aboutsummaryrefslogtreecommitdiff
path: root/opcodes/s390-opc.c
diff options
context:
space:
mode:
authorAndreas Jaeger <aj@suse.de>2001-08-23 06:38:56 +0000
committerAndreas Jaeger <aj@suse.de>2001-08-23 06:38:56 +0000
commit355d475e91257ebe82db4b2ff36c6f16dbba823b (patch)
tree6c2a921941105c820324c0fa6884e392d5f938e7 /opcodes/s390-opc.c
parent701c159d9190af367e16a63ad8856d6664df1c14 (diff)
downloadgdb-355d475e91257ebe82db4b2ff36c6f16dbba823b.zip
gdb-355d475e91257ebe82db4b2ff36c6f16dbba823b.tar.gz
gdb-355d475e91257ebe82db4b2ff36c6f16dbba823b.tar.bz2
* opcodes/s390-opc.c: Add "low or high" and "not low or high"
branch instructions for gcc 3.0. * opcodes/s390-opc.txt: Likewise.
Diffstat (limited to 'opcodes/s390-opc.c')
-rw-r--r--opcodes/s390-opc.c45
1 files changed, 25 insertions, 20 deletions
diff --git a/opcodes/s390-opc.c b/opcodes/s390-opc.c
index 52aa617..f081177 100644
--- a/opcodes/s390-opc.c
+++ b/opcodes/s390-opc.c
@@ -45,15 +45,15 @@ const struct s390_operand s390_operands[] =
#define R_8 1 /* GPR starting at position 8 */
{ 4, 8, S390_OPERAND_GPR },
#define R_12 2 /* GPR starting at position 12 */
- { 4, 12, S390_OPERAND_GPR },
+ { 4, 12, S390_OPERAND_GPR },
#define R_16 3 /* GPR starting at position 16 */
- { 4, 16, S390_OPERAND_GPR },
+ { 4, 16, S390_OPERAND_GPR },
#define R_20 4 /* GPR starting at position 20 */
- { 4, 20, S390_OPERAND_GPR },
+ { 4, 20, S390_OPERAND_GPR },
#define R_24 5 /* GPR starting at position 24 */
- { 4, 24, S390_OPERAND_GPR },
+ { 4, 24, S390_OPERAND_GPR },
#define R_28 6 /* GPR starting at position 28 */
- { 4, 28, S390_OPERAND_GPR },
+ { 4, 28, S390_OPERAND_GPR },
#define R_32 7 /* GPR starting at position 32 */
{ 4, 32, S390_OPERAND_GPR },
@@ -87,24 +87,24 @@ const struct s390_operand s390_operands[] =
{ 4, 12, S390_OPERAND_CR },
#define B_16 21 /* Base register starting at position 16 */
- { 4, 16, S390_OPERAND_BASE|S390_OPERAND_GPR },
+ { 4, 16, S390_OPERAND_BASE|S390_OPERAND_GPR },
#define B_32 22 /* Base register starting at position 32 */
- { 4, 32, S390_OPERAND_BASE|S390_OPERAND_GPR },
+ { 4, 32, S390_OPERAND_BASE|S390_OPERAND_GPR },
#define X_12 23 /* Index register starting at position 12 */
- { 4, 12, S390_OPERAND_INDEX|S390_OPERAND_GPR },
+ { 4, 12, S390_OPERAND_INDEX|S390_OPERAND_GPR },
#define D_20 24 /* Displacement starting at position 20 */
- { 12, 20, S390_OPERAND_DISP },
+ { 12, 20, S390_OPERAND_DISP },
#define D_36 25 /* Displacement starting at position 36 */
