diff options
Diffstat (limited to 'sim/iq2000/decode.c')
| -rw-r--r-- | sim/iq2000/decode.c | 289 |
1 files changed, 146 insertions, 143 deletions
diff --git a/sim/iq2000/decode.c b/sim/iq2000/decode.c index a2d7aec..c9b8915 100644 --- a/sim/iq2000/decode.c +++ b/sim/iq2000/decode.c @@ -2,7 +2,7 @@ THIS FILE IS MACHINE GENERATED WITH CGEN. -Copyright 1996-2023 Free Software Foundation, Inc. +Copyright (C) 1996-2023 Free Software Foundation, Inc. This file is part of the GNU simulators. @@ -17,7 +17,8 @@ This file is part of the GNU simulators. License for more details. You should have received a copy of the GNU General Public License along - with this program; if not, see <http://www.gnu.org/licenses/>. + with this program; if not, write to the Free Software Foundation, Inc., + 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */ @@ -26,6 +27,8 @@ This file is part of the GNU simulators. #include "sim-main.h" #include "sim-assert.h" +#include "cgen-mem.h" +#include "cgen-ops.h" /* The instruction descriptor array. This is computed at runtime. Space for it is not malloc'd to save a @@ -105,7 +108,7 @@ static const struct insn_sem iq2000bf_insn_sem[] = { IQ2000_INSN_SH, IQ2000BF_INSN_SH, IQ2000BF_SFMT_SH }, { IQ2000_INSN_SW, IQ2000BF_INSN_SW, IQ2000BF_SFMT_SW }, { IQ2000_INSN_BREAK, IQ2000BF_INSN_BREAK, IQ2000BF_SFMT_BREAK }, - { IQ2000_INSN_SYSCALL, IQ2000BF_INSN_SYSCALL, IQ2000BF_SFMT_SYSCALL }, + { IQ2000_INSN_SYSCALL, IQ2000BF_INSN_SYSCALL, IQ2000BF_SFMT_BREAK }, { IQ2000_INSN_ANDOUI, IQ2000BF_INSN_ANDOUI, IQ2000BF_SFMT_ANDOUI }, { IQ2000_INSN_ORUI, IQ2000BF_INSN_ORUI, IQ2000BF_SFMT_ANDOUI }, { IQ2000_INSN_BGTZ, IQ2000BF_INSN_BGTZ, IQ2000BF_SFMT_BGEZ }, @@ -122,68 +125,68 @@ static const struct insn_sem iq2000bf_insn_sem[] = { IQ2000_INSN_BC0TL, IQ2000BF_INSN_BC0TL, IQ2000BF_SFMT_BCTXT }, { IQ2000_INSN_BC3T, IQ2000BF_INSN_BC3T, IQ2000BF_SFMT_BCTXT }, { IQ2000_INSN_BC3TL, IQ2000BF_INSN_BC3TL, IQ2000BF_SFMT_BCTXT }, - { IQ2000_INSN_CFC0, IQ2000BF_INSN_CFC0, IQ2000BF_SFMT_SYSCALL }, - { IQ2000_INSN_CFC1, IQ2000BF_INSN_CFC1, IQ2000BF_SFMT_SYSCALL }, - { IQ2000_INSN_CFC2, IQ2000BF_INSN_CFC2, IQ2000BF_SFMT_SYSCALL }, - { IQ2000_INSN_CFC3, IQ2000BF_INSN_CFC3, IQ2000BF_SFMT_SYSCALL }, - { IQ2000_INSN_CHKHDR, IQ2000BF_INSN_CHKHDR, IQ2000BF_SFMT_SYSCALL }, - { IQ2000_INSN_CTC0, IQ2000BF_INSN_CTC0, IQ2000BF_SFMT_SYSCALL }, - { IQ2000_INSN_CTC1, IQ2000BF_INSN_CTC1, IQ2000BF_SFMT_SYSCALL }, - { IQ2000_INSN_CTC2, IQ2000BF_INSN_CTC2, IQ2000BF_SFMT_SYSCALL }, - { IQ2000_INSN_CTC3, IQ2000BF_INSN_CTC3, IQ2000BF_SFMT_SYSCALL }, + { IQ2000_INSN_CFC0, IQ2000BF_INSN_CFC0, IQ2000BF_SFMT_CFC0 }, + { IQ2000_INSN_CFC1, IQ2000BF_INSN_CFC1, IQ2000BF_SFMT_CFC0 }, + { IQ2000_INSN_CFC2, IQ2000BF_INSN_CFC2, IQ2000BF_SFMT_CFC0 }, + { IQ2000_INSN_CFC3, IQ2000BF_INSN_CFC3, IQ2000BF_SFMT_CFC0 }, + { IQ2000_INSN_CHKHDR, IQ2000BF_INSN_CHKHDR, IQ2000BF_SFMT_CFC0 }, + { IQ2000_INSN_CTC0, IQ2000BF_INSN_CTC0, IQ2000BF_SFMT_CFC0 }, + { IQ2000_INSN_CTC1, IQ2000BF_INSN_CTC1, IQ2000BF_SFMT_CFC0 }, + { IQ2000_INSN_CTC2, IQ2000BF_INSN_CTC2, IQ2000BF_SFMT_CFC0 }, + { IQ2000_INSN_CTC3, IQ2000BF_INSN_CTC3, IQ2000BF_SFMT_CFC0 }, { IQ2000_INSN_JCR, IQ2000BF_INSN_JCR, IQ2000BF_SFMT_BCTXT }, - { IQ2000_INSN_LUC32, IQ2000BF_INSN_LUC32, IQ2000BF_SFMT_SYSCALL }, - { IQ2000_INSN_LUC32L, IQ2000BF_INSN_LUC32L, IQ2000BF_SFMT_SYSCALL }, - { IQ2000_INSN_LUC64, IQ2000BF_INSN_LUC64, IQ2000BF_SFMT_SYSCALL }, - { IQ2000_INSN_LUC64L, IQ2000BF_INSN_LUC64L, IQ2000BF_SFMT_SYSCALL }, - { IQ2000_INSN_LUK, IQ2000BF_INSN_LUK, IQ2000BF_SFMT_SYSCALL }, - { IQ2000_INSN_LULCK, IQ2000BF_INSN_LULCK, IQ2000BF_SFMT_SYSCALL }, - { IQ2000_INSN_LUM32, IQ2000BF_INSN_LUM32, IQ2000BF_SFMT_SYSCALL }, - { IQ2000_INSN_LUM32L, IQ2000BF_INSN_LUM32L, IQ2000BF_SFMT_SYSCALL }, - { IQ2000_INSN_LUM64, IQ2000BF_INSN_LUM64, IQ2000BF_SFMT_SYSCALL }, - { IQ2000_INSN_LUM64L, IQ2000BF_INSN_LUM64L, IQ2000BF_SFMT_SYSCALL }, - { IQ2000_INSN_LUR, IQ2000BF_INSN_LUR, IQ2000BF_SFMT_SYSCALL }, - { IQ2000_INSN_LURL, IQ2000BF_INSN_LURL, IQ2000BF_SFMT_SYSCALL }, - { IQ2000_INSN_LUULCK, IQ2000BF_INSN_LUULCK, IQ2000BF_SFMT_SYSCALL }, - { IQ2000_INSN_MFC0, IQ2000BF_INSN_MFC0, IQ2000BF_SFMT_SYSCALL }, - { IQ2000_INSN_MFC1, IQ2000BF_INSN_MFC1, IQ2000BF_SFMT_SYSCALL }, - { IQ2000_INSN_MFC2, IQ2000BF_INSN_MFC2, IQ2000BF_SFMT_SYSCALL }, - { IQ2000_INSN_MFC3, IQ2000BF_INSN_MFC3, IQ2000BF_SFMT_SYSCALL }, - { IQ2000_INSN_MTC0, IQ2000BF_INSN_MTC0, IQ2000BF_SFMT_SYSCALL }, - { IQ2000_INSN_MTC1, IQ2000BF_INSN_MTC1, IQ2000BF_SFMT_SYSCALL }, - { IQ2000_INSN_MTC2, IQ2000BF_INSN_MTC2, IQ2000BF_SFMT_SYSCALL }, - { IQ2000_INSN_MTC3, IQ2000BF_INSN_MTC3, IQ2000BF_SFMT_SYSCALL }, - { IQ2000_INSN_PKRL, IQ2000BF_INSN_PKRL, IQ2000BF_SFMT_SYSCALL }, - { IQ2000_INSN_PKRLR1, IQ2000BF_INSN_PKRLR1, IQ2000BF_SFMT_SYSCALL }, - { IQ2000_INSN_PKRLR30, IQ2000BF_INSN_PKRLR30, IQ2000BF_SFMT_SYSCALL }, - { IQ2000_INSN_RB, IQ2000BF_INSN_RB, IQ2000BF_SFMT_SYSCALL }, - { IQ2000_INSN_RBR1, IQ2000BF_INSN_RBR1, IQ2000BF_SFMT_SYSCALL }, - { IQ2000_INSN_RBR30, IQ2000BF_INSN_RBR30, IQ2000BF_SFMT_SYSCALL }, - { IQ2000_INSN_RFE, IQ2000BF_INSN_RFE, IQ2000BF_SFMT_SYSCALL }, - { IQ2000_INSN_RX, IQ2000BF_INSN_RX, IQ2000BF_SFMT_SYSCALL }, - { IQ2000_INSN_RXR1, IQ2000BF_INSN_RXR1, IQ2000BF_SFMT_SYSCALL }, - { IQ2000_INSN_RXR30, IQ2000BF_INSN_RXR30, IQ2000BF_SFMT_SYSCALL }, - { IQ2000_INSN_SLEEP, IQ2000BF_INSN_SLEEP, IQ2000BF_SFMT_SYSCALL }, - { IQ2000_INSN_SRRD, IQ2000BF_INSN_SRRD, IQ2000BF_SFMT_SYSCALL }, - { IQ2000_INSN_SRRDL, IQ2000BF_INSN_SRRDL, IQ2000BF_SFMT_SYSCALL }, - { IQ2000_INSN_SRULCK, IQ2000BF_INSN_SRULCK, IQ2000BF_SFMT_SYSCALL }, - { IQ2000_INSN_SRWR, IQ2000BF_INSN_SRWR, IQ2000BF_SFMT_SYSCALL }, - { IQ2000_INSN_SRWRU, IQ2000BF_INSN_SRWRU, IQ2000BF_SFMT_SYSCALL }, - { IQ2000_INSN_TRAPQFL, IQ2000BF_INSN_TRAPQFL, IQ2000BF_SFMT_SYSCALL }, - { IQ2000_INSN_TRAPQNE, IQ2000BF_INSN_TRAPQNE, IQ2000BF_SFMT_SYSCALL }, - { IQ2000_INSN_TRAPREL, IQ2000BF_INSN_TRAPREL, IQ2000BF_SFMT_SYSCALL }, - { IQ2000_INSN_WB, IQ2000BF_INSN_WB, IQ2000BF_SFMT_SYSCALL }, - { IQ2000_INSN_WBU, IQ2000BF_INSN_WBU, IQ2000BF_SFMT_SYSCALL }, - { IQ2000_INSN_WBR1, IQ2000BF_INSN_WBR1, IQ2000BF_SFMT_SYSCALL }, - { IQ2000_INSN_WBR1U, IQ2000BF_INSN_WBR1U, IQ2000BF_SFMT_SYSCALL }, - { IQ2000_INSN_WBR30, IQ2000BF_INSN_WBR30, IQ2000BF_SFMT_SYSCALL }, - { IQ2000_INSN_WBR30U, IQ2000BF_INSN_WBR30U, IQ2000BF_SFMT_SYSCALL }, - { IQ2000_INSN_WX, IQ2000BF_INSN_WX, IQ2000BF_SFMT_SYSCALL }, - { IQ2000_INSN_WXU, IQ2000BF_INSN_WXU, IQ2000BF_SFMT_SYSCALL }, - { IQ2000_INSN_WXR1, IQ2000BF_INSN_WXR1, IQ2000BF_SFMT_SYSCALL }, - { IQ2000_INSN_WXR1U, IQ2000BF_INSN_WXR1U, IQ2000BF_SFMT_SYSCALL }, - { IQ2000_INSN_WXR30, IQ2000BF_INSN_WXR30, IQ2000BF_SFMT_SYSCALL }, - { IQ2000_INSN_WXR30U, IQ2000BF_INSN_WXR30U, IQ2000BF_SFMT_SYSCALL }, + { IQ2000_INSN_LUC32, IQ2000BF_INSN_LUC32, IQ2000BF_SFMT_CFC0 }, + { IQ2000_INSN_LUC32L, IQ2000BF_INSN_LUC32L, IQ2000BF_SFMT_CFC0 }, + { IQ2000_INSN_LUC64, IQ2000BF_INSN_LUC64, IQ2000BF_SFMT_CFC0 }, + { IQ2000_INSN_LUC64L, IQ2000BF_INSN_LUC64L, IQ2000BF_SFMT_CFC0 }, + { IQ2000_INSN_LUK, IQ2000BF_INSN_LUK, IQ2000BF_SFMT_CFC0 }, + { IQ2000_INSN_LULCK, IQ2000BF_INSN_LULCK, IQ2000BF_SFMT_CFC0 }, + { IQ2000_INSN_LUM32, IQ2000BF_INSN_LUM32, IQ2000BF_SFMT_CFC0 }, + { IQ2000_INSN_LUM32L, IQ2000BF_INSN_LUM32L, IQ2000BF_SFMT_CFC0 }, + { IQ2000_INSN_LUM64, IQ2000BF_INSN_LUM64, IQ2000BF_SFMT_CFC0 }, + { IQ2000_INSN_LUM64L, IQ2000BF_INSN_LUM64L, IQ2000BF_SFMT_CFC0 }, + { IQ2000_INSN_LUR, IQ2000BF_INSN_LUR, IQ2000BF_SFMT_CFC0 }, + { IQ2000_INSN_LURL, IQ2000BF_INSN_LURL, IQ2000BF_SFMT_CFC0 }, + { IQ2000_INSN_LUULCK, IQ2000BF_INSN_LUULCK, IQ2000BF_SFMT_CFC0 }, + { IQ2000_INSN_MFC0, IQ2000BF_INSN_MFC0, IQ2000BF_SFMT_CFC0 }, + { IQ2000_INSN_MFC1, IQ2000BF_INSN_MFC1, IQ2000BF_SFMT_CFC0 }, + { IQ2000_INSN_MFC2, IQ2000BF_INSN_MFC2, IQ2000BF_SFMT_CFC0 }, + { IQ2000_INSN_MFC3, IQ2000BF_INSN_MFC3, IQ2000BF_SFMT_CFC0 }, + { IQ2000_INSN_MTC0, IQ2000BF_INSN_MTC0, IQ2000BF_SFMT_CFC0 }, + { IQ2000_INSN_MTC1, IQ2000BF_INSN_MTC1, IQ2000BF_SFMT_CFC0 }, + { IQ2000_INSN_MTC2, IQ2000BF_INSN_MTC2, IQ2000BF_SFMT_CFC0 }, + { IQ2000_INSN_MTC3, IQ2000BF_INSN_MTC3, IQ2000BF_SFMT_CFC0 }, + { IQ2000_INSN_PKRL, IQ2000BF_INSN_PKRL, IQ2000BF_SFMT_CFC0 }, + { IQ2000_INSN_PKRLR1, IQ2000BF_INSN_PKRLR1, IQ2000BF_SFMT_CFC0 }, + { IQ2000_INSN_PKRLR30, IQ2000BF_INSN_PKRLR30, IQ2000BF_SFMT_CFC0 }, + { IQ2000_INSN_RB, IQ2000BF_INSN_RB, IQ2000BF_SFMT_CFC0 }, + { IQ2000_INSN_RBR1, IQ2000BF_INSN_RBR1, IQ2000BF_SFMT_CFC0 }, + { IQ2000_INSN_RBR30, IQ2000BF_INSN_RBR30, IQ2000BF_SFMT_CFC0 }, + { IQ2000_INSN_RFE, IQ2000BF_INSN_RFE, IQ2000BF_SFMT_CFC0 }, + { IQ2000_INSN_RX, IQ2000BF_INSN_RX, IQ2000BF_SFMT_CFC0 }, + { IQ2000_INSN_RXR1, IQ2000BF_INSN_RXR1, IQ2000BF_SFMT_CFC0 }, + { IQ2000_INSN_RXR30, IQ2000BF_INSN_RXR30, IQ2000BF_SFMT_CFC0 }, + { IQ2000_INSN_SLEEP, IQ2000BF_INSN_SLEEP, IQ2000BF_SFMT_CFC0 }, + { IQ2000_INSN_SRRD, IQ2000BF_INSN_SRRD, IQ2000BF_SFMT_CFC0 }, + { IQ2000_INSN_SRRDL, IQ2000BF_INSN_SRRDL, IQ2000BF_SFMT_CFC0 }, + { IQ2000_INSN_SRULCK, IQ2000BF_INSN_SRULCK, IQ2000BF_SFMT_CFC0 }, + { IQ2000_INSN_SRWR, IQ2000BF_INSN_SRWR, IQ2000BF_SFMT_CFC0 }, + { IQ2000_INSN_SRWRU, IQ2000BF_INSN_SRWRU, IQ2000BF_SFMT_CFC0 }, + { IQ2000_INSN_TRAPQFL, IQ2000BF_INSN_TRAPQFL, IQ2000BF_SFMT_CFC0 }, + { IQ2000_INSN_TRAPQNE, IQ2000BF_INSN_TRAPQNE, IQ2000BF_SFMT_CFC0 }, + { IQ2000_INSN_TRAPREL, IQ2000BF_INSN_TRAPREL, IQ2000BF_SFMT_CFC0 }, + { IQ2000_INSN_WB, IQ2000BF_INSN_WB, IQ2000BF_SFMT_CFC0 }, + { IQ2000_INSN_WBU, IQ2000BF_INSN_WBU, IQ2000BF_SFMT_CFC0 }, + { IQ2000_INSN_WBR1, IQ2000BF_INSN_WBR1, IQ2000BF_SFMT_CFC0 }, + { IQ2000_INSN_WBR1U, IQ2000BF_INSN_WBR1U, IQ2000BF_SFMT_CFC0 }, + { IQ2000_INSN_WBR30, IQ2000BF_INSN_WBR30, IQ2000BF_SFMT_CFC0 }, + { IQ2000_INSN_WBR30U, IQ2000BF_INSN_WBR30U, IQ2000BF_SFMT_CFC0 }, + { IQ2000_INSN_WX, IQ2000BF_INSN_WX, IQ2000BF_SFMT_CFC0 }, + { IQ2000_INSN_WXU, IQ2000BF_INSN_WXU, IQ2000BF_SFMT_CFC0 }, + { IQ2000_INSN_WXR1, IQ2000BF_INSN_WXR1, IQ2000BF_SFMT_CFC0 }, + { IQ2000_INSN_WXR1U, IQ2000BF_INSN_WXR1U, IQ2000BF_SFMT_CFC0 }, + { IQ2000_INSN_WXR30, IQ2000BF_INSN_WXR30, IQ2000BF_SFMT_CFC0 }, + { IQ2000_INSN_WXR30U, IQ2000BF_INSN_WXR30U, IQ2000BF_SFMT_CFC0 }, { IQ2000_INSN_LDW, IQ2000BF_INSN_LDW, IQ2000BF_SFMT_LDW }, { IQ2000_INSN_SDW, IQ2000BF_INSN_SDW, IQ2000BF_SFMT_SDW }, { IQ2000_INSN_J, IQ2000BF_INSN_J, IQ2000BF_SFMT_J }, @@ -320,7 +323,7 @@ iq2000bf_decode (SIM_CPU *current_cpu, IADDR pc, itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; case 12 : if ((entire_insn & 0xfc00003f) == 0xc) - { itype = IQ2000BF_INSN_SYSCALL; goto extract_sfmt_syscall; } + { itype = IQ2000BF_INSN_SYSCALL; goto extract_sfmt_break; } itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; case 13 : if ((entire_insn & 0xffffffff) == 0xd) @@ -328,7 +331,7 @@ iq2000bf_decode (SIM_CPU *current_cpu, IADDR pc, itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; case 14 : if ((entire_insn & 0xfc00003f) == 0xe) - { itype = IQ2000BF_INSN_SLEEP; goto extract_sfmt_syscall; } + { itype = IQ2000BF_INSN_SLEEP; goto extract_sfmt_cfc0; } itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; case 16 : if ((entire_insn & 0xfc0007ff) == 0x20) @@ -464,28 +467,28 @@ iq2000bf_decode (SIM_CPU *current_cpu, IADDR pc, case 4 : /* fall through */ case 6 : if ((entire_insn & 0xffe007ff) == 0x40000000) - { itype = IQ2000BF_INSN_MFC0; goto extract_sfmt_syscall; } + { itype = IQ2000BF_INSN_MFC0; goto extract_sfmt_cfc0; } itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; case 8 : /* fall through */ case 10 : /* fall through */ case 12 : /* fall through */ case 14 : if ((entire_insn & 0xffe007ff) == 0x40400000) - { itype = IQ2000BF_INSN_CFC0; goto extract_sfmt_syscall; } + { itype = IQ2000BF_INSN_CFC0; goto extract_sfmt_cfc0; } itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; case 16 : /* fall through */ case 18 : /* fall through */ case 20 : /* fall through */ case 22 : if ((entire_insn & 0xffe007ff) == 0x40800000) - { itype = IQ2000BF_INSN_MTC0; goto extract_sfmt_syscall; } + { itype = IQ2000BF_INSN_MTC0; goto extract_sfmt_cfc0; } itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; case 24 : /* fall through */ case 26 : /* fall through */ case 28 : /* fall through */ case 30 : if ((entire_insn & 0xffe007ff) == 0x40c00000) - { itype = IQ2000BF_INSN_CTC0; goto extract_sfmt_syscall; } + { itype = IQ2000BF_INSN_CTC0; goto extract_sfmt_cfc0; } itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; case 32 : /* fall through */ case 33 : @@ -509,7 +512,7 @@ iq2000bf_decode (SIM_CPU *current_cpu, IADDR pc, itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; case 65 : if ((entire_insn & 0xffffffff) == 0x42000010) - { itype = IQ2000BF_INSN_RFE; goto extract_sfmt_syscall; } + { itype = IQ2000BF_INSN_RFE; goto extract_sfmt_cfc0; } itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; default : itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; } @@ -521,19 +524,19 @@ iq2000bf_decode (SIM_CPU *current_cpu, IADDR pc, { case 0 : if ((entire_insn & 0xffe007ff) == 0x44000000) - { itype = IQ2000BF_INSN_MFC1; goto extract_sfmt_syscall; } + { itype = IQ2000BF_INSN_MFC1; goto extract_sfmt_cfc0; } itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; case 1 : if ((entire_insn & 0xffe007ff) == 0x44400000) - { itype = IQ2000BF_INSN_CFC1; goto extract_sfmt_syscall; } + { itype = IQ2000BF_INSN_CFC1; goto extract_sfmt_cfc0; } itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; case 2 : if ((entire_insn & 0xffe007ff) == 0x44800000) - { itype = IQ2000BF_INSN_MTC1; goto extract_sfmt_syscall; } + { itype = IQ2000BF_INSN_MTC1; goto extract_sfmt_cfc0; } itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; case 3 : if ((entire_insn & 0xffe007ff) == 0x44c00000) - { itype = IQ2000BF_INSN_CTC1; goto extract_sfmt_syscall; } + { itype = IQ2000BF_INSN_CTC1; goto extract_sfmt_cfc0; } itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; default : itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; } @@ -550,86 +553,86 @@ iq2000bf_decode (SIM_CPU *current_cpu, IADDR pc, { case 0 : if ((entire_insn & 0xffe007ff) == 0x48000000) - { itype = IQ2000BF_INSN_MFC2; goto extract_sfmt_syscall; } + { itype = IQ2000BF_INSN_MFC2; goto extract_sfmt_cfc0; } itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; case 1 : if ((entire_insn & 0xffe007ff) == 0x48800000) - { itype = IQ2000BF_INSN_MTC2; goto extract_sfmt_syscall; } + { itype = IQ2000BF_INSN_MTC2; goto extract_sfmt_cfc0; } itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; default : itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; } } case 32 : if ((entire_insn & 0xffe0ffff) == 0x48200000) - { itype = IQ2000BF_INSN_LUULCK; goto extract_sfmt_syscall; } + { itype = IQ2000BF_INSN_LUULCK; goto extract_sfmt_cfc0; } itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; case 33 : if ((entire_insn & 0xffe007ff) == 0x48200001) - { itype = IQ2000BF_INSN_LUR; goto extract_sfmt_syscall; } + { itype = IQ2000BF_INSN_LUR; goto extract_sfmt_cfc0; } itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; case 34 : if ((entire_insn & 0xffe007ff) == 0x48200002) - { itype = IQ2000BF_INSN_LUM32; goto extract_sfmt_syscall; } + { itype = IQ2000BF_INSN_LUM32; goto extract_sfmt_cfc0; } itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; case 35 : if ((entire_insn & 0xffe007ff) == 0x48200003) - { itype = IQ2000BF_INSN_LUC32; goto extract_sfmt_syscall; } + { itype = IQ2000BF_INSN_LUC32; goto extract_sfmt_cfc0; } itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; case 36 : if ((entire_insn & 0xffe0ffff) == 0x48200004) - { itype = IQ2000BF_INSN_LULCK; goto extract_sfmt_syscall; } + { itype = IQ2000BF_INSN_LULCK; goto extract_sfmt_cfc0; } itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; case 37 : if ((entire_insn & 0xffe007ff) == 0x48200005) - { itype = IQ2000BF_INSN_LURL; goto extract_sfmt_syscall; } + { itype = IQ2000BF_INSN_LURL; goto extract_sfmt_cfc0; } itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; case 38 : if ((entire_insn & 0xffe007ff) == 0x48200006) - { itype = IQ2000BF_INSN_LUM32L; goto extract_sfmt_syscall; } + { itype = IQ2000BF_INSN_LUM32L; goto extract_sfmt_cfc0; } itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; case 39 : if ((entire_insn & 0xffe007ff) == 0x48200007) - { itype = IQ2000BF_INSN_LUC32L; goto extract_sfmt_syscall; } + { itype = IQ2000BF_INSN_LUC32L; goto extract_sfmt_cfc0; } itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; case 40 : if ((entire_insn & 0xffe007ff) == 0x48200008) - { itype = IQ2000BF_INSN_LUK; goto extract_sfmt_syscall; } + { itype = IQ2000BF_INSN_LUK; goto extract_sfmt_cfc0; } itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; case 42 : if ((entire_insn & 0xffe007ff) == 0x4820000a) - { itype = IQ2000BF_INSN_LUM64; goto extract_sfmt_syscall; } + { itype = IQ2000BF_INSN_LUM64; goto extract_sfmt_cfc0; } itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; case 43 : if ((entire_insn & 0xffe007ff) == 0x4820000b) - { itype = IQ2000BF_INSN_LUC64; goto extract_sfmt_syscall; } + { itype = IQ2000BF_INSN_LUC64; goto extract_sfmt_cfc0; } itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; case 46 : if ((entire_insn & 0xffe007ff) == 0x4820000e) - { itype = IQ2000BF_INSN_LUM64L; goto extract_sfmt_syscall; } + { itype = IQ2000BF_INSN_LUM64L; goto extract_sfmt_cfc0; } itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; case 47 : if ((entire_insn & 0xffe007ff) == 0x4820000f) - { itype = IQ2000BF_INSN_LUC64L; goto extract_sfmt_syscall; } + { itype = IQ2000BF_INSN_LUC64L; goto extract_sfmt_cfc0; } itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; case 48 : if ((entire_insn & 0xffe0ffff) == 0x48200010) - { itype = IQ2000BF_INSN_SRRD; goto extract_sfmt_syscall; } + { itype = IQ2000BF_INSN_SRRD; goto extract_sfmt_cfc0; } itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; case 49 : if ((entire_insn & 0xffe007ff) == 0x48200011) - { itype = IQ2000BF_INSN_SRWR; goto extract_sfmt_syscall; } + { itype = IQ2000BF_INSN_SRWR; goto extract_sfmt_cfc0; } itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; case 52 : if ((entire_insn & 0xffe0ffff) == 0x48200014) - { itype = IQ2000BF_INSN_SRRDL; goto extract_sfmt_syscall; } + { itype = IQ2000BF_INSN_SRRDL; goto extract_sfmt_cfc0; } itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; case 