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| author | Anatoly Sokolov <aesok@post.ru> | 2007-10-27 01:36:25 +0400 |
|---|---|---|
| committer | Anatoly Sokolov <aesok@gcc.gnu.org> | 2007-10-27 01:36:25 +0400 |
| commit | 96ac4c9bbd9e0319d478aeb7fce1d8bc3cbb2468 (patch) | |
| tree | d97d1d8998b8266fa3e10fc6f34bf606be6a396a /gcc/dce.c | |
| parent | bc4c8d897fcab7db06848835e6ba74e7a8aeee39 (diff) | |
| download | gcc-96ac4c9bbd9e0319d478aeb7fce1d8bc3cbb2468.zip gcc-96ac4c9bbd9e0319d478aeb7fce1d8bc3cbb2468.tar.gz gcc-96ac4c9bbd9e0319d478aeb7fce1d8bc3cbb2468.tar.bz2 | |
avr.c (avr_OS_task_function_p): Add new function.
* config/avr/avr.c (avr_OS_task_function_p): Add new function.
(avr_regs_to_save): Handle functions with 'OS_task' attribute.
(avr_simple_epilogue, expand_prologue, avr_asm_function_end_prologue,
expand_epilogue, output_movhi): Don't handle 'main' function.
(avr_attribute_table): Add 'OS_task' function attribute.
* config/avr/avr.h (machine_function): Remove 'is_main' field, add
'is_OS_task' field.
* config/avr/avr.md (return_from_main_epilogue): Remove insn.
(return_from_epilogue, return_from_interrupt_epilogue): Don't handle
'main' function.
* config/avr/avr.opt (minit-stack): Remove.
From-SVN: r129662
Diffstat (limited to 'gcc/dce.c')
0 files changed, 0 insertions, 0 deletions