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authorJeff Law <law@redhat.com>1996-08-23 16:40:15 +0000
committerJeff Law <law@redhat.com>1996-08-23 16:40:15 +0000
commit280d40df39c09adde7802741049f59e63dc059b6 (patch)
tree4bc2ad1e2eab655516d27f6c8f0820da38fd2d5c /opcodes
parent4be84c49517144c93dcce13ef5489984b7ea0dad (diff)
downloadgdb-280d40df39c09adde7802741049f59e63dc059b6.zip
gdb-280d40df39c09adde7802741049f59e63dc059b6.tar.gz
gdb-280d40df39c09adde7802741049f59e63dc059b6.tar.bz2
* v850-opc.c (v850_opcodes): Add initializer for size field
on all opcodes.
Diffstat (limited to 'opcodes')
-rw-r--r--opcodes/ChangeLog3
-rw-r--r--opcodes/v850-opc.c168
2 files changed, 87 insertions, 84 deletions
diff --git a/opcodes/ChangeLog b/opcodes/ChangeLog
index be0e150..d589dc6 100644
--- a/opcodes/ChangeLog
+++ b/opcodes/ChangeLog
@@ -1,6 +1,9 @@
start-sanitize-v850
Fri Aug 23 00:27:01 1996 Jeffrey A Law (law@cygnus.com)
+ * v850-opc.c (v850_opcodes): Add initializer for size field
+ on all opcodes.
+
* v850-opc.c (v850_operands): D6 -> DS7. References changed.
Add D8 for 8-bit unsigned field in short load/store insns.
(IF4A, IF4D): These both need two registers.
diff --git a/opcodes/v850-opc.c b/opcodes/v850-opc.c
index 8c3d45e..91bfcbe 100644
--- a/opcodes/v850-opc.c
+++ b/opcodes/v850-opc.c
@@ -123,106 +123,106 @@ const struct v850_operand v850_operands[] = {
const struct v850_opcode v850_opcodes[] = {
/* load/store instructions */
-{ "sld.b", OP(0x00), OP_MASK, IF4A },
-{ "sld.h", OP(0x00), OP_MASK, IF4C },
-{ "sld.w", OP(0x00), OP_MASK, IF4C },
-{ "sst.b", OP(0x00), OP_MASK, IF4B },
-{ "sst.h", OP(0x00), OP_MASK, IF4D },
-{ "sst.w", OP(0x00), OP_MASK, IF4D },
-
-{ "ld.b", OP(0x00), OP_MASK, IF7A },
-{ "ld.h", OP(0x00), OP_MASK, IF7A },
-{ "ld.w", OP(0x00), OP_MASK, IF7A },
-{ "st.b", OP(0x00), OP_MASK, IF7B },
-{ "st.h", OP(0x00), OP_MASK, IF7B },
-{ "st.w", OP(0x00), OP_MASK, IF7B },
+{ "sld.b", OP(0x00), OP_MASK, IF4A, 2 },
+{ "sld.h", OP(0x00), OP_MASK, IF4C, 2 },
+{ "sld.w", OP(0x00), OP_MASK, IF4C, 2 },
+{ "sst.b", OP(0x00), OP_MASK, IF4B, 2 },
+{ "sst.h", OP(0x00), OP_MASK, IF4D, 2 },
+{ "sst.w", OP(0x00), OP_MASK, IF4D, 2 },
+
+{ "ld.b", OP(0x00), OP_MASK, IF7A, 4 },
