diff options
author | DJ Delorie <dj@redhat.com> | 2012-08-15 22:37:56 +0000 |
---|---|---|
committer | DJ Delorie <dj@redhat.com> | 2012-08-15 22:37:56 +0000 |
commit | 3d557b4cce256aa281e1f2535140bf3359cd626d (patch) | |
tree | 0322ee9a7b325fc313c320f49471d5ac4d927ef8 /opcodes | |
parent | 588925d0654555b1a0024f18bb7c0e073b285686 (diff) | |
download | binutils-3d557b4cce256aa281e1f2535140bf3359cd626d.zip binutils-3d557b4cce256aa281e1f2535140bf3359cd626d.tar.gz binutils-3d557b4cce256aa281e1f2535140bf3359cd626d.tar.bz2 |
* rl78-decode.opc (rl78_decode_opcode): Merge %e and %[01]
operands, so that data addresses can be corrected when not
ES-overridden.
* rl78-decode.c: Regenerate.
* rl78-dis.c (print_insn_rl78): Make order of modifiers
irrelevent. When the 'e' specifier is used on an operand and no
ES prefix is provided, adjust address to make it absolute.
Diffstat (limited to 'opcodes')
-rw-r--r-- | opcodes/ChangeLog | 10 | ||||
-rw-r--r-- | opcodes/rl78-decode.opc | 260 | ||||
-rw-r--r-- | opcodes/rl78-dis.c | 219 |
3 files changed, 250 insertions, 239 deletions
diff --git a/opcodes/ChangeLog b/opcodes/ChangeLog index b5a75f6..02f05ac 100644 --- a/opcodes/ChangeLog +++ b/opcodes/ChangeLog @@ -1,3 +1,13 @@ +2012-08-15 DJ Delorie <dj@redhat.com> + + * rl78-decode.opc (rl78_decode_opcode): Merge %e and %[01] + operands, so that data addresses can be corrected when not + ES-overridden. + * rl78-decode.c: Regenerate. + * rl78-dis.c (print_insn_rl78): Make order of modifiers + irrelevent. When the 'e' specifier is used on an operand and no + ES prefix is provided, adjust address to make it absolute. + 2012-08-15 Peter Bergner <bergner@vnet.ibm.com> * ppc-opc.c <RSQ, RTQ>: Use PPC_OPERAND_GPR. diff --git a/opcodes/rl78-decode.opc b/opcodes/rl78-decode.opc index 1fe84a6..df4b91c 100644 --- a/opcodes/rl78-decode.opc +++ b/opcodes/rl78-decode.opc @@ -175,19 +175,19 @@ rl78_decode_opcode (unsigned long pc AU, /*----------------------------------------------------------------------*/ -/** 0000 1111 add %0, %e1%!1 */ +/** 0000 1111 add %0, %e!1 */ ID(add); DR(A); SM(None, IMMU(2)); Fzac; -/** 0000 1101 add %0, %e1%1 */ +/** 0000 1101 add %0, %e1 */ ID(add); DR(A); SM(HL, 0); Fzac; -/** 0110 0001 1000 000 add %0, %e1%1 */ +/** 0110 0001 1000 000 add %0, %e1 */ ID(add); DR(A); SM2(HL, B, 0); Fzac; -/** 0000 1110 add %0, %e1%1 */ +/** 0000 1110 add %0, %e1 */ ID(add); DR(A); SM(HL, IMMU(1)); Fzac; - -/** 0110 0001 1000 0010 add %0, %e1%1 */ + +/** 0110 0001 1000 0010 add %0, %e1 */ ID(add); DR(A); SM2(HL, C, 0); Fzac; /** 0000 1100 add %0, #%1 */ @@ -207,19 +207,19 @@ rl78_decode_opcode (unsigned long pc AU, /*----------------------------------------------------------------------*/ -/** 0001 1111 addc %0, %e1%!1 */ +/** 0001 1111 addc %0, %e!1 */ ID(addc); DR(A); SM(None, IMMU(2)); Fzac; -/** 0001 1101 addc %0, %e1%1 */ +/** 0001 1101 addc %0, %e1 */ ID(addc); DR(A); SM(HL, 0); Fzac; -/** 0110 0001 1001 0000 addc %0, %e1%1 */ +/** 0110 0001 1001 0000 addc %0, %e1 */ ID(addc); DR(A); SM2(HL, B, 0); Fzac; -/** 0110 0001 1001 0010 addc %0, %e1%1 */ +/** 0110 0001 1001 0010 addc %0, %e1 */ ID(addc); DR(A); SM2(HL, C, 0); Fzac; -/** 0001 1110 addc %0, %e1%1 */ +/** 0001 1110 addc %0, %e1 */ ID(addc); DR(A); SM(HL, IMMU(1)); Fzac; /** 0001 1100 addc %0, #%1 */ @@ -239,10 +239,10 @@ rl78_decode_opcode (unsigned long pc AU, /*----------------------------------------------------------------------*/ -/** 0000 0010 addw %0, %e1%!1 */ +/** 0000 0010 addw %0, %e!1 */ ID(add); W(); DR(AX); SM(None, IMMU(2)); Fzac; -/** 0110 0001 0000 1001 addw %0, %e1%1 */ +/** 0110 0001 0000 1001 addw %0, %e1 */ ID(add); W(); DR(AX); SM(HL, IMMU(1)); Fzac; /** 0000 0100 addw %0, #%1 */ @@ -259,19 +259,19 @@ rl78_decode_opcode (unsigned long pc AU, /*----------------------------------------------------------------------*/ -/** 0101 1111 and %0, %e1%!1 */ +/** 0101 1111 and %0, %e!1 */ ID(and); DR(A); SM(None, IMMU(2)); Fz; -/** 0101 1101 and %0, %e1%1 */ +/** 0101 1101 and %0, %e1 */ ID(and); DR(A); SM(HL, 0); Fz; -/** 0110 0001 1101 0000 and %0, %e1%1 */ +/** 0110 0001 1101 0000 and %0, %e1 */ ID(and); DR(A); SM2(HL, B, 0); Fz; -/** 0101 1110 and %0, %e1%1 */ +/** 0101 1110 and %0, %e1 */ ID(and); DR(A); SM(HL, IMMU(1)); Fz; -/** 0110 0001 1101 0010 and %0, %e1%1 */ +/** 0110 0001 1101 0010 and %0, %e1 */ ID(and); DR(A); SM2(HL, C, 0); Fz; /** 0101 1100 and %0, #%1 */ @@ -291,7 +291,7 @@ rl78_decode_opcode (unsigned long pc AU, /*----------------------------------------------------------------------*/ -/** 0111 0001 1bit 0101 and1 cy, %e1%1 */ +/** 0111 0001 1bit 0101 and1 cy, %e1 */ ID(and); DCY(); SM(HL, 0); SB(bit); /** 0111 0001 1bit 1101 and1 cy, %1 */ @@ -328,7 +328,7 @@ rl78_decode_opcode (unsigned long pc AU, /*----------------------------------------------------------------------*/ -/** 0011 0001 1bit 0101 bf %e1%1, $%a0 */ +/** 0011 0001 1bit 0101 bf %e1, $%a0 */ ID(branch_cond); DC(pc+IMMS(1)+3); SM(HL,0); SB(bit); COND(F); /** 0011 0001 0bit 0101 bf %1, $%a0 */ @@ -367,7 +367,7 @@ rl78_decode_opcode (unsigned long pc AU, /*----------------------------------------------------------------------*/ -/** 0011 0001 1bit 0011 bt %e1%1, $%a0 */ +/** 0011 0001 1bit 0011 bt %e1, $%a0 */ ID(branch_cond); DC(pc+IMMS(1)+3); SM(HL,0); SB(bit); COND(T); /** 0011 0001 0bit 0011 bt %1, $%a0 */ @@ -381,7 +381,7 @@ rl78_decode_opcode (unsigned long pc AU, /*----------------------------------------------------------------------*/ -/** 0011 0001 1bit 0001 btclr %e1%1, $%a0 */ +/** 0011 0001 1bit 0001 btclr %e1, $%a0 */ ID(branch_cond_clear); DC(pc+IMMS(1)+3); SM(HL,0); SB(bit); COND(T); /** 0011 0001 0bit 0001 btclr %1, $%a0 */ @@ -412,10 +412,10 @@ rl78_decode_opcode (unsigned long pc AU, /*----------------------------------------------------------------------*/ -/** 0111 0001 0bit 1000 clr1 %e0%!0 */ +/** 0111 0001 0bit 1000 clr1 %e!0 */ ID(mov); DM(None, IMMU(2)); DB(bit); SC(0); -/** 0111 0001 1bit 0011 clr1 %e0%0 */ +/** 0111 0001 1bit 0011 clr1 %e0 */ ID(mov); DM(HL, 0); DB(bit); SC(0); /** 0111 0001 1bit 1011 clr1 %0 */ @@ -435,7 +435,7 @@ rl78_decode_opcode (unsigned long pc AU, /*----------------------------------------------------------------------*/ -/** 1111 0101 clrb %e0%!0 */ +/** 1111 0101 clrb %e!0 */ ID(mov); DM(None, IMMU(2)); SC(0); /** 1111 00rg clrb %0 */ @@ -454,25 +454,25 @@ rl78_decode_opcode (unsigned long pc AU, /*----------------------------------------------------------------------*/ -/** 0100 0000 cmp %e0%!0, #%1 */ +/** 0100 0000 cmp %e!0, #%1 */ ID(cmp); DM(None, IMMU(2)); SC(IMMU(1)); Fzac; /** 0100 1010 cmp %0, #%1 */ ID(cmp); DM(None, SADDR); SC(IMMU(1)); Fzac; -/** 0100 1111 cmp %0, %e1%!1 */ +/** 0100 1111 cmp %0, %e!1 */ ID(cmp); DR(A); SM(None, IMMU(2)); Fzac; -/** 0100 1101 cmp %0, %e1%1 */ +/** 0100 1101 cmp %0, %e1 */ ID(cmp); DR(A); SM(HL, 