From 0bbdef9222a58f6f3b6743a452c366976543f81c Mon Sep 17 00:00:00 2001 From: Alan Modra Date: Fri, 20 Apr 2007 10:24:37 +0000 Subject: [PATCH] * ppc-opc.c (DCM, DGM, TE, RMC, R, SP, S): Correct shift. (Z2_MASK): Define. (powerpc_opcodes): Use Z2_MASK in all insns taking RMC operand. --- opcodes/ChangeLog | 6 +++++ opcodes/ppc-opc.c | 68 +++++++++++++++++++++++++------------------------------ 2 files changed, 37 insertions(+), 37 deletions(-) diff --git a/opcodes/ChangeLog b/opcodes/ChangeLog index b2ad6fb..f9cd255 100644 --- a/opcodes/ChangeLog +++ b/opcodes/ChangeLog @@ -1,3 +1,9 @@ +2007-04-20 Alan Modra + + * ppc-opc.c (DCM, DGM, TE, RMC, R, SP, S): Correct shift. + (Z2_MASK): Define. + (powerpc_opcodes): Use Z2_MASK in all insns taking RMC operand. + 2007-04-20 Richard Earnshaw * arm-dis.c (print_insn): Only look for a mapping symbol in the section diff --git a/opcodes/ppc-opc.c b/opcodes/ppc-opc.c index 917bd4a..00261c9 100644 --- a/opcodes/ppc-opc.c +++ b/opcodes/ppc-opc.c @@ -530,8 +530,9 @@ const struct powerpc_operand powerpc_operands[] = #define SIMM VD + 1 { 5, 16, NULL, NULL, PPC_OPERAND_SIGNED}, - /* The UIMM field in a VX form instruction. */ + /* The UIMM field in a VX form instruction, and TE in Z form. */ #define UIMM SIMM + 1 +#define TE UIMM { 5, 16, NULL, NULL, 0 }, /* The SHB field in a VA form instruction. */ @@ -564,31 +565,23 @@ const struct powerpc_operand powerpc_operands[] = #define A_L MTMSRD_L { 1, 16, NULL, NULL, PPC_OPERAND_OPTIONAL }, - /* The DCM field in a Z form instruction. */ -#define DCM MTMSRD_L + 1 - { 6, 16, NULL, NULL, 0 }, - - /* Likewise, the DGM field in a Z form instruction. */ -#define DGM DCM + 1 - { 6, 16, NULL, NULL, 0 }, - -#define TE DGM + 1 - { 5, 11, NULL, NULL, 0 }, - -#define RMC TE + 1 - { 2, 21, NULL, NULL, 0 }, +#define RMC A_L + 1 + { 2, 9, NULL, NULL, 0 }, #define R RMC + 1 - { 1, 15, NULL, NULL, 0 }, + { 1, 16, NULL, NULL, 0 }, #define SP R + 1 - { 2, 11, NULL, NULL, 0 }, + { 2, 19, NULL, NULL, 0 }, #define S SP + 1 - { 1, 11, NULL, NULL, 0 }, + { 1, 20, NULL, NULL, 0 }, /* SH field starting at bit position 16. */ #define SH16 S + 1 + /* The DCM and DGM fields in a Z form instruction. */ +#define DCM SH16 +#define DGM DCM { 6, 10, NULL, NULL, 0 }, /* The L field in an X form with the RT field fixed instruction. */ @@ -1683,6 +1676,7 @@ extract_tbr (unsigned long insn, /* The mask for a Z form instruction. */ #define Z_MASK ZRC (0x3f, 0x1ff, 1) +#define Z2_MASK ZRC (0x3f, 0xff, 1) /* An X_MASK with the RA field fixed. */ #define XRA_MASK (X_MASK | RA_MASK) @@ -4639,8 +4633,8 @@ const struct powerpc_opcode