This is the mail archive of the
binutils@sources.redhat.com
mailing list for the binutils project.
Re: introduce SH 2a support
- From: Alexandre Oliva <oliva at lsd dot ic dot unicamp dot br>
- To: binutils at sources dot redhat dot com
- Date: 29 Jul 2004 02:19:57 -0300
- Subject: Re: introduce SH 2a support
- References: <or8yd3pf4i.fsf@livre.redhat.lsd.ic.unicamp.br>
On Jul 29, 2004, Alexandre Oliva <aoliva@redhat.com> wrote:
> This patch introduces support for SH 2a to the SH ELF port. I'm
> checking it in. Tested on i686-pc-linux-gnu-x-sh-elf.
Oops, the patch I posted was missing the opcodes bits. Here they are.
Index: opcodes/ChangeLog
from Alexandre Oliva <aoliva@redhat.com>
Introduce SH2a support.
* sh-opc.h (arch_sh2a_base): Renumber.
(arch_sh2a_nofpu_base): Remove.
(arch_sh_base_mask): Adjust.
(arch_opann_mask): New.
(arch_sh2a, arch_sh2a_nofpu): Adjust.
(arch_sh2a_up, arch_sh2a_nofpu_up): Likewise.
(sh_table): Adjust whitespace.
2004-02-24 Corinna Vinschen <vinschen@redhat.com>
* sh-opc.h (arch_sh2a_nofpu_up): New. Use instead of arch_sh2a_up in
instruction list throughout.
(arch_sh2a_up): Redefine to include fpu instruction set. Use instead
of arch_sh2a in instruction list throughout.
(arch_sh2e_up): Accomodate above changes.
(arch_sh2_up): Ditto.
2004-02-20 Corinna Vinschen <vinschen@redhat.com>
* sh-opc.h: Add arch_sh2a_nofpu to arch_sh2_up.
2004-02-18 Corinna Vinschen <vinschen@redhat.com>
* sh-dis.c (print_insn_sh): Add bfd_mach_sh2a_nofpu handling.
* sh-opc.h (arch_sh2a_nofpu): New.
(arch_sh2a_up): New, defines sh2a and sh2a_nofpu.
(sh_table): Change all arch_sh2a to arch_sh2a_up unless FPU
instruction.
2004-01-20 DJ Delorie <dj@redhat.com>
* sh-dis.c (print_insn_sh): SH2A does not have 'X' fp regs.
2003-12-29 DJ Delorie <dj@redhat.com>
* sh-opc.c (sh_nibble_type, sh_arg_type, arch_2a, arch_2e_up,
sh_opcode_info, sh_table): Add sh2a support.
(arch_op32): New, to tag 32-bit opcodes.
* sh-dis.c (print_insn_sh): Support sh2a opcodes.
2003-12-02 Michael Snyder <msnyder@redhat.com>
* sh-opc.h (arch_sh2a): Add.
* sh-dis.c (arch_sh2a): Handle.
* sh-opc.h (arch_sh2_up): Fix up to include arch_sh2a.