0); Fzac; -/** 0110 0001 1100 0000 cmp %0, %e1%1 */ +/** 0110 0001 1100 0000 cmp %0, %e1 */ ID(cmp); DR(A); SM2(HL, B, 0); Fzac; -/** 0110 0001 1100 0010 cmp %0, %e1%1 */ +/** 0110 0001 1100 0010 cmp %0, %e1 */ ID(cmp); DR(A); SM2(HL, C, 0); Fzac; -/** 0100 1110 cmp %0, %e1%1 */ +/** 0100 1110 cmp %0, %e1 */ ID(cmp); DR(A); SM(HL, IMMU(1)); Fzac; /** 0100 1100 cmp %0, #%1 */ @@ -489,7 +489,7 @@ rl78_decode_opcode (unsigned long pc AU, /*----------------------------------------------------------------------*/ -/** 1101 0101 cmp0 %e0%!0 */ +/** 1101 0101 cmp0 %e!0 */ ID(cmp); DM(None, IMMU(2)); SC(0); Fzac; /** 1101 00rg cmp0 %0 */ @@ -500,15 +500,15 @@ rl78_decode_opcode (unsigned long pc AU, /*----------------------------------------------------------------------*/ -/** 0110 0001 1101 1110 cmps %0, %e1%1 */ +/** 0110 0001 1101 1110 cmps %0, %e1 */ ID(cmp); DR(X); SM(HL, IMMU(1)); Fzac; /*----------------------------------------------------------------------*/ -/** 0100 0010 cmpw %0, %e1%!1 */ +/** 0100 0010 cmpw %0, %e!1 */ ID(cmp); W(); DR(AX); SM(None, IMMU(2)); Fzac; -/** 0110 0001 0100 1001 cmpw %0, %e1%1 */ +/** 0110 0001 0100 1001 cmpw %0, %e1 */ ID(cmp); W(); DR(AX); SM(HL, IMMU(1)); Fzac; /** 0100 0100 cmpw %0, #%1 */ @@ -522,10 +522,10 @@ rl78_decode_opcode (unsigned long pc AU, /*----------------------------------------------------------------------*/ -/** 1011 0000 dec %e0%!0 */ +/** 1011 0000 dec %e!0 */ ID(sub); DM(None, IMMU(2)); SC(1); Fza; -/** 0110 0001 0110 1001 dec %e0%0 */ +/** 0110 0001 0110 1001 dec %e0 */ ID(sub); DM(HL, IMMU(1)); SC(1); Fza; /** 1001 0reg dec %0 */ @@ -536,10 +536,10 @@ rl78_decode_opcode (unsigned long pc AU, /*----------------------------------------------------------------------*/ -/** 1011 0010 decw %e0%!0 */ +/** 1011 0010 decw %e!0 */ ID(sub); W(); DM(None, IMMU(2)); SC(1); -/** 0110 0001 1000 1001 decw %e0%0 */ +/** 0110 0001 1000 1001 decw %e0 */ ID(sub); W(); DM(HL, IMMU(1)); SC(1); /** 1011 0rg1 decw %0 */ @@ -555,10 +555,10 @@ rl78_decode_opcode (unsigned long pc AU, /*----------------------------------------------------------------------*/ -/** 1010 0000 inc %e0%!0 */ +/** 1010 0000 inc %e!0 */ ID(add); DM(None, IMMU(2)); SC(1); Fza; -/** 0110 0001 0101 1001 inc %e0%0 */ +/** 0110 0001 0101 1001 inc %e0 */ ID(add); DM(HL, IMMU(1)); SC(1); Fza; /** 1000 0reg inc %0 */ @@ -569,10 +569,10 @@ rl78_decode_opcode (unsigned long pc AU, /*----------------------------------------------------------------------*/ -/** 1010 0010 incw %e0%!0 */ +/** 1010 0010 incw %e!0 */ ID(add); W(); DM(None, IMMU(2)); SC(1); -/** 0110 0001 0111 1001 incw %e0%0 */ +/** 0110 0001 0111 1001 incw %e0 */ ID(add); W(); DM(HL, IMMU(1)); SC(1); /** 1010 0rg1 incw %0 */ @@ -583,34 +583,34 @@ rl78_decode_opcode (unsigned long pc AU, /*----------------------------------------------------------------------*/ -/** 1100 1111 mov %e0%!0, #%1 */ +/** 1100 1111 mov %e!0, #%1 */ ID(mov); DM(None, IMMU(2)); SC(IMMU(1)); -/** 1001 1111 mov %e0%!0, %1 */ +/** 1001 1111 mov %e!0, %1 */ ID(mov); DM(None, IMMU(2)); SR(A); -/** 1001 1001 mov %e0%0,%1 */ +/** 1001 1001 mov %e0,%1 */ ID(mov); DM(DE, 0); SR(A); -/** 1100 1010 mov %e0%0, #%1 */ +/** 1100 1010 mov %e0, #%1 */ ID(mov); DM(DE, IMMU(1)); SC(IMMU(1)); -/** 1001 1010 mov %e0%0, %1 */ +/** 1001 1010 mov %e0, %1 */ ID(mov); DM(DE, IMMU(1)); SR(A); -/** 1001 1011 mov %e0%0,%1 */ +/** 1001 1011 mov %e0,%1 */ ID(mov); DM(HL, 0); SR(A); -/** 0110 0001 1101 1001 mov %e0%0, %1 */ +/** 0110 0001 1101 1001 mov %e0, %1 */ ID(mov); DM2(HL, B, 0); SR(A); -/** 1100 1100 mov %e0%0, #%1 */ +/** 1100 1100 mov %e0, #%1 */ ID(mov); DM(HL, IMMU(1)); SC(IMMU(1)); -/** 1001 1100 mov %e0%0, %1 */ +/** 1001 1100 mov %e0, %1 */ ID(mov); DM(HL, IMMU(1)); SR(A); -/** 0110 0001 1111 1001 mov %e0%0, %1 */ +/** 0110 0001 1111 1001 mov %e0, %1 */ ID(mov); DM2(HL, C, 0); SR(A); /** 1100 1000 mov %0, #%1 */ @@ -619,28 +619,28 @@ rl78_decode_opcode (unsigned long pc AU, /** 1001 1000 mov %0, %1 */ ID(mov); DM(SP, IMMU(1)); SR(A); -/** 1000 1111 mov %0, %e1%!1 */ +/** 1000 1111 mov %0, %e!1 */ ID(mov); DR(A); SM(None, IMMU(2)); -/** 1000 1001 mov %0, %e1%1 */ +/** 1000 1001 mov %0, %e1 */ ID(mov); DR(A); SM(DE, 0); -/** 1000 1010 mov %0, %e1%1 */ +/** 1000 1010 mov %0, %e1 */ ID(mov); DR(A); SM(DE, IMMU(1)); -/** 1000 1011 mov %0, %e1%1 */ +/** 1000 1011 mov %0, %e1 */ ID(mov); DR(A); SM(HL, 0); -/** 1000 1100 mov %0, %e1%1 */ +/** 1000 1100 mov %0, %e1 */ ID(mov); DR(A); SM(HL, IMMU(1)); -/** 0110 0001 1100 1001 mov %0, %e1%1 */ +/** 0110 0001 1100 1001 mov %0, %e1 */ ID(mov); DR(A); SM2(HL, B, 0); -/** 0110 0001 1110 1001 mov %0, %e1%1 */ +/** 0110 0001 1110 1001 mov %0, %e1 */ ID(mov); DR(A); SM2(HL, C, 0); -/** 1000 1000 mov %0, %e1%1 */ +/** 1000 1000 mov %0, %e1 */ ID(mov); DR(A); SM(SP, IMMU(1)); /** 0101 0reg mov %0, #%1 */ @@ -652,13 +652,13 @@ rl78_decode_opcode (unsigned long pc AU, /** 1000 1110 1111 1101 mov %0, %1 */ ID(mov); DR(A); SR(ES); -/** 0000 1001 mov %0, %e1%1 */ +/** 0000 1001 mov %0, %e1 */ ID(mov); DR(A); SM(B, IMMU(2)); -/** 0100 1001 mov %0, %e1%1 */ +/** 0100 1001 mov %0, %e1 */ ID(mov); DR(A); SM(BC, IMMU(2)); -/** 0010 1001 mov %0, %e1%1 */ +/** 0010 1001 mov %0, %e1 */ ID(mov); DR(A); SM(C, IMMU(2)); /** 1000 1110 mov %0, %s1 */ @@ -667,7 +667,7 @@ rl78_decode_opcode (unsigned long pc AU, /** 1000 1101 mov %0, %1 */ ID(mov); DR(A); SM(None, SADDR); -/** 1110 1001 mov %0, %e1%!1 */ +/** 1110 1001 mov %0, %e!1 */ ID(mov); DR(B); SM(None, IMMU(2)); /** 0111 0rba mov %0, %1 */ @@ -676,13 +676,13 @@ rl78_decode_opcode (unsigned long pc AU, /** 1110 1000 mov %0, %1 */ ID(mov); DR(B); SM(None, SADDR); -/** 1111 1001 mov %0, %e1%!1 */ +/** 1111 1001 mov %0, %e!1 */ ID(mov); DR(C); SM(None, IMMU(2)); /** 1111 1000 mov %0, %1 */ ID(mov); DR(C); SM(None, SADDR); -/** 1101 1001 mov %0, %e1%!1 */ +/** 1101 1001 mov %0, %e!1 */ ID(mov); DR(X); SM(None, IMMU(2)); /** 1101 1000 mov %0, %1 */ @@ -700,22 +700,22 @@ rl78_decode_opcode (unsigned long pc AU, /** 0110 0001 1011 1000 mov %0, %1 */ ID(mov); DR(ES); SM(None, SADDR); -/** 0001 1001 mov %e0%0, #%1 */ +/** 0001 1001 mov %e0, #%1 */ ID(mov); DM(B, IMMU(2)); SC(IMMU(1)); -/** 0001 1000 mov %e0%0, %1 */ +/** 0001 1000 mov %e0, %1 */ ID(mov); DM(B, IMMU(2)); SR(A); -/** 0011 1001 mov %e0%0, #%1 */ +/** 0011 1001 mov %e0, #%1 */ ID(mov); DM(BC, IMMU(2)); SC(IMMU(1)); -/** 0100 1000 mov %e0%0, %1 */ +/** 0100 1000 mov %e0, %1 */ ID(mov); DM(BC, IMMU(2)); SR(A); -/** 0011 1000 mov %e0%0, #%1 */ +/** 0011 1000 mov %e0, #%1 */ ID(mov); DM(C, IMMU(2)); SC(IMMU(1)); -/** 0010 1000 mov %e0%0, %1 */ +/** 0010 1000 mov %e0, %1 */ ID(mov); DM(C, IMMU(2)); SR(A); /** 1100 1101 mov %0, #%1 */ @@ -756,16 +756,16 @@ rl78_decode_opcode (unsigned long pc AU, /*----------------------------------------------------------------------*/ -/** 0111 