- { 12, 36, S390_OPERAND_DISP },
+ { 12, 36, S390_OPERAND_DISP },
#define L4_8 26 /* 4 bit length starting at position 8 */
- { 4, 8, S390_OPERAND_LENGTH },
+ { 4, 8, S390_OPERAND_LENGTH },
#define L4_12 27 /* 4 bit length starting at position 12 */
{ 4, 12, S390_OPERAND_LENGTH },
#define L8_8 28 /* 8 bit length starting at position 8 */
- { 8, 8, S390_OPERAND_LENGTH },
+ { 8, 8, S390_OPERAND_LENGTH },
#define U4_8 29 /* 4 bit unsigned value starting at 8 */
{ 4, 8, 0 },
@@ -115,15 +115,15 @@ const struct s390_operand s390_operands[] =
#define U4_20 32 /* 4 bit unsigned value starting at 20 */
{ 4, 20, 0 },
#define U8_8 33 /* 8 bit unsigned value starting at 8 */
- { 8, 8, 0 },
+ { 8, 8, 0 },
#define U8_16 34 /* 8 bit unsigned value starting at 16 */
{ 8, 16, 0 },
#define I16_16 35 /* 16 bit signed value starting at 16 */
{ 16, 16, S390_OPERAND_SIGNED },
#define U16_16 36 /* 16 bit unsigned value starting at 16 */
- { 16, 16, 0 },
+ { 16, 16, 0 },
#define J16_16 37 /* PC relative jump offset at 16 */
- { 16, 16, S390_OPERAND_PCREL },
+ { 16, 16, S390_OPERAND_PCREL },
#define J32_16 38 /* PC relative long offset at 16 */
{ 32, 16, S390_OPERAND_PCREL }
};
@@ -204,7 +204,7 @@ const struct s390_operand s390_operands[] =
#define INSTR_RIL_A 6, { R_8,J32_16,0,0,0,0 } /* e.g. brasl */
#define INSTR_RIL_B 6, { J32_16,0,0,0,0,0 } /* e.g. jg */
#define INSTR_RIL_MA 6, { R_8,J32_16,0,0,0,0 } /* e.g. brcl */
-
+
#define MASK_E { 0xff, 0xff, 0x00, 0x00, 0x00, 0x00 }
#define MASK_RR { 0xff, 0x00, 0x00, 0x00, 0x00, 0x00 }
#define MASK_RR_M { 0xff, 0x00, 0x00, 0x00, 0x00, 0x00 }
@@ -273,7 +273,7 @@ const struct s390_operand s390_operands[] =
#define MASK_RIL_B { 0xff, 0xff, 0x00, 0x00, 0x00, 0x00 }
#define MASK_RIL_M { 0xff, 0x0f, 0x00, 0x00, 0x00, 0x00 }
#define MASK_RIL_MA { 0xff, 0x0f, 0x00, 0x00, 0x00, 0x00 }
-
+
/* The opcode formats table (blueprints for .insn pseudo mnemonic). */
const struct s390_opcode s390_opformats[] =
@@ -506,10 +506,12 @@ const struct s390_opcode s390_opcodes[] =
{ "jgnl", OP16(0xc0b4LL), MASK_RIL_B, INSTR_RIL_B, 2},
{ "jgnm", OP16(0xc0b4LL), MASK_RIL_B, INSTR_RIL_B, 2},
{ "jghe", OP16(0xc0a4LL), MASK_RIL_B, INSTR_RIL_B, 2},
+ { "jgnlh", OP16(0xc094LL), MASK_RIL_B, INSTR_RIL_B, 2},
{ "jge", OP16(0xc084LL), MASK_RIL_B, INSTR_RIL_B, 2},
{ "jgz", OP16(0xc084LL), MASK_RIL_B, INSTR_RIL_B, 2},
{ "jgne", OP16(0xc074LL), MASK_RIL_B, INSTR_RIL_B, 2},
{ "jgnz", OP16(0xc074LL), MASK_RIL_B, INSTR_RIL_B, 2},
