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| author | Marek Michalkiewicz <marekm@linux.org.pl> | 2000-06-24 20:01:26 +0200 |
|---|---|---|
| committer | Denis Chertykov <denisc@gcc.gnu.org> | 2000-06-24 22:01:26 +0400 |
| commit | 78cf8279acfb5c38229579af7d72ce3b9bfc511c (patch) | |
| tree | 5ac9b8f3997175b76bbf24be11bb1c4e821c878a /libjava/java/lang/natDouble.cc | |
| parent | f9f27ee563eb3741820d0fa91196900dd5621108 (diff) | |
| download | gcc-78cf8279acfb5c38229579af7d72ce3b9bfc511c.zip gcc-78cf8279acfb5c38229579af7d72ce3b9bfc511c.tar.gz gcc-78cf8279acfb5c38229579af7d72ce3b9bfc511c.tar.bz2 | |
avr-protos.h (avr_hard_regno_mode_ok): New prototype.
* config/avr/avr-protos.h (avr_hard_regno_mode_ok): New prototype.
* config/avr/avr.c (out_adj_frame_ptr, out_set_stack_ptr):
New functions, common code moved from function_{prologue,epilogue}
and extended to support the -mtiny-stack option.
(function_prologue, function_epilogue): Use them.
Use lo8/hi8 consistently for asm output readability.
(avr_hard_regno_mode_ok): New function.
* config/avr/avr.h (TARGET_SWITCHES): Fix typo. Add -mtiny-stack.
(UNITS_PER_WORD): Define as 4 (not 1) when compiling libgcc2.c.
(HARD_REGNO_MODE_OK): Call the avr_hard_regno_mode_ok function.
* config/avr/avr.md (*mov_sp_r): Add support for -mtiny-stack.
Write SPH before SPL.
(*movqi): No need to disable interrupts for just one "out"
in alternative 5. Change length attribute from 4 to 1.
* config/avr/libgcc.S (__prologue_saves__, __epilogue_restores__):
Write SPH before SPL.
From-SVN: r34678
Diffstat (limited to 'libjava/java/lang/natDouble.cc')
0 files changed, 0 insertions, 0 deletions