diff options
| author | Bastian Koppelmann <kbastian@mail.uni-paderborn.de> | 2015-01-19 15:43:07 +0000 |
|---|---|---|
| committer | Bastian Koppelmann <kbastian@mail.uni-paderborn.de> | 2015-01-27 11:48:02 +0000 |
| commit | 0953225588ee30de2e92485331ad1bb3d7c7d089 (patch) | |
| tree | dc174613fe64f12f8c704c4c5de9f1e79f131957 /target-unicore32 | |
| parent | 8fb9d0eb68376363553d81525cc526842543e2dc (diff) | |
target-tricore: Add instructions of RRR opcode format
Add microcode generator function gen_cond_sub.
Add helper functions:
* ixmax/ixmin: search for the max/min value and its related index in a
vector of 16-bit values.
* pack: dack two data registers into an IEEE-754 single precision floating
point format number.
* dvadj: divide-adjust the result after dvstep instructions.
* dvstep: divide a reg by a divisor, producing 8-bits of quotient at a time.
OPCM_32_RRR_FLOAT -> OPCM_32_RRR_DIVIDE
Signed-off-by: Bastian Koppelmann <kbastian@mail.uni-paderborn.de>
Reviewed-by: Richard Henderson <rth@twiddle.net>
Diffstat (limited to 'target-unicore32')
0 files changed, 0 insertions, 0 deletions