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| author | Andy Hutchinson <HutchinsonAndy@netscape.net> | 2007-05-19 10:59:17 +0000 |
|---|---|---|
| committer | Anatoly Sokolov <aesok@gcc.gnu.org> | 2007-05-19 14:59:17 +0400 |
| commit | 4fc2b4ff18b21daf43bf8d879e3edf67e556af7e (patch) | |
| tree | e1afdb336d4a391ac60933901f808c63399b7edb /gcc/c.opt | |
| parent | 6de3644168854618eafd229d72356ead4f92a0cf (diff) | |
| download | gcc-4fc2b4ff18b21daf43bf8d879e3edf67e556af7e.zip gcc-4fc2b4ff18b21daf43bf8d879e3edf67e556af7e.tar.gz gcc-4fc2b4ff18b21daf43bf8d879e3edf67e556af7e.tar.bz2 | |
avr-protos.h (expand_prologue, [...]): Add declaration.
* config/avr/avr-protos.h (expand_prologue, expand_epilogue,
avr_epilogue_uses) : Add declaration.
* config/avr/predicates.md (avr_sp_immediate_operand): New predicate.
* config/avr/constraints.md (R): New constraint.
config/avr/avr.md (SREG_ADDR, UNSPEC_SEI, UNSPEC_CLI,
UNSPECV_PROLOGUE_SAVES, UNSPECV_EPILOGUE_RESTORES): New constants.
(*pop1, *pop2, *pop3, *pop4, *pop5): Combine into ...
(*addhi3_sp_R_pc2, *addhi3_sp_R_pc3): ... these patterns.
(*movhi_sp, popqi, pophi, enable_interrupt, disable_interrupt,
call_prologue_saves, epilogue_restores, return_from_epilogue,
return_from_main_epilogue, return_from_interrupt_epilogue,
return_from_naked_epilogue, prologue, epilogue): New patterns.
(jump): Handle symbol reference.
* config/avr/avr.c (out_adj_frame_ptr, out_set_stack_ptr,
avr_output_function_prologue, avr_output_function_epilogue): Remove
functions.
(avr_init_machine_status, expand_prologue, expand_epilogue,
avr_asm_function_end_prologue, avr_epilogue_uses,
avr_asm_function_begin_epilogue): New functions.
(prologue_size, epilogue_size, jump_tables_size): Remove global
variables.
(TARGET_ASM_FUNCTION_PROLOGUE, TARGET_ASM_FUNCTION_EPILOGUE): Remove.
(TARGET_ASM_FUNCTION_END_PROLOGUE): Define.
(TARGET_ASM_FUNCTION_BEGIN_EPILOGUE): Define.
(avr_override_options): Initialise init_machine_status.
(output_movhi): Handle all stack pointer loads.
(out_movqi_r_mr, out_movqi_mr_r): Handle SREG_ADDR address.
(avr_output_addr_vec_elt): Do not use variable jump_tables_size.
* config/avr/avr.h (AVR_2_BYTE_PC, AVR_3_BYTE_PC): New.
(EPILOGUE_USES) Redefine.
(machine_function) Declare.
Co-Authored-By: Anatoly Sokolov <aesok@dol.ru>
From-SVN: r124854
Diffstat (limited to 'gcc/c.opt')
0 files changed, 0 insertions, 0 deletions