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Diffstat (limited to 'gcc/ChangeLog')
| -rw-r--r-- | gcc/ChangeLog | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 87181f2..36c51fe 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,5 +1,15 @@ 2002-03-16 Stephane Carrez <Stephane.Carrez@worldnet.fr> + * config/m68hc11/m68hc11.c (m68hc11_override_options): Don't use + soft registers by default for 68HC12. + (m68hc11_conditional_register_usage): Don't use Z register for 68HC12 + when compiling with -fomit-frame-pointer. + (expand_prologue): Use push/pop to allocate 4-bytes of locals on 68HC12. + (expand_epilogue): Likewise. + (m68hc11_gen_rotate): Use exg when rotating by 8. + +2002-03-16 Stephane Carrez <Stephane.Carrez@worldnet.fr> + * config/m68hc11/m68hc11-protos.h (ix_reg): Declare. * config/m68hc11/m68hc11.md ("addsi3"): Use general_operand for sources. (splits): Remove unused add splits. |