abi/entry.h index 4fdd6c12e7ff..bedcc6f06bba 100644 --- a/arch/csky/abiv2/inc/abi/entry.h +++ b/arch/csky/abiv2/inc/abi/entry.h @@ -136,8 +136,6 @@ .macro RESTORE_REGS_FTRACE ldw tls, (sp, 0) - ldw a0, (sp, 16) - mtcr a0, ss0 #ifdef CONFIG_CPU_HAS_HILO ldw a0, (sp, 140) @@ -158,7 +156,6 @@ addi sp, 40 ldm r16-r30, (sp) addi sp, 72 - mfcr sp, ss0 .endm .macro SAVE_SWITCH_STACK diff --git a/arch/csky/abiv2/mcount.S b/arch/csky/abiv2/mcount.S index 911512bf480f..d745e10c10b0 100644 --- a/arch/csky/abiv2/mcount.S +++ b/arch/csky/abiv2/mcount.S @@ -55,7 +55,9 @@ .macro mcount_exit_regs RESTORE_REGS_FTRACE - ldw t1, (sp, 0) + subi sp, 152 + ldw t1, (sp, 4) + addi sp, 152 ldw r8, (sp, 4) ldw lr, (sp, 8) addi sp, 12 |