diff options
Diffstat (limited to 'opcodes')
| -rw-r--r-- | opcodes/ChangeLog | 11 | ||||
| -rw-r--r-- | opcodes/Makefile.am | 2 | ||||
| -rw-r--r-- | opcodes/Makefile.in | 4 | ||||
| -rwxr-xr-x | opcodes/configure | 1 | ||||
| -rw-r--r-- | opcodes/configure.ac | 1 | ||||
| -rw-r--r-- | opcodes/disassemble.c | 6 | ||||
| -rw-r--r-- | opcodes/ft32-dis.c | 177 | ||||
| -rw-r--r-- | opcodes/ft32-opc.c | 88 | ||||
| -rw-r--r-- | opcodes/po/POTFILES.in | 2 |
9 files changed, 292 insertions, 0 deletions
diff --git a/opcodes/ChangeLog b/opcodes/ChangeLog index 7a3d49d..89fe9ce 100644 --- a/opcodes/ChangeLog +++ b/opcodes/ChangeLog @@ -1,3 +1,14 @@ +2015-01-28 James Bowman <james.bowman@ftdichip.com> + + * Makefile.am: Add FT32 files. + * configure.ac: Handle FT32. + * disassemble.c (disassembler): Call print_insn_ft32. + * ft32-dis.c: New file. + * ft32-opc.c: New file. + * Makefile.in: Regenerate. + * configure: Regenerate. + * po/POTFILES.in: Regenerate. + 2015-01-28 Kuan-Lin Chen <kuanlinchentw@gmail.com> * nds32-asm.c (keyword_sr): Add new system registers. diff --git a/opcodes/Makefile.am b/opcodes/Makefile.am index 320f8bb..4adc6ff 100644 --- a/opcodes/Makefile.am +++ b/opcodes/Makefile.am @@ -135,6 +135,8 @@ TARGET_LIBOPCODES_CFILES = \ frv-dis.c \ frv-ibld.c \ frv-opc.c \ + ft32-dis.c \ + ft32-opc.c \ h8300-dis.c \ h8500-dis.c \ hppa-dis.c \ diff --git a/opcodes/Makefile.in b/opcodes/Makefile.in index 31876ca..d9ddefa 100644 --- a/opcodes/Makefile.in +++ b/opcodes/Makefile.in @@ -408,6 +408,8 @@ TARGET_LIBOPCODES_CFILES = \ frv-dis.c \ frv-ibld.c \ frv-opc.c \ + ft32-dis.c \ + ft32-opc.c \ h8300-dis.c \ h8500-dis.c \ hppa-dis.c \ @@ -810,6 +812,8 @@ distclean-compile: @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/frv-dis.Plo@am__quote@ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/frv-ibld.Plo@am__quote@ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/frv-opc.Plo@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/ft32-dis.Plo@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/ft32-opc.Plo@am__quote@ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/h8300-dis.Plo@am__quote@ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/h8500-dis.Plo@am__quote@ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/hppa-dis.Plo@am__quote@ diff --git a/opcodes/configure b/opcodes/configure index c97bdf6..cd3aa83 100755 --- a/opcodes/configure +++ b/opcodes/configure @@ -12549,6 +12549,7 @@ if test x${all_targets} = xfalse ; then bfd_dlx_arch) ta="$ta dlx-dis.lo" ;; bfd_fr30_arch) ta="$ta fr30-asm.lo fr30-desc.lo fr30-dis.lo fr30-ibld.lo fr30-opc.lo" using_cgen=yes ;; bfd_frv_arch) ta="$ta frv-asm.lo frv-desc.lo frv-dis.lo frv-ibld.lo frv-opc.lo" using_cgen=yes ;; + bfd_ft32_arch) ta="$ta ft32-opc.lo ft32-dis.lo" ;; bfd_moxie_arch) ta="$ta moxie-dis.lo moxie-opc.lo" ;; bfd_h8300_arch) ta="$ta