53 : if ((entire_insn & 0xffe007ff) == 0x48200015) - { itype = IQ2000BF_INSN_SRWRU; goto extract_sfmt_syscall; } + { itype = IQ2000BF_INSN_SRWRU; goto extract_sfmt_cfc0; } itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; case 54 : if ((entire_insn & 0xffe0ffff) == 0x48200016) - { itype = IQ2000BF_INSN_SRULCK; goto extract_sfmt_syscall; } + { itype = IQ2000BF_INSN_SRULCK; goto extract_sfmt_cfc0; } itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; case 64 : { @@ -638,11 +641,11 @@ iq2000bf_decode (SIM_CPU *current_cpu, IADDR pc, { case 0 : if ((entire_insn & 0xffe007ff) == 0x48400000) - { itype = IQ2000BF_INSN_CFC2; goto extract_sfmt_syscall; } + { itype = IQ2000BF_INSN_CFC2; goto extract_sfmt_cfc0; } itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; case 1 : if ((entire_insn & 0xffe007ff) == 0x48c00000) - { itype = IQ2000BF_INSN_CTC2; goto extract_sfmt_syscall; } + { itype = IQ2000BF_INSN_CTC2; goto extract_sfmt_cfc0; } itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; default : itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; } @@ -657,7 +660,7 @@ iq2000bf_decode (SIM_CPU *current_cpu, IADDR pc, { case 0 : if ((entire_insn & 0xffe007ff) == 0x4c000000) - { itype = IQ2000BF_INSN_MFC3; goto extract_sfmt_syscall; } + { itype = IQ2000BF_INSN_MFC3; goto extract_sfmt_cfc0; } itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; case 4 : { @@ -666,15 +669,15 @@ iq2000bf_decode (SIM_CPU *current_cpu, IADDR pc, { case 0 : if ((entire_insn & 0xffe007ff) == 0x4c200000) - { itype = IQ2000BF_INSN_WB; goto extract_sfmt_syscall; } + { itype = IQ2000BF_INSN_WB; goto extract_sfmt_cfc0; } itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; case 1 : if ((entire_insn & 0xffe007ff) == 0x4c200004) - { itype = IQ2000BF_INSN_RB; goto extract_sfmt_syscall; } + { itype = IQ2000BF_INSN_RB; goto extract_sfmt_cfc0; } itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; case 2 : if ((entire_insn & 0xffffffff) == 0x4c200008) - { itype = IQ2000BF_INSN_TRAPQFL; goto extract_sfmt_syscall; } + { itype = IQ2000BF_INSN_TRAPQFL; goto extract_sfmt_cfc0; } itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; default : itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; } @@ -686,11 +689,11 @@ iq2000bf_decode (SIM_CPU *current_cpu, IADDR pc, { case 0 : if ((entire_insn & 0xffe007ff) == 0x4c200001) - { itype = IQ2000BF_INSN_WBU; goto extract_sfmt_syscall; } + { itype = IQ2000BF_INSN_WBU; goto extract_sfmt_cfc0; } itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; case 1 : if ((entire_insn & 0xffffffff) == 0x4c200009) - { itype = IQ2000BF_INSN_TRAPQNE; goto extract_sfmt_syscall; } + { itype = IQ2000BF_INSN_TRAPQNE; goto extract_sfmt_cfc0; } itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; default : itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; } @@ -702,15 +705,15 @@ iq2000bf_decode (SIM_CPU *current_cpu, IADDR pc, { case 0 : if ((entire_insn & 0xffe007ff) == 0x4c200002) - { itype = IQ2000BF_INSN_WX; goto extract_sfmt_syscall; } + { itype = IQ2000BF_INSN_WX; goto extract_sfmt_cfc0; } itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; case 1 : if ((entire_insn & 0xffe007ff) == 0x4c200006) - { itype = IQ2000BF_INSN_RX; goto extract_sfmt_syscall; } + { itype = IQ2000BF_INSN_RX; goto extract_sfmt_cfc0; } itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; case 2 : if ((entire_insn & 0xffe0ffff) == 0x4c20000a) - { itype = IQ2000BF_INSN_TRAPREL; goto extract_sfmt_syscall; } + { itype = IQ2000BF_INSN_TRAPREL; goto extract_sfmt_cfc0; } itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; default : itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; } @@ -722,26 +725,26 @@ iq2000bf_decode (SIM_CPU *current_cpu, IADDR pc, { case 0 : if ((entire_insn & 0xffe007ff) == 0x4c200003) - { itype = IQ2000BF_INSN_WXU; goto extract_sfmt_syscall; } + { itype = IQ2000BF_INSN_WXU; goto extract_sfmt_cfc0; } itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; case 1 : if ((entire_insn & 0xffe007ff) == 0x4c200007) - { itype = IQ2000BF_INSN_PKRL; goto extract_sfmt_syscall; } + { itype = IQ2000BF_INSN_PKRL; goto extract_sfmt_cfc0; } itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; default : itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; } } case 8 : if ((entire_insn & 0xffe007ff) == 0x4c400000) - { itype = IQ2000BF_INSN_CFC3; goto extract_sfmt_syscall; } + { itype = IQ2000BF_INSN_CFC3; goto extract_sfmt_cfc0; } itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; case 16 : if ((entire_insn & 0xffe007ff) == 0x4c800000) - { itype = IQ2000BF_INSN_MTC3; goto extract_sfmt_syscall; } + { itype = IQ2000BF_INSN_MTC3; goto extract_sfmt_cfc0; } itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; case 24 : if ((entire_insn & 0xffe007ff) == 0x4cc00000) - { itype = IQ2000BF_INSN_CTC3; goto extract_sfmt_syscall; } + { itype = IQ2000BF_INSN_CTC3; goto extract_sfmt_cfc0; } itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; case 32 : /* fall through */ case 33 : /* fall through */ @@ -772,64 +775,64 @@ iq2000bf_decode (SIM_CPU *current_cpu, IADDR pc, } case 36 : if ((entire_insn & 0xffe007ff) == 0x4d200000) - { itype = IQ2000BF_INSN_CHKHDR; goto extract_sfmt_syscall; } + { itype = IQ2000BF_INSN_CHKHDR; goto extract_sfmt_cfc0; } itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; case 64 : /* fall through */ case 65 : /* fall through */ case 66 : /* fall through */ - case 67 : itype = IQ2000BF_INSN_WBR1; goto extract_sfmt_syscall; + case 67 : itype = IQ2000BF_INSN_WBR1; goto extract_sfmt_cfc0; case 68 : /* fall through */ case 69 : /* fall through */ case 70 : /* fall through */ - case 71 : itype = IQ2000BF_INSN_WBR1U; goto extract_sfmt_syscall; + case 71 : itype = IQ2000BF_INSN_WBR1U; goto extract_sfmt_cfc0; case 72 : /* fall through */ case 73 : /* fall through */ case 74 : /* fall through */ - case 75 : itype = IQ2000BF_INSN_WBR30; goto extract_sfmt_syscall; + case 75 : itype = IQ2000BF_INSN_WBR30; goto extract_sfmt_cfc0; case 76 : /* fall through */ case 77 : /* fall through */ case 78 : /* fall through */ - case 79 : itype = IQ2000BF_INSN_WBR30U; goto extract_sfmt_syscall; + case 79 : itype = IQ2000BF_INSN_WBR30U; goto extract_sfmt_cfc0; case 80 : /* fall through */ case 81 : /* fall through */ case 82 : /* fall through */ - case 83 : itype = IQ2000BF_INSN_WXR1; goto extract_sfmt_syscall; + case 83 : itype = IQ2000BF_INSN_WXR1; goto extract_sfmt_cfc0; case 84 : /* fall through */ case 85 : /* fall through */ case 86 : /* fall through */ - case 87 : itype = IQ2000BF_INSN_WXR1U; goto extract_sfmt_syscall; + case 87 : itype = IQ2000BF_INSN_WXR1U; goto extract_sfmt_cfc0; case 88 : /* fall through */ case 89 : /* fall through */ case 90 : /* fall through */ - case 91 : itype = IQ2000BF_INSN_WXR30; goto extract_sfmt_syscall; + case 91 : itype = IQ2000BF_INSN_WXR30; goto extract_sfmt_cfc0; case 92 : /* fall through */ case 93 : /* fall through */ case 94 : /* fall through */ - case 95 : itype = IQ2000BF_INSN_WXR30U; goto extract_sfmt_syscall; + case 95 : itype = IQ2000BF_INSN_WXR30U; goto extract_sfmt_cfc0; case 96 : /* fall through */ case 97 : /* fall through */ case 98 : /* fall through */ - case 99 : itype = IQ2000BF_INSN_RBR1; goto extract_sfmt_syscall; + case 99 : itype = IQ2000BF_INSN_RBR1; goto