Index: opcodes/sh-dis.c
===================================================================
RCS file: /cvs/uberbaum/./opcodes/sh-dis.c,v
retrieving revision 1.22
diff -u -p -r1.22 sh-dis.c
--- opcodes/sh-dis.c 28 May 2004 12:32:09 -0000 1.22
+++ opcodes/sh-dis.c 29 Jul 2004 05:18:38 -0000
@@ -390,6 +390,8 @@ print_insn_ppi (field_b, info)
fprintf_fn (stream, ".word 0x%x", field_b);
}
+/* FIXME mvs: movx insns print as ".word 0x%03x", insn & 0xfff
+ (ie. the upper nibble is missing). */
int
print_insn_sh (memaddr, info)
bfd_vma memaddr;
@@ -398,11 +400,12 @@ print_insn_sh (memaddr, info)
fprintf_ftype fprintf_fn = info->fprintf_func;
void *stream = info->stream;
unsigned char insn[4];
- unsigned char nibs[4];
+ unsigned char nibs[8];
int status;
bfd_vma relmask = ~(bfd_vma) 0;
const sh_opcode_info *op;
unsigned int target_arch;
+ int allow_op32;
switch (info->mach)
{
@@ -453,6 +456,30 @@ print_insn_sh (memaddr, info)
nibs[2] = (insn[1] >> 4) & 0xf;
nibs[3] = insn[1] & 0xf;
}
+ status = info->read_memory_func (memaddr + 2, insn + 2, 2, info);
+ if (status != 0)
+ allow_op32 = 0;
+ else
+ {
+ allow_op32 = 1;
+
+ if (info->endian == BFD_ENDIAN_LITTLE)
+ {
+ nibs[4] = (insn[3] >> 4) & 0xf;
+ nibs[5] = insn[3] & 0xf;
+
+ nibs[6] = (insn[2] >> 4) & 0xf;
+ nibs[7] = insn[2] & 0xf;
+ }
+ else
+ {
+ nibs[4] = (insn[2] >> 4) & 0xf;
+ nibs[5] = insn[2] & 0xf;
+
+ nibs[6] = (insn[3] >> 4) & 0xf;
+ nibs[7] = insn[3] & 0xf;
+ }
+ }
if (nibs[0] == 0xf && (nibs[1] & 4) == 0
&& SH_MERGE_ARCH_SET_VALID (target_arch, arch_sh_dsp_up))
@@ -490,10 +517,17 @@ print_insn_sh (memaddr, info)
int rb = 0;
int disp_pc;
bfd_vma disp_pc_addr = 0;
+ int disp = 0;
+ int has_disp = 0;
+ int max_n = SH_MERGE_ARCH_SET (op->arch, arch_op32) ? 8 : 4;
+
+ if (!allow_op32
+ && SH_MERGE_ARCH_SET (op->arch, arch_op32))
+ goto fail;
if (!SH_MERGE_ARCH_SET_VALID (op->arch, target_arch))
goto fail;
- for (n = 0; n < 4; n++)
+ for (n = 0; n < max_n; n++)
{
int i = op->nibbles[n];
@@ -517,6 +551,64 @@ print_insn_sh (memaddr, info)
imm |= ~0xfff;
imm = imm * 2 + 4;
goto ok;
+ case IMM0_3c:
+ if (nibs[3] & 0x8)
+ goto fail;
+ imm = nibs[3] & 0x7;
+ break;
+ case IMM0_3s:
+ if (!(nibs[3] & 0x8))
+ goto fail;
+ imm = nibs[3] & 0x7;
+ break;
+ case IMM0_3Uc:
+ if (nibs[2] & 0x8)
+ goto fail;
+ imm = nibs[2] & 0x7;
+ break;
+ case IMM0_3Us:
+ if (!(nibs[2] & 0x8))
+ goto fail;
+ imm = nibs[2] & 0x7;
+ break;
+ case DISP0_12:
+ case DISP1_12:
+ disp = (nibs[5] << 8) | (nibs[6] << 4) | nibs[7];
+ has_disp = 1;
+ goto ok;
+ case DISP0_12BY2:
+ case DISP1_12BY2:
+ disp = ((nibs[5] << 8) | (nibs[6] << 4) | nibs[7]) << 1;
+ relmask = ~(bfd_vma) 1;
