diff options
Diffstat (limited to 'sim')
| -rw-r--r-- | sim/arm/ChangeLog | 5 | ||||
| -rw-r--r-- | sim/arm/thumbemu.c | 2 | ||||
| -rw-r--r-- | sim/d10v/ChangeLog | 5 | ||||
| -rw-r--r-- | sim/d10v/simops.c | 4 |
4 files changed, 14 insertions, 2 deletions
diff --git a/sim/arm/ChangeLog b/sim/arm/ChangeLog index 44b1523..eb43255 100644 --- a/sim/arm/ChangeLog +++ b/sim/arm/ChangeLog @@ -1,3 +1,8 @@ +1999-10-27 Nick Clifton <nickc@cygnus.com> + + * thumbemu.c (ARMul_ThumbDecode): Accept 0xbebe as a thumb + breakpoint. + 1999-10-08 Ulrich Drepper <drepper@cygnus.com> * armos.c (SWIopen): Always pass third parameter with 0666 since diff --git a/sim/arm/thumbemu.c b/sim/arm/thumbemu.c index c610b97..9a9fe03 100644 --- a/sim/arm/thumbemu.c +++ b/sim/arm/thumbemu.c @@ -325,6 +325,8 @@ ARMul_ThumbDecode (state,pc,tinstr,ainstr) : 0xE28DDF00) /* ADD */ | (tinstr & 0x007F); /* off7 */ } + else if ((tinstr & 0x0F00) == 0x0e00) + * ainstr = 0xEF000000 | SWI_Breakpoint; else { /* Format 14 */ diff --git a/sim/d10v/ChangeLog b/sim/d10v/ChangeLog index 6fa21b1..0be82fa 100644 --- a/sim/d10v/ChangeLog +++ b/sim/d10v/ChangeLog @@ -1,3 +1,8 @@ +Mon Oct 18 18:03:24 MDT 1999 Diego Novillo <dnovillo@cygnus.com> + + * simops.c (OP_3220): Fix trace output for illegal accumulator + message. + 1999-09-14 Nick Clifton <nickc@cygnus.com> * simops.c: Disable setting of DM bit in PSW. diff --git a/sim/d10v/simops.c b/sim/d10v/simops.c index 9d77943..5f19ebd 100644 --- a/sim/d10v/simops.c +++ b/sim/d10v/simops.c @@ -2360,7 +2360,7 @@ OP_3220 () trace_input ("slae", OP_ACCUM, OP_REG, OP_VOID); - reg = SEXT16( GPR (OP[1])); + reg = SEXT16 (GPR (OP[1])); if (reg >= 17 || reg <= -17) { @@ -2373,7 +2373,7 @@ OP_3220 () if (PSW_ST && (tmp < SEXT40 (MIN32) || tmp > SEXT40 (MAX32))) { - (*d10v_callback->printf_filtered) (d10v_callback, "ERROR: value to shift 0x%x out of range.\n", tmp); + (*d10v_callback->printf_filtered) (d10v_callback, "ERROR: accumulator value 0x%.2x%.8lx out of range\n", ((int)(tmp >> 32) & 0xff), ((unsigned long) tmp) & 0xffffffff); State.exception = SIGILL; return; } |