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| author | H.J. Lu <hjl.tools@gmail.com> | 2021-08-15 13:17:41 -0700 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2021-08-16 14:40:30 -0700 |
| commit | ff01bb6c2321680660979fb9a4ab027348ea94ed (patch) | |
| tree | 41709f4023800706f61c5271a10b2bbf8569be08 /bfd | |
| parent | 892a1e530379eeea924e938c8a588fbf3845f4fa (diff) | |
| download | binutils-gdb-ff01bb6c2321680660979fb9a4ab027348ea94ed.tar.gz | |
x86: Don't pad .tfloat directive output
.tfloat output should always be 10 bytes without padding, independent
of psABIs. In glibc, x86 assembly codes expect 10-byte .tfloat output.
This also reduces .ds.x output and .tfloat output with hex input from
12 bytes to 10 bytes to match .tfloat output.
PR gas/28230
* NEWS: Mention changes of .ds.x output and .tfloat output with
hex input.
* config/tc-i386.c (x86_tfloat_pad): Removed.
* config/tc-i386.h (X_PRECISION_PAD): Changed to 0.
(x86_tfloat_pad): Removed.
* testsuite/gas/i386/fp.s: If NO_TFLOAT_PADDING isn't defined,
add explicit paddings after .tfloat, .ds.x, .dc.x and .dcb.x
directives.
* testsuite/gas/i386/i386.exp (ASFLAGS): Append
"--defsym NO_TFLOAT_PADDING=1" when running the fp test.
Diffstat (limited to 'bfd')
0 files changed, 0 insertions, 0 deletions