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| author | H.J. Lu <hjl.tools@gmail.com> | 2016-07-18 15:16:11 -0700 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2016-07-18 15:16:24 -0700 |
| commit | d957c4d3fa48d685ff2726c605c988127ef99395 (patch) | |
| tree | 5a685d949970ee49e0ad65443ad1001b967b2135 /elf/circlemod3.c | |
| parent | 41d036588230253487e94bf2608f5213a23c7fb2 (diff) | |
| download | glibc-d957c4d3fa48d685ff2726c605c988127ef99395.zip glibc-d957c4d3fa48d685ff2726c605c988127ef99395.tar.gz glibc-d957c4d3fa48d685ff2726c605c988127ef99395.tar.bz2 | |
i386: Compile rtld-*.os with -mno-sse -mno-mmx -mfpmath=387
Compile i386 rtld-*.os with -mno-sse -mno-mmx -mfpmath=387 so that no
code in ld.so uses mm/xmm/ymm/zmm registers on i386 since the first 3
mm/xmm/ymm/zmm registers are used to pass vector parameters which must
be preserved.
* sysdeps/i386/Makefile (rtld-CFLAGS): New.
[subdir == elf] (CFLAGS-.os): Replace -mno-sse -mno-mmx
-mfpmath=387 with $(rtld-CFLAGS).
[subdir != elf] (CFLAGS-.os): Compile rtld-*.os with
$(rtld-CFLAGS).
Diffstat (limited to 'elf/circlemod3.c')
0 files changed, 0 insertions, 0 deletions