diff options
Diffstat (limited to 'sim/d10v')
| -rw-r--r-- | sim/d10v/simops.c | 18 |
1 files changed, 3 insertions, 15 deletions
diff --git a/sim/d10v/simops.c b/sim/d10v/simops.c index 9a654f4..ad77e05 100644 --- a/sim/d10v/simops.c +++ b/sim/d10v/simops.c @@ -132,7 +132,7 @@ trace_input_func (name, in1, in2, in3) filename = (const char *)0; functionname = (const char *)0; linenumber = 0; - if (bfd_find_nearest_line (exec_bfd, text, (struct symbol_cache_entry **)0, byte_pc - text_start, + if (bfd_find_nearest_line (prog_bfd, text, (struct symbol_cache_entry **)0, byte_pc - text_start, &filename, &functionname, &linenumber)) { p = buf; @@ -1179,12 +1179,6 @@ void OP_6401 () { trace_input ("ld", OP_REG_OUTPUT, OP_POSTDEC, OP_VOID); - if ( OP[1] == 15 ) - { - (*d10v_callback->printf_filtered) (d10v_callback, "ERROR: cannot post-decrement register r15 (SP).\n"); - State.exception = SIGILL; - return; - } State.regs[OP[0]] = RW (State.regs[OP[1]]); INC_ADDR(State.regs[OP[1]],-2); trace_output (OP_REG); @@ -1226,12 +1220,6 @@ OP_6601 () { uint16 addr = State.regs[OP[1]]; trace_input ("ld2w", OP_REG_OUTPUT, OP_POSTDEC, OP_VOID); - if ( OP[1] == 15 ) - { - (*d10v_callback->printf_filtered) (d10v_callback, "ERROR: cannot post-decrement register r15 (SP).\n"); - State.exception = SIGILL; - return; - } State.regs[OP[0]] = RW (addr); State.regs[OP[0]+1] = RW (addr+2); INC_ADDR(State.regs[OP[1]],-4); @@ -1949,9 +1937,9 @@ OP_4201 () trace_input ("rachi", OP_REG_OUTPUT, OP_ACCUM, OP_CONSTANT3); State.F1 = State.F0; if (shift >=0) - tmp = SEXT44 (State.a[1]) << shift; + tmp = SEXT44 (State.a[OP[1]]) << shift; else - tmp = SEXT44 (State.a[1]) >> -shift; + tmp = SEXT44 (State.a[OP[1]]) >> -shift; tmp += 0x8000; if (tmp > MAX32) |