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-rw-r--r--include/ChangeLog4
-rw-r--r--include/opcode/moxie.h4
-rw-r--r--opcodes/ChangeLog5
-rw-r--r--opcodes/moxie-dis.c11
-rw-r--r--opcodes/moxie-opc.c115
5 files changed, 109 insertions, 30 deletions
diff --git a/include/ChangeLog b/include/ChangeLog
index c0b69ad..4a535eb 100644
--- a/include/ChangeLog
+++ b/include/ChangeLog
@@ -1,3 +1,7 @@
+2012-09-27 Anthony Green <green@moxielogic.com>
+
+ * opcode/moxie.h (MOXIE_BAD): New define.
+
2012-09-12 Chris Schlumberger-Socha <chris.schlumberger-socha@arm.com>
* elf/aarch64.h (R_AARCH64_GOT_LD_PREL19): New reloc.
diff --git a/include/opcode/moxie.h b/include/opcode/moxie.h
index e2bc374..dae40c8 100644
--- a/include/opcode/moxie.h
+++ b/include/opcode/moxie.h
@@ -60,6 +60,8 @@
#define MOXIE_F3_NARG 0x300
#define MOXIE_F3_PCREL 0x301
+#define MOXIE_BAD 0x400
+
typedef struct moxie_opc_info_t
{
short opcode;
@@ -67,6 +69,6 @@ typedef struct moxie_opc_info_t
const char * name;
} moxie_opc_info_t;
-extern const moxie_opc_info_t moxie_form1_opc_info[64];
+extern const moxie_opc_info_t moxie_form1_opc_info[128];
extern const moxie_opc_info_t moxie_form2_opc_info[4];
extern const moxie_opc_info_t moxie_form3_opc_info[16];
diff --git a/opcodes/ChangeLog b/opcodes/ChangeLog
index ad10a20..4fe082a 100644
--- a/opcodes/ChangeLog
+++ b/opcodes/ChangeLog
@@ -1,3 +1,8 @@
+2012-09-27 Anthony Green <green@moxielogic.com>
+
+ * moxie-dis.c (print_insn_moxie): Print 'bad' instructions.
+ * moxie-opc.c: All 'bad' instructions have the itype MOXIE_BAD.
+
2012-09-25 Saravanan Ekanathan <saravanan.ekanathan@amd.com>
* i386-gen.c (cpu_flag_init): Add missing Cpu flags in
diff --git a/opcodes/moxie-dis.c b/opcodes/moxie-dis.c
index 38429de..f726f21 100644
--- a/opcodes/moxie-dis.c
+++ b/opcodes/moxie-dis.c
@@ -174,8 +174,11 @@ print_insn_moxie (bfd_vma addr, struct disassemble_info * info)
length = 6;
}
break;
+ case MOXIE_BAD:
+ fpr (stream, "bad");
+ break;
default:
- abort ();
+ abort();
}
}
else if ((iword & (1<<14)) == 0)
@@ -193,6 +196,9 @@ print_insn_moxie (bfd_vma addr, struct disassemble_info * info)
case MOXIE_F2_NARG:
fpr (stream, "%s", opcode->name);
break;
+ case MOXIE_BAD:
+ fpr (stream, "bad");
+ break;
default:
abort();
}
@@ -208,6 +214,9 @@ print_insn_moxie (bfd_vma addr, struct disassemble_info * info)
info->print_address_func ((bfd_vma) (addr + INST2OFFSET(iword) + 2),
info);
break;
+ case MOXIE_BAD:
+ fpr (stream, "bad");
+ break;
default:
abort();
}
diff --git a/opcodes/moxie-opc.c b/opcodes/moxie-opc.c
index b493d1f..7f3a552 100644
--- a/opcodes/moxie-opc.c
+++ b/opcodes/moxie-opc.c
@@ -50,12 +50,9 @@
oooo - form 3 opcode number
vvvvvvvvvv - 10-bit immediate value. */
-/* Note that currently two opcodes are reserved as bad, so that all
- instructions starting with 0x00 and 0xff fault. */
-
-const moxie_opc_info_t moxie_form1_opc_info[64] =
+const moxie_opc_info_t moxie_form1_opc_info[128] =
{
- { 0x00, MOXIE_F1_NARG, "bad" }, // Reserved as bad.