h8300-dis.lo" ;; bfd_h8500_arch) ta="$ta h8500-dis.lo" ;; diff --git a/opcodes/configure.ac b/opcodes/configure.ac index 74bccff..eab16d6 100644 --- a/opcodes/configure.ac +++ b/opcodes/configure.ac @@ -266,6 +266,7 @@ if test x${all_targets} = xfalse ; then bfd_dlx_arch) ta="$ta dlx-dis.lo" ;; bfd_fr30_arch) ta="$ta fr30-asm.lo fr30-desc.lo fr30-dis.lo fr30-ibld.lo fr30-opc.lo" using_cgen=yes ;; bfd_frv_arch) ta="$ta frv-asm.lo frv-desc.lo frv-dis.lo frv-ibld.lo frv-opc.lo" using_cgen=yes ;; + bfd_ft32_arch) ta="$ta ft32-opc.lo ft32-dis.lo" ;; bfd_moxie_arch) ta="$ta moxie-dis.lo moxie-opc.lo" ;; bfd_h8300_arch) ta="$ta h8300-dis.lo" ;; bfd_h8500_arch) ta="$ta h8500-dis.lo" ;; diff --git a/opcodes/disassemble.c b/opcodes/disassemble.c index 0c1d7e0..f47a190 100644 --- a/opcodes/disassemble.c +++ b/opcodes/disassemble.c @@ -37,6 +37,7 @@ #define ARCH_epiphany #define ARCH_fr30 #define ARCH_frv +#define ARCH_ft32 #define ARCH_h8300 #define ARCH_h8500 #define ARCH_hppa @@ -445,6 +446,11 @@ disassembler (abfd) disassemble = print_insn_tic80; break; #endif +#ifdef ARCH_ft32 + case bfd_arch_ft32: + disassemble = print_insn_ft32; + break; +#endif #ifdef ARCH_v850 case bfd_arch_v850: case bfd_arch_v850_rh850: diff --git a/opcodes/ft32-dis.c b/opcodes/ft32-dis.c new file mode 100644 index 0000000..877a7ee --- /dev/null +++ b/opcodes/ft32-dis.c @@ -0,0 +1,177 @@ +/* Disassemble ft32 instructions. + Copyright (C) 2013-2015 Free Software Foundation, Inc. + Contributed by FTDI (support@ftdichip.com) + + This file is part of the GNU opcodes library. + + This library is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3, or (at your option) + any later version. + + It is distributed in the hope that it will be useful, but WITHOUT + ANY WARRANTY; without even the implied warranty of MERCHANTABILITY + or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public + License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, + MA 02110-1301, USA. */ + +#include "sysdep.h" +#include <stdio.h> +#define STATIC_TABLE +#define DEFINE_TABLE + +#include "opcode/ft32.h" +#include "dis-asm.h" + +extern const ft32_opc_info_t ft32_opc_info[128]; + +static fprintf_ftype fpr; +static void *stream; + +int +print_insn_ft32 (bfd_vma addr, struct disassemble_info *info) +{ + int status; + stream = info->stream; + bfd_byte buffer[4]; + unsigned int iword; + const ft32_opc_info_t *oo; + + fpr = info->fprintf_func; + + if ((status = info->read_memory_func (addr, buffer, 4, info))) + goto fail; + + iword = bfd_getl32 (buffer); + + for (oo = ft32_opc_info; oo->name; oo++) + if ((iword & oo->mask) == oo->bits) + break; + + if (oo->name) + { + int f = oo->fields; + int imm; + + fpr (stream, "%08x %s", iword, oo->name); + if (oo->dw) + { + fpr (stream, ".