+ { "jglh", OP16(0xc064LL), MASK_RIL_B, INSTR_RIL_B, 2},
{ "jgnhe", OP16(0xc054LL), MASK_RIL_B, INSTR_RIL_B, 2},
{ "jgl", OP16(0xc044LL), MASK_RIL_B, INSTR_RIL_B, 2},
{ "jgm", OP16(0xc044LL), MASK_RIL_B, INSTR_RIL_B, 2},
@@ -751,10 +753,12 @@ const struct s390_opcode s390_opcodes[] =
{ "jnl", OP16(0xa7b4LL), MASK_RI_B, INSTR_RI_B, 3},
{ "jnm", OP16(0xa7b4LL), MASK_RI_B, INSTR_RI_B, 3},
{ "jhe", OP16(0xa7a4LL), MASK_RI_B, INSTR_RI_B, 3},
+ { "jnlh", OP16(0xa794LL), MASK_RI_B, INSTR_RI_B, 3},
{ "je", OP16(0xa784LL), MASK_RI_B, INSTR_RI_B, 3},
{ "jz", OP16(0xa784LL), MASK_RI_B, INSTR_RI_B, 3},
{ "jne", OP16(0xa774LL), MASK_RI_B, INSTR_RI_B, 3},
{ "jnz", OP16(0xa774LL), MASK_RI_B, INSTR_RI_B, 3},
+ { "jlh", OP16(0xa764LL), MASK_RI_B, INSTR_RI_B, 3},
{ "jnhe", OP16(0xa754LL), MASK_RI_B, INSTR_RI_B, 3},
{ "jl", OP16(0xa744LL), MASK_RI_B, INSTR_RI_B, 3},
{ "jm", OP16(0xa744LL), MASK_RI_B, INSTR_RI_B, 3},
@@ -873,10 +877,12 @@ const struct s390_opcode s390_opcodes[] =
{ "bnl", OP16(0x47b0LL), MASK_RX_B, INSTR_RX_B, 3},
{ "bnm", OP16(0x47b0LL), MASK_RX_B, INSTR_RX_B, 3},
{ "bhe", OP16(0x47a0LL), MASK_RX_B, INSTR_RX_B, 3},
+ { "bnlh", OP16(0x4790LL), MASK_RX_B, INSTR_RX_B, 3},
{ "be", OP16(0x4780LL), MASK_RX_B, INSTR_RX_B, 3},
{ "bz", OP16(0x4780LL), MASK_RX_B, INSTR_RX_B, 3},
{ "bne", OP16(0x4770LL), MASK_RX_B, INSTR_RX_B, 3},
{ "bnz", OP16(0x4770LL), MASK_RX_B, INSTR_RX_B, 3},
+ { "blh", OP16(0x4760LL), MASK_RX_B, INSTR_RX_B, 3},
{ "bnhe", OP16(0x4750LL), MASK_RX_B, INSTR_RX_B, 3},
{ "bl", OP16(0x4740LL), MASK_RX_B, INSTR_RX_B, 3},
{ "bm", OP16(0x4740LL), MASK_RX_B, INSTR_RX_B, 3},
@@ -955,10 +961,12 @@ const struct s390_opcode s390_opcodes[] =
{ "bnlr", OP16(0x07b0LL), MASK_RR_B, INSTR_RR_B, 3},
{ "bnmr", OP16(0x07b0LL), MASK_RR_B, INSTR_RR_B, 3},
{ "bher", OP16(0x07a0LL), MASK_RR_B, INSTR_RR_B, 3},
+ { "bnlhr", OP16(0x0790LL), MASK_RR_B, INSTR_RR_B, 3},
{ "ber", OP16(0x0780LL), MASK_RR_B, INSTR_RR_B, 3},
{ "bzr", OP16(0x0780LL), MASK_RR_B, INSTR_RR_B, 3},
{ "bner", OP16(0x0770LL), MASK_RR_B, INSTR_RR_B, 3},
{ "bnzr", OP16(0x0770LL), MASK_RR_B, INSTR_RR_B, 3},
+ { "blhr", OP16(0x0760LL), MASK_RR_B, INSTR_RR_B, 3},
{ "bnher", OP16(0x0750LL), MASK_RR_B, INSTR_RR_B, 3},
{ "blr", OP16(0x0740LL), MASK_RR_B, INSTR_RR_B, 3},
{ "bmr", OP16(0x0740LL), MASK_RR_B, INSTR_RR_B, 3},
@@ -983,6 +991,3 @@ const struct s390_opcode s390_opcodes[] =
const int s390_num_opcodes =
sizeof (s390_opcodes) / sizeof (s390_opcodes[0]);
-
-
-