aboutsummaryrefslogtreecommitdiff
path: root/opcodes
diff options
context:
space:
mode:
authorJeff Law <law@redhat.com>1998-06-29 20:57:25 +0000
committerJeff Law <law@redhat.com>1998-06-29 20:57:25 +0000
commita841b47c4b2f6bb382255838f1e730a563f6e7c4 (patch)
treeb6f43598fa52a85d9f13ef0b4c0aae8bcbe7288f /opcodes
parent509b70ac80edcd7f2d489606a3e96423ca8385b7 (diff)
downloadgdb-a841b47c4b2f6bb382255838f1e730a563f6e7c4.zip
gdb-a841b47c4b2f6bb382255838f1e730a563f6e7c4.tar.gz
gdb-a841b47c4b2f6bb382255838f1e730a563f6e7c4.tar.bz2
* m10300-opc.c: Reorder more instructions so that we do not
accidentally match a mn10300 instruction when we really wanted an am33 instruction.
Diffstat (limited to 'opcodes')
-rw-r--r--opcodes/ChangeLog8
-rw-r--r--opcodes/m10300-opc.c79
2 files changed, 54 insertions, 33 deletions
diff --git a/opcodes/ChangeLog b/opcodes/ChangeLog
index cc0b39d..fe82b5a 100644
--- a/opcodes/ChangeLog
+++ b/opcodes/ChangeLog
@@ -1,3 +1,11 @@
+start-sanitize-am33
+Mon Jun 29 14:54:32 1998 Jeffrey A Law (law@cygnus.com)
+
+ * m10300-opc.c: Reorder more instructions so that we do not
+ accidentally match a mn10300 instruction when we really
+ wanted an am33 instruction.
+
+end-sanitize-am33
Fri Jun 26 11:08:55 1998 Jeffrey A Law (law@cygnus.com)
* m10300-dis.c: Only recognize instructions from the currently
diff --git a/opcodes/m10300-opc.c b/opcodes/m10300-opc.c
index 4ff1512..3989c90 100644
--- a/opcodes/m10300-opc.c
+++ b/opcodes/m10300-opc.c
@@ -377,46 +377,34 @@ const struct mn10300_opcode mn10300_opcodes[] = {
{ "mov", 0x70, 0xf0, FMT_S0, 0, {MEM(AM0), DN1}},
{ "mov", 0x5800, 0xfcff, FMT_S1, 0, {MEM(SP), DN0}},
{ "mov", 0x300000, 0xfc0000, FMT_S2, 0, {MEM(IMM16_MEM), DN0}},
-{ "mov", 0xfca40000, 0xfffc0000, FMT_D4, 0, {MEM(IMM32_MEM), DN0}},
{ "mov", 0xf000, 0xfff0, FMT_D0, 0, {MEM(AM0), AN1}},
{ "mov", 0x5c00, 0xfcff, FMT_S1, 0, {MEM(SP), AN0}},
{ "mov", 0xfaa00000, 0xfffc0000, FMT_D2, 0, {MEM(IMM16_MEM), AN0}},
-{ "mov", 0xfca00000, 0xfffc0000, FMT_D4, 0, {MEM(IMM32_MEM), AN0}},
{ "mov", 0x60, 0xf0, FMT_S0, 0, {DM1, MEM(AN0)}},
{ "mov", 0x4200, 0xf3ff, FMT_S1, 0, {DM1, MEM(SP)}},
{ "mov", 0x010000, 0xf30000, FMT_S2, 0, {DM1, MEM(IMM16_MEM)}},
-{ "mov", 0xfc810000, 0xfff30000, FMT_D4, 0, {DM1, MEM(IMM32_MEM)}},
