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| author | Alan Modra <amodra@gmail.com> | 2025-05-19 00:27:54 +0930 |
|---|---|---|
| committer | Alan Modra <amodra@gmail.com> | 2025-05-23 08:26:08 +0930 |
| commit | 83d94ae428b1a41ebee64a78b868cf1668cefcf7 (patch) | |
| tree | a162a95863ed19f69d8bb035e4c58e611a9ebaa0 /libctf | |
| parent | 7ca6020a4e527e37454fa4ee1d4412ee68c38207 (diff) | |
| download | binutils-83d94ae428b1a41ebee64a78b868cf1668cefcf7.zip binutils-83d94ae428b1a41ebee64a78b868cf1668cefcf7.tar.gz binutils-83d94ae428b1a41ebee64a78b868cf1668cefcf7.tar.bz2 | |
tidy x86 HANDLE_ALIGN
Reduce memory requirement for .align in code.
I've changed some of the tests to use "clc" rather than "nop", so that
code emitted by .p2align can be clearly seen.
* config/tc-i386.c (i386_output_nops): Merge into..
(i386_generate_nops): ..here. Put shorter nop first. For
rs_align_code make use of the fact that the last fr_var bytes
are output repeatedly rather than repeating them here.
* config/tc-i386.h (HANDLE_ALIGN): Don't test max_bytes.
(MAX_MEM_FOR_RS_ALIGN_CODE): Update.
* testsuite/gas/i386/nops-1.s,
* testsuite/gas/i386/nops-2.s,
* testsuite/gas/i386/nops-3.s,
* testsuite/gas/i386/nops-4.s,
* testsuite/gas/i386/nops16-1.s: Replace "nop" with "clc".
* testsuite/gas/i386/align-branch-6.d,
* testsuite/gas/i386/nop-1-suffix.d,
* testsuite/gas/i386/nop-1.d,
* testsuite/gas/i386/nop-1.l,
* testsuite/gas/i386/nop-2.d,
* testsuite/gas/i386/nop-4.d,
* testsuite/gas/i386/nop-5.d,
* testsuite/gas/i386/nops-1-core2.d,
* testsuite/gas/i386/nops-1.d,
* testsuite/gas/i386/nops-10.d,
* testsuite/gas/i386/nops-2.d,
* testsuite/gas/i386/nops-3.d,
* testsuite/gas/i386/nops-4.d,
* testsuite/gas/i386/nops-4a-i686.d,
* testsuite/gas/i386/nops-5.d,
* testsuite/gas/i386/nops-6.d,
* testsuite/gas/i386/nops-7.d,
* testsuite/gas/i386/nops-9.d,
* testsuite/gas/i386/nops16-1.d,
* testsuite/gas/i386/x86-64-align-branch-6.d,
* testsuite/gas/i386/x86-64-nop-1.d,
* testsuite/gas/i386/x86-64-nop-5.d,
* testsuite/gas/i386/x86-64-nops-1-core2.d,
* testsuite/gas/i386/x86-64-nops-1-pentium.d,
* testsuite/gas/i386/x86-64-nops-1.d,
* testsuite/gas/i386/x86-64-nops-2.d,
* testsuite/gas/i386/x86-64-nops-3.d,
* testsuite/gas/i386/x86-64-nops-4-core2.d,
* testsuite/gas/i386/x86-64-nops-4.d,
* testsuite/gas/i386/x86-64-nops-5.d,
* testsuite/gas/i386/x86-64-nops-6.d,
* testsuite/gas/i386/x86-64-nops-7.d: Adjust to suit.
Diffstat (limited to 'libctf')
0 files changed, 0 insertions, 0 deletions