0001 1bit 0001 mov1 %e0%0, cy */ +/** 0111 0001 1bit 0001 mov1 %e0, cy */ ID(mov); DM(HL, 0); DB(bit); SCY(); -/** 0111 0001 1bit 1001 mov1 %e0%0, cy */ +/** 0111 0001 1bit 1001 mov1 %e0, cy */ ID(mov); DR(A); DB(bit); SCY(); -/** 0111 0001 1bit 0100 mov1 cy, %e1%1 */ +/** 0111 0001 1bit 0100 mov1 cy, %e1 */ ID(mov); DCY(); SM(HL, 0); SB(bit); -/** 0111 0001 1bit 1100 mov1 cy, %e1%1 */ +/** 0111 0001 1bit 1100 mov1 cy, %e1 */ ID(mov); DCY(); SR(A); SB(bit); /** 0111 0001 0bit 0100 mov1 cy, %1 */ @@ -782,43 +782,43 @@ rl78_decode_opcode (unsigned long pc AU, /*----------------------------------------------------------------------*/ -/** 0110 0001 1100 1110 movs %e0%0, %1 */ +/** 0110 0001 1100 1110 movs %e0, %1 */ ID(mov); DM(HL, IMMU(1)); SR(X); Fzc; /*----------------------------------------------------------------------*/ -/** 1011 1111 movw %e0%!0, %1 */ +/** 1011 1111 movw %e!0, %1 */ ID(mov); W(); DM(None, IMMU(2)); SR(AX); -/** 1011 1001 movw %e0%0, %1 */ +/** 1011 1001 movw %e0, %1 */ ID(mov); W(); DM(DE, 0); SR(AX); -/** 1011 1010 movw %e0%0, %1 */ +/** 1011 1010 movw %e0, %1 */ ID(mov); W(); DM(DE, IMMU(1)); SR(AX); -/** 1011 1011 movw %e0%0, %1 */ +/** 1011 1011 movw %e0, %1 */ ID(mov); W(); DM(HL, 0); SR(AX); -/** 1011 1100 movw %e0%0, %1 */ +/** 1011 1100 movw %e0, %1 */ ID(mov); W(); DM(HL, IMMU(1)); SR(AX); /** 1011 1000 movw %0, %1 */ ID(mov); W(); DM(SP, IMMU(1)); SR(AX); -/** 1010 1111 movw %0, %e1%!1 */ +/** 1010 1111 movw %0, %e!1 */ ID(mov); W(); DR(AX); SM(None, IMMU(2)); -/** 1010 1001 movw %0, %e1%1 */ +/** 1010 1001 movw %0, %e1 */ ID(mov); W(); DR(AX); SM(DE, 0); -/** 1010 1010 movw %0, %e1%1 */ +/** 1010 1010 movw %0, %e1 */ ID(mov); W(); DR(AX); SM(DE, IMMU(1)); -/** 1010 1011 movw %0, %e1%1 */ +/** 1010 1011 movw %0, %e1 */ ID(mov); W(); DR(AX); SM(HL, 0); -/** 1010 1100 movw %0, %e1%1 */ +/** 1010 1100 movw %0, %e1 */ ID(mov); W(); DR(AX); SM(HL, IMMU(1)); /** 1010 1000 movw %0, %1 */ @@ -833,22 +833,22 @@ rl78_decode_opcode (unsigned long pc AU, /** 0001 0ra0 movw %0, %1 */ ID(mov); W(); DRW(ra); SR(AX); -/** 0101 1001 movw %0, %e1%1 */ +/** 0101 1001 movw %0, %e1 */ ID(mov); W(); DR(AX); SM(B, IMMU(2)); -/** 0110 1001 movw %0, %e1%1 */ +/** 0110 1001 movw %0, %e1 */ ID(mov); W(); DR(AX); SM(C, IMMU(2)); -/** 0111 1001 movw %0, %e1%1 */ +/** 0111 1001 movw %0, %e1 */ ID(mov); W(); DR(AX); SM(BC, IMMU(2)); -/** 0101 1000 movw %e0%0, %1 */ +/** 0101 1000 movw %e0, %1 */ ID(mov); W(); DM(B, IMMU(2)); SR(AX); -/** 0110 1000 movw %e0%0, %1 */ +/** 0110 1000 movw %e0, %1 */ ID(mov); W(); DM(C, IMMU(2)); SR(AX); -/** 0111 1000 movw %e0%0, %1 */ +/** 0111 1000 movw %e0, %1 */ ID(mov); W(); DM(BC, IMMU(2)); SR(AX); /** 1010 1101 movw %0, %1 */ @@ -857,7 +857,7 @@ rl78_decode_opcode (unsigned long pc AU, /** 1010 1110 movw %0, %s1 */ ID(mov); W(); DR(AX); SM(None, SFR); -/** 11ra 1011 movw %0, %e1%!1 */ +/** 11ra 1011 movw %0, %e!1 */ ID(mov); W(); DRW(ra); SM(None, IMMU(2)); /** 11ra 1010 movw %0, %1 */ @@ -892,7 +892,7 @@ rl78_decode_opcode (unsigned long pc AU, /*----------------------------------------------------------------------*/ -/** 1110 0101 oneb %e0%!0 */ +/** 1110 0101 oneb %e!0 */ ID(mov); DM(None, IMMU(2)); SC(1); /** 1110 00rg oneb %0 */ @@ -911,19 +911,19 @@ rl78_decode_opcode (unsigned long pc AU, /*----------------------------------------------------------------------*/ -/** 0110 1111 or %0, %e1%!1 */ +/** 0110 1111 or %0, %e!1 */ ID(or); DR(A); SM(None, IMMU(2)); Fz; -/** 0110 1101 or %0, %e1%1 */ +/** 0110 1101 or %0, %e1 */ ID(or); DR(A); SM(HL, 0); Fz; -/** 0110 0001 1110 0000 or %0, %e1%1 */ +/** 0110 0001 1110 0000 or %0, %e1 */ ID(or); DR(A); SM2(HL, B, 0); Fz; -/** 0110 1110 or %0, %e1%1 */ +/** 0110 1110 or %0, %e1 */ ID(or); DR(A); SM(HL, IMMU(1)); Fz; -/** 0110 0001 1110 0010 or %0, %e1%1 */ +/** 0110 0001 1110 0010 or %0, %e1 */ ID(or); DR(A); SM2(HL, C, 0); Fz; /** 0110 1100 or %0, #%1 */ @@ -943,7 +943,7 @@ rl78_decode_opcode (unsigned long pc AU, /*----------------------------------------------------------------------*/ -/** 0111 0001 1bit 0110 or1 cy, %e1%1 */ +/** 0111 0001 1bit 0110 or1 cy, %e1 */ ID(or); DCY(); SM(HL, 0); SB(bit); /** 0111 0001 1bit 1110 or1 cy, %1 */ @@ -1017,10 +1017,10 @@ rl78_decode_opcode (unsigned long pc AU, /*----------------------------------------------------------------------*/ -/** 0111 0001 0bit 0000 set1 %e0%!0 */ +/** 0111 0001 0bit 0000 set1 %e!0 */ ID(mov); DM(None, IMMU(2)); DB(bit); SC(1); -/** 0111 0001 1bit 0010 set1 %e0%0 */ +/** 0111 0001 1bit 0010 set1 %e0 */ ID(mov); DM(HL, 0); DB(bit); SC(1); /** 0111 0001 1bit 1010 set1 %0 */ @@ -1085,24 +1085,24 @@ rl78_decode_opcode (unsigned long pc AU, /*----------------------------------------------------------------------*/ -/** 0110 0001 1111 1101 stop */ +/** 0110 0001 1111 1101 stop */ ID(stop); /*----------------------------------------------------------------------*/ -/** 0010 1111 sub %0, %e1%!1 */ +/** 0010 1111 sub %0, %e!1 */ ID(sub); DR(A); SM(None, IMMU(2)); Fzac; -/** 0010 1101 sub %0, %e1%1 */ +/** 0010 1101 sub %0, %e1 */ ID(sub); DR(A); SM(HL, 0); Fzac; -/** 0110 0001 1010 000 sub %0, %e1%1 */ +/** 0110 0001 1010 000 sub %0, %e1 */ ID(sub); DR(A); SM2(HL, B, 0); Fzac; -/** 0010 1110 sub %0, %e1%1 */ +/** 0010 1110 sub %0, %e1 */ ID(sub); DR(A); SM(HL, IMMU(1)); Fzac; -/** 0110 0001 1010 0010 sub %0, %e1%1 */ +/** 0110 0001 1010 0010 sub %0, %e1 */ ID(sub); DR(A); SM2(HL, C, 0); Fzac; /** 0010 1100 sub %0, #%1 */ @@ -1122,19 +1122,19 @@ rl78_decode_opcode (unsigned long pc AU, /*----------------------------------------------------------------------*/ -/** 0011 1111 subc %0, %e1%!1 */ +/** 0011 1111 subc %0, %e!1 */ ID(subc); DR(A); SM(None, IMMU(2)); Fzac; -/** 0011 1101 subc %0, %e1%1 */ +/** 0011 1101 subc %0, %e1 */ ID(subc); DR(A); SM(HL, 0); Fzac; -/** 0110 0001 1011 0000 subc %0, %e1%1 */ +/** 0110 0001 1011 0000 subc %0, %e1 */ ID(subc); DR(A); SM2(HL, B, 0); Fzac; -/** 0110 0001 1011 0010 subc %0, %e1%1 */ +/** 0110 0001 1011 0010 subc %0, %e1 */ ID(subc); DR(A); SM2(HL, C, 0); Fzac; -/** 0011 1110 subc %0, %e1%1 */ +/** 0011 1110 subc %0, %e1 */ ID(subc); DR(A); SM(HL, IMMU(1)); Fzac; /** 0011 1100 subc %0, #%1 */ @@ -1154,10 +1154,10 @@ rl78_decode_opcode (unsigned long pc AU, /*----------------------------------------------------------------------*/ -/** 0010 0010 subw %0, %e1%!1 */ +/** 0010 0010 subw %0, %e!1 */ ID(sub); W(); DR(AX); SM(None, IMMU(2)); Fzac; -/** 0110 0001 0010 1001 subw %0, %e1%1 */ +/** 0110 0001 0010 1001 subw %0, %e1 */ ID(sub); W(); DR(AX); SM(HL, IMMU(1)); Fzac; /** 0010 0100 subw %0, #%1 */ @@ -1174,25 +1174,25 @@ rl78_decode_opcode (unsigned long pc AU, /*----------------------------------------------------------------------*/ -/** 0110 0001 1010 1010 xch %0, %e1%!1 */ +/** 0110 0001 1010 1010 xch %0, %e!1 */ ID(xch); DR(A); SM(None, IMMU(2)); -/** 