diff options
Diffstat (limited to 'sysdeps/unix/sysv/linux/powerpc/powerpc32/socket.S')
| -rw-r--r-- | sysdeps/unix/sysv/linux/powerpc/powerpc32/socket.S | 32 |
1 files changed, 31 insertions, 1 deletions
diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc32/socket.S b/sysdeps/unix/sysv/linux/powerpc/powerpc32/socket.S index dbdccefe4c..d406f08fdb 100644 --- a/sysdeps/unix/sysv/linux/powerpc/powerpc32/socket.S +++ b/sysdeps/unix/sysv/linux/powerpc/powerpc32/socket.S @@ -16,7 +16,7 @@ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. */ -#include <sysdep.h> +#include <sysdep-cancel.h> #include <socketcall.h> #define P(a, b) P2(a, b) @@ -75,11 +75,41 @@ ENTRY(__socket) #if NARGS >= 9 #error too many arguments! #endif + +#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,r1,48 PSEUDO_RET + +#if defined NEED_CANCELLATION && defined CENABLE +.Lsocket_cancel: + mflr r9 + stw r9,52(r1) + CENABLE + stw r3,16(r1) + li r3,P(SOCKOP_,socket) + addi r4,r1,stackblock + DO_CALL(SYS_ify(socketcall)) + mfcr r0 + stw r3,8(r1) + stw r0,12(r1) + lwz r3,16(r1) + CDISABLE + lwz r4,52(r1) + lwz r0,12(r1) + lwz r3,8(r1) + mtlr r4 + mtcr r0 + addi r1,r1,48 + PSEUDO_RET +#endif + PSEUDO_END (__socket) weak_alias (__socket, socket) |