diff options
Diffstat (limited to 'libc/ports/sysdeps/unix/sysv/linux/mips/mips64/syscall.S')
| -rw-r--r-- | libc/ports/sysdeps/unix/sysv/linux/mips/mips64/syscall.S | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/libc/ports/sysdeps/unix/sysv/linux/mips/mips64/syscall.S b/libc/ports/sysdeps/unix/sysv/linux/mips/mips64/syscall.S index 839276d7a..850025c63 100644 --- a/libc/ports/sysdeps/unix/sysv/linux/mips/mips64/syscall.S +++ b/libc/ports/sysdeps/unix/sysv/linux/mips/mips64/syscall.S @@ -30,7 +30,9 @@ NESTED (syscall, SZREG, ra) .mask 0x00010000, -SZREG .fmask 0x00000000, 0 PTR_ADDIU sp, -SZREG + cfi_adjust_cfa_offset (SZREG) REG_S s0, (sp) + cfi_rel_offset (s0, 0) move s0, a0 move a0, a1 /* shift arg1 - arg7. */ @@ -45,15 +47,17 @@ NESTED (syscall, SZREG, ra) syscall /* Do the system call. */ REG_L s0, (sp) + cfi_restore (s0) PTR_ADDIU sp, SZREG + cfi_adjust_cfa_offset (-SZREG) bne a3, zero, L(error) ret L(error): - SETUP_GP64 (a0, syscall) + SETUP_GP64_REG (a0, syscall) PTR_LA t9, __syscall_error - RESTORE_GP64 + RESTORE_GP64_REG jr t9 END (syscall) |