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2006-01-03 Kazu Hirata <kazu@codesourcery.com>

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* arm/Makefile (RDPMON_OBJS): Add _exit.o and _kill.o.
        (RDIMON_OBJS): Define in terms of RDPMON_OBJS.
        (rdimon-_exit.o, rdimon-_kill.o): New.
        * arm/_exit.c, arm/_kill.c: New.
        * arm/syscalls.c (_exit, _kill): Remove.
This commit is contained in:
Jeff Johnston
2007-01-03 16:55:25 +00:00
parent 35b4db0f30
commit 4d95d0e99a
5 changed files with 56 additions and 35 deletions
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33
libgloss/arm/syscalls.c
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@@ -13,7 +13,6 @@
#include <sys/times.h>
#include <errno.h>
#include <reent.h>
#include <signal.h>
#include <unistd.h>
#include <sys/wait.h>
#include "swi.h"
@@ -30,8 +29,6 @@ int _stat _PARAMS ((const char *, struct stat *));
int _fstat _PARAMS ((int, struct stat *));
caddr_t _sbrk _PARAMS ((int));
int _getpid _PARAMS ((int));
int _kill _PARAMS ((int, int));
void _exit _PARAMS ((int));
int _close _PARAMS ((int));
clock_t _clock _PARAMS ((void));
int _swiclose _PARAMS ((int));
@@ -439,36 +436,6 @@ _close (int file)
return wrap (_swiclose (file));
}
int
_kill (int pid, int sig)
{
(void)pid; (void)sig;
#ifdef ARM_RDI_MONITOR
/* Note: The pid argument is thrown away. */
switch (sig) {
case SIGABRT:
return do_AngelSWI (AngelSWI_Reason_ReportException,
(void *) ADP_Stopped_RunTimeError);
default:
return do_AngelSWI (AngelSWI_Reason_ReportException,
(void *) ADP_Stopped_ApplicationExit);
}
#else
asm ("swi %a0" :: "i" (SWI_Exit));
#endif
}
void
_exit (int status)
{
/* There is only one SWI for both _exit and _kill. For _exit, call
the SWI with the second argument set to -1, an invalid value for
signum, so that the SWI handler can distinguish the two calls.
Note: The RDI implementation of _kill throws away both its
arguments. */
_kill(status, -1);
}
int __attribute__((weak))
_getpid (int n)
{