extract_sfmt_cfc0; case 104 : /* fall through */ case 105 : /* fall through */ case 106 : /* fall through */ - case 107 : itype = IQ2000BF_INSN_RBR30; goto extract_sfmt_syscall; + case 107 : itype = IQ2000BF_INSN_RBR30; goto extract_sfmt_cfc0; case 112 : /* fall through */ case 113 : /* fall through */ case 114 : /* fall through */ - case 115 : itype = IQ2000BF_INSN_RXR1; goto extract_sfmt_syscall; + case 115 : itype = IQ2000BF_INSN_RXR1; goto extract_sfmt_cfc0; case 116 : /* fall through */ case 117 : /* fall through */ case 118 : /* fall through */ - case 119 : itype = IQ2000BF_INSN_PKRLR1; goto extract_sfmt_syscall; + case 119 : itype = IQ2000BF_INSN_PKRLR1; goto extract_sfmt_cfc0; case 120 : /* fall through */ case 121 : /* fall through */ case 122 : /* fall through */ - case 123 : itype = IQ2000BF_INSN_RXR30; goto extract_sfmt_syscall; + case 123 : itype = IQ2000BF_INSN_RXR30; goto extract_sfmt_cfc0; case 124 : /* fall through */ case 125 : /* fall through */ case 126 : /* fall through */ - case 127 : itype = IQ2000BF_INSN_PKRLR30; goto extract_sfmt_syscall; + case 127 : itype = IQ2000BF_INSN_PKRLR30; goto extract_sfmt_cfc0; default : itype = IQ2000BF_INSN_X_INVALID; goto extract_sfmt_empty; } } @@ -1070,7 +1073,7 @@ iq2000bf_decode (SIM_CPU *current_cpu, IADDR pc, f_rs = EXTRACT_LSB0_UINT (insn, 32, 25, 5); f_rt = EXTRACT_LSB0_UINT (insn, 32, 20, 5); - f_offset = ((((EXTRACT_LSB0_SINT (insn, 32, 15, 16)) << (2))) + (((pc) + (4)))); + f_offset = ((((EXTRACT_LSB0_SINT (insn, 32, 15, 16)) * (4))) + (((pc) + (4)))); /* Record the fields for the semantic handler. */ FLD (f_rt) = f_rt; @@ -1099,7 +1102,7 @@ iq2000bf_decode (SIM_CPU *current_cpu, IADDR pc, f_rs = EXTRACT_LSB0_UINT (insn, 32, 25, 5); f_rt = EXTRACT_LSB0_UINT (insn, 32, 20, 5); - f_offset = ((((EXTRACT_LSB0_SINT (insn, 32, 15, 16)) << (2))) + (((pc) + (4)))); + f_offset = ((((EXTRACT_LSB0_SINT (insn, 32, 15, 16)) * (4))) + (((pc) + (4)))); /* Record the fields for the semantic handler. */ FLD (f_rs) = f_rs; @@ -1126,7 +1129,7 @@ iq2000bf_decode (SIM_CPU *current_cpu, IADDR pc, SI f_offset; f_rs = EXTRACT_LSB0_UINT (insn, 32, 25, 5); - f_offset = ((((EXTRACT_LSB0_SINT (insn, 32, 15, 16)) << (2))) + (((pc) + (4)))); + f_offset = ((((EXTRACT_LSB0_SINT (insn, 32, 15, 16)) * (4))) + (((pc) + (4)))); /* Record the fields for the semantic handler. */ FLD (f_rs) = f_rs; @@ -1152,7 +1155,7 @@ iq2000bf_decode (SIM_CPU *current_cpu, IADDR pc, SI f_offset; f_rs = EXTRACT_LSB0_UINT (insn, 32, 25, 5); - f_offset = ((((EXTRACT_LSB0_SINT (insn, 32, 15, 16)) << (2))) + (((pc) + (4)))); + f_offset = ((((EXTRACT_LSB0_SINT (insn, 32, 15, 16)) * (4))) + (((pc) + (4)))); /* Record the fields for the semantic handler. */ FLD (f_rs) = f_rs; @@ -1395,19 +1398,6 @@ iq2000bf_decode (SIM_CPU *current_cpu, IADDR pc, return idesc; } - extract_sfmt_syscall: - { - const IDESC *idesc = &iq2000bf_insn_data[itype]; -#define FLD(f) abuf->fields.sfmt_empty.f - - - /* Record the fields for the semantic handler. */ - CGEN_TRACE_EXTRACT (current_cpu, abuf, (current_cpu, pc, "sfmt_syscall", (char *) 0)); - -#undef FLD - return idesc; - } - extract_sfmt_andoui: { const IDESC *idesc = &iq2000bf_insn_data[itype]; @@ -1470,6 +1460,19 @@ iq2000bf_decode (SIM_CPU *current_cpu, IADDR pc, return idesc; } + extract_sfmt_cfc0: + { + const IDESC *idesc = &iq2000bf_insn_data[itype]; +#define FLD(f) abuf->fields.sfmt_empty.f + + + /* Record the fields for the semantic handler. */ + CGEN_TRACE_EXTRACT (current_cpu, abuf, (current_cpu, pc, "sfmt_cfc0", (char *) 0)); + +#undef FLD + return idesc; + } + extract_sfmt_ldw: { const IDESC *idesc = &iq2000bf_insn_data[itype]; |