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| author | Nathan Sidwell <nathan@codesourcery.com> | 2006-09-22 07:09:39 +0000 |
|---|---|---|
| committer | Nathan Sidwell <nathan@codesourcery.com> | 2006-09-22 07:09:39 +0000 |
| commit | 589fdbe7ba7411d2fb2277441d80d082a9b6317e (patch) | |
| tree | 123342239f3e002d8c9f48d9f29fc62af4cfe9e8 | |
| parent | 1e371999c7df9cb72a04b6cf54cb3efe926eea3c (diff) | |
| download | cygnal-589fdbe7ba7411d2fb2277441d80d082a9b6317e.tar.gz cygnal-589fdbe7ba7411d2fb2277441d80d082a9b6317e.tar.bz2 cygnal-589fdbe7ba7411d2fb2277441d80d082a9b6317e.zip | |
libgloss/
* m68k/bdm-crt1.c (hardware_init_hook): Use #defines for CACR bits.
| -rw-r--r-- | ChangeLog.csl | 5 | ||||
| -rw-r--r-- | libgloss/m68k/bdm-crt1.c | 4 |
2 files changed, 8 insertions, 1 deletions
diff --git a/ChangeLog.csl b/ChangeLog.csl index e4002935b..acb4d0e7e 100644 --- a/ChangeLog.csl +++ b/ChangeLog.csl @@ -1,3 +1,8 @@ +2006-09-22 Nathan Sidwell <nathan@codesourcery.com> + + libgloss/ + * m68k/bdm-crt1.c (hardware_init_hook): Use #defines for CACR bits. + 2006-09-21 Paul Brook <paul@codesourcery.com> newlib/ diff --git a/libgloss/m68k/bdm-crt1.c b/libgloss/m68k/bdm-crt1.c index 80d54364c..25605fe91 100644 --- a/libgloss/m68k/bdm-crt1.c +++ b/libgloss/m68k/bdm-crt1.c @@ -69,7 +69,9 @@ void __attribute__ ((weak)) hardware_init_hook (void) #ifndef __mcf_family_5213 /* Flush & enable the caches */ - __asm__ __volatile__ ("movec.l %0,%/cacr" :: "r" ((1l << 31) | (1<<24))); +#define CACR_CINV (1 << 24) +#define CACR_CENB (1 << 31) + __asm__ __volatile__ ("movec.l %0,%/cacr" :: "r" (CACR_CINV | CACR_CENB)); #endif /* Should we drop into user mode here? */ |