{ "mov", 0xf010, 0xfff0, FMT_D0, 0, {AM1, MEM(AN0)}},
{ "mov", 0x4300, 0xf3ff, FMT_S1, 0, {AM1, MEM(SP)}},
{ "mov", 0xfa800000, 0xfff30000, FMT_D2, 0, {AM1, MEM(IMM16_MEM)}},
-{ "mov", 0xfc800000, 0xfff30000, FMT_D4, 0, {AM1, MEM(IMM32_MEM)}},
{ "mov", 0x5c00, 0xfc00, FMT_S1, 0, {MEM2(IMM8, SP), AN0}},
{ "mov", 0xf80000, 0xfff000, FMT_D1, 0, {MEM2(SD8, AM0), DN1}},
{ "mov", 0xfa000000, 0xfff00000, FMT_D2, 0, {MEM2(SD16, AM0), DN1}},
-{ "mov", 0xfc000000, 0xfff00000, FMT_D4, 0, {MEM2(IMM32,AM0), DN1}},
{ "mov", 0x5800, 0xfc00, FMT_S1, 0, {MEM2(IMM8, SP), DN0}},
{ "mov", 0xfab40000, 0xfffc0000, FMT_D2, 0, {MEM2(IMM16, SP), DN0}},
-{ "mov", 0xfcb40000, 0xfffc0000, FMT_D4, 0, {MEM2(IMM32, SP), DN0}},
{ "mov", 0xf300, 0xffc0, FMT_D0, 0, {MEM2(DI, AM0), DN2}},
{ "mov", 0xf82000, 0xfff000, FMT_D1, 0, {MEM2(SD8,AM0), AN1}},
{ "mov", 0xfa200000, 0xfff00000, FMT_D2, 0, {MEM2(SD16, AM0), AN1}},
-{ "mov", 0xfc200000, 0xfff00000, FMT_D4, 0, {MEM2(IMM32,AM0), AN1}},
{ "mov", 0xfab00000, 0xfffc0000, FMT_D2, 0, {MEM2(IMM16, SP), AN0}},
-{ "mov", 0xfcb00000, 0xfffc0000, FMT_D4, 0, {MEM2(IMM32, SP), AN0}},
{ "mov", 0xf380, 0xffc0, FMT_D0, 0, {MEM2(DI, AM0), AN2}},
{ "mov", 0x4300, 0xf300, FMT_S1, 0, {AM1, MEM2(IMM8, SP)}},
{ "mov", 0xf81000, 0xfff000, FMT_D1, 0, {DM1, MEM2(SD8, AN0)}},
{ "mov", 0xfa100000, 0xfff00000, FMT_D2, 0, {DM1, MEM2(SD16, AN0)}},
-{ "mov", 0xfc100000, 0xfff00000, FMT_D4, 0, {DM1, MEM2(IMM32,AN0)}},
{ "mov", 0x4200, 0xf300, FMT_S1, 0, {DM1, MEM2(IMM8, SP)}},
{ "mov", 0xfa910000, 0xfff30000, FMT_D2, 0, {DM1, MEM2(IMM16, SP)}},
-{ "mov", 0xfc910000, 0xfff30000, FMT_D4, 0, {DM1, MEM2(IMM32, SP)}},
{ "mov", 0xf340, 0xffc0, FMT_D0, 0, {DM2, MEM2(DI, AN0)}},
{ "mov", 0xf83000, 0xfff000, FMT_D1, 0, {AM1, MEM2(SD8, AN0)}},
{ "mov", 0xfa300000, 0xfff00000, FMT_D2, 0, {AM1, MEM2(SD16, AN0)}},
-{ "mov", 0xfc300000, 0xfff00000, FMT_D4, 0, {AM1, MEM2(IMM32,AN0)}},
{ "mov", 0xfa900000, 0xfff30000, FMT_D2, 0, {AM1, MEM2(IMM16, SP)}},
-{ "mov", 0xfc900000, 0xfff30000, FMT_D4, 0, {AM1, MEM2(IMM32, SP)}},
{ "mov", 0xf3c0, 0xffc0, FMT_D0, 0, {AM2, MEM2(DI, AN0)}},
/* start-sanitize-am33 */
@@ -441,32 +429,20 @@ const struct mn10300_opcode mn10300_opcodes[] = {