+ has_disp = 1;
+ goto ok;
+ case DISP0_12BY4:
+ case DISP1_12BY4:
+ disp = ((nibs[5] << 8) | (nibs[6] << 4) | nibs[7]) << 2;
+ relmask = ~(bfd_vma) 3;
+ has_disp = 1;
+ goto ok;
+ case DISP0_12BY8:
+ case DISP1_12BY8:
+ disp = ((nibs[5] << 8) | (nibs[6] << 4) | nibs[7]) << 3;
+ relmask = ~(bfd_vma) 7;
+ has_disp = 1;
+ goto ok;
+ case IMM0_20_4:
+ break;
+ case IMM0_20:
+ imm = ((nibs[2] << 16) | (nibs[4] << 12) | (nibs[5] << 8)
+ | (nibs[6] << 4) | nibs[7]);
+ if (imm & 0x80000)
+ imm -= 0x100000;
+ goto ok;
+ case IMM0_20BY8:
+ imm = ((nibs[2] << 16) | (nibs[4] << 12) | (nibs[5] << 8)
+ | (nibs[6] << 4) | nibs[7]);
+ imm <<= 8;
+ if (imm & 0x8000000)
+ imm -= 0x10000000;
+ goto ok;
case IMM0_4:
case IMM1_4:
imm = nibs[3];
@@ -532,6 +624,10 @@ print_insn_sh (memaddr, info)
case IMM0_8:
case IMM1_8:
imm = (nibs[2] << 4) | nibs[3];
+ disp = imm;
+ has_disp = 1;
+ if (imm & 0x80)
+ imm -= 0x100;
goto ok;
case PCRELIMM_8BY2:
imm = ((nibs[2] << 4) | nibs[3]) << 1;
@@ -588,6 +684,14 @@ print_insn_sh (memaddr, info)
}
ok:
+ /* sh2a has D_REG but not X_REG. We don't know the pattern
+ doesn't match unless we check the output args to see if they
+ make sense. */
+ if (target_arch == arch_sh2a
+ && ((op->arg[0] == DX_REG_M && (rm & 1) != 0)
+ || (op->arg[1] == DX_REG_N && (rn & 1) != 0)))
+ goto fail;
+
fprintf_fn (stream, "%s\t", op->name);
disp_pc = 0;
for (n = 0; n < 3 && op->arg[n] != A_END; n++)
@@ -597,7 +701,7 @@ print_insn_sh (memaddr, info)
switch (op->arg[n])
{
case A_IMM:
- fprintf_fn (stream, "#%d", (char) (imm));
+ fprintf_fn (stream, "#%d", imm);
break;
case A_R0:
fprintf_fn (stream, "r0");
@@ -618,7 +722,7 @@ print_insn_sh (memaddr, info)
fprintf_fn (stream, "@r%d", rn);
break;
case A_DISP_REG_N:
- fprintf_fn (stream, "@(%d,r%d)", imm, rn);
+ fprintf_fn (stream, "@(%d,r%d)", has_disp?disp:imm, rn);
break;
case AS_PMOD_N:
fprintf_fn (stream, "@r%d+r8", rn);
@@ -636,7 +740,7 @@ print_insn_sh (memaddr, info)
fprintf_fn (stream, "@r%d", rm);
break;
case A_DISP_REG_M:
- fprintf_fn (stream, "@(%d,r%d)", imm, rm);
+ fprintf_fn (stream, "@(%d,r%d)", has_disp?disp:imm, rm);
break;
case A_REG_B:
fprintf_fn (stream, "r%d_bank", rb);
@@ -653,7 +757,19 @@ print_insn_sh (memaddr, info)
fprintf_fn (stream, "@(r0,r%d)", rm);
break;
case A_DISP_GBR:
- fprintf_fn (stream, "@(%d,gbr)", imm);
+ fprintf_fn (stream, "@(%d,gbr)", has_disp?disp:imm);
+ break;
+ case A_TBR:
+ fprintf_fn (stream, "tbr");
+ break;
+ case A_DISP2_TBR:
+ fprintf_fn (stream, "@@(%d,tbr)", has_disp?disp:imm);
+ break;
+ case A_INC_R15:
+ fprintf_fn (stream, "@r15+");
+ break;
+ case A_DEC_R15:
+ fprintf_fn (stream, "@-r15");