+ { 0x00, MOXIE_BAD, "bad" }, // Reserved as bad.
{ 0x01, MOXIE_F1_A4, "ldi.l" },
{ 0x02, MOXIE_F1_AB, "mov" },
{ 0x03, MOXIE_F1_M, "jsra" },
@@ -71,15 +68,15 @@ const moxie_opc_info_t moxie_form1_opc_info[64] =
{ 0x0d, MOXIE_F1_AiB4, "sto.l" },
{ 0x0e, MOXIE_F1_AB, "cmp" },
{ 0x0f, MOXIE_F1_NARG, "nop" },
- { 0x10, MOXIE_F1_NARG, "bad" },
- { 0x11, MOXIE_F1_NARG, "bad" },
- { 0x12, MOXIE_F1_NARG, "bad" },
- { 0x13, MOXIE_F1_NARG, "bad" },
- { 0x14, MOXIE_F1_NARG, "bad" },
- { 0x15, MOXIE_F1_NARG, "bad" },
- { 0x16, MOXIE_F1_NARG, "bad" },
- { 0x17, MOXIE_F1_NARG, "bad" },
- { 0x18, MOXIE_F1_NARG, "bad" },
+ { 0x10, MOXIE_BAD, "bad" },
+ { 0x11, MOXIE_BAD, "bad" },
+ { 0x12, MOXIE_BAD, "bad" },
+ { 0x13, MOXIE_BAD, "bad" },
+ { 0x14, MOXIE_BAD, "bad" },
+ { 0x15, MOXIE_BAD, "bad" },
+ { 0x16, MOXIE_BAD, "bad" },
+ { 0x17, MOXIE_BAD, "bad" },
+ { 0x18, MOXIE_BAD, "bad" },
{ 0x19, MOXIE_F1_A, "jsr" },
{ 0x1a, MOXIE_F1_M, "jmpa" },
{ 0x1b, MOXIE_F1_A4, "ldi.b" },
@@ -113,12 +110,76 @@ const moxie_opc_info_t moxie_form1_opc_info[64] =
{ 0x37, MOXIE_F1_AiB4, "sto.b" },
{ 0x38, MOXIE_F1_ABi4, "ldo.s" },
{ 0x39, MOXIE_F1_AiB4, "sto.s" },
- { 0x3a, MOXIE_F1_NARG, "bad" },
- { 0x3b, MOXIE_F1_NARG, "bad" },
- { 0x3c, MOXIE_F1_NARG, "bad" },
- { 0x3d, MOXIE_F1_NARG, "bad" },
- { 0x3e, MOXIE_F1_NARG, "bad" },
- { 0x3f, MOXIE_F1_NARG, "bad" }
+ { 0x3a, MOXIE_BAD, "bad" },
+ { 0x3b, MOXIE_BAD, "bad" },
+ { 0x3c, MOXIE_BAD, "bad" },
+ { 0x3d, MOXIE_BAD, "bad" },
+ { 0x3e, MOXIE_BAD, "bad" },
+ { 0x3f, MOXIE_BAD, "bad" },
+ { 0x40, MOXIE_BAD, "bad" },
+ { 0x41, MOXIE_BAD, "bad" },
+ { 0x42, MOXIE_BAD, "bad" },
+ { 0x43, MOXIE_BAD, "bad" },
+ { 0x44, MOXIE_BAD, "bad" },
+ { 0x45, MOXIE_BAD, "bad" },
+ { 0x46, MOXIE_BAD, "bad" },
+ { 0x47, MOXIE_BAD, "bad" },
+ { 0x48, MOXIE_BAD, "bad" },
+ { 0x49, MOXIE_BAD, "bad" },
+ { 0x4a, MOXIE_BAD, "bad" },
+ { 0x4b, MOXIE_BAD, "bad" },
+ { 0x4c, MOXIE_BAD, "bad" },
+ { 0x4d, MOXIE_BAD, "bad" },
+ { 0x4e, MOXIE_BAD, "bad" },
+ { 0x4f, MOXIE_BAD, "bad" },
+ { 0x50, MOXIE_BAD, "bad" },
+ { 0x51, MOXIE_BAD, "bad" },
