diff options
Diffstat (limited to 'sysdeps/unix/mips/sysdep.S')
| -rw-r--r-- | sysdeps/unix/mips/sysdep.S | 52 |
1 files changed, 26 insertions, 26 deletions
diff --git a/sysdeps/unix/mips/sysdep.S b/sysdeps/unix/mips/sysdep.S index a1adf677f9..09e8a0ac7a 100644 --- a/sysdeps/unix/mips/sysdep.S +++ b/sysdeps/unix/mips/sysdep.S @@ -24,24 +24,27 @@ #ifdef _LIBC_REENTRANT +LOCALSZ= 3 +FRAMESZ= (((NARGSAVE+LOCALSZ)*SZREG)+ALSZ)&ALMASK +RAOFF= FRAMESZ-(1*SZREG) +GPOFF= FRAMESZ-(2*SZREG) +V0OFF= FRAMESZ-(3*SZREG) + ENTRY(__syscall_error) #ifdef __PIC__ - .set noreorder - .set noat - move AT, ra - bltzal zero, 0f - nop -0: .cpload ra - move ra, AT - .set at - .set reorder + .set noat + SETUP_GPX (AT) + .set at #endif - subu sp, 32 + PTR_SUBU sp, FRAMESZ + .set noat + SETUP_GPX64(GPOFF,AT) + .set at #ifdef __PIC__ - .cprestore 16 + SAVE_GP(GPOFF) #endif - sw v0, 20(sp) - sw ra, 24(sp) + REG_S v0, V0OFF(sp) + REG_S ra, RAOFF(sp) #if defined (EWOULDBLOCK_sys) && EWOULDBLOCK_sys != EAGAIN /* We translate the system's EWOULDBLOCK error into EAGAIN. @@ -56,12 +59,13 @@ L(skip): jal __errno_location /* Store the error value. */ - lw t0, 20(sp) - sw t0, 0(v0) + REG_L t4, V0OFF(sp) + sw t4, 0(v0) /* And just kick back a -1. */ - lw ra, 24(sp) - addiu sp, 32 + REG_L ra, RAOFF(sp) + RESTORE_GP64 + PTR_ADDU sp, FRAMESZ li v0, -1 j ra END(__syscall_error) @@ -71,16 +75,10 @@ L(skip): ENTRY(__syscall_error) #ifdef __PIC__ - .set noreorder - .set noat - move AT, ra - bltzal zero, 0f - nop -0: .cpload ra - move ra, AT - .set at - .set reorder + SETUP_GPX (AT) #endif + SETUP_GPX64 (t9, AT) + #if defined (EWOULDBLOCK_sys) && EWOULDBLOCK_sys != EAGAIN /* We translate the system's EWOULDBLOCK error into EAGAIN. The GNU C library always defines EWOULDBLOCK==EAGAIN. @@ -94,6 +92,8 @@ L(skip): /* And just kick back a -1. */ li v0, -1 + + RESTORE_GP64 j ra END(__syscall_error) #endif /* _LIBC_REENTRANT */ |