* more compatibility with v850 hardware

2000-03-24  Frank Ch. Eigler  <fche@redhat.com>

	* v850.igen (ilgop): New insn pattern for four-byte breakpoints.

diff --git a/sim/v850/ChangeLog b/sim/v850/ChangeLog
index ed9ed00..8a826f5 100644 (file)
--- a/sim/v850/ChangeLog
+++ b/sim/v850/ChangeLog
@@ -1,3 +1,7 @@
+2000-03-24  Frank Ch. Eigler  <fche@redhat.com>
+
+       * v850.igen (ilgop): New insn pattern for four-byte breakpoints.
+
 Thu Sep  2 18:15:53 1999  Andrew Cagney  <cagney@b1.cygnus.com>
 
        * configure: Regenerated to track ../common/aclocal.m4 changes.

diff --git a/sim/v850/v850.igen b/sim/v850/v850.igen
index 724b0be..eace5a1 100644 (file)
--- a/sim/v850/v850.igen
+++ b/sim/v850/v850.igen
@@ -1152,6 +1152,13 @@ rrrrr,110101,RRRRR + iiiiiiiiiiiiiiii:VI:::xori
 }
 
 
+// New breakpoint: 0x7E0 0x7E0
+00000,111111,00000 + 00000,11111,100000:X:::ilgop
+{
+  sim_engine_halt (SD, CPU, NULL, cia, sim_stopped, SIM_SIGTRAP);
+}
+
+
 
 // DIVHN
 rrrrr,111111,RRRRR + wwwww,01010,iiii,00:XI:::divhn