diff options
| author | Chen Gang <gang.chen.5i5j@gmail.com> | 2015-10-04 17:41:14 +0800 |
|---|---|---|
| committer | Richard Henderson <rth@twiddle.net> | 2015-10-07 20:24:04 +1100 |
| commit | fec7daab3d63b7b2ca61581fffc40142b22b2bd5 (patch) | |
| tree | 265ec0eb27679df78f101410447fb1376627a405 /vl.c | |
| parent | 77b3adc0012153e629b48b710ad19a8b544bb507 (diff) | |
target-tilegx: Support iret instruction and related special registers
EX_CONTEXT_0_0 is used for jumping address, and EX_CONTEXT_0_1 is for
INTERRUPT_CRITICAL_SECTION, which should only be 0 or 1 in user mode, or
it will cause target SIGILL (and the patch doesn't support system mode).
Signed-off-by: Chen Gang <gang.chen.5i5j@gmail.com>
Signed-off-by: Richard Henderson <rth@twiddle.net>
Diffstat (limited to 'vl.c')
0 files changed, 0 insertions, 0 deletions