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* mn10200-opc.c: Change "trap" to "syscall".

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* mn10300-opc.c: Add new "syscall" instruction.
Cleanups for beta release.
This commit is contained in:
Jeff Law 1997-03-18 21:20:29 +00:00
parent 7cd06f4400
commit 4e4dd8765f
3 changed files with 10 additions and 1 deletions
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5
opcodes/ChangeLog
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@ -1,3 +1,8 @@
Tue Mar 18 14:17:03 1997 Jeffrey A Law (law@cygnus.com)
* mn10200-opc.c: Change "trap" to "syscall".
* mn10300-opc.c: Add new "syscall" instruction.
Mon Mar 17 08:48:03 1997 J.T. Conklin <jtc@beauty.cygnus.com>
* m68k-opc.c (m68k_opcodes): Provide correct entries for mulsl and

2
opcodes/mn10200-opc.c
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@ -340,7 +340,7 @@ const struct mn10200_opcode mn10200_opcodes[] = {
/* Extension. We need some instruction to trigger "emulated syscalls"
for our simulator. */
{ "trap", 0xf010, 0xffff, FMT_4, {UNUSED}},
{ "syscall", 0xf010, 0xffff, FMT_4, {UNUSED}},
/* Extension. When talking to the simulator, gdb requires some instruction
that will trigger a "breakpoint" (really just an instruction that isn't

4
opcodes/mn10300-opc.c
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@ -493,6 +493,10 @@ const struct mn10300_opcode mn10300_opcodes[] = {
{ "sat24", 0xf650, 0xfff0, FMT_D0, {DM1, DN0}},
{ "bsch", 0xf670, 0xfff0, FMT_D0, {DM1, DN0}},
/* Extension. We need some instruction to trigger "emulated syscalls"
for our simulator. */
{ "syscall", 0xf0ff, 0xffff, FMT_D0, {UNUSED}},
/* Extension. When talking to the simulator, gdb requires some instruction
that will trigger a "breakpoint" (really just an instruction that isn't
otherwise used by the tools. This instruction must be the same size