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| author | H.J. Lu <hjl.tools@gmail.com> | 2019-04-26 10:19:53 -0700 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2019-04-26 10:19:53 -0700 |
| commit | 7cb22ff84745da0856bf74578b9bd7dff4379ed5 (patch) | |
| tree | dfabab348a1df3900215b53045792e1a7f827cd0 /gdb/c-lang.c | |
| parent | c54f15248ee990df6cea0b4730cd61b227a0e082 (diff) | |
| download | binutils-7cb22ff84745da0856bf74578b9bd7dff4379ed5.zip binutils-7cb22ff84745da0856bf74578b9bd7dff4379ed5.tar.gz binutils-7cb22ff84745da0856bf74578b9bd7dff4379ed5.tar.bz2 | |
i386: Don't add 0x66 prefix to IRET for .code16gcc
The .code16gcc directive supports 16bit mode with 32-bit address. Since
IRET (opcode 0xcf) in 16bit mode returns from an interrupt in 16bit mode,
we shouldn't add 0x66 prefix for IRET.
PR gas/24485
* config/tc-i386.c (process_suffix): Don't add DATA_PREFIX_OPCODE
to IRET for .code16gcc.
* testsuite/gas/i386/jump16.s: Add IRET tests.
* testsuite/gas/i386/jump16.d: Updated.
Diffstat (limited to 'gdb/c-lang.c')
0 files changed, 0 insertions, 0 deletions