0110 0001 1010 1110 xch %0, %e1%1 */ +/** 0110 0001 1010 1110 xch %0, %e1 */ ID(xch); DR(A); SM(DE, 0); -/** 0110 0001 1010 1111 xch %0, %e1%1 */ +/** 0110 0001 1010 1111 xch %0, %e1 */ ID(xch); DR(A); SM(DE, IMMU(1)); -/** 0110 0001 1010 1100 xch %0, %e1%1 */ +/** 0110 0001 1010 1100 xch %0, %e1 */ ID(xch); DR(A); SM(HL, 0); -/** 0110 0001 1011 1001 xch %0, %e1%1 */ +/** 0110 0001 1011 1001 xch %0, %e1 */ ID(xch); DR(A); SM2(HL, B, 0); -/** 0110 0001 1010 1101 xch %0, %e1%1 */ +/** 0110 0001 1010 1101 xch %0, %e1 */ ID(xch); DR(A); SM(HL, IMMU(1)); -/** 0110 0001 1010 1001 xch %0, %e1%1 */ +/** 0110 0001 1010 1001 xch %0, %e1 */ ID(xch); DR(A); SM2(HL, C, 0); /** 0110 0001 1000 1reg xch %0, %1 */ @@ -1215,19 +1215,19 @@ rl78_decode_opcode (unsigned long pc AU, /*----------------------------------------------------------------------*/ -/** 0111 1111 xor %0, %e1%!1 */ +/** 0111 1111 xor %0, %e!1 */ ID(xor); DR(A); SM(None, IMMU(2)); Fz; -/** 0111 1101 xor %0, %e1%1 */ +/** 0111 1101 xor %0, %e1 */ ID(xor); DR(A); SM(HL, 0); Fz; -/** 0110 0001 1111 0000 xor %0, %e1%1 */ +/** 0110 0001 1111 0000 xor %0, %e1 */ ID(xor); DR(A); SM2(HL, B, 0); Fz; -/** 0111 1110 xor %0, %e1%1 */ +/** 0111 1110 xor %0, %e1 */ ID(xor); DR(A); SM(HL, IMMU(1)); Fz; -/** 0110 0001 1111 0010 xor %0, %e1%1 */ +/** 0110 0001 1111 0010 xor %0, %e1 */ ID(xor); DR(A); SM2(HL, C, 0); Fz; /** 0111 1100 xor %0, #%1 */ @@ -1247,7 +1247,7 @@ rl78_decode_opcode (unsigned long pc AU, /*----------------------------------------------------------------------*/ -/** 0111 0001 1bit 0111 xor1 cy, %e1%1 */ +/** 0111 0001 1bit 0111 xor1 cy, %e1 */ ID(xor); DCY(); SM(HL, 0); SB(bit); /** 0111 0001 1bit 1111 xor1 cy, %1 */ diff --git a/opcodes/rl78-dis.c b/opcodes/rl78-dis.c index 3c365ad..1ceee8d 100644 --- a/opcodes/rl78-dis.c +++ b/opcodes/rl78-dis.c @@ -155,38 +155,34 @@ print_insn_rl78 (bfd_vma addr, disassemble_info * dis) int do_cond = 0; int do_bang = 0; - s ++; - - if (*s == 'x') - { - do_hex = 1; - s++; - } - if (*s == '!') - { - do_bang = 1; - s++; - } - if (*s == 'e') - { - do_es = 1; - s++; - } - if (*s == 'a') - { - do_addr = 1; - s++; - } - if (*s == 's') + while (1) { - do_sfr = 1; - s++; - } - if (*s == 'c') - { - do_cond = 1; - s++; + s ++; + switch (*s) + { + case 'x': + do_hex = 1; + break; + case '!': + do_bang = 1; + break; + case 'e': + do_es = 1; + break; + case 'a': + do_addr = 1; + break; + case 's': + do_sfr = 1; + break; + case 'c': + do_cond = 1; + break; + default: + goto no_more_modifiers; + } } + no_more_modifiers:; switch (*s) { @@ -222,98 +218,103 @@ print_insn_rl78 (bfd_vma addr, disassemble_info * dis) case '0': case '1': oper = opcode.op + *s - '0'; - if (do_bang) - PC ('!'); - - if (do_es) - { - if (oper->use_es && indirect_type (oper->type)) - PR (PS, "es:"); - } - - else if (do_cond) - { - PR (PS, "%s", condition_names[oper->condition]); - } - - else - switch (oper->type) + if (do_es) + { + if (oper->use_es && indirect_type (oper->type)) + PR (PS, "es:"); + } + + if (do_bang) + PC ('!'); + + if (do_cond) + { + PR (PS, "%s", condition_names[oper->condition]); + break; + } + + switch (oper->type) + { + case RL78_Operand_Immediate: + if (do_addr) + dis->print_address_func (oper->addend, dis); + else if (do_hex + || oper->addend > 999 + || oper->addend < -999) + PR (PS, "%#x", oper->addend); + else + PR (PS, "%d", oper->addend); + break; + + case RL78_Operand_Register: + PR (PS, "%s", register_names[oper->reg]); + break; + + case RL78_Operand_Bit: + PR (PS, "%s.