break;
case A_R0_GBR:
fprintf_fn (stream, "@(r0,gbr)");
@@ -832,7 +948,7 @@ print_insn_sh (memaddr, info)
}
}
- return 2;
+ return SH_MERGE_ARCH_SET (op->arch, arch_op32) ? 4 : 2;
fail:
;
Index: opcodes/sh-opc.h
===================================================================
RCS file: /cvs/uberbaum/./opcodes/sh-opc.h,v
retrieving revision 1.21
diff -u -p -r1.21 sh-opc.h
--- opcodes/sh-opc.h 28 May 2004 12:32:09 -0000 1.21
+++ opcodes/sh-opc.h 29 Jul 2004 05:18:39 -0000
@@ -74,7 +74,22 @@ typedef enum
PPI3NC,
PDC,
PPIC,
- REPEAT
+ REPEAT,
+ IMM0_3c, /* xxxx 0iii */
+ IMM0_3s, /* xxxx 1iii */
+ IMM0_3Uc, /* 0iii xxxx */
+ IMM0_3Us, /* 1iii xxxx */
+ IMM0_20_4,
+ IMM0_20, /* follows IMM0_20_4 */
+ IMM0_20BY8, /* follows IMM0_20_4 */
+ DISP0_12,
+ DISP0_12BY2,
+ DISP0_12BY4,
+ DISP0_12BY8,
+ DISP1_12,
+ DISP1_12BY2,
+ DISP1_12BY4,
+ DISP1_12BY8
}
sh_nibble_type;
@@ -109,6 +124,11 @@ typedef enum
A_REG_B,
A_SR,
A_VBR,
+ A_TBR,
+ A_DISP_TBR,
+ A_DISP2_TBR,
+ A_DEC_R15,
+ A_INC_R15,
A_MOD,
A_RE,
A_RS,
@@ -183,6 +203,12 @@ sh_dsp_reg_nums;
#define arch_sh3_base 0x0004
#define arch_sh4_base 0x0008
#define arch_sh4a_base 0x0010
+#define arch_sh2a_base 0x0020
+
+/* This is an annotation on instruction types, but we abuse the arch
+ field in instructions to denote it. */
+#define arch_op32 0x00100000 /* This is a 32-bit opcode. */
+
#define arch_sh_no_mmu 0x04000000
#define arch_sh_has_mmu 0x08000000
#define arch_sh_no_co 0x10000000 /* neither FPU nor DSP co-processor */
@@ -190,13 +216,18 @@ sh_dsp_reg_nums;
#define arch_sh_dp_fpu 0x40000000 /* double precision FPU */
#define arch_sh_has_dsp 0x80000000
-#define arch_sh_base_mask 0x0000001f
+
+#define arch_sh_base_mask 0x0000003f
+#define arch_opann_mask 0x00100000
#define arch_sh_mmu_mask 0x0c000000
#define arch_sh_co_mask 0xf0000000
+
#define arch_sh1 (arch_sh1_base|arch_sh_no_mmu|arch_sh_no_co)
#define arch_sh2 (arch_sh2_base|arch_sh_no_mmu|arch_sh_no_co)
-#define arch_sh2e (arch_sh2_base|arch_sh_no_mmu|arch_sh_sp_fpu)
+#define arch_sh2a (arch_sh2a_base|arch_sh_no_mmu|arch_sh_dp_fpu)
+#define arch_sh2a_nofpu (arch_sh2a_base|arch_sh_no_mmu|arch_sh_no_co)
+#define arch_sh2e (arch_sh2_base|arch_sh2a_base|arch_sh_no_mmu|arch_sh_sp_fpu)
#define arch_sh_dsp (arch_sh2_base|arch_sh_no_mmu|arch_sh_has_dsp)
#define arch_sh3_nommu (arch_sh3_base|arch_sh_no_mmu|arch_sh_no_co)
#define arch_sh3 (arch_sh3_base|arch_sh_has_mmu|arch_sh_no_co)
@@ -266,7 +297,7 @@ SH4AL-dsp
/* Central branches */
#define arch_sh1_up (arch_sh1 | arch_sh2_up)
-#define arch_sh2_up (arch_sh2 | arch_sh2e_up | arch_sh3_nommu_up | arch_sh_dsp_up)