+{ "ld.h", OP(0x00), OP_MASK, IF7A, 4 },
+{ "ld.w", OP(0x00), OP_MASK, IF7A, 4 },
+{ "st.b", OP(0x00), OP_MASK, IF7B, 4 },
+{ "st.h", OP(0x00), OP_MASK, IF7B, 4 },
+{ "st.w", OP(0x00), OP_MASK, IF7B, 4 },
/* arithmetic operation instructions */
-{ "mov", OP(0x00), OP_MASK, IF1 },
-{ "mov", OP(0x08), OP_MASK, IF2 },
-{ "movea", OP(0x31), OP_MASK, IF6 },
-{ "movhi", OP(0x31), OP_MASK, IF6 },
-{ "add", OP(0x0e), OP_MASK, IF1 },
-{ "add", OP(0x12), OP_MASK, IF2 },
-{ "addi", OP(0x30), OP_MASK, IF6 },
-{ "sub", OP(0x0d), OP_MASK, IF1 },
-{ "subr", OP(0x0c), OP_MASK, IF1 },
-{ "mulh", OP(0x07), OP_MASK, IF1 },
-{ "mulh", OP(0x17), OP_MASK, IF2 },
-{ "mulhi", OP(0x37), OP_MASK, IF6 },
-{ "divh", OP(0x02), OP_MASK, IF1 },
-{ "cmp", OP(0x0f), OP_MASK, IF1 },
-{ "cmp", OP(0x13), OP_MASK, IF2 },
-{ "setf", two(0x0000,0x0000), two(0x0000,0xffff), {CCCC,R2} },
+{ "mov", OP(0x00), OP_MASK, IF1, 2 },
+{ "mov", OP(0x08), OP_MASK, IF2, 2 },
+{ "movea", OP(0x31), OP_MASK, IF6, 4 },
+{ "movhi", OP(0x31), OP_MASK, IF6, 4 },
+{ "add", OP(0x0e), OP_MASK, IF1, 2 },
+{ "add", OP(0x12), OP_MASK, IF2, 2 },
+{ "addi", OP(0x30), OP_MASK, IF6, 4 },
+{ "sub", OP(0x0d), OP_MASK, IF1, 2 },
+{ "subr", OP(0x0c), OP_MASK, IF1, 2 },
+{ "mulh", OP(0x07), OP_MASK, IF1, 2 },
+{ "mulh", OP(0x17), OP_MASK, IF2, 2 },
+{ "mulhi", OP(0x37), OP_MASK, IF6, 4 },
+{ "divh", OP(0x02), OP_MASK, IF1, 2 },
+{ "cmp", OP(0x0f), OP_MASK, IF1, 2 },
+{ "cmp", OP(0x13), OP_MASK, IF2, 2 },
+{ "setf", two(0x0000,0x0000), two(0x0000,0xffff), {CCCC,R2}, 4 },
/* saturated operation instructions */
-{ "satadd", OP(0x06), OP_MASK, IF1 },
-{ "satadd", OP(0x11), OP_MASK, IF2 },
-{ "satsub", OP(0x05), OP_MASK, IF1 },
-{ "satsubi", OP(0x33), OP_MASK, IF6 },
-{ "satsubr", OP(0x04), OP_MASK, IF1 },
+{ "satadd", OP(0x06), OP_MASK, IF1, 2 },
+{ "satadd", OP(0x11), OP_MASK, IF2, 2 },
+{ "satsub", OP(0x05), OP_MASK, IF1, 2 },
+{ "satsubi", OP(0x33), OP_MASK, IF6, 4 },
+{ "satsubr", OP(0x04), OP_MASK, IF1, 2 },
/* logical operation instructions */
-{ "tst", OP(0x0b), OP_MASK, IF1 },
-{ "or", OP(0x08), OP_MASK, IF1 },
-{ "ori", OP(0x34), OP_MASK, IF6 },
-{ "and", OP(0x0a), OP_MASK, IF1 },
-{ "andi", OP(0x36), OP_MASK, IF6 },
-{ "xor", OP(0x09), OP_MASK, IF1 },