%d", register_names[oper->reg], oper->bit_number); + break; + + case RL78_Operand_Indirect: + case RL78_Operand_BitIndirect: + switch (oper->reg) { - case RL78_Operand_Immediate: - if (do_addr) - dis->print_address_func (oper->addend, dis); - else if (do_hex - || oper->addend > 999 - || oper->addend < -999) + case RL78_Reg_None: + if (oper->addend == 0xffffa && do_sfr && opcode.size == RL78_Byte) + PR (PS, "psw"); + else if (oper->addend == 0xffff8 && do_sfr && opcode.size == RL78_Word) + PR (PS, "sp"); + else if (oper->addend >= 0xffe20) PR (PS, "%#x", oper->addend); else - PR (PS, "%d", oper->addend); + { + int faddr = oper->addend; + if (do_es && ! oper->use_es) + faddr += 0xf0000; + dis->print_address_func (faddr, dis); + } break; - case RL78_Operand_Register: - PR (PS, "%s", register_names[oper->reg]); + case RL78_Reg_B: + case RL78_Reg_C: + case RL78_Reg_BC: + PR (PS, "%d[%s]", oper->addend, register_names[oper->reg]); break; - case RL78_Operand_Bit: - PR (PS, "%s.%d", register_names[oper->reg], oper->bit_number); + default: + PR (PS, "[%s", register_names[oper->reg]); + if (oper->reg2 != RL78_Reg_None) + PR (PS, "+%s", register_names[oper->reg2]); + if (oper->addend) + PR (PS, "+%d", oper->addend); + PC (']'); break; - - case RL78_Operand_Indirect: - case RL78_Operand_BitIndirect: - switch (oper->reg) - { - case RL78_Reg_None: - if (oper->addend == 0xffffa && do_sfr && opcode.size == RL78_Byte) - PR (PS, "psw"); - else if (oper->addend == 0xffff8 && do_sfr && opcode.size == RL78_Word) - PR (PS, "sp"); - else if (oper->addend >= 0xffe20) - PR (PS, "%#x", oper->addend); - else - dis->print_address_func (oper->addend, dis); - break; - - case RL78_Reg_B: - case RL78_Reg_C: - case RL78_Reg_BC: - PR (PS, "%d[%s]", oper->addend, register_names[oper->reg]); - break; - - default: - PR (PS, "[%s", register_names[oper->reg]); - if (oper->reg2 != RL78_Reg_None) - PR (PS, "+%s", register_names[oper->reg2]); - if (oper->addend) - PR (PS, "+%d", oper->addend); - PC (']'); - break; - } - if (oper->type == RL78_Operand_BitIndirect) - PR (PS, ".%d", oper->bit_number); - break; + } + if (oper->type == RL78_Operand_BitIndirect) + PR (PS, ".%d", oper->bit_number); + break; #if DEBUG_SEMANTICS - /* Shouldn't happen - push and pop don't print - [SP] directly. But we *do* use them for - semantic debugging. */ - case RL78_Operand_PostInc: - PR (PS, "[%s++]", register_names[oper->reg]); - break; - case RL78_Operand_PreDec: - PR (PS, "[--%s]", register_names[oper->reg]); - break; + /* Shouldn't happen - push and pop don't print + [SP] directly. But we *do* use them for + semantic debugging. */ + case RL78_Operand_PostInc: + PR (PS, "[%s++]", register_names[oper->reg]); + break; + case RL78_Operand_PreDec: + PR (PS, "[--%s]", register_names[oper->reg]); + break; #endif - default: - /* If we ever print this, that means the - programmer tried to print an operand with a - type we don't expect. Print the line and - operand number from rl78-decode.opc for - them. */ - PR (PS, "???%d.%d", opcode.lineno, *s - '0'); - break; - } + default: + /* If we ever print this, that means the + programmer tried to print an operand with a + type we don't expect. Print the line and + operand number from rl78-decode.opc for + them. */ + PR (PS, "???%d.%d", opcode.lineno, *s - '0'); + break; + } } } } |