{ "mov", 0xf96a00, 0xffff00, FMT_D6, AM33, {MEMINC(RM0), RN2}},
{ "mov", 0xfb0e0000, 0xffff0f00, FMT_D7, AM33, {MEM(IMM8_MEM), RN2}},
{ "mov", 0xfd0e0000, 0xffff0f00, FMT_D8, AM33, {MEM(IMM24_MEM), RN2}},
-{ "mov", 0xfe0e0000, 0xffff0f00, FMT_D9, AM33, {MEM(IMM32_HIGH8_MEM),
- RN2}},
{ "mov", 0xf91a00, 0xffff00, FMT_D6, AM33, {RM2, MEM(RN0)}},
{ "mov", 0xf99a00, 0xffff0f, FMT_D6, AM33, {RM2, MEM(SP)}},
{ "mov", 0xf97a00, 0xffff00, FMT_D6, AM33, {RM2, MEMINC(RN0)}},
{ "mov", 0xfb1e0000, 0xffff0f00, FMT_D7, AM33, {RM2, MEM(IMM8_MEM)}},
{ "mov", 0xfd1e0000, 0xffff0f00, FMT_D8, AM33, {RM2, MEM(IMM24_MEM)}},
-{ "mov", 0xfe1e0000, 0xffff0f00, FMT_D9, AM33, {RM2,
- MEM(IMM32_HIGH8_MEM)}},
{ "mov", 0xfb0a0000, 0xffff0000, FMT_D7, AM33, {MEM2(SD8, RM0), RN2}},
{ "mov", 0xfd0a0000, 0xffff0000, FMT_D8, AM33, {MEM2(SD24, RM0), RN2}},
-{ "mov", 0xfe0a0000, 0xffff0000, FMT_D9, AM33, {MEM2(IMM32_HIGH8,RM0),
- RN2}},
{ "mov", 0xfb8e0000, 0xffff000f, FMT_D7, AM33, {MEM2(RI, RM0), RD2}},
{ "mov", 0xfb1a0000, 0xffff0000, FMT_D7, AM33, {RM2, MEM2(SD8, RN0)}},
{ "mov", 0xfd1a0000, 0xffff0000, FMT_D8, AM33, {RM2, MEM2(SD24, RN0)}},
-{ "mov", 0xfe1a0000, 0xffff0000, FMT_D9, AM33, {RM2, MEM2(IMM32_HIGH8,
- RN0)}},
{ "mov", 0xfb8a0000, 0xffff0f00, FMT_D7, AM33, {MEM2(SD8, SP), RN2}},
{ "mov", 0xfd8a0000, 0xffff0f00, FMT_D8, AM33, {MEM2(SD24, SP), RN2}},
-{ "mov", 0xfe8a0000, 0xffff0f00, FMT_D9, AM33, {MEM2(IMM32_HIGH8, SP),
- RN2}},
{ "mov", 0xfb9a0000, 0xffff0f00, FMT_D7, AM33, {RM2, MEM2(SD8, SP)}},
{ "mov", 0xfd9a0000, 0xffff0f00, FMT_D8, AM33, {RM2, MEM2(SD24, SP)}},
-{ "mov", 0xfe9a0000, 0xffff0f00, FMT_D9, AM33, {RM2, MEM2(IMM32_HIGH8,
- SP)}},
{ "mov", 0xfb9e0000, 0xffff000f, FMT_D7, AM33, {RD2, MEM2(RI, RN0)}},
/* end-sanitize-am33 */
/* These must come after most of the other move instructions to avoid matching
@@ -475,6 +451,18 @@ const struct mn10300_opcode mn10300_opcodes[] = {
{ "mov", 0xfccc0000, 0xfffc0000, FMT_D4, 0, {IMM32, DN0}},
{ "mov", 0x240000, 0xfc0000, FMT_S2, 0, {IMM16, AN0}},
{ "mov", 0xfcdc0000, 0xfffc0000, FMT_D4, 0, {IMM32, AN0}},
+{ "mov", 0xfca40000, 0xfffc0000, FMT_D4, 0, {MEM(IMM32_MEM), DN0}},
+{ "mov", 0xfca00000, 0xfffc0000, FMT_D4, 0, {MEM(IMM32_MEM), AN0}},
+{ "mov", 0xfc810000, 0xfff30000, FMT_D4, 0, {DM1, MEM(IMM32_MEM)}},
