diff options
| -rw-r--r-- | opcodes/ChangeLog | 4 | ||||
| -rw-r--r-- | opcodes/mips16-opc.c | 344 |
2 files changed, 176 insertions, 172 deletions
diff --git a/opcodes/ChangeLog b/opcodes/ChangeLog index 324f2e9..5668f34 100644 --- a/opcodes/ChangeLog +++ b/opcodes/ChangeLog @@ -1,5 +1,9 @@ 2013-08-01 Richard Sandiford <rdsandiford@googlemail.com> + * mips16-opc.c (mips16_opcodes): Reformat. + +2013-08-01 Richard Sandiford <rdsandiford@googlemail.com> + * mips-opc.c (mips_builtin_opcodes): Remove WR_* and RD_* flags for operands that are hard-coded to $0. * micromips-opc.c (micromips_opcodes): Likewise. diff --git a/opcodes/mips16-opc.c b/opcodes/mips16-opc.c index 961325a..13de08d 100644 --- a/opcodes/mips16-opc.c +++ b/opcodes/mips16-opc.c @@ -180,182 +180,182 @@ decode_mips16_operand (char type, bfd_boolean extended_p) const struct mips_opcode mips16_opcodes[] = { /* name, args, match, mask, pinfo, pinfo2, membership */ -{"nop", "", 0x6500, 0xffff, RD_Z, 0, I1, 0, 0 }, /* move $0,$Z */ -{"la", "x,A", 0x0800, 0xf800, WR_x|RD_PC, 0, I1, 0, 0 }, -{"abs", "x,w", 0, (int) M_ABS, INSN_MACRO, 0, I1, 0, 0 }, -{"addiu", "y,x,4", 0x4000, 0xf810, WR_y|RD_x, 0, I1, 0, 0 }, -{"addiu", "x,k", 0x4800, 0xf800, WR_x|RD_x, 0, I1, 0, 0 }, -{"addiu", "S,K", 0x6300, 0xff00, WR_SP|RD_SP, 0, I1, 0, 0 }, -{"addiu", "S,S,K", 0x6300, 0xff00, WR_SP|RD_SP, 0, I1, 0, 0 }, -{"addiu", "x,P,V", 0x0800, 0xf800, WR_x|RD_PC, 0, I1, 0, 0 }, -{"addiu", "x,S,V", 0x0000, 0xf800, WR_x|RD_SP, 0, I1, 0, 0 }, -{"addu", "z,v,y", 0xe001, 0xf803, WR_z|RD_x|RD_y, 0, I1, 0, 0 }, -{"addu", "y,x,4", 0x4000, 0xf810, WR_y|RD_x, 0, I1, 0, 0 }, -{"addu", "x,k", 0x4800, 0xf800, WR_x|RD_x, 0, I1, 0, 0 }, -{"addu", "S,K", 0x6300, 0xff00, WR_SP|RD_SP, 0, I1, 0, 0 }, -{"addu", "S,S,K", 0x6300, 0xff00, WR_SP|RD_SP, 0, I1, 0, 0 }, -{"addu", "x,P,V", 0x0800, 0xf800, WR_x|RD_PC, 0, I1, 0, 0 }, -{"addu", "x,S,V", 0x0000, 0xf800, WR_x|RD_SP, 0, I1, 0, 0 }, -{"and", "x,y", 0xe80c, 0xf81f, WR_x|RD_x|RD_y, 0, I1, 0, 0 }, -{"b", "q", 0x1000, 0xf800, UBR, 0, I1, 0, 0 }, -{"beq", "x,y,p", 0, (int) M_BEQ, INSN_MACRO, 0, I1, 0, 0 }, -{"beq", "x,I,p", 0, (int) M_BEQ_I, INSN_MACRO, 0, I1, 0, 0 }, -{"beqz", "x,p", 0x2000, 0xf800, CBR|RD_x, 0, I1, 0, 0 }, -{"bge", "x,y,p", 0, (int) M_BGE, INSN_MACRO, 0, I1, 0, 0 }, -{"bge", "x,I,p", 0, (int) M_BGE_I, INSN_MACRO, 0, I1, 0, 0 }, -{"bgeu", "x,y,p", 0, (int) M_BGEU, INSN_MACRO, 0, I1, 0, 0 }, -{"bgeu", "x,I,p", 0, (int) M_BGEU_I, INSN_MACRO, 0, I1, 0, 0 }, -{"bgt", "x,y,p", 0, (int) M_BGT, INSN_MACRO, 0, I1, 0, 0 }, -{"bgt", "x,I,p", 0, (int) M_BGT_I, INSN_MACRO, 0, I1, 0, 0 }, -{"bgtu", "x,y,p", 0, (int) M_BGTU, INSN_MACRO, 0, I1, 0, 0 }, -{"bgtu", "x,I,p", 0, (int) M_BGTU_I, INSN_MACRO, 0, I1, 0, 0 }, -{"ble", "x,y,p", 0, (int) M_BLE, INSN_MACRO, 0, I1, 0, 0 }, -{"ble", "x,I,p", 