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| author | Georg-Johann Lay <avr@gjlay.de> | 2011-04-20 13:38:05 +0000 |
|---|---|---|
| committer | Georg-Johann Lay <gjl@gcc.gnu.org> | 2011-04-20 13:38:05 +0000 |
| commit | 516edfdd8a1bffdfe73a09f4813c50c6a22cba39 (patch) | |
| tree | d1fda4119531599d7c23c167b87af9714d02240d /gcc/tree-if-conv.c | |
| parent | dafc951101fe6d8feeffecee7ac2e41cad1b7fe2 (diff) | |
| download | gcc-516edfdd8a1bffdfe73a09f4813c50c6a22cba39.zip gcc-516edfdd8a1bffdfe73a09f4813c50c6a22cba39.tar.gz gcc-516edfdd8a1bffdfe73a09f4813c50c6a22cba39.tar.bz2 | |
re PR target/18145 (Do not emit __do_copy_data or __do_clear_bss if .data or .bss is empty.)
PR target/18145
* config/avr/avr.h (TARGET_ASM_INIT_SECTIONS): Delete.
(ASM_OUTPUT_COMMON, ASM_OUTPUT_LOCAL): Delete.
(ASM_OUTPUT_ALIGNED_DECL_COMMON): Define.
(ASM_OUTPUT_ALIGNED_DECL_LOCAL): Define.
(TARGET_ASM_NAMED_SECTION): Change to avr_asm_named_section.
* config/avr/avr-protos.h (avr_asm_output_aligned_common):
New prototype.
* config/avr/avr.c (TARGET_ASM_INIT_SECTIONS): Define.
(avr_asm_named_section, avr_asm_output_aligned_common,
avr_output_data_section_asm_op, avr_output_bss_section_asm_op):
New functions to update...
(avr_need_clear_bss_p, avr_need_copy_data_p): ...these new variables.
(avr_asm_init_sections): Overwrite section callbacks for
data_section, bss_section.
(avr_file_start): Move output of __do_copy_data, __do_clear_bss
from here to...
(avr_file_end): ...here.
From-SVN: r172769
Diffstat (limited to 'gcc/tree-if-conv.c')
0 files changed, 0 insertions, 0 deletions