+{ "mov", 0xfc800000, 0xfff30000, FMT_D4, 0, {AM1, MEM(IMM32_MEM)}},
+{ "mov", 0xfc000000, 0xfff00000, FMT_D4, 0, {MEM2(IMM32,AM0), DN1}},
+{ "mov", 0xfcb40000, 0xfffc0000, FMT_D4, 0, {MEM2(IMM32, SP), DN0}},
+{ "mov", 0xfc200000, 0xfff00000, FMT_D4, 0, {MEM2(IMM32,AM0), AN1}},
+{ "mov", 0xfcb00000, 0xfffc0000, FMT_D4, 0, {MEM2(IMM32, SP), AN0}},
+{ "mov", 0xfc100000, 0xfff00000, FMT_D4, 0, {DM1, MEM2(IMM32,AN0)}},
+{ "mov", 0xfc910000, 0xfff30000, FMT_D4, 0, {DM1, MEM2(IMM32, SP)}},
+{ "mov", 0xfc300000, 0xfff00000, FMT_D4, 0, {AM1, MEM2(IMM32,AN0)}},
+{ "mov", 0xfc900000, 0xfff30000, FMT_D4, 0, {AM1, MEM2(IMM32, SP)}},
/* These non-promoting variants need to come after all the other memory
moves. */
{ "mov", 0xf8f000, 0xfffc00, FMT_D1, 0, {MEM2(SD8N, AM0), SP}},
@@ -488,6 +476,18 @@ const struct mn10300_opcode mn10300_opcodes[] = {
{ "mov", 0xfbf80000, 0xffff0000, FMT_D7, AM33, {SIMM8, XRN02}},
{ "mov", 0xfdf80000, 0xffff0000, FMT_D8, AM33, {SIMM24, XRN02}},
{ "mov", 0xfef80000, 0xffff0000, FMT_D9, AM33, {IMM32_HIGH8, XRN02}},
+{ "mov", 0xfe0e0000, 0xffff0f00, FMT_D9, AM33, {MEM(IMM32_HIGH8_MEM),
+ RN2}},
+{ "mov", 0xfe1e0000, 0xffff0f00, FMT_D9, AM33, {RM2,
+ MEM(IMM32_HIGH8_MEM)}},
+{ "mov", 0xfe0a0000, 0xffff0000, FMT_D9, AM33, {MEM2(IMM32_HIGH8,RM0),
+ RN2}},
+{ "mov", 0xfe1a0000, 0xffff0000, FMT_D9, AM33, {RM2, MEM2(IMM32_HIGH8,
+ RN0)}},
+{ "mov", 0xfe8a0000, 0xffff0f00, FMT_D9, AM33, {MEM2(IMM32_HIGH8, SP),
+ RN2}},
+{ "mov", 0xfe9a0000, 0xffff0f00, FMT_D9, AM33, {RM2, MEM2(IMM32_HIGH8,
+ SP)}},
/* end-sanitize-am33 */
/* start-sanitize-am33 */
@@ -722,15 +722,17 @@ const struct mn10300_opcode mn10300_opcodes[] = {
{ "add", 0xf170, 0xfff0, FMT_D0, 0, {AM1, AN0}},
{ "add", 0x2800, 0xfc00, FMT_S1, 0, {SIMM8, DN0}},
{ "add", 0xfac00000, 0xfffc0000, FMT_D2, 0, {SIMM16, DN0}},
-{ "add", 0xfcc00000, 0xfffc0000, FMT_D4, 0, {IMM32, DN0}},
{ "add", 0x2000, 0xfc00, FMT_S1, 0, {SIMM8, AN0}},
{ "add", 0xfad00000, 0xfffc0000, FMT_D2, 0, {SIMM16, AN0}},
-{ "add", 0xfcd00000, 0xfffc0000, FMT_D4, 0, {IMM32, AN0}},
{ "add", 0xf8fe00, 0xffff00, FMT_D1, 0, {SIMM8, SP}},
{ "add", 0xfafe0000, 0xffff0000, FMT_D2, 0, {SIMM16, SP}},
-{ "add", 0xfcfe0000, 0xffff0000, FMT_D4, 0, {IMM32, SP}},