powerpc_opcodes[] = { { "dadd", XRC(59,2,0), X_MASK, POWER6, { FRT, FRA, FRB } }, { "dadd.", XRC(59,2,1), X_MASK, POWER6, { FRT, FRA, FRB } }, -{ "dqua", ZRC(59,3,0), Z_MASK, POWER6, { FRT, FRA, FRB, RMC } }, -{ "dqua.", ZRC(59,3,1), Z_MASK, POWER6, { FRT, FRA, FRB, RMC } }, +{ "dqua", ZRC(59,3,0), Z2_MASK, POWER6, { FRT, FRA, FRB, RMC } }, +{ "dqua.", ZRC(59,3,1), Z2_MASK, POWER6, { FRT, FRA, FRB, RMC } }, { "fdivs", A(59,18,0), AFRC_MASK, PPC, { FRT, FRA, FRB } }, { "fdivs.", A(59,18,1), AFRC_MASK, PPC, { FRT, FRA, FRB } }, @@ -4678,20 +4672,20 @@ const struct powerpc_opcode powerpc_opcodes[] = { { "dmul", XRC(59,34,0), X_MASK, POWER6, { FRT, FRA, FRB } }, { "dmul.", XRC(59,34,1), X_MASK, POWER6, { FRT, FRA, FRB } }, -{ "drrnd", ZRC(59,35,0), Z_MASK, POWER6, { FRT, FRA, FRB, RMC } }, -{ "drrnd.", ZRC(59,35,1), Z_MASK, POWER6, { FRT, FRA, FRB, RMC } }, +{ "drrnd", ZRC(59,35,0), Z2_MASK, POWER6, { FRT, FRA, FRB, RMC } }, +{ "drrnd.", ZRC(59,35,1), Z2_MASK, POWER6, { FRT, FRA, FRB, RMC } }, { "dscli", ZRC(59,66,0), Z_MASK, POWER6, { FRT, FRA, SH16 } }, { "dscli.", ZRC(59,66,1), Z_MASK, POWER6, { FRT, FRA, SH16 } }, -{ "dquai", ZRC(59,67,0), Z_MASK, POWER6, { TE, FRT, FRB, RMC } }, -{ "dquai.", ZRC(59,67,1), Z_MASK, POWER6, { TE, FRT, FRB, RMC } }, +{ "dquai", ZRC(59,67,0), Z2_MASK, POWER6, { TE, FRT, FRB, RMC } }, +{ "dquai.", ZRC(59,67,1), Z2_MASK, POWER6, { TE, FRT, FRB, RMC } }, { "dscri", ZRC(59,98,0), Z_MASK, POWER6, { FRT, FRA, SH16 } }, { "dscri.", ZRC(59,98,1), Z_MASK, POWER6, { FRT, FRA, SH16 } }, -{ "drintx", ZRC(59,99,0), Z_MASK, POWER6, { R, FRT, FRB, RMC } }, -{ "drintx.", ZRC(59,99,1), Z_MASK, POWER6, { R, FRT, FRB, RMC } }, +{ "drintx", ZRC(59,99,0), Z2_MASK, POWER6, { R, FRT, FRB, RMC } }, +{ "drintx.", ZRC(59,99,1), Z2_MASK, POWER6, { R, FRT, FRB, RMC } }, { "dcmpo", X(59,130), X_MASK, POWER6, { BF, FRA, FRB } }, @@ -4699,8 +4693,8 @@ const struct powerpc_opcode powerpc_opcodes[] = { { "dtstdc", Z(59,194), Z_MASK, POWER6, { BF, FRA, DCM } }, { "dtstdg", Z(59,226), Z_MASK, POWER6, { BF, FRA, DGM } }, -{ "drintn", ZRC(59,227,0), Z_MASK, POWER6, { R, FRT, FRB, RMC } }, -{ "drintn.", ZRC(59,227,1), Z_MASK, POWER6, { R, FRT, FRB, RMC } }, +{ "drintn", ZRC(59,227,0), Z2_MASK, POWER6, { R, FRT, FRB, RMC } }, +{ "drintn.", ZRC(59,227,1), Z2_MASK, POWER6, { R, FRT, FRB, RMC } }, { "dctdp", XRC(59,258,0), X_MASK, POWER6, { FRT, FRB } }, { "dctdp.", XRC(59,258,1), X_MASK, POWER6, { FRT, FRB } }, @@ -4766,8 +4760,8 @@ const struct powerpc_opcode powerpc_opcodes[] = { { "daddq", XRC(63,2,0), X_MASK, POWER6, { FRT, FRA, FRB } }, { "daddq.", XRC(63,2,1), X_MASK, POWER6, { FRT, FRA, FRB } }, -{ "dquaq", ZRC(63,3,0), Z_MASK, POWER6, { FRT, FRA, FRB, RMC } }, -{ "dquaq.", ZRC(63,3,1), Z_MASK, POWER6, { FRT, FRA, FRB, RMC } }, +{ "dquaq", ZRC(63,3,0), Z2_MASK, POWER6, { FRT, FRA, FRB, RMC } }, +{ "dquaq.", ZRC(63,3,1), Z2_MASK, POWER6, { FRT, FRA, FRB, RMC } }, { "fcpsgn", XRC(63,8,0), X_MASK, POWER6, { FRT, FRA, FRB } }, { "fcpsgn.", XRC(63,8,1), X_MASK, POWER6, { FRT, FRA, FRB } }, @@ -4842,8 +4836,8 @@ const struct powerpc_opcode powerpc_opcodes[] = { { "dmulq", XRC(63,34,0), X_MASK, POWER6, { FRT, FRA, FRB } }, { "dmulq.", XRC(63,34,1), X_MASK, POWER6, { FRT, FRA, FRB } }, -{ "drrndq", ZRC(63,35,0), Z_MASK, POWER6, { FRT, FRA, FRB, RMC } }, -{ "drrndq.", ZRC(63,35,1), Z_MASK, POWER6, { FRT, FRA, FRB, RMC } }, +{ "drrndq", ZRC(63,35,0), Z2_MASK, POWER6, { FRT, FRA, FRB, RMC } }, +{ "drrndq.", ZRC(63,35,1), Z2_MASK, POWER6, { FRT, FRA, FRB, RMC } }, { "mtfsb1", XRC(63,38,0), XRARB_MASK, COM, { BT } }, { "mtfsb1.", XRC(63,38,1), XRARB_MASK, COM, { BT } }, @@ -4856,8 +4850,8 @@ const struct powerpc_opcode powerpc_opcodes[] = { { "dscliq", ZRC(63,66,0), Z_MASK, POWER6, { FRT, FRA, SH16 } }, { "dscliq.", ZRC(63,66,1), Z_MASK, POWER6, { FRT, FRA, SH16 } }, -{ "dquaiq", ZRC(63,67,0), Z_MASK, POWER6, { TE, FRT, FRB, RMC } }, -{ "dquaiq.", ZRC(63,67,1), Z_MASK, POWER6, { FRT, FRA, FRB, RMC } }, +{ "dquaiq", ZRC(63,67,0), Z2_MASK, POWER6, { TE, FRT, FRB, RMC } }, +{ "dquaiq.", ZRC(63,67,1), Z2_MASK, POWER6, { FRT, FRA, FRB, RMC } }, { "mtfsb0", XRC(63,70,0), XRARB_MASK, COM, { BT } }, { "mtfsb0.", XRC(63,70,1), XRARB_MASK, COM, { BT } }, @@ -4868,8 +4862,8 @@ const struct powerpc_opcode powerpc_opcodes[] = { { "dscriq", ZRC(63,98,0), Z_MASK, POWER6, { FRT, FRA, SH16 } }, { "dscriq.", ZRC(63,98,1), Z_MASK, POWER6, { FRT, FRA, SH16 } }, -{ "drintxq", ZRC(63,99,0), Z_MASK, POWER6, { R, FRT, FRB, RMC } }, -{ "drintxq.",ZRC(63,99,1), Z_MASK, POWER6, { R, FRT, FRB, RMC } }, +{ "drintxq", ZRC(63,99,0), Z2_MASK, POWER6, { R, FRT, FRB, RMC } }, +{ "drintxq.",ZRC(63,99,1), Z2_MASK, POWER6, { R, FRT, FRB, RMC } }, { "dcmpoq", X(63,130), X_MASK, POWER6, { BF, FRA, FRB } }, @@ -4883,8 +4877,8 @@ const struct powerpc_opcode powerpc_opcodes[] = { { "dtstdcq", Z(63,194), Z_MASK, POWER6, { BF, FRA, DCM } }, { "dtstdgq", Z(63,226), Z_MASK, POWER6, { BF, FRA, DGM } }, -{ "drintnq", ZRC(63,227,0), Z_MASK, POWER6, { R, FRT, FRB, RMC } }, -{ "drintnq.",ZRC(63,227,1), Z_MASK, POWER6, { R, FRT, FRB, RMC } }, +{ "drintnq", ZRC(63,227,0), Z2_MASK, POWER6, { R, FRT, FRB, RMC } }, +{ "drintnq.",ZRC(63,227,1), Z2_MASK, POWER6, { R, FRT, FRB, RMC } }, { "dctqpq", XRC(63,258,0), X_MASK, POWER6, { FRT, FRB } }, { "dctqpq.", XRC(63,258,1), X_MASK, POWER6, { FRT, FRB } }, -- 2.7.4