0, (int) M_BLE_I, INSN_MACRO, 0, I1, 0, 0 }, -{"bleu", "x,y,p", 0, (int) M_BLEU, INSN_MACRO, 0, I1, 0, 0 }, -{"bleu", "x,I,p", 0, (int) M_BLEU_I, INSN_MACRO, 0, I1, 0, 0 }, -{"blt", "x,y,p", 0, (int) M_BLT, INSN_MACRO, 0, I1, 0, 0 }, -{"blt", "x,I,p", 0, (int) M_BLT_I, INSN_MACRO, 0, I1, 0, 0 }, -{"bltu", "x,y,p", 0, (int) M_BLTU, INSN_MACRO, 0, I1, 0, 0 }, -{"bltu", "x,I,p", 0, (int) M_BLTU_I, INSN_MACRO, 0, I1, 0, 0 }, -{"bne", "x,y,p", 0, (int) M_BNE, INSN_MACRO, 0, I1, 0, 0 }, -{"bne", "x,I,p", 0, (int) M_BNE_I, INSN_MACRO, 0, I1, 0, 0 }, -{"bnez", "x,p", 0x2800, 0xf800, CBR|RD_x, 0, I1, 0, 0 }, -{"break", "6", 0xe805, 0xf81f, TRAP, 0, I1, 0, 0 }, -{"bteqz", "p", 0x6000, 0xff00, CBR|RD_T, 0, I1, 0, 0 }, -{"btnez", "p", 0x6100, 0xff00, CBR|RD_T, 0, I1, 0, 0 }, -{"cmpi", "x,U", 0x7000, 0xf800, WR_T|RD_x, 0, I1, 0, 0 }, -{"cmp", "x,y", 0xe80a, 0xf81f, WR_T|RD_x|RD_y, 0, I1, 0, 0 }, -{"cmp", "x,U", 0x7000, 0xf800, WR_T|RD_x, 0, I1, 0, 0 }, -{"dla", "y,E", 0xfe00, 0xff00, WR_y|RD_PC, 0, I3, 0, 0 }, -{"daddiu", "y,x,4", 0x4010, 0xf810, WR_y|RD_x, 0, I3, 0, 0 }, -{"daddiu", "y,j", 0xfd00, 0xff00, WR_y|RD_y, 0, I3, 0, 0 }, -{"daddiu", "S,K", 0xfb00, 0xff00, WR_SP|RD_SP, 0, I3, 0, 0 }, -{"daddiu", "S,S,K", 0xfb00, 0xff00, WR_SP|RD_SP, 0, I3, 0, 0 }, -{"daddiu", "y,P,W", 0xfe00, 0xff00, WR_y|RD_PC, 0, I3, 0, 0 }, -{"daddiu", "y,S,W", 0xff00, 0xff00, WR_y|RD_SP, 0, I3, 0, 0 }, -{"daddu", "z,v,y", 0xe000, 0xf803, WR_z|RD_x|RD_y, 0, I3, 0, 0 }, -{"daddu", "y,x,4", 0x4010, 0xf810, WR_y|RD_x, 0, I3, 0, 0 }, -{"daddu", "y,j", 0xfd00, 0xff00, WR_y|RD_y, 0, I3, 0, 0 }, -{"daddu", "S,K", 0xfb00, 0xff00, WR_SP|RD_SP, 0, I3, 0, 0 }, -{"daddu", "S,S,K", 0xfb00, 0xff00, WR_SP|RD_SP, 0, I3, 0, 0 }, -{"daddu", "y,P,W", 0xfe00, 0xff00, WR_y|RD_PC, 0, I3, 0, 0 }, -{"daddu", "y,S,W", 0xff00, 0xff00, WR_y|RD_SP, 0, I3, 0, 0 }, -{"ddiv", "0,x,y", 0xe81e, 0xf81f, RD_x|RD_y|WR_HI|WR_LO, 0, I3, 0, 0 }, -{"ddiv", "z,v,y", 0, (int) M_DDIV_3, INSN_MACRO, 0, I1, 0, 0 }, -{"ddivu", "0,x,y", 0xe81f, 0xf81f, RD_x|RD_y|WR_HI|WR_LO, 0, I3, 0, 0 }, -{"ddivu", "z,v,y", 0, (int) M_DDIVU_3, INSN_MACRO, 0, I1, 0, 0 }, -{"div", "0,x,y", 0xe81a, 0xf81f, RD_x|RD_y|WR_HI|WR_LO, 0, I1, 0, 0 }, -{"div", "z,v,y", 0, (int) M_DIV_3, INSN_MACRO, 0, I1, 0, 0 }, -{"divu", "0,x,y", 0xe81b, 0xf81f, RD_x|RD_y|WR_HI|WR_LO, 0, I1, 0, 0 }, -{"divu", "z,v,y", 0, (int) M_DIVU_3, INSN_MACRO, 0, I1, 0, 0 }, -{"dmul", "z,v,y", 0, (int) M_DMUL, INSN_MACRO, 0, I3, 0, 0 }, -{"dmult", "x,y", 0xe81c, 0xf81f, RD_x|RD_y|WR_HI|WR_LO, 0, I3, 0, 0 }, -{"dmultu", "x,y", 0xe81d, 0xf81f, RD_x|RD_y|WR_HI|WR_LO, 0, I3, 0, 0 }, -{"drem", "0,x,y", 0xe81e, 0xf81f, RD_x|RD_y|WR_HI|WR_LO, 0, I3, 0, 0 }, -{"drem", "z,v,y", 0, (int) M_DREM_3, INSN_MACRO, 0, I1, 0, 0 }, -{"dremu", "0,x,y", 0xe81f, 0xf81f, RD_x|RD_y|WR_HI|WR_LO, 0, I3, 0, 0 }, -{"dremu", "z,v,y", 0, (int) M_DREMU_3, INSN_MACRO, 0, I1, 0, 0 }, -{"dsllv", "y,x", 0xe814, 0xf81f, WR_y|RD_y|RD_x, 0, I3, 0, 0 }, -{"dsll", "x,w,[", 0x3001, 0xf803, WR_x|RD_y, 0, I3, 0, 0 }, -{"dsll", "y,x", 0xe814, 0xf81f, WR_y|RD_y|RD_x, 0, I3, 0, 0 }, -{"dsrav", "y,x", 0xe817, 0xf81f, WR_y|RD_y|RD_x, 0, I3, 0, 0 }, -{"dsra", "y,]", 0xe813, 0xf81f, WR_y|RD_y, 0, I3, 0, 0 }, -{"dsra", "y,x", 0xe817, 0xf81f, WR_y|RD_y|RD_x, 0, I3, 0, 0 }, -{"dsrlv", "y,x", 0xe816, 0xf81f, WR_y|RD_y|RD_x, 0, I3, 0, 0 }, -{"dsrl", "y,]", 0xe808, 0xf81f, WR_y|RD_y, 0, I3, 0, 0 }, -{"dsrl", "y,x", 0xe816, 0xf81f, WR_y|RD_y|RD_x, 0, I3, 0, 0 }, -{"dsubu", "z,v,y", 0xe002, 0xf803, WR_z|RD_x|RD_y, 0, I3, 0, 0 }, -{"dsubu", "y,x,I", 0, (int) M_DSUBU_I, INSN_MACRO, 0, I1, 0, 0 }, -{"dsubu", "y,I", 0, (int) M_DSUBU_I_2, INSN_MACRO, 0, I1, 0, 0 }, -{"exit", "L", 0xed09, 0xff1f, TRAP, 0, I1, 0, 0 }, -{"exit", "L", 0xee09, 0xff1f, TRAP, 0, I1, 0, 0 }, -{"exit", "", 0xef09, 0xffff, TRAP, 0, I1, 0, 0 }, -{"exit", "L", 0xef09, 0xff1f, TRAP, 0, I1, 0, 0 }, -{"entry", "", 0xe809, 0xffff, TRAP, 0, I1, 0, 0 }, -{"entry", "l", 0xe809, 0xf81f, TRAP, 0, I1, 0, 0 }, -{"extend", "e", 0xf000, 0xf800, 0, 0, I1, 0, 0 }, -{"jalr", "x", 0xe840, 0xf8ff, UBD|WR_31|RD_x, 0, I1, 0, 0 }, -{"jalr", "R,x", 0xe840, 0xf8ff, UBD|WR_31|RD_x, 0, I1, 0, 0 }, -{"jal", "x", 0xe840, 0xf8ff, UBD|WR_31|RD_x, 0, I1, 0, 0 }, -{"jal", "R,x", 0xe840, 0xf8ff, UBD|WR_31|RD_x, 0, I1, 0, 0 }, -{"jal", "a", 0x1800, 0xfc00, UBD|WR_31, 0, I1, 0, 0 }, -{"jalx", "i", 0x1c00, 0xfc00, UBD|WR_31, 0, I1, 0, 0 }, -{"jr", "x", 0xe800, 0xf8ff, UBD|RD_x, 0, I1, 0, 0 }, -{"jr", "R", 0xe820, 0xffff, UBD|RD_31, 0, I1, 0, 0 }, -{"j", "x", 0xe800, 0xf8ff, UBD|RD_x, 0, I1, 0, 0 }, -{"j", "R", 0xe820, 0xffff, UBD|RD_31, 0, I1, 0, 0 }, +{"nop", "", 0x6500, 0xffff, RD_Z, 0, I1, 0, 0 }, /* move $0,$Z */ +{"la", "x,A", 0x0800, 0xf800, WR_x|RD_PC, 0, I1, 0, 0 }, +{"abs", "x,w", 0, (int) M_ABS, INSN_MACRO, 0, I1, 0, 0 }, +{"addiu", "y,x,4", 0x4000, 0xf810, WR_y|RD_x, 0, I1, 0, 0 }, +{"addiu", "x,k", 0x4800, 0xf800, WR_x|RD_x, 0, I1, 0, 0 }, +{"addiu", "S,K", 0x6300, 0xff00, WR_SP|RD_SP, 0, I1, 0, 0 }, +{"addiu", "S,S,K", 0x6300, 0xff00, WR_SP|RD_SP, 0, I1, 0, 0 }, +{"addiu", "x,P,V", 0x0800, 0xf800, WR_x|RD_PC, 0, I1, 0, 0 }, +{"addiu", "x,S,V", 0x0000, 0xf800, WR_x|RD_SP, 0, I1, 0, 0 }, +{"addu", "z,v,y", 0xe001, 0xf803, WR_z|RD_x|RD_y, 0, I1, 0, 0 }, +{"addu", "y,x,4", 0x4000, 0xf810, WR_y|RD_x, 0, I1, 0, 0 }, +{"addu", "x,k", 0x4800, 0xf800, WR_x|RD_x, 0, I1, 0, 0 }, +{"addu", "S,K", 0x6300, 0xff00, WR_SP|RD_SP, 0, I1, 0, 0 }, +{"addu", "S,S,K", 0x6300, 0xff00, WR_SP|RD_SP, 0, I1, 0, 0 }, +{"addu", "x,P,V", 0x0800, 0xf800, WR_x|RD_PC, 0, I1, 0, 0 }, +{"addu", "x,S,V", 0x0000, 0xf800, WR_x|RD_SP, 0, I1, 0, 0 }, +{"and", "x,y", 0xe80c, 0xf81f, WR_x|RD_x|RD_y, 