%c ", "bsl"[(iword >> FT32_FLD_DW_BIT) & 3]); + } + else + { + fpr (stream, " "); + } + + while (f) + { + int lobit = f & -f; + if (f & lobit) + { + switch (lobit) + { + case FT32_FLD_CBCRCV: + // imm is {CB, CV} + imm = ((iword >> FT32_FLD_CB_BIT) & ((1 << FT32_FLD_CB_SIZ) - 1)) << 4; + imm |= ((iword >> FT32_FLD_CV_BIT) & ((1 << FT32_FLD_CV_SIZ) - 1)); + switch (imm) + { + case 0x00: fpr(stream, "nz"); break; + case 0x01: fpr(stream, "z"); break; + case 0x10: fpr(stream, "ae"); break; + case 0x11: fpr(stream, "b"); break; + case 0x20: fpr(stream, "no"); break; + case 0x21: fpr(stream, "o"); break; + case 0x30: fpr(stream, "ns"); break; + case 0x31: fpr(stream, "s"); break; + case 0x40: fpr(stream, "lt"); break; + case 0x41: fpr(stream, "gte"); break; + case 0x50: fpr(stream, "lte"); break; + case 0x51: fpr(stream, "gt"); break; + case 0x60: fpr(stream, "be"); break; + case 0x61: fpr(stream, "a"); break; + default: fpr(stream, "%d,$r30,%d", (imm >> 4), (imm & 1)); break; + } + break; + case FT32_FLD_CB: + imm = (iword >> FT32_FLD_CB_BIT) & ((1 << FT32_FLD_CB_SIZ) - 1); + fpr(stream, "%d", imm); + break; + case FT32_FLD_R_D: + fpr(stream, "$r%d", (iword >> FT32_FLD_R_D_BIT) & 0x1f); + break; + case FT32_FLD_CR: + imm = (iword >> FT32_FLD_CR_BIT) & ((1 << FT32_FLD_CR_SIZ) - 1); + fpr(stream, "$r%d", 28 + imm); + break; + case FT32_FLD_CV: + imm = (iword >> FT32_FLD_CV_BIT) & ((1 << FT32_FLD_CV_SIZ) - 1); + fpr(stream, "%d", imm); + break; + case FT32_FLD_R_1: + fpr(stream, "$r%d", (iword >> FT32_FLD_R_1_BIT) & 0x1f); + break; + case FT32_FLD_RIMM: + imm = (iword >> FT32_FLD_RIMM_BIT) & ((1 << FT32_FLD_RIMM_SIZ) - 1); + if (imm & 0x400) + info->print_address_func ((bfd_vma) imm & 0x1ff, info); + else + fpr(stream, "$r%d", imm & 0x1f); + break; + case FT32_FLD_R_2: + fpr(stream, "$r%d", (iword >> FT32_FLD_R_2_BIT) & 0x1f); + break; + case FT32_FLD_K20: + imm = iword & ((1 << FT32_FLD_K20_SIZ) - 1); + info->print_address_func ((bfd_vma) imm, info); + break; + case FT32_FLD_PA: + imm = (iword & ((1 << FT32_FLD_PA_SIZ) - 1)) << 2; + info->print_address_func ((bfd_vma) imm, info); + break; + case FT32_FLD_AA: + imm = iword & ((1 << FT32_FLD_AA_SIZ) - 1); + info->print_address_func ((bfd_vma) imm, info); + break; + break; + case FT32_FLD_K16: + imm = iword & ((1 << FT32_FLD_K16_SIZ) - 1); + info->print_address_func ((bfd_vma) imm, info); + break; + case FT32_FLD_K8: + imm = iword & ((1 << FT32_FLD_K8_SIZ) - 1); + info->print_address_func ((bfd_vma) imm, info); + break; + break; + case FT32_FLD_R_D_POST: + fpr(stream, "$r%d", (iword >> FT32_FLD_R_D_BIT) & 0x1f); + break; + case FT32_FLD_R_1_POST: + fpr(stream, "$r%d", (iword >> FT32_FLD_R_1_BIT) & 0x1f); + break; + default: + break; + } + f &= ~lobit; + if (f) + { + fpr(stream, ","); + } + } + } + } + else + { + fpr (stream, "%08x!", iword); + } + + return 4; + + fail: + info->memory_error_func (status, addr, info); + return -1; +} diff --git a/opcodes/ft32-opc.c