diff options
| author | Nick Clifton <nickc@redhat.com> | 2003-04-06 08:51:04 +0000 |
|---|---|---|
| committer | Nick Clifton <nickc@redhat.com> | 2003-04-06 08:51:04 +0000 |
| commit | ebc115b7bb39b9aa9b21f2aeef5890f7a6d53158 (patch) | |
| tree | dd3fd4799951f170fe8afabf8acbb662e95b0b90 /sim/v850/simops.c | |
| parent | 8e16317ca5eb77f3d568598ea1afebb2f52d949a (diff) | |
| download | fsf-binutils-gdb-ebc115b7bb39b9aa9b21f2aeef5890f7a6d53158.zip fsf-binutils-gdb-ebc115b7bb39b9aa9b21f2aeef5890f7a6d53158.tar.gz fsf-binutils-gdb-ebc115b7bb39b9aa9b21f2aeef5890f7a6d53158.tar.bz2 | |
* simops.c (OP_40): Delete. Move code to...
* v850-igen.c (): ...Here. Sign extend the first operand.
* simops.h (OP_40): Remove prototype.
Diffstat (limited to 'sim/v850/simops.c')
| -rw-r--r-- | sim/v850/simops.c | 44 |
1 files changed, 0 insertions, 44 deletions
diff --git a/sim/v850/simops.c b/sim/v850/simops.c index fd0172e..87868f5 100644 --- a/sim/v850/simops.c +++ b/sim/v850/simops.c @@ -771,50 +771,6 @@ OP_6E0 () return 4; } -/* divh reg1, reg2 */ -int -OP_40 () -{ - unsigned int op0, op1, result, ov, s, z; - int temp; - - trace_input ("divh", OP_REG_REG, 0); - - /* Compute the result. */ - temp = EXTEND16 (State.regs[ OP[0] ]); - op0 = temp; - op1 = State.regs[OP[1]]; - - if (op0 == 0xffffffff && op1 == 0x80000000) - { - result = 0x80000000; - ov = 1; - } - else if (op0 != 0) - { - result = op1 / op0; - ov = 0; - } - else - { - result = 0x0; - ov = 1; - } - - /* Compute the condition codes. */ - z = (result == 0); - s = (result & 0x80000000); - - /* Store the result and condition codes. */ - State.regs[OP[1]] = result; - PSW &= ~(PSW_Z | PSW_S | PSW_OV); - PSW |= ((z ? PSW_Z : 0) | (s ? PSW_S : 0) - | (ov ? PSW_OV : 0)); - trace_output (OP_REG_REG); - - return 2; -} - /* cmp reg, reg */ int OP_1E0 () |