0, I1, 0, 0 }, +{"b", "q", 0x1000, 0xf800, UBR, 0, I1, 0, 0 }, +{"beq", "x,y,p", 0, (int) M_BEQ, INSN_MACRO, 0, I1, 0, 0 }, +{"beq", "x,I,p", 0, (int) M_BEQ_I, INSN_MACRO, 0, I1, 0, 0 }, +{"beqz", "x,p", 0x2000, 0xf800, CBR|RD_x, 0, I1, 0, 0 }, +{"bge", "x,y,p", 0, (int) M_BGE, INSN_MACRO, 0, I1, 0, 0 }, +{"bge", "x,I,p", 0, (int) M_BGE_I, INSN_MACRO, 0, I1, 0, 0 }, +{"bgeu", "x,y,p", 0, (int) M_BGEU, INSN_MACRO, 0, I1, 0, 0 }, +{"bgeu", "x,I,p", 0, (int) M_BGEU_I, INSN_MACRO, 0, I1, 0, 0 }, +{"bgt", "x,y,p", 0, (int) M_BGT, INSN_MACRO, 0, I1, 0, 0 }, +{"bgt", "x,I,p", 0, (int) M_BGT_I, INSN_MACRO, 0, I1, 0, 0 }, +{"bgtu", "x,y,p", 0, (int) M_BGTU, INSN_MACRO, 0, I1, 0, 0 }, +{"bgtu", "x,I,p", 0, (int) M_BGTU_I, INSN_MACRO, 0, I1, 0, 0 }, +{"ble", "x,y,p", 0, (int) M_BLE, INSN_MACRO, 0, I1, 0, 0 }, +{"ble", "x,I,p", 0, (int) M_BLE_I, INSN_MACRO, 0, I1, 0, 0 }, +{"bleu", "x,y,p", 0, (int) M_BLEU, INSN_MACRO, 0, I1, 0, 0 }, +{"bleu", "x,I,p", 0, (int) M_BLEU_I, INSN_MACRO, 0, I1, 0, 0 }, +{"blt", "x,y,p", 0, (int) M_BLT, INSN_MACRO, 0, I1, 0, 0 }, +{"blt", "x,I,p", 0, (int) M_BLT_I, INSN_MACRO, 0, I1, 0, 0 }, +{"bltu", "x,y,p", 0, (int) M_BLTU, INSN_MACRO, 0, I1, 0, 0 }, +{"bltu", "x,I,p", 0, (int) M_BLTU_I, INSN_MACRO, 0, I1, 0, 0 }, +{"bne", "x,y,p", 0, (int) M_BNE, INSN_MACRO, 0, I1, 0, 0 }, +{"bne", "x,I,p", 0, (int) M_BNE_I, INSN_MACRO, 0, I1, 0, 0 }, +{"bnez", "x,p", 0x2800, 0xf800, CBR|RD_x, 0, I1, 0, 0 }, +{"break", "6", 0xe805, 0xf81f, TRAP, 0, I1, 0, 0 }, +{"bteqz", "p", 0x6000, 0xff00, CBR|RD_T, 0, I1, 0, 0 }, +{"btnez", "p", 0x6100, 0xff00, CBR|RD_T, 0, I1, 0, 0 }, +{"cmpi", "x,U", 0x7000, 0xf800, WR_T|RD_x, 0, I1, 0, 0 }, +{"cmp", "x,y", 0xe80a, 0xf81f, WR_T|RD_x|RD_y, 0, I1, 0, 0 }, +{"cmp", "x,U", 0x7000, 0xf800, WR_T|RD_x, 0, I1, 0, 0 }, +{"dla", "y,E", 0xfe00, 0xff00, WR_y|RD_PC, 0, I3, 0, 0 }, +{"daddiu", "y,x,4", 0x4010, 0xf810, WR_y|RD_x, 0, I3, 0, 0 }, +{"daddiu", "y,j", 0xfd00, 0xff00, WR_y|RD_y, 0, I3, 0, 0 }, +{"daddiu", "S,K", 0xfb00, 0xff00, WR_SP|RD_SP, 0, I3, 0, 0 }, +{"daddiu", "S,S,K", 0xfb00, 0xff00, WR_SP|RD_SP, 0, I3, 0, 0 }, +{"daddiu", "y,P,W", 0xfe00, 0xff00, WR_y|RD_PC, 0, I3, 0, 0 }, +{"daddiu", "y,S,W", 0xff00, 0xff00, WR_y|RD_SP, 0, I3, 0, 0 }, +{"daddu", "z,v,y", 0xe000, 0xf803, WR_z|RD_x|RD_y, 0, I3, 0, 0 }, +{"daddu", "y,x,4", 0x4010, 0xf810, WR_y|RD_x, 0, I3, 0, 0 }, +{"daddu", "y,j", 0xfd00, 0xff00, WR_y|RD_y, 0, I3, 0, 0 }, +{"daddu", "S,K", 0xfb00, 0xff00, WR_SP|RD_SP, 0, I3, 0, 0 }, +{"daddu", "S,S,K", 0xfb00, 0xff00, WR_SP|RD_SP, 0, I3, 0, 0 }, +{"daddu", "y,P,W", 0xfe00, 0xff00, WR_y|RD_PC, 0, I3, 0, 0 }, +{"daddu", "y,S,W", 0xff00, 0xff00, WR_y|RD_SP, 0, I3, 0, 0 }, +{"ddiv", "0,x,y", 0xe81e, 0xf81f, RD_x|RD_y|WR_HI|WR_LO, 0, I3, 0, 0 }, +{"ddiv", "z,v,y", 0, (int) M_DDIV_3, INSN_MACRO, 0, I1, 0, 