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, 34 insertions, 5 deletions
diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc64/socket.S b/sysdeps/unix/sysv/linux/powerpc/powerpc64/socket.S index 08696c3cf3..a4e27c3611 100644 --- a/sysdeps/unix/sysv/linux/powerpc/powerpc64/socket.S +++ b/sysdeps/unix/sysv/linux/powerpc/powerpc64/socket.S @@ -1,4 +1,4 @@ -/* Copyright (C) 1995, 1996, 1997, 1999 Free Software Foundation, Inc. +/* Copyright (C) 1995, 1996, 1997, 1999, 2003 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -39,7 +39,7 @@ #define NARGS 3 #endif -#define stackblock 48 /* offset to parm save area */ +#define stackblock 80 /* offset to socket parm area. */ #ifndef socket /* If this is just socket.S leave it alone! */ @@ -51,7 +51,7 @@ .text ENTRY(__socket) - stdu r1,-112(r1) + stdu r1,-144(r1) #if NARGS >= 1 std r3,stackblock(r1) #endif @@ -79,11 +79,40 @@ ENTRY(__socket) #if NARGS >= 9 #error too many arguments! #endif - li r3,P(SOCKOP_,socket) + +#if defined NEED_CANCELLATION && defined CENABLE + SINGLE_THREAD_P + bne- .Lsocket_cancel +#endif + + li r3,P(SOCKOP_,socket) + addi r4,r1,stackblock + DO_CALL(SYS_ify(socketcall)) + addi r1,r1,144 + PSEUDO_RET + +#if defined NEED_CANCELLATION && defined CENABLE +.Lsocket_cancel: + mflr r9 + std r9,144+16(r1) + CENABLE + std r3,72(r1) + li r3,P(SOCKOP_,socket) addi r4,r1,stackblock DO_CALL(SYS_ify(socketcall)) - addi r1,r1,112 + mfcr r0 + std r3,64(r1) + std r0,8(r1) + ld r3,72(r1) + CDISABLE + ld r4,144+16(r1) + ld r0,8(r1) + ld r3,64(r1) + mtlr r4 + mtcr r0 + addi r1,r1,144 PSEUDO_RET +#endif PSEUDO_END (__socket) weak_alias (__socket, socket) |