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| author | uweigand <uweigand@138bc75d-0d04-0410-961f-82ee72b054a4> | 2005-06-28 14:25:17 +0000 |
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| committer | uweigand <uweigand@138bc75d-0d04-0410-961f-82ee72b054a4> | 2005-06-28 14:25:17 +0000 |
| commit | 1e639cb03bf317a5430c677006ab73a60eaf4d27 (patch) | |
| tree | 86c0a9dfdcf1615258ebfa12de800d02e61dd58c /libjava/gnu | |
| parent | ca8738823e60e796955e7c938a462891756003c6 (diff) | |
| download | ppe42-gcc-1e639cb03bf317a5430c677006ab73a60eaf4d27.tar.gz ppe42-gcc-1e639cb03bf317a5430c677006ab73a60eaf4d27.zip | |
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.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101381 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libjava/gnu')
0 files changed, 0 insertions, 0 deletions