0 }, +{"ddivu", "0,x,y", 0xe81f, 0xf81f, RD_x|RD_y|WR_HI|WR_LO, 0, I3, 0, 0 }, +{"ddivu", "z,v,y", 0, (int) M_DDIVU_3, INSN_MACRO, 0, I1, 0, 0 }, +{"div", "0,x,y", 0xe81a, 0xf81f, RD_x|RD_y|WR_HI|WR_LO, 0, I1, 0, 0 }, +{"div", "z,v,y", 0, (int) M_DIV_3, INSN_MACRO, 0, I1, 0, 0 }, +{"divu", "0,x,y", 0xe81b, 0xf81f, RD_x|RD_y|WR_HI|WR_LO, 0, I1, 0, 0 }, +{"divu", "z,v,y", 0, (int) M_DIVU_3, INSN_MACRO, 0, I1, 0, 0 }, +{"dmul", "z,v,y", 0, (int) M_DMUL, INSN_MACRO, 0, I3, 0, 0 }, +{"dmult", "x,y", 0xe81c, 0xf81f, RD_x|RD_y|WR_HI|WR_LO, 0, I3, 0, 0 }, +{"dmultu", "x,y", 0xe81d, 0xf81f, RD_x|RD_y|WR_HI|WR_LO, 0, I3, 0, 0 }, +{"drem", "0,x,y", 0xe81e, 0xf81f, RD_x|RD_y|WR_HI|WR_LO, 0, I3, 0, 0 }, +{"drem", "z,v,y", 0, (int) M_DREM_3, INSN_MACRO, 0, I1, 0, 0 }, +{"dremu", "0,x,y", 0xe81f, 0xf81f, RD_x|RD_y|WR_HI|WR_LO, 0, I3, 0, 0 }, +{"dremu", "z,v,y", 0, (int) M_DREMU_3, INSN_MACRO, 0, I1, 0, 0 }, +{"dsllv", "y,x", 0xe814, 0xf81f, WR_y|RD_y|RD_x, 0, I3, 0, 0 }, +{"dsll", "x,w,[", 0x3001, 0xf803, WR_x|RD_y, 0, I3, 0, 0 }, +{"dsll", "y,x", 0xe814, 0xf81f, WR_y|RD_y|RD_x, 0, I3, 0, 0 }, +{"dsrav", "y,x", 0xe817, 0xf81f, WR_y|RD_y|RD_x, 0, I3, 0, 0 }, +{"dsra", "y,]", 0xe813, 0xf81f, WR_y|RD_y, 0, I3, 0, 0 }, +{"dsra", "y,x", 0xe817, 0xf81f, WR_y|RD_y|RD_x, 0, I3, 0, 0 }, +{"dsrlv", "y,x", 0xe816, 0xf81f, WR_y|RD_y|RD_x, 0, I3, 0, 0 }, +{"dsrl", "y,]", 0xe808, 0xf81f, WR_y|RD_y, 0, I3, 0, 0 }, +{"dsrl", "y,x", 0xe816, 0xf81f, WR_y|RD_y|RD_x, 0, I3, 0, 0 }, +{"dsubu", "z,v,y", 0xe002, 0xf803, WR_z|RD_x|RD_y, 0, I3, 0, 0 }, +{"dsubu", "y,x,I", 0, (int) M_DSUBU_I, INSN_MACRO, 0, I1, 0, 0 }, +{"dsubu", "y,I", 0, (int) M_DSUBU_I_2, INSN_MACRO, 0, I1, 0, 0 }, +{"exit", "L", 0xed09, 0xff1f, TRAP, 0, I1, 0, 0 }, +{"exit", "L", 0xee09, 0xff1f, TRAP, 0, I1, 0, 0 }, +{"exit", "", 0xef09, 0xffff, TRAP, 0, I1, 0, 0 }, +{"exit", "L", 0xef09, 0xff1f, TRAP, 0, I1, 0, 0 }, +{"entry", "", 0xe809, 0xffff, TRAP, 0, I1, 0, 0 }, +{"entry", "l", 0xe809, 0xf81f, TRAP, 0, I1, 0, 0 }, +{"extend", "e", 0xf000, 0xf800, 0, 0, I1, 0, 0 }, +{"jalr", "x", 0xe840, 0xf8ff, UBD|WR_31|RD_x, 0, I1, 0, 0 }, +{"jalr", "R,x", 0xe840, 0xf8ff, UBD|WR_31|RD_x, 0, I1, 0, 0 }, +{"jal", "x", 0xe840, 0xf8ff, UBD|WR_31|RD_x, 0, I1, 0, 0 }, +{"jal", "R,x", 0xe840, 0xf8ff, UBD|WR_31|RD_x, 0, I1, 0, 0 }, +{"jal", "a", 0x1800, 0xfc00, UBD|WR_31, 0, I1, 0, 0 }, +{"jalx", "i", 0x1c00, 0xfc00, UBD|WR_31, 0, I1, 0, 0 }, +{"jr", "x", 0xe800, 0xf8ff, UBD|RD_x, 0, I1, 0, 0 }, +{"jr", "R", 0xe820, 0xffff, UBD|RD_31, 0, I1, 0, 0 }, +{"j", "x", 0xe800, 0xf8ff, UBD|RD_x, 0, I1, 0, 0 }, +{"j", "R", 0xe820, 0xffff, UBD|RD_31, 0, I1, 0, 0 }, /* MIPS16e compact branches. We keep them near the ordinary branches so that we easily find them when converting a normal branch to a compact one. */ -{"jalrc", "x", 0xe8c0, 0xf8ff, UBR|WR_31|RD_x|NODS, 