This is the mail archive of the
newlib@sources.redhat.com
mailing list for the newlib project.
libgloss/sparc multiline asm fix
- From: Joel Sherrill <joel dot sherrill at OARcorp dot com>
- To: newlib at sources dot redhat dot com
- Date: Tue, 16 Apr 2002 11:33:41 -0500
- Subject: libgloss/sparc multiline asm fix
- Organization: OAR Corporation
- Reply-to: joel dot sherrill at OARcorp dot com
OK to commit this to fix the libgloss/sparc for gcc 3.2?
2002-04-16 Joel Sherrill <joel@OARcorp.com>
* sparc/cygmon-salib.c, sparc/erc32-stub.c: Don't use multiline
strings.
--
Joel Sherrill, Ph.D. Director of Research & Development
joel@OARcorp.com On-Line Applications Research
Ask me about RTEMS: a free RTOS Huntsville AL 35805
Support Available (256) 722-9985
Index: cygmon-salib.c
===================================================================
RCS file: /cvs/src/src/libgloss/sparc/cygmon-salib.c,v
retrieving revision 1.1
diff -u -r1.1 cygmon-salib.c
--- cygmon-salib.c 17 Mar 2000 22:48:52 -0000 1.1
+++ cygmon-salib.c 16 Apr 2002 16:33:00 -0000
@@ -7,9 +7,9 @@
putTtyChar(int c)
{
/* 2 is fork under solaris; bad juju */
- asm(" mov %i0,%o0
- or %g0,2,%g1
- ta 8
+ asm(" mov %i0,%o0 \n\
+ or %g0,2,%g1 \n\
+ ta 8 \n\
nop");
}
@@ -20,8 +20,8 @@
{
return -1;
}
- asm(" or %g0, 4, %g1
- ta 8
+ asm(" or %g0, 4, %g1 \n\
+ ta 8 \n\
nop");
return amt;
}
@@ -33,8 +33,8 @@
{
return -1;
}
- asm(" or %g0, 3, %g1
- ta 8
+ asm(" or %g0, 3, %g1 \n\
+ ta 8 \n\
nop");
return amt;
}
@@ -43,19 +43,19 @@
_exit(int code)
{
while(1) {
- asm(" or %g0,1,%g1
- ta 8
- nop
- ta 1
- nop");
+ asm(" or %g0,1,%g1 \n\
+ ta 8 \n\
+ nop \n\
+ ta 1 \n\
+ nop");
}
}
int
setitimer(int which, const struct itimerval *value, struct itimerval *ovalue)
{
- asm(" or %g0, 158, %g1
- ta 8
+ asm(" or %g0, 158, %g1 \n\
+ ta 8 \n\
nop");
}
@@ -138,8 +138,8 @@
int
kill (int pid, int signal)
{
- asm ("or %g0, 37, %g1
- ta 8
+ asm ("or %g0, 37, %g1 \n\
+ ta 8 \n\
nop");
}
@@ -152,50 +152,50 @@
int
getitimer (int which, struct itimerval *value)
{
- asm ("or %g0, 157, %g1
- ta 8
+ asm ("or %g0, 157, %g1 \n\
+ ta 8 \n\
nop");
}
void
__install_signal_handler (void *func)
{
- asm ("mov %o0, %o1
- mov %g0, %o0
- or %g0, 48, %g1
- ta 8
+ asm ("mov %o0, %o1 \n\
+ mov %g0, %o0 \n\
+ or %g0, 48, %g1 \n\
+ ta 8 \n\
nop");
}
int
gettimeofday (struct timeval *tp, struct timezone *tzp)
{
- asm ("or %g0, 156, %g1
- ta 8
+ asm ("or %g0, 156, %g1 \n\
+ ta 8 \n\
nop");
}
int
stime (long *seconds)
{
- asm ("or %g0, 25, %g1
- ta 8
+ asm ("or %g0, 25, %g1 \n\
+ ta 8 \n\
nop");
}
int
add_mapping (long vma, long pma, long size)
{
- asm ("or %g0, 115, %g1
- ta 8
+ asm ("or %g0, 115, %g1 \n\
+ ta 8 \n\
nop");
}
int
remove_mapping (long vma, long vma_end)
{
- asm ("or %g0, 117, %g1
- ta 8
+ asm ("or %g0, 117, %g1 \n\
+ ta 8 \n\
nop");
}
@@ -211,10 +211,10 @@
int *res;
/* 184 is tsolsys under solaris; bad juju */
- asm ("mov %1, %%o0
- or %%g0, 184, %%g1
- ta 8
- nop
+ asm ("mov %1, %%o0 \n\
+ or %%g0, 184, %%g1 \n\
+ ta 8 \n\
+ nop \n\
mov %%o0, %0" : "=r" (res) : "r" (argv): "g1");
return res;
}
Index: erc32-stub.c
===================================================================
RCS file: /cvs/src/src/libgloss/sparc/erc32-stub.c,v
retrieving revision 1.1
diff -u -r1.1 erc32-stub.c
--- erc32-stub.c 17 Mar 2000 22:48:52 -0000 1.1
+++ erc32-stub.c 16 Apr 2002 16:33:00 -0000
@@ -136,22 +136,22 @@
DEBUG (1, "Entering handle_exception()");
/* asm("mov %g0, %wim ; nop; nop; nop"); */
- asm(" save %sp, -64, %sp
- save %sp, -64, %sp
- save %sp, -64, %sp
- save %sp, -64, %sp
- save %sp, -64, %sp
- save %sp, -64, %sp
- save %sp, -64, %sp
- save %sp, -64, %sp
- restore
- restore
- restore
- restore
- restore
- restore
- restore
- restore
+ asm(" save %sp, -64, %sp \n\
+ save %sp, -64, %sp \n\
+ save %sp, -64, %sp \n\
+ save %sp, -64, %sp \n\
+ save %sp, -64, %sp \n\
+ save %sp, -64, %sp \n\
+ save %sp, -64, %sp \n\
+ save %sp, -64, %sp \n\
+ restore \n\
+ restore \n\
+ restore \n\
+ restore \n\
+ restore \n\
+ restore \n\
+ restore \n\
+ restore \n\
");
if (registers[PC] == (unsigned long)breakinst) {
@@ -180,10 +180,10 @@
if (!initialized)
return;
- asm(" .globl " STRINGSYM(breakinst) "
- " STRINGSYM(breakinst) ": ta 128+1
- nop
- nop
+ asm(" .globl " STRINGSYM(breakinst) " \n\
+ " STRINGSYM(breakinst) ": ta 128+1 \n\
+ nop \n\
+ nop \n\
");
}
@@ -197,9 +197,9 @@
print ("Got a bad trap #");
outbyte (tt);
outbyte ('\n');
- asm("ta 0
- nop
- nop
+ asm("ta 0 \n\
+ nop \n\
+ nop \n\
");
}
@@ -213,9 +213,9 @@
print ("Got a soft trap #");
outbyte (tt);
outbyte ('\n');
- asm("ta 0
- nop
- nop
+ asm("ta 0 \n\
+ nop \n\
+ nop \n\
");
}
@@ -239,7 +239,7 @@
void
target_reset()
{
- asm ("call 0
+ asm ("call 0 \n\
nop ");
}