diff options
Diffstat (limited to 'sysdeps/unix/sysv/linux/powerpc/powerpc64/socket.S')
| -rw-r--r-- | sysdeps/unix/sysv/linux/powerpc/powerpc64/socket.S | 39 |
1 files changed, 23 insertions, 16 deletions
diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc64/socket.S b/sysdeps/unix/sysv/linux/powerpc/powerpc64/socket.S index 15d8e84c1f..a0ae11594a 100644 --- a/sysdeps/unix/sysv/linux/powerpc/powerpc64/socket.S +++ b/sysdeps/unix/sysv/linux/powerpc/powerpc64/socket.S @@ -39,8 +39,6 @@ #define NARGS 3 #endif -#define stackblock 80 /* offset to socket parm area. */ - #ifndef __socket # ifndef NO_WEAK_ALIAS # define __socket P(__,socket) @@ -49,11 +47,14 @@ # endif #endif +#define FRAMESIZE 128 +#define stackblock FRAMESIZE+48 /* offset to parm save area. */ + .text ENTRY(__socket) CALL_MCOUNT NARGS - stdu r1,-144(r1) - cfi_adjust_cfa_offset(144) + stdu r1,-FRAMESIZE(r1) + cfi_adjust_cfa_offset(FRAMESIZE) #if NARGS >= 1 std r3,stackblock(r1) #endif @@ -87,33 +88,39 @@ ENTRY(__socket) bne- .Lsocket_cancel #endif - li r3,P(SOCKOP_,socket) + li r3,P(SOCKOP_,socket) addi r4,r1,stackblock DO_CALL(SYS_ify(socketcall)) - addi r1,r1,144 + addi r1,r1,FRAMESIZE + cfi_adjust_cfa_offset(-FRAMESIZE) PSEUDO_RET #if defined NEED_CANCELLATION && defined CENABLE .Lsocket_cancel: + cfi_adjust_cfa_offset(FRAMESIZE) mflr r9 - std r9,144+16(r1) + std r9,FRAMESIZE+16(r1) cfi_offset (lr, 16) CENABLE - std r3,72(r1) - li r3,P(SOCKOP_,socket) + std r3,120(r1) + li r3,P(SOCKOP_,socket) addi r4,r1,stackblock DO_CALL(SYS_ify(socketcall)) mfcr r0 - std r3,64(r1) - std r0,8(r1) - ld r3,72(r1) + std r3,112(r1) + std r0,FRAMESIZE+8(r1) + cfi_offset (cr, 8) + ld r3,120(r1) CDISABLE - ld r4,144+16(r1) - ld r0,8(r1) - ld r3,64(r1) + ld r4,FRAMESIZE+16(r1) + ld r0,FRAMESIZE+8(r1) + ld r3,112(r1) mtlr r4 mtcr r0 - addi r1,r1,144 + addi r1,r1,FRAMESIZE + cfi_adjust_cfa_offset(-FRAMESIZE) + cfi_restore(lr) + cfi_restore(cr) PSEUDO_RET #endif PSEUDO_END (__socket) |