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| author | Andrew Cagney <cagney@redhat.com> | 1997-10-20 02:03:06 +0000 |
|---|---|---|
| committer | Andrew Cagney <cagney@redhat.com> | 1997-10-20 02:03:06 +0000 |
| commit | 0a0ecb2120ef870019377cd220dac3c9c41135b4 (patch) | |
| tree | d76344bf9188ed850948530f7ee5b4c88dd5f3b6 /sim/tic80/alu.h | |
| parent | 66a6a38139e2aba0919916fe9328753ac9eedd46 (diff) | |
| download | gdb-0a0ecb2120ef870019377cd220dac3c9c41135b4.zip gdb-0a0ecb2120ef870019377cd220dac3c9c41135b4.tar.gz gdb-0a0ecb2120ef870019377cd220dac3c9c41135b4.tar.bz2 | |
Add 8 bit arithmetic to sim-alu.
Fix flags (Carry, oVerflow) for negate and subtract.
Add ALU*_RESULT macros for accessing final result of ALU op.
Diffstat (limited to 'sim/tic80/alu.h')
| -rw-r--r-- | sim/tic80/alu.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sim/tic80/alu.h b/sim/tic80/alu.h index ce40a01..8d4e38b 100644 --- a/sim/tic80/alu.h +++ b/sim/tic80/alu.h @@ -27,8 +27,8 @@ with this program; if not, write to the Free Software Foundation, Inc., #define ALU32_END(TARG) \ { \ - (TARG) = (unsigned32)alu_carry_val; /* FIXME */ \ -}} + (TARG) = ALU32_RESULT; /* FIXME */ \ +} #define ALU_END(TARG) ALU32_END(TARG) |