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Diffstat (limited to 'gcc/ChangeLog')
| -rw-r--r-- | gcc/ChangeLog | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 5d32c3d..272d7f7 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,5 +1,19 @@ 2005-06-28 Andreas Krebbel <krebbel1@de.ibm.com> + * config/s390/s390.c (machine_function): New field has_landing_pad_p. + (s390_set_has_landing_pad_p, s390_reg_clobbered_rtx, + s390_regs_ever_clobbered): New functions. + (s390_return_addr_rtx): Use get_hard_reg_initial_value. + (s390_register_info, s390_init_frame_layout, s390_update_frame_layout): + Use s390_regs_ever_clobbered. + (s390_emit_prologue): Don't use r14 as temp reg if its content is used + for builtin_return_address. + * config/s390/s390.md ("exception_receiver"): New expander. + * config/s390/s390-protos.h (s390_set_has_landing_pad_p): Prototype + added. + +2005-06-28 Andreas Krebbel <krebbel1@de.ibm.com> + * except.c (current_function_has_exception_handlers): Function description added and if statements merged. |