/* start-sanitize-am33 */
{ "add", 0xf97800, 0xffff00, FMT_D6, AM33, {RM2, RN0}},
+/* end-sanitize-am33 */
+{ "add", 0xfcc00000, 0xfffc0000, FMT_D4, 0, {IMM32, DN0}},
+{ "add", 0xfcd00000, 0xfffc0000, FMT_D4, 0, {IMM32, AN0}},
+{ "add", 0xfcfe0000, 0xffff0000, FMT_D4, 0, {IMM32, SP}},
+/* start-sanitize-am33 */
{ "add", 0xfb780000, 0xffff0000, FMT_D7, AM33, {SIMM8, RN02}},
{ "add", 0xfd780000, 0xffff0000, FMT_D8, AM33, {SIMM24, RN02}},
{ "add", 0xfe780000, 0xffff0000, FMT_D9, AM33, {IMM32_HIGH8, RN02}},
@@ -754,10 +756,12 @@ const struct mn10300_opcode mn10300_opcodes[] = {
{ "sub", 0xf120, 0xfff0, FMT_D0, 0, {DM1, AN0}},
{ "sub", 0xf110, 0xfff0, FMT_D0, 0, {AM1, DN0}},
{ "sub", 0xf130, 0xfff0, FMT_D0, 0, {AM1, AN0}},
+/* start-sanitize-am33 */
+{ "sub", 0xf99800, 0xffff00, FMT_D6, AM33, {RM2, RN0}},
+/* end-sanitize-am33 */
{ "sub", 0xfcc40000, 0xfffc0000, FMT_D4, 0, {IMM32, DN0}},
{ "sub", 0xfcd40000, 0xfffc0000, FMT_D4, 0, {IMM32, AN0}},
/* start-sanitize-am33 */
-{ "sub", 0xf99800, 0xffff00, FMT_D6, AM33, {RM2, RN0}},
{ "sub", 0xfb980000, 0xffff0000, FMT_D7, AM33, {SIMM8, RN02}},
{ "sub", 0xfd980000, 0xffff0000, FMT_D8, AM33, {SIMM24, RN02}},
{ "sub", 0xfe980000, 0xffff0000, FMT_D9, AM33, {IMM32_HIGH8, RN02}},
@@ -824,11 +828,13 @@ const struct mn10300_opcode mn10300_opcodes[] = {
{ "cmp", 0xb000, 0xf000, FMT_S1, 0, {IMM8, AN01}},
{ "cmp", 0xb0, 0xf0, FMT_S0, 0, {AM1, AN0}},
{ "cmp", 0xfac80000, 0xfffc0000, FMT_D2, 0, {SIMM16, DN0}},
-{ "cmp", 0xfcc80000, 0xfffc0000, FMT_D4, 0, {IMM32, DN0}},
{ "cmp", 0xfad80000, 0xfffc0000, FMT_D2, 0, {IMM16, AN0}},
-{ "cmp", 0xfcd80000, 0xfffc0000, FMT_D4, 0, {IMM32, AN0}},
/* start-sanitize-am33 */
{ "cmp", 0xf9d800, 0xffff00, FMT_D6, AM33, {RM2, RN0}},
+/* end-sanitize-am33 */
+{ "cmp", 0xfcc80000, 0xfffc0000, FMT_D4, 0, {IMM32, DN0}},
+{ "cmp", 0xfcd80000, 0xfffc0000, FMT_D4, 0, {IMM32, AN0}},
+/* start-sanitize-am33 */
{ "cmp", 0xfbd80000, 0xffff0000, FMT_D7, AM33, {SIMM8, RN02}},
{ "cmp", 0xfdd80000, 0xffff0000, FMT_D8, AM33, {SIMM24, RN02}},
{ "cmp", 0xfed80000, 0xffff0000, FMT_D9, AM33, {IMM32_HIGH8, RN02}},
@@ -840,11 +846,13 @@ const struct mn10300_opcode mn10300_opcodes[] = {
{ "and", 0xf200, 0xfff0, FMT_D0, 0, {DM1, DN0}},
{ "and", 0xf8e000, 0xfffc00, FMT_D1, 0, {IMM8, DN0}},