b/opcodes/ft32-opc.c new file mode 100644 index 0000000..04cda41 --- /dev/null +++ b/opcodes/ft32-opc.c @@ -0,0 +1,88 @@ +/* ft32-opc.c -- Definitions for ft32 opcodes. + Copyright (C) 2013-2015 Free Software Foundation, Inc. + Contributed by FTDI (support@ftdichip.com) + + This file is part of the GNU opcodes library. + + This library is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3, or (at your option) + any later version. + + It is distributed in the hope that it will be useful, but WITHOUT + ANY WARRANTY; without even the implied warranty of MERCHANTABILITY + or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public + License for more details. + + You should have received a copy of the GNU General Public License + along with this file; see the file COPYING. If not, write to the + Free Software Foundation, 51 Franklin Street - Fifth Floor, Boston, + MA 02110-1301, USA. */ + +#include "sysdep.h" +#include "opcode/ft32.h" + +const ft32_opc_info_t ft32_opc_info[] = +{ +{ "nop", 0, 0xffffffffU, 0x40004000U, 0}, +{ "move", 1, 0xf8007fffU, 0x40004000U, FT32_FLD_R_D|FT32_FLD_R_1}, +{ "streamin", 1, 0xf800000fU, 0xf000000cU, FT32_FLD_R_D|FT32_FLD_R_1|FT32_FLD_RIMM}, +{ "ldi", 1, 0xf8000000U, 0xa8000000U, FT32_FLD_R_D|FT32_FLD_R_1|FT32_FLD_K8}, +{ "exi", 1, 0xf8000000U, 0xe8000000U, FT32_FLD_R_D|FT32_FLD_R_1|FT32_FLD_K8}, +{ "return", 0, 0xfc000000U, 0xa0000000U, 0}, +{ "or", 1, 0xf800000fU, 0x40000005U, FT32_FLD_R_D|FT32_FLD_R_1|FT32_FLD_RIMM}, +{ "pop", 1, 0xf8000000U, 0x88000000U, FT32_FLD_R_D}, +{ "sta", 1, 0xf8000000U, 0xb8000000U, FT32_FLD_AA|FT32_FLD_R_D_POST}, +{ "xor", 1, 0xf800000fU, 0x40000006U, FT32_FLD_R_D|FT32_FLD_R_1|FT32_FLD_RIMM}, +{ "memcpy", 1, 0xf800000fU, 0xf0000005U, FT32_FLD_R_D|FT32_FLD_R_1|FT32_FLD_RIMM}, +{ "strlen", 1, 0xf8007fffU, 0xf0004006U, FT32_FLD_R_D|FT32_FLD_R_1}, +{ "cmp", 1, 0xf9f0000fU, 0x59e00002U, FT32_FLD_R_1|FT32_FLD_RIMM}, +{ "btst", 1, 0xf9f0000fU, 0x59e0000cU, FT32_FLD_R_1|FT32_FLD_RIMM}, +{ "link", 0, 0xfe000000U, 0x94000000U, FT32_FLD_R_D|FT32_FLD_K16}, +{ "call", 0, 0xfffc0000U, 0x00340000U, FT32_FLD_PA}, +{ "callc", 0, 0xf8340000U, 0x00240000U, FT32_FLD_CBCRCV|FT32_FLD_PA}, +{ "callx", 0, 0xf8040000U, 0x00040000U, FT32_FLD_CR|FT32_FLD_CB|FT32_FLD_CV|FT32_FLD_PA}, +{ "streamini", 1, 0xf800000fU, 0xf000000dU, FT32_FLD_R_D|FT32_FLD_R_1|FT32_FLD_RIMM}, +{ "lda", 1, 0xf8000000U, 0xc0000000U, FT32_FLD_R_D|FT32_FLD_AA}, +{ "exa", 1, 0xf8000000U, 0x38000000U, FT32_FLD_R_D|FT32_FLD_AA}, +{ "unlink", 0, 0xf8000000U, 0x98000000U, FT32_FLD_R_D}, +{ "calli", 0, 0xfffc0000U, 0x08340000U, FT32_FLD_R_2}, +{ "stpcpy", 1, 0xf8007fffU, 0xf000400aU, FT32_FLD_R_D|FT32_FLD_R_1}, +{ "jmp", 0, 0xfffc0000U, 0x00300000U, FT32_FLD_PA}, +{ "strcmp", 1, 0xf800000fU, 0xf0000004U, FT32_FLD_R_D|FT32_FLD_R_1|FT32_FLD_RIMM}, +{ "mul", 1, 0xf800000fU, 0xf0000008U, FT32_FLD_R_D|FT32_FLD_R_1|FT32_FLD_RIMM}, +{ "push", 1, 0xf8000000U, 0x80000000U, FT32_FLD_R_1}, +{ "sti", 1, 0xf8000000U, 0xb0000000U, FT32_FLD_R_D|FT32_FLD_K8|FT32_FLD_R_1_POST}, +{ "mod", 1, 0xf800000fU, 0xf0000003U, FT32_FLD_R_D|FT32_FLD_R_1|FT32_FLD_RIMM}, +{ "umod", 1, 0xf800000fU, 0xf0000001U, FT32_FLD_R_D|FT32_FLD_R_1|FT32_FLD_RIMM}, +{ "addcc", 1, 0xf9f0000fU, 0x59e00000U, FT32_FLD_R_1|FT32_FLD_RIMM}, +{ "streamout", 1, 0xf800000fU, 0xf000000eU, FT32_FLD_R_D|FT32_FLD_R_1|FT32_FLD_RIMM}, +{ "lpmi", 1, 0xf8000000U, 0xc8000000U, FT32_FLD_R_D|FT32_FLD_R_1|FT32_FLD_K8}, +{ "udiv", 1, 0xf800000fU, 0xf0000000U, FT32_FLD_R_D|FT32_FLD_R_1|FT32_FLD_RIMM}, +{ "sub", 1, 0xf800000fU, 0x40000002U, FT32_FLD_R_D|FT32_FLD_R_1|FT32_FLD_RIMM}, +{ "lshr", 1, 0xf800000fU, 0x40000009U, FT32_FLD_R_D|FT32_FLD_R_1|FT32_FLD_RIMM}, +{ "tst", 1, 0xf9f0000fU, 0x59e00004U, FT32_FLD_R_1|FT32_FLD_RIMM}, +{ "xnor", 1, 0xf800000fU, 0x40000007U, FT32_FLD_R_D|FT32_FLD_R_1|FT32_FLD_RIMM}, +{ "muluh", 1, 0xf800000fU, 0xf0000009U, FT32_FLD_R_D|FT32_FLD_R_1|FT32_FLD_RIMM}, +{ "and", 1, 0xf800000fU, 0x40000004U, FT32_FLD_R_D|FT32_FLD_R_1|FT32_FLD_RIMM}, +{ "add", 1, 0xf800000fU, 0x40000000U, FT32_FLD_R_D|FT32_FLD_R_1|FT32_FLD_RIMM}, +{ "ror", 1, 0xf800000fU, 0x40000001U, FT32_FLD_R_D|FT32_FLD_R_1|FT32_FLD_RIMM}, +{ "ldl", 1, 0xf800000fU, 0x40000003U, FT32_FLD_R_D|FT32_FLD_R_1|FT32_FLD_RIMM}, +{ "bins", 1, 0xf800000fU, 0x4000000bU, FT32_FLD_R_D|FT32_FLD_R_1|FT32_FLD_RIMM}, +{ "bexts", 1, 0xf800000fU, 0x4000000cU, FT32_FLD_R_D|FT32_FLD_R_1|FT32_FLD_RIMM}, +{ "bextu", 1, 0xf800000fU, 0x4000000dU, FT32_FLD_R_D|FT32_FLD_R_1|FT32_FLD_RIMM}, +{ "flip", 1, 0xf800000fU, 0x4000000eU, FT32_FLD_R_D|FT32_FLD_R_1|FT32_FLD_RIMM}, +{ "memset", 1, 0xf800000fU, 0xf0000007U, FT32_FLD_R_D|FT32_FLD_R_1|FT32_FLD_RIMM}, +{ "div", 1, 0xf800000fU, 0xf0000002U, FT32_FLD_R_D|FT32_FLD_R_1|FT32_FLD_RIMM}, +{ "ldk", 1, 0xf8000000U, 0x60000000U, FT32_FLD_R_D|FT32_FLD_K20}, +{ "reti", 0, 0xfc000000U, 0xa4000000U, 0}, +{ "ashr", 1, 0xf800000fU, 0x4000000aU, FT32_FLD_R_D|FT32_FLD_R_1|FT32_FLD_RIMM}, +{ "jmpi", 0, 0xfffc0000U, 0x08300000U, FT32_FLD_R_2}, +{ "jmpic", 0, 0xf8040000U, 0x08000000U, FT32_FLD_CBCRCV|FT32_FLD_R_2}, +{ "ashl", 1, 0xf800000fU, 0x40000008U, FT32_FLD_R_D|FT32_FLD_R_1|FT32_FLD_RIMM}, +{ "jmpc", 0, 0xf8340000U, 0x00200000U, FT32_FLD_CBCRCV|FT32_FLD_PA}, +{ "jmpx", 0, 0xf8040000U, 0x00000000U, FT32_FLD_CR|FT32_FLD_CB|FT32_FLD_CV|FT32_FLD_PA}, +{ "lpm", 1, 0xf8000000U, 0x68000000U, FT32_FLD_R_D|FT32_FLD_PA}, +{"streamouti", 1, 0xf800000fU, 0xf000000fU, FT32_FLD_R_D|FT32_FLD_R_1|FT32_FLD_RIMM}, +{ NULL, 0, 0, 0, 0} +}; diff --git a/opcodes/po/POTFILES.in b/opcodes/po/POTFILES.in index 8e8e122..0e8039d 100644 --- a/opcodes/po/POTFILES.in +++ b/opcodes/po/POTFILES.in @@ -56,6 +56,8 @@ frv-dis.c frv-ibld.c frv-opc.c frv-opc.h +ft32-dis.c +ft32-opc.c h8300-dis.c h8500-dis.c h8500-opc.h |