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Correct handling of arguments.

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This commit is contained in:
Ulrich Drepper 1998-05-19 16:12:40 +00:00
parent dd5c62b1b3
commit 7500ff18c7
1 changed files with 17 additions and 1 deletions
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18
sysdeps/unix/sysv/linux/arm/socket.S
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@ -35,10 +35,26 @@
#define __socket P(__,socket) #define __socket P(__,socket)
#endif #endif
#define PUSHARGS_1 stmfd ip!, {a1}
#define PUSHARGS_2 stmfd ip!, {a1, a2}
#define PUSHARGS_3 stmfd ip!, {a1, a2, a3}
#define PUSHARGS_4 stmfd ip!, {a1, a2, a3, a4}
#define PUSHARGS_5 stmfd ip!, {a1, a2, a3, a4} /* Caller has already pushed arg 5 */
#define PUSHARGS_6 stmfd ip!, {a1, a2, a3, a4}
#ifndef NARGS
#define NARGS 3 /* If we were called with no wrapper, this is really socket() */
#endif
.globl __socket .globl __socket
ENTRY (__socket) ENTRY (__socket)
/* Push args onto the stack. */
mov ip, sp
P(PUSHARGS_,NARGS)
/* Do the system call trap. */ /* Do the system call trap. */
mov a1, $P(SOCKOP_,socket)
mov a2, ip
swi SYS_ify(socketcall) swi SYS_ify(socketcall)
/* r0 is < 0 if there was an error. */ /* r0 is < 0 if there was an error. */
@ -46,7 +62,7 @@ ENTRY (__socket)
bhs PLTJMP(syscall_error) bhs PLTJMP(syscall_error)
/* Successful; return the syscall's value. */ /* Successful; return the syscall's value. */
RETINSTR(mov,pc,r14) ret
PSEUDO_END (__socket) PSEUDO_END (__socket)