{ "and", 0xfae00000, 0xfffc0000, FMT_D2, 0, {IMM16, DN0}},
-{ "and", 0xfce00000, 0xfffc0000, FMT_D4, 0, {IMM32, DN0}},
{ "and", 0xfafc0000, 0xffff0000, FMT_D2, 0, {IMM16, PSW}},
/* start-sanitize-am33 */
{ "and", 0xfcfc0000, 0xffff0000, FMT_D4, AM33, {IMM32, EPSW}},
{ "and", 0xf90900, 0xffff00, FMT_D6, AM33, {RM2, RN0}},
+/* end-sanitize-am33 */
+{ "and", 0xfce00000, 0xfffc0000, FMT_D4, 0, {IMM32, DN0}},
+/* start-sanitize-am33 */
{ "and", 0xfb090000, 0xffff0000, FMT_D7, AM33, {IMM8, RN02}},
{ "and", 0xfd090000, 0xffff0000, FMT_D8, AM33, {IMM24, RN02}},
{ "and", 0xfe090000, 0xffff0000, FMT_D9, AM33, {IMM32_HIGH8, RN02}},
@@ -856,11 +864,13 @@ const struct mn10300_opcode mn10300_opcodes[] = {
{ "or", 0xf210, 0xfff0, FMT_D0, 0, {DM1, DN0}},
{ "or", 0xf8e400, 0xfffc00, FMT_D1, 0, {IMM8, DN0}},
{ "or", 0xfae40000, 0xfffc0000, FMT_D2, 0, {IMM16, DN0}},
-{ "or", 0xfce40000, 0xfffc0000, FMT_D4, 0, {IMM32, DN0}},
{ "or", 0xfafd0000, 0xffff0000, FMT_D2, 0, {IMM16, PSW}},
/* start-sanitize-am33 */
{ "or", 0xfcfd0000, 0xffff0000, FMT_D4, AM33, {IMM32, EPSW}},
{ "or", 0xf91900, 0xffff00, FMT_D6, AM33, {RM2, RN0}},
+/* end-sanitize-am33 */
+{ "or", 0xfce40000, 0xfffc0000, FMT_D4, 0, {IMM32, DN0}},
+/* start-sanitize-am33 */
{ "or", 0xfb190000, 0xffff0000, FMT_D7, AM33, {IMM8, RN02}},
{ "or", 0xfd190000, 0xffff0000, FMT_D8, AM33, {IMM24, RN02}},
{ "or", 0xfe190000, 0xffff0000, FMT_D9, AM33, {IMM32_HIGH8, RN02}},
@@ -871,13 +881,16 @@ const struct mn10300_opcode mn10300_opcodes[] = {
/* end-sanitize-am33 */
{ "xor", 0xf220, 0xfff0, FMT_D0, 0, {DM1, DN0}},
{ "xor", 0xfae80000, 0xfffc0000, FMT_D2, 0, {IMM16, DN0}},
-{ "xor", 0xfce80000, 0xfffc0000, FMT_D4, 0, {IMM32, DN0}},
/* start-sanitize-am33 */
{ "xor", 0xf92900, 0xffff00, FMT_D6, AM33, {RM2, RN0}},
+/* end-sanitize-am33 */
+{ "xor", 0xfce80000, 0xfffc0000, FMT_D4, 0, {IMM32, DN0}},
+/* start-sanitize-am33 */
{ "xor", 0xfb290000, 0xffff0000, FMT_D7, AM33, {IMM8, RN02}},
{ "xor", 0xfd290000, 0xffff0000, FMT_D8, AM33, {IMM24, RN02}},
{ "xor", 0xfe290000, 0xffff0000, FMT_D9, AM33, {IMM32_HIGH8, RN02}},
/* end-sanitize-am33 */
+
{ "not", 0xf230, 0xfffc, FMT_D0, 0, {DN0}},
/* start-sanitize-am33 */
{ "not", 0xf93900, 0xffff00, FMT_D6, AM33, {RN02}},