0, I32, 0, 0 }, -{"jalrc", "R,x", 0xe8c0, 0xf8ff, UBR|WR_31|RD_x|NODS, 0, I32, 0, 0 }, -{"jrc", "x", 0xe880, 0xf8ff, UBR|RD_x|NODS, 0, I32, 0, 0 }, -{"jrc", "R", 0xe8a0, 0xffff, UBR|RD_31|NODS, 0, I32, 0, 0 }, -{"lb", "y,5(x)", 0x8000, 0xf800, WR_y|RD_x, 0, I1, 0, 0 }, -{"lbu", "y,5(x)", 0xa000, 0xf800, WR_y|RD_x, 0, I1, 0, 0 }, -{"ld", "y,D(x)", 0x3800, 0xf800, WR_y|RD_x, 0, I3, 0, 0 }, -{"ld", "y,B", 0xfc00, 0xff00, WR_y|RD_PC, 0, I3, 0, 0 }, -{"ld", "y,D(P)", 0xfc00, 0xff00, WR_y|RD_PC, 0, I3, 0, 0 }, -{"ld", "y,D(S)", 0xf800, 0xff00, WR_y|RD_SP, 0, I3, 0, 0 }, -{"lh", "y,H(x)", 0x8800, 0xf800, WR_y|RD_x, 0, I1, 0, 0 }, -{"lhu", "y,H(x)", 0xa800, 0xf800, WR_y|RD_x, 0, I1, 0, 0 }, -{"li", "x,U", 0x6800, 0xf800, WR_x, 0, I1, 0, 0 }, -{"lw", "y,W(x)", 0x9800, 0xf800, WR_y|RD_x, 0, I1, 0, 0 }, -{"lw", "x,A", 0xb000, 0xf800, WR_x|RD_PC, 0, I1, 0, 0 }, -{"lw", "x,V(P)", 0xb000, 0xf800, WR_x|RD_PC, 0, I1, 0, 0 }, -{"lw", "x,V(S)", 0x9000, 0xf800, WR_x|RD_SP, 0, I1, 0, 0 }, -{"lwu", "y,W(x)", 0xb800, 0xf800, WR_y|RD_x, 0, I3, 0, 0 }, -{"mfhi", "x", 0xe810, 0xf8ff, WR_x|RD_HI, 0, I1, 0, 0 }, -{"mflo", "x", 0xe812, 0xf8ff, WR_x|RD_LO, 0, I1, 0, 0 }, -{"move", "y,X", 0x6700, 0xff00, WR_y|RD_X, 0, I1, 0, 0 }, -{"move", "Y,Z", 0x6500, 0xff00, WR_Y|RD_Z, 0, I1, 0, 0 }, -{"mul", "z,v,y", 0, (int) M_MUL, INSN_MACRO, 0, I1, 0, 0 }, -{"mult", "x,y", 0xe818, 0xf81f, RD_x|RD_y|WR_HI|WR_LO, 0, I1, 0, 0 }, -{"multu", "x,y", 0xe819, 0xf81f, RD_x|RD_y|WR_HI|WR_LO, 0, I1, 0, 0 }, -{"neg", "x,w", 0xe80b, 0xf81f, WR_x|RD_y, 0, I1, 0, 0 }, -{"not", "x,w", 0xe80f, 0xf81f, WR_x|RD_y, 0, I1, 0, 0 }, -{"or", "x,y", 0xe80d, 0xf81f, WR_x|RD_x|RD_y, 0, I1, 0, 0 }, -{"rem", "0,x,y", 0xe81a, 0xf81f, RD_x|RD_y|WR_HI|WR_LO, 0, I1, 0, 0 }, -{"rem", "z,v,y", 0, (int) M_REM_3, INSN_MACRO, 0, I1, 0, 0 }, -{"remu", "0,x,y", 0xe81b, 0xf81f, RD_x|RD_y|WR_HI|WR_LO, 0, I1, 0, 0 }, -{"remu", "z,v,y", 0, (int) M_REMU_3, INSN_MACRO, 0, I1, 0, 0 }, -{"sb", "y,5(x)", 0xc000, 0xf800, RD_y|RD_x, 0, I1, 0, 0 }, -{"sd", "y,D(x)", 0x7800, 0xf800, RD_y|RD_x, 0, I3, 0, 0 }, -{"sd", "y,D(S)", 0xf900, 0xff00, RD_y|RD_PC, 0, I3, 0, 0 }, -{"sd", "R,C(S)", 0xfa00, 0xff00, RD_31|RD_PC, 0, I1, 0, 0 }, -{"sh", "y,H(x)", 0xc800, 0xf800, RD_y|RD_x, 0, I1, 0, 0 }, -{"sllv", "y,x", 0xe804, 0xf81f, WR_y|RD_y|RD_x, 0, I1, 0, 0 }, -{"sll", "x,w,<", 0x3000, 0xf803, WR_x|RD_y, 0, I1, 0, 0 }, -{"sll", "y,x", 0xe804, 0xf81f, WR_y|RD_y|RD_x, 0, I1, 0, 0 }, -{"slti", "x,8", 0x5000, 0xf800, WR_T|RD_x, 0, I1, 0, 0 }, -{"slt", "x,y", 0xe802, 0xf81f, WR_T|RD_x|RD_y, 0, I1, 0, 0 }, -{"slt", "x,8", 0x5000, 0xf800, WR_T|RD_x, 0, I1, 0, 0 }, -{"sltiu", "x,8", 0x5800, 0xf800, WR_T|RD_x, 0, I1, 0, 0 }, -{"sltu", "x,y", 0xe803, 0xf81f, WR_T|RD_x|RD_y, 0, I1, 0, 0 }, -{"sltu", "x,8", 0x5800, 0xf800, WR_T|RD_x, 0, I1, 0, 0 }, -{"srav", "y,x", 0xe807, 0xf81f, WR_y|RD_y|RD_x, 0, I1, 0, 0 }, -{"sra", "x,w,<", 0x3003, 0xf803, WR_x|RD_y, 0, I1, 0, 0 }, -{"sra", "y,x", 0xe807, 0xf81f, WR_y|RD_y|RD_x, 0, I1, 0, 0 }, -{"srlv", "y,x", 0xe806, 0xf81f, WR_y|RD_y|RD_x, 0, I1, 0, 0 }, -{"srl", "x,w,<", 0x3002, 0xf803, WR_x|RD_y, 0, I1, 0, 0 }, -{"srl", "y,x", 0xe806, 0xf81f, WR_y|RD_y|RD_x, 0, I1, 0, 0 }, -{"subu", "z,v,y", 0xe003, 0xf803, WR_z|RD_x|RD_y, 0, I1, 0, 0 }, -{"subu", "y,x,I", 0, (int) M_SUBU_I, INSN_MACRO, 0, I1, 0, 0 }, -{"subu", "x,I", 0, (int) M_SUBU_I_2, INSN_MACRO, 0, I1, 0, 0 }, -{"sw", "y,W(x)", 0xd800, 0xf800, RD_y|RD_x, 0, I1, 0, 0 }, -{"sw", "x,V(S)", 0xd000, 0xf800, RD_x|RD_SP, 0, I1, 0, 0 }, -{"sw", "R,V(S)", 0x6200, 0xff00, RD_31|RD_SP, 0, I1, 0, 0 }, -{"xor", "x,y", 0xe80e, 0xf81f, WR_x|RD_x|RD_y, 0, I1, 0, 0 }, +{"jalrc", "x", 0xe8c0, 0xf8ff, UBR|WR_31|RD_x|NODS, 0, I32, 0, 0 }, +{"jalrc", "R,x", 0xe8c0, 0xf8ff, UBR|WR_31|RD_x|NODS, 0, I32, 0, 0 }, +{"jrc", "x", 0xe880, 0xf8ff, UBR|RD_x|NODS, 0, I32, 0, 0 }, +{"jrc", "R", 0xe8a0, 0xffff, UBR|RD_31|NODS, 0, I32, 0, 0 }, +{"lb", "y,5(x)", 0x8000, 0xf800, WR_y|RD_x, 0, I1, 0, 0 }, +{"lbu", "y,5(x)", 0xa000, 0xf800, WR_y|RD_x, 0, I1, 0, 0 }, +{"ld", "y,D(x)", 0x3800, 0xf800, WR_y|RD_x, 0, I3, 0, 0 }, +{"ld", "y,B", 0xfc00, 0xff00, WR_y|RD_PC, 0, I3, 0, 0 }, +{"ld", "y,D(P)", 0xfc00, 0xff00, WR_y|RD_PC, 0, I3, 0, 0 }, +{"ld", "y,D(S)", 0xf800, 0xff00, WR_y|RD_SP, 0, I3, 0, 0 }, +{"lh", "y,H(x)", 0x8800, 0xf800, WR_y|RD_x, 0, I1, 0, 0 }, +{"lhu", "y,H(x)", 0xa800, 0xf800, WR_y|RD_x, 0, I1, 0, 0 }, +{"li", "x,U", 0x6800, 0xf800, WR_x, 0, I1, 0, 0 }, +{"lw", "y,W(x)", 0x9800, 0xf800, WR_y|RD_x, 0, I1, 0, 0 }, +{"lw", "x,A", 0xb000, 0xf800, WR_x|RD_PC, 0, I1, 0, 0 }, +{"lw", "x,V(P)", 0xb000, 0xf800, WR_x|RD_PC, 0, I1, 0, 0 }, +{"lw", "x,V(S)", 0x9000, 0xf800, WR_x|RD_SP, 0, I1, 0, 0 }, +{"lwu", "y,W(x)", 0xb800, 0xf800, WR_y|RD_x, 0, I3, 0, 0 }, +{"mfhi", "x", 0xe810, 0xf8ff, WR_x|RD_HI, 0, I1, 0, 0 }, +{"mflo", "x", 0xe812, 0xf8ff, WR_x|RD_LO, 0, I1, 0, 0 }, +{"move", "y,X", 0x6700, 0xff00, WR_y|RD_X, 0, I1, 0, 0 }, +{"move", "Y,Z", 0x6500, 0xff00, WR_Y|RD_Z, 0, I1, 0, 0 }, +{"mul", "z,v,y", 0, (int) M_MUL, INSN_MACRO, 0, I1, 0, 0 }, +{"mult", "x,y", 0xe818, 0xf81f, RD_x|RD_y|WR_HI|WR_LO, 0, I1, 0, 0 }, +{"multu", "x,y", 0xe819, 0xf81f, RD_x|RD_y|WR_HI|WR_LO, 0, I1, 0, 0 }, +{"neg", "x,w", 0xe80b, 0xf81f, WR_x|RD_y, 0, I1, 0, 0 }, +{"not", "x,w", 0xe80f, 0xf81f, WR_x|RD_y, 0, I1, 0, 0 }, +{"or", "x,y", 0xe80d, 0xf81f, WR_x|RD_x|RD_y, 0, I1, 0, 0 }, +{"rem", "0,x,y", 0xe81a, 0xf81f, RD_x|RD_y|WR_HI|WR_LO, 0, I1, 0, 0 }, +{"rem", "z,v,y", 0, (int) M_REM_3, INSN_MACRO, 0, I1, 0, 0 }, +{"remu", "0,x,y", 0xe81b, 0xf81f, RD_x|RD_y|WR_HI|WR_LO, 0, I1, 0, 0 }, +{"remu", "z,v,y", 0, (int) M_REMU_3, INSN_MACRO, 0, I1, 0, 0 }, +{"sb", "y,5(x)", 