-{ "xori", OP(0x35), OP_MASK, IF6 },
-{ "not", OP(0x01), OP_MASK, IF1 },
-{ "sar", OP(0x15), OP_MASK, {I5U, R2} },
-{ "sar", two(0x07e0,0x00a0), two(0x07e0,0xffff), {R1,R2} },
-{ "shl", OP(0x16), OP_MASK, {I5U, R2} },
-{ "shl", two(0x07e0,0x00c0), two(0x07e0,0xffff), {R1,R2} },
-{ "shr", OP(0x14), OP_MASK, {I5U, R2} },
-{ "shr", two(0x07e0,0x0080), two(0x07e0,0xffff), {R1,R2} },
+{ "tst", OP(0x0b), OP_MASK, IF1, 2 },
+{ "or", OP(0x08), OP_MASK, IF1, 2 },
+{ "ori", OP(0x34), OP_MASK, IF6, 4 },
+{ "and", OP(0x0a), OP_MASK, IF1, 2 },
+{ "andi", OP(0x36), OP_MASK, IF6, 4 },
+{ "xor", OP(0x09), OP_MASK, IF1, 2 },
+{ "xori", OP(0x35), OP_MASK, IF6, 4 },
+{ "not", OP(0x01), OP_MASK, IF1, 4 },
+{ "sar", OP(0x15), OP_MASK, {I5U, R2}, 2 },
+{ "sar", two(0x07e0,0x00a0), two(0x07e0,0xffff), {R1,R2}, 4 },
+{ "shl", OP(0x16), OP_MASK, {I5U, R2}, 2 },
+{ "shl", two(0x07e0,0x00c0), two(0x07e0,0xffff), {R1,R2}, 4 },
+{ "shr", OP(0x14), OP_MASK, {I5U, R2}, 2 },
+{ "shr", two(0x07e0,0x0080), two(0x07e0,0xffff), {R1,R2}, 4 },
/* branch instructions */
/* signed integer */
-{ "bgt", BOP(0xf), BOP_MASK, IF3 },
-{ "bge", BOP(0xe), BOP_MASK, IF3 },
-{ "blt", BOP(0x6), BOP_MASK, IF3 },
-{ "ble", BOP(0x7), BOP_MASK, IF3 },
+{ "bgt", BOP(0xf), BOP_MASK, IF3, 2 },
+{ "bge", BOP(0xe), BOP_MASK, IF3, 2 },
+{ "blt", BOP(0x6), BOP_MASK, IF3, 2 },
+{ "ble", BOP(0x7), BOP_MASK, IF3, 2 },
/* unsigned integer */
-{ "bh", BOP(0xb), BOP_MASK, IF3 },
-{ "bnh", BOP(0x3), BOP_MASK, IF3 },
-{ "bl", BOP(0x1), BOP_MASK, IF3 },
-{ "bnl", BOP(0x9), BOP_MASK, IF3 },
+{ "bh", BOP(0xb), BOP_MASK, IF3, 2 },
+{ "bnh", BOP(0x3), BOP_MASK, IF3, 2 },
+{ "bl", BOP(0x1), BOP_MASK, IF3, 2 },
+{ "bnl", BOP(0x9), BOP_MASK, IF3, 2 },
/* common */
-{ "be", BOP(0x2), BOP_MASK, IF3 },
-{ "bne", BOP(0xa), BOP_MASK, IF3 },
+{ "be", BOP(0x2), BOP_MASK, IF3, 2 },
+{ "bne", BOP(0xa), BOP_MASK, IF3, 2 },
/* others */
-{ "bv", BOP(0x0), BOP_MASK, IF3 },
-{ "bnv", BOP(0x8), BOP_MASK, IF3 },
-{ "bn", BOP(0x4), BOP_MASK, IF3 },
-{ "bp", BOP(0xc), BOP_MASK, IF3 },
-{ "bc", BOP(0x1), BOP_MASK, IF3 },
-{ "bnc", BOP(0x9), BOP_MASK, IF3 },
-{ "bz", BOP(0x2), BOP_MASK, IF3 },
-{ "bnz", BOP(0xa), BOP_MASK, IF3 },
-{ "br", BOP(0x5), BOP_MASK, IF3 },
-{ "bsa", BOP(0xd), BOP_MASK, IF3 },
