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libgloss: bfin: trim trailing whitespace

This commit is contained in:
Michael Frysinger 2011-06-22 03:00:44 +00:00
parent e3b09df6ef
commit 3a81efd10e
3 changed files with 21 additions and 16 deletions
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5
libgloss/ChangeLog
View File

@ -1,3 +1,8 @@
2011-06-21 Mike Frysinger <vapier@gentoo.org>
* bfin/syscalls.c: Trim trailing whitespace.
* bfin/crt0.S: Likewise.
2011-06-14 Joseph Myers <joseph@codesourcery.com> 2011-06-14 Joseph Myers <joseph@codesourcery.com>
* configure.in: Don't handle strongarm, ep9312 and xscale target * configure.in: Don't handle strongarm, ep9312 and xscale target

16
libgloss/bfin/crt0.S
View File

@ -45,15 +45,15 @@ L$L$clear_bss:
/* Parse string at r1 */ /* Parse string at r1 */
p0.l = __init; p0.l = __init;
p0.h = __init; p0.h = __init;
P3 = P4; P3 = P4;
call (p0) call (p0)
p0.l = _atexit; p0.l = _atexit;
p0.h = _atexit; p0.h = _atexit;
#ifdef __BFIN_FDPIC__ #ifdef __BFIN_FDPIC__
r0 = [P4 + __fini@FUNCDESC_GOT17M4] ; r0 = [P4 + __fini@FUNCDESC_GOT17M4];
P3 = P4; P3 = P4;
#else #else
r0.l = __fini; r0.l = __fini;
r0.h = __fini; r0.h = __fini;
@ -61,12 +61,12 @@ L$L$clear_bss:
call (p0) call (p0)
p0.l = ___setup_argv_and_call_main; p0.l = ___setup_argv_and_call_main;
p0.h = ___setup_argv_and_call_main; p0.h = ___setup_argv_and_call_main;
P3 = P4; P3 = P4;
call (p0) call (p0)
p0.l = _exit; p0.l = _exit;
p0.h = _exit; p0.h = _exit;
P3 = P4; P3 = P4;
jump (p0) /* Should not return. */ jump (p0) /* Should not return. */
nop; nop;

16
libgloss/bfin/syscalls.c
View File

@ -47,7 +47,7 @@ _read (int file, char *ptr, int len)
block[0] = file; block[0] = file;
block[1] = (int) ptr; block[1] = (int) ptr;
block[2] = len; block[2] = len;
return do_syscall (SYS_read, block); return do_syscall (SYS_read, block);
} }
@ -66,11 +66,11 @@ int
_write (int file, char *ptr, int len) _write (int file, char *ptr, int len)
{ {
int block[3]; int block[3];
block[0] = file; block[0] = file;
block[1] = (int) ptr; block[1] = (int) ptr;
block[2] = len; block[2] = len;
return do_syscall (SYS_write, block); return do_syscall (SYS_write, block);
} }
@ -123,9 +123,9 @@ _sbrk (int incr)
if (heap_end == NULL) if (heap_end == NULL)
heap_end = &end; heap_end = &end;
prev_heap_end = heap_end; prev_heap_end = heap_end;
if (heap_end + incr > stack_ptr) if (heap_end + incr > stack_ptr)
{ {
/* Some of the libstdc++-v3 tests rely upon detecting /* Some of the libstdc++-v3 tests rely upon detecting
@ -134,14 +134,14 @@ _sbrk (int incr)
extern void abort (void); extern void abort (void);
_write (1, "_sbrk: Heap and stack collision\n", 32); _write (1, "_sbrk: Heap and stack collision\n", 32);
abort (); abort ();
#else #else
errno = ENOMEM; errno = ENOMEM;
return (caddr_t) -1; return (caddr_t) -1;
#endif #endif
} }
heap_end += incr; heap_end += incr;
return (caddr_t) prev_heap_end; return (caddr_t) prev_heap_end;
@ -201,7 +201,7 @@ _gettimeofday (struct timeval *tv, void *tz)
} }
/* Return a clock that ticks at 100Hz. */ /* Return a clock that ticks at 100Hz. */
clock_t clock_t
_times (struct tms * tp) _times (struct tms * tp)
{ {
return -1; return -1;