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authorMike Frysinger <vapier@gentoo.org>2015-04-02 20:15:43 -0400
committerMike Frysinger <vapier@gentoo.org>2015-04-02 20:40:11 -0400
commitb366059a5b384ed822e44a6407b35ab1386b925f (patch)
tree8e30b6bbd9b448481fc187c3cef33d2d71938c90 /sim/d10v
parentef6f73553efece92e797b138cf02aaacce19574a (diff)
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sim: d10v: fix signal updates
Way back in aba6488e0b73756f31f154d12a228baa82a68d8a, a bunch of signal defines were changed to TARGET_SIGNAL_xxx. For d10v, the transition was incomplete which lead to sim_stop_reason using the new set but sim_resume still using the old set. Which meant in some cases, the sim would never actually stop. Convert all the remaining SIGxxx defines in here to TARGET_SIGNAL_xxx. This has the nice side effect of fixing the testsuite.
Diffstat (limited to 'sim/d10v')
-rw-r--r--sim/d10v/ChangeLog6
-rw-r--r--sim/d10v/interp.c13
2 files changed, 11 insertions, 8 deletions
diff --git a/sim/d10v/ChangeLog b/sim/d10v/ChangeLog
index e34b918..e09a14f 100644
--- a/sim/d10v/ChangeLog
+++ b/sim/d10v/ChangeLog
@@ -1,3 +1,9 @@
+2015-04-02 Mike Frysinger <vapier@gentoo.org>
+
+ * interp.c (lookup_hash): Change SIGILL to GDB_SIGNAL_ILL.
+ (sim_resume): Change SIGBUS/SIGSEGV to GDB_SIGNAL_BUS, SIGILL to
+ GDB_SIGNAL_ILL, and SIGTRAP to GDB_SIGNAL_TRAP.
+
2015-04-01 Mike Frysinger <vapier@gentoo.org>
* interp.c (sim_set_profile, sim_set_profile_size): Delete.
diff --git a/sim/d10v/interp.c b/sim/d10v/interp.c
index 1aae3e4..7fc0745 100644
--- a/sim/d10v/interp.c
+++ b/sim/d10v/interp.c
@@ -80,7 +80,7 @@ lookup_hash (uint32 ins, int size)
{
if (h->next == NULL)
{
- State.exception = SIGILL;
+ State.exception = GDB_SIGNAL_ILL;
State.pc_changed = 1; /* Don't increment the PC. */
return NULL;
}
@@ -936,17 +936,14 @@ sim_resume (SIM_DESC sd, int step, int siggnal)
{
case 0:
break;
-#ifdef SIGBUS
- case SIGBUS:
-#endif
- case SIGSEGV:
+ case GDB_SIGNAL_BUS:
SET_BPC (PC);
SET_BPSW (PSW);
SET_HW_PSW ((PSW & (PSW_F0_BIT | PSW_F1_BIT | PSW_C_BIT)));
JMP (AE_VECTOR_START);
SLOT_FLUSH ();
break;
- case SIGILL:
+ case GDB_SIGNAL_ILL:
SET_BPC (PC);
SET_BPSW (PSW);
SET_HW_PSW ((PSW & (PSW_F0_BIT | PSW_F1_BIT | PSW_C_BIT)));
@@ -963,7 +960,7 @@ sim_resume (SIM_DESC sd, int step, int siggnal)
iaddr = imem_addr ((uint32)PC << 2);
if (iaddr == State.mem.fault)
{
- State.exception = SIGBUS;
+ State.exception = GDB_SIGNAL_BUS;
break;
}
@@ -1035,7 +1032,7 @@ sim_resume (SIM_DESC sd, int step, int siggnal)
while ( !State.exception && !stop_simulator);
if (step && !State.exception)
- State.exception = SIGTRAP;
+ State.exception = GDB_SIGNAL_TRAP;
}
void