0xc000, 0xf800, RD_y|RD_x, 0, I1, 0, 0 }, +{"sd", "y,D(x)", 0x7800, 0xf800, RD_y|RD_x, 0, I3, 0, 0 }, +{"sd", "y,D(S)", 0xf900, 0xff00, RD_y|RD_PC, 0, I3, 0, 0 }, +{"sd", "R,C(S)", 0xfa00, 0xff00, RD_31|RD_PC, 0, I1, 0, 0 }, +{"sh", "y,H(x)", 0xc800, 0xf800, RD_y|RD_x, 0, I1, 0, 0 }, +{"sllv", "y,x", 0xe804, 0xf81f, WR_y|RD_y|RD_x, 0, I1, 0, 0 }, +{"sll", "x,w,<", 0x3000, 0xf803, WR_x|RD_y, 0, I1, 0, 0 }, +{"sll", "y,x", 0xe804, 0xf81f, WR_y|RD_y|RD_x, 0, I1, 0, 0 }, +{"slti", "x,8", 0x5000, 0xf800, WR_T|RD_x, 0, I1, 0, 0 }, +{"slt", "x,y", 0xe802, 0xf81f, WR_T|RD_x|RD_y, 0, I1, 0, 0 }, +{"slt", "x,8", 0x5000, 0xf800, WR_T|RD_x, 0, I1, 0, 0 }, +{"sltiu", "x,8", 0x5800, 0xf800, WR_T|RD_x, 0, I1, 0, 0 }, +{"sltu", "x,y", 0xe803, 0xf81f, WR_T|RD_x|RD_y, 0, I1, 0, 0 }, +{"sltu", "x,8", 0x5800, 0xf800, WR_T|RD_x, 0, I1, 0, 0 }, +{"srav", "y,x", 0xe807, 0xf81f, WR_y|RD_y|RD_x, 0, I1, 0, 0 }, +{"sra", "x,w,<", 0x3003, 0xf803, WR_x|RD_y, 0, I1, 0, 0 }, +{"sra", "y,x", 0xe807, 0xf81f, WR_y|RD_y|RD_x, 0, I1, 0, 0 }, +{"srlv", "y,x", 0xe806, 0xf81f, WR_y|RD_y|RD_x, 0, I1, 0, 0 }, +{"srl", "x,w,<", 0x3002, 0xf803, WR_x|RD_y, 0, I1, 0, 0 }, +{"srl", "y,x", 0xe806, 0xf81f, WR_y|RD_y|RD_x, 0, I1, 0, 0 }, +{"subu", "z,v,y", 0xe003, 0xf803, WR_z|RD_x|RD_y, 0, I1, 0, 0 }, +{"subu", "y,x,I", 0, (int) M_SUBU_I, INSN_MACRO, 0, I1, 0, 0 }, +{"subu", "x,I", 0, (int) M_SUBU_I_2, INSN_MACRO, 0, I1, 0, 0 }, +{"sw", "y,W(x)", 0xd800, 0xf800, RD_y|RD_x, 0, I1, 0, 0 }, +{"sw", "x,V(S)", 0xd000, 0xf800, RD_x|RD_SP, 0, I1, 0, 0 }, +{"sw", "R,V(S)", 0x6200, 0xff00, RD_31|RD_SP, 0, I1, 0, 0 }, +{"xor", "x,y", 0xe80e, 0xf81f, WR_x|RD_x|RD_y, 0, I1, 0, 0 }, /* MIPS16e additions */ -{"restore", "M", 0x6400, 0xff80, WR_31|RD_SP|WR_SP|NODS, 0, I32, 0, 0 }, -{"save", "m", 0x6480, 0xff80, RD_31|RD_SP|WR_SP|NODS, 0, I32, 0, 0 }, -{"sdbbp", "6", 0xe801, 0xf81f, TRAP, 0, I32, 0, 0 }, -{"seb", "x", 0xe891, 0xf8ff, WR_x|RD_x, 0, I32, 0, 0 }, -{"seh", "x", 0xe8b1, 0xf8ff, WR_x|RD_x, 0, I32, 0, 0 }, -{"sew", "x", 0xe8d1, 0xf8ff, WR_x|RD_x, 0, I64, 0, 0 }, -{"zeb", "x", 0xe811, 0xf8ff, WR_x|RD_x, 0, I32, 0, 0 }, -{"zeh", "x", 0xe831, 0xf8ff, WR_x|RD_x, 0, I32, 0, 0 }, -{"zew", "x", 0xe851, 0xf8ff, WR_x|RD_x, 0, I64, 0, 0 }, +{"restore", "M", 0x6400, 0xff80, WR_31|RD_SP|WR_SP|NODS, 0, I32, 0, 0 }, +{"save", "m", 0x6480, 0xff80, RD_31|RD_SP|WR_SP|NODS, 0, I32, 0, 0 }, +{"sdbbp", "6", 0xe801, 0xf81f, TRAP, 0, I32, 0, 0 }, +{"seb", "x", 0xe891, 0xf8ff, WR_x|RD_x, 0, I32, 0, 0 }, +{"seh", "x", 0xe8b1, 0xf8ff, WR_x|RD_x, 0, I32, 0, 0 }, +{"sew", "x", 0xe8d1, 0xf8ff, WR_x|RD_x, 0, I64, 0, 0 }, +{"zeb", "x", 0xe811, 0xf8ff, WR_x|RD_x, 0, I32, 0, 0 }, +{"zeh", "x", 0xe831, 0xf8ff, WR_x|RD_x, 0, I32, 0, 0 }, +{"zew", "x", 0xe851, 0xf8ff, WR_x|RD_x, 0, I64, 0, 0 }, }; const int bfd_mips16_num_opcodes = |