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Don't abort() when system call is unknown.

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Andrew Cagney
1998-02-11 07:11:28 +00:00
parent 19431a0280
commit b41dff6b54
2 changed files with 4 additions and 1 deletions
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3
sim/d10v/ChangeLog
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@@ -1,5 +1,8 @@
Wed Feb 11 16:53:49 1998 Andrew Cagney <cagney@b1.cygnus.com> Wed Feb 11 16:53:49 1998 Andrew Cagney <cagney@b1.cygnus.com>
* simops.c (OP_5F00): Call error instead of abort for unknown
syscalls.
* d10v_sim.h (enum): Define DPSW_CR. * d10v_sim.h (enum): Define DPSW_CR.
* simops.c (move_to_cr): Mask out hardwired zero bits in DPSW. * simops.c (move_to_cr): Mask out hardwired zero bits in DPSW.

2
sim/d10v/simops.c
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@@ -3029,7 +3029,7 @@ OP_5F00 ()
#endif #endif
default: default:
abort (); d10v_callback->error (d10v_callback, "Unknown syscall %d", FUNC);
} }
RETERR = (RETVAL == (uint16) -1) ? d10v_callback->get_errno(d10v_callback) : 0; RETERR = (RETVAL == (uint16) -1) ? d10v_callback->get_errno(d10v_callback) : 0;
break; break;