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* sysdeps/unix/sysv/linux/sparc/bits/ioctls.h: Don't include kernel_termios.h. * sysdeps/unix/sysv/linux/sparc/bits/termios.h (CBAUD, CIBAUD): Fix. Clean up random whitespace. * sysdeps/unix/sysv/linux/sparc/sparc32/brk.c: Tidy the asm. * sysdeps/unix/sysv/linux/sparc/sparc32/socket.S: Use std on the args. * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.S: Fix use of .bss. * sysdeps/unix/sysv/linux/sparc/sparc32/sys/ucontext.h: New file.

Browse Source 
1998-03-01 09:11  Richard Henderson  <rth@cygnus.com>

	* sysdeps/unix/sysv/linux/sparc/bits/ioctls.h: Don't include
	kernel_termios.h.
	* sysdeps/unix/sysv/linux/sparc/bits/termios.h (CBAUD, CIBAUD): Fix.
	Clean up random whitespace.
	* sysdeps/unix/sysv/linux/sparc/sparc32/brk.c: Tidy the asm.
	* sysdeps/unix/sysv/linux/sparc/sparc32/socket.S: Use std on the args.
	* sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.S: Fix use of .bss.
	* sysdeps/unix/sysv/linux/sparc/sparc32/sys/ucontext.h: New file.

1998-03-01 08:31  Richard Henderson  <rth@cygnus.com>
This commit is contained in:
Richard Henderson
1998-03-01 01:19:00 +00:00
parent 41df5ed40a
commit 489b7d4bfc
7 changed files with 204 additions and 34 deletions
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15
sysdeps/unix/sysv/linux/sparc/sparc32/brk.c
View File

@@ -1,5 +1,5 @@
/* brk system call for Linux/SPARC.
Copyright (C) 1995, 1996, 1997 Free Software Foundation, Inc.
Copyright (C) 1995, 1996, 1997, 1998 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Miguel de Icaza (miguel@nuclecu.unam.mx)
@@ -35,13 +35,12 @@ __brk (void *addr)
{
void *newbrk, *scratch;
asm ("mov %1, %%g1\n\t"
"mov %2, %%o0\n\t"
"t 0x10\n\t"
"mov %%o0, %0\n\t"
: "=r" (newbrk)
: "0" (__NR_brk), "r" (addr)
: "g1", "o0");
{
register void *o0 __asm__("%o0") = addr;
register int g1 __asm__("%g1") = __NR_brk;
__asm ("t 0x10" : "=r"(o0) : "r"(g1), "0"(o0) : "cc");
newbrk = o0;
}
__curbrk = newbrk;