+ { 0x52, MOXIE_BAD, "bad" },
+ { 0x53, MOXIE_BAD, "bad" },
+ { 0x54, MOXIE_BAD, "bad" },
+ { 0x55, MOXIE_BAD, "bad" },
+ { 0x56, MOXIE_BAD, "bad" },
+ { 0x57, MOXIE_BAD, "bad" },
+ { 0x58, MOXIE_BAD, "bad" },
+ { 0x59, MOXIE_BAD, "bad" },
+ { 0x5a, MOXIE_BAD, "bad" },
+ { 0x5b, MOXIE_BAD, "bad" },
+ { 0x5c, MOXIE_BAD, "bad" },
+ { 0x5d, MOXIE_BAD, "bad" },
+ { 0x5e, MOXIE_BAD, "bad" },
+ { 0x5f, MOXIE_BAD, "bad" },
+ { 0x60, MOXIE_BAD, "bad" },
+ { 0x61, MOXIE_BAD, "bad" },
+ { 0x62, MOXIE_BAD, "bad" },
+ { 0x63, MOXIE_BAD, "bad" },
+ { 0x64, MOXIE_BAD, "bad" },
+ { 0x65, MOXIE_BAD, "bad" },
+ { 0x66, MOXIE_BAD, "bad" },
+ { 0x67, MOXIE_BAD, "bad" },
+ { 0x68, MOXIE_BAD, "bad" },
+ { 0x69, MOXIE_BAD, "bad" },
+ { 0x6a, MOXIE_BAD, "bad" },
+ { 0x6b, MOXIE_BAD, "bad" },
+ { 0x6c, MOXIE_BAD, "bad" },
+ { 0x6d, MOXIE_BAD, "bad" },
+ { 0x6e, MOXIE_BAD, "bad" },
+ { 0x6f, MOXIE_BAD, "bad" },
+ { 0x70, MOXIE_BAD, "bad" },
+ { 0x71, MOXIE_BAD, "bad" },
+ { 0x72, MOXIE_BAD, "bad" },
+ { 0x73, MOXIE_BAD, "bad" },
+ { 0x74, MOXIE_BAD, "bad" },
+ { 0x75, MOXIE_BAD, "bad" },
+ { 0x76, MOXIE_BAD, "bad" },
+ { 0x77, MOXIE_BAD, "bad" },
+ { 0x78, MOXIE_BAD, "bad" },
+ { 0x79, MOXIE_BAD, "bad" },
+ { 0x7a, MOXIE_BAD, "bad" },
+ { 0x7b, MOXIE_BAD, "bad" },
+ { 0x7c, MOXIE_BAD, "bad" },
+ { 0x7d, MOXIE_BAD, "bad" },
+ { 0x7e, MOXIE_BAD, "bad" },
+ { 0x7f, MOXIE_BAD, "bad" }
};
const moxie_opc_info_t moxie_form2_opc_info[4] =
@@ -141,12 +202,10 @@ const moxie_opc_info_t moxie_form3_opc_info[16] =
{ 0x07, MOXIE_F3_PCREL,"ble" },
{ 0x08, MOXIE_F3_PCREL,"bgeu" },
{ 0x09, MOXIE_F3_PCREL,"bleu" },
- { 0x0a, MOXIE_F3_NARG, "bad" },
- { 0x0b, MOXIE_F3_NARG, "bad" },
- { 0x0c, MOXIE_F3_NARG, "bad" },
- { 0x0d, MOXIE_F3_NARG, "bad" },
- { 0x0e, MOXIE_F3_NARG, "bad" },
- { 0x0f, MOXIE_F3_NARG, "bad" } // Reserved as bad.
+ { 0x0a, MOXIE_BAD, "bad" },
+ { 0x0b, MOXIE_BAD, "bad" },
+ { 0x0c, MOXIE_BAD, "bad" },
+ { 0x0d, MOXIE_BAD, "bad" },
+ { 0x0e, MOXIE_BAD, "bad" },
+ { 0x0f, MOXIE_BAD, "bad" } // Reserved as bad.
};
-
-
generated by cgit v1.1 at 2024-11-23 19:12:17 +0000