-
-{ "jmp", one(0x0060), one(0xffe0), R1 },
-{ "jarl", one(0x0780), one(0xf83f), { D22, R2 } },
-{ "jr", one(0x0780), one(0xffe0), { D22 } },
+{ "bv", BOP(0x0), BOP_MASK, IF3, 2 },
+{ "bnv", BOP(0x8), BOP_MASK, IF3, 2 },
+{ "bn", BOP(0x4), BOP_MASK, IF3, 2 },
+{ "bp", BOP(0xc), BOP_MASK, IF3, 2 },
+{ "bc", BOP(0x1), BOP_MASK, IF3, 2 },
+{ "bnc", BOP(0x9), BOP_MASK, IF3, 2 },
+{ "bz", BOP(0x2), BOP_MASK, IF3, 2 },
+{ "bnz", BOP(0xa), BOP_MASK, IF3, 2 },
+{ "br", BOP(0x5), BOP_MASK, IF3, 2 },
+{ "bsa", BOP(0xd), BOP_MASK, IF3, 2 },
+
+{ "jmp", one(0x0060), one(0xffe0), R1, 2 },
+{ "jarl", one(0x0780), one(0xf83f), { D22, R2 }, 4 },
+{ "jr", one(0x0780), one(0xffe0), { D22 }, 4 },
/* bit manipulation instructions */
-{ "set1", two(0x07c0,0x0000), two(0xc7e0,0x0000), {B3, D16, R1} },
-{ "not1", two(0x47c0,0x0000), two(0xc7e0,0x0000), {B3, D16, R1} },
-{ "clr1", two(0x87c0,0x0000), two(0xc7e0,0x0000), {B3, D16, R1} },
-{ "tst1", two(0xc7c0,0x0000), two(0xc7e0,0x0000), {B3, D16, R1} },
+{ "set1", two(0x07c0,0x0000), two(0xc7e0,0x0000), {B3, D16, R1}, 4 },
+{ "not1", two(0x47c0,0x0000), two(0xc7e0,0x0000), {B3, D16, R1}, 4 },
+{ "clr1", two(0x87c0,0x0000), two(0xc7e0,0x0000), {B3, D16, R1}, 4 },
+{ "tst1", two(0xc7c0,0x0000), two(0xc7e0,0x0000), {B3, D16, R1}, 4 },
/* special instructions */
-{ "di", two(0x07e0,0x0160), two(0xffff,0xffff), {0} },
-{ "ei", two(0x87e0,0x0160), two(0xffff,0xffff), {0} },
-{ "halt", two(0x07e0,0x0120), two(0xffff,0xffff), {0} },
-{ "reti", two(0x07e0,0x0140), two(0xffff,0xffff), {0} },
-{ "trap", two(0x07e0,0x0100), two(0xffe0,0xffff), I5U },
-{ "ldsr", two(0x07e0,0x0020), two(0x07e0,0xffff), IF1 },
-{ "stsr", two(0x07e0,0x0040), two(0x07e0,0xffff), IF1 },
-{ "nop", one(0x00), one(0xff), {0} },
+{ "di", two(0x07e0,0x0160), two(0xffff,0xffff), {0}, 4 },
+{ "ei", two(0x87e0,0x0160), two(0xffff,0xffff), {0}, 4 },
+{ "halt", two(0x07e0,0x0120), two(0xffff,0xffff), {0}, 4 },
+{ "reti", two(0x07e0,0x0140), two(0xffff,0xffff), {0}, 4 },
+{ "trap", two(0x07e0,0x0100), two(0xffe0,0xffff), I5U, 4 },
+{ "ldsr", two(0x07e0,0x0020), two(0x07e0,0xffff), IF1, 4 },
+{ "stsr", two(0x07e0,0x0040), two(0x07e0,0xffff), IF1, 4 },
+{ "nop", one(0x00), one(0xff), {0}, 2 },
} ;