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| author | Pavel Pisa <pisa@cmp.felk.cvut.cz> | 2019-02-08 14:41:41 +0100 |
|---|---|---|
| committer | Pavel Pisa <pisa@cmp.felk.cvut.cz> | 2019-02-08 14:41:41 +0100 |
| commit | 38674515b1629865be6aa271dbbcad1a8cc306a8 (patch) | |
| tree | 0948a94d26342a7d50c6f670dbadba33add3ff73 /qtmips_machine/instruction.h | |
| parent | bd11856c5915ef52ca3325a27fca07049ab2215a (diff) | |
| download | qtmips-38674515b1629865be6aa271dbbcad1a8cc306a8.tar.gz qtmips-38674515b1629865be6aa271dbbcad1a8cc306a8.tar.bz2 qtmips-38674515b1629865be6aa271dbbcad1a8cc306a8.zip | |
Implement even deprecated BEQL, BNEL, BLEZL, BGTZL, BLTZL, BGEZL, BLTZALL, BGEZALL.
GCC generates these opcodes for default compilation mode.
Signed-off-by: Pavel Pisa <pisa@cmp.felk.cvut.cz>
Diffstat (limited to 'qtmips_machine/instruction.h')
| -rw-r--r-- | qtmips_machine/instruction.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/qtmips_machine/instruction.h b/qtmips_machine/instruction.h index e896ace..d8b9d00 100644 --- a/qtmips_machine/instruction.h +++ b/qtmips_machine/instruction.h @@ -67,7 +67,8 @@ enum InstructionFlags { IMF_JUMP = 1L<<19, IMF_BJ_NOT = 1L<<20, IMF_BGTZ_BLEZ = 1L<<21, - IMF_EXCEPTION = 1L<<22, + IMF_NB_SKIP_DS = 1L<<22, // Skip instruction in delay slot if branch not taken + IMF_EXCEPTION = 1L<<23, }; class Instruction { |