+#define arch_sh2_up (arch_sh2 | arch_sh2e_up | arch_sh2a_nofpu_up | arch_sh3_nommu_up | arch_sh_dsp_up)
#define arch_sh3_nommu_up (arch_sh3_nommu | arch_sh3_up | arch_sh4_nommu_nofpu_up)
#define arch_sh3_up (arch_sh3 | arch_sh3e_up | arch_sh3_dsp_up | arch_sh4_nofp_up)
#define arch_sh4_nommu_nofpu_up (arch_sh4_nommu_nofpu | arch_sh4_nofp_up)
@@ -274,7 +305,7 @@ SH4AL-dsp
#define arch_sh4a_nofp_up (arch_sh4a_nofpu | arch_sh4a_up | arch_sh4al_dsp_up)
/* Right branch */
-#define arch_sh2e_up (arch_sh2e | arch_sh3e_up)
+#define arch_sh2e_up (arch_sh2e | arch_sh2a_up | arch_sh3e_up)
#define arch_sh3e_up (arch_sh3e | arch_sh4_up)
#define arch_sh4_up (arch_sh4 | arch_sh4a_up)
#define arch_sh4a_up (arch_sh4a)
@@ -284,13 +315,16 @@ SH4AL-dsp
#define arch_sh3_dsp_up (arch_sh3_dsp | arch_sh4al_dsp_up)
#define arch_sh4al_dsp_up (arch_sh4al_dsp)
+/* SH 2a branched off SH2e, adding a lot but not all of SH4 and SH4a. */
+#define arch_sh2a_up (arch_sh2a)
+#define arch_sh2a_nofpu_up (arch_sh2a_nofpu | arch_sh2a_up)
typedef struct
{
char *name;
sh_arg_type arg[4];
- sh_nibble_type nibbles[5];
+ sh_nibble_type nibbles[9];
unsigned int arch;
} sh_opcode_info;
@@ -380,6 +414,8 @@ const sh_opcode_info sh_table[] =
/* 0100nnnn00111010 ldc <REG_N>,SGR */{"ldc",{A_REG_N,A_SGR},{HEX_4,REG_N,HEX_3,HEX_A}, arch_sh4_nommu_nofpu_up},
+/* 0100mmmm01001010 ldc <REG_M>,TBR */{"ldc",{A_REG_M,A_TBR},{HEX_4,REG_M,HEX_4,HEX_A}, arch_sh2a_nofpu_up},
+
/* 0100nnnn00101110 ldc <REG_N>,VBR */{"ldc",{A_REG_N,A_VBR},{HEX_4,REG_N,HEX_2,HEX_E}, arch_sh1_up},
/* 0100nnnn01011110 ldc <REG_N>,MOD */{"ldc",{A_REG_N,A_MOD},{HEX_4,REG_N,HEX_5,HEX_E}, arch_sh_dsp_up},
@@ -497,6 +533,12 @@ const sh_opcode_info sh_table[] =
/* 11000000i8*1.... mov.b R0,@(<disp>,GBR)*/{"mov.b",{A_R0,A_DISP_GBR},{HEX_C,HEX_0,IMM1_8}, arch_sh1_up},
+/* 0100nnnn10001011 mov.b R0,@<REG_N>+ */{"mov.b",{A_R0,A_INC_N},{HEX_4,REG_N,HEX_8,HEX_B}, arch_sh2a_nofpu_up},
+/* 0100nnnn11001011 mov.b @-<REG_M>,R0 */{"mov.b",{A_DEC_M,A_R0},{HEX_4,REG_M,HEX_C,HEX_B}, arch_sh2a_nofpu_up},
+/* 0011nnnnmmmm0001 0000dddddddddddd mov.b <REG_M>,@(<DISP12>,<REG_N>) */
+{"mov.b",{A_REG_M,A_DISP_REG_N},{HEX_3,REG_N,REG_M,HEX_1,HEX_0,DISP1_12}, arch_sh2a_nofpu_up | arch_op32},
+/* 0011nnnnmmmm0001 0100dddddddddddd mov.b @(<DISP12>,<REG_M>),<REG_N> */
+{"mov.b",{A_DISP_REG_M,A_REG_N},{HEX_3,REG_N,REG_M,HEX_1,HEX_4,DISP0_12}, arch_sh2a_nofpu_up | arch_op32},
/* 0001nnnnmmmmi4*4 mov.l <REG_M>,@(<disp>,<REG_N>)*/{"mov.l",{ A_REG_M,A_DISP_REG_N},{HEX_1,REG_N,REG_M,IMM1_4BY4}, arch_sh1_up},
/* 0000nnnnmmmm0110 mov.l <REG_M>,@(R0,<REG_N>)*/{"mov.l",{ A_REG_M,A_IND_R0_REG_N},{HEX_0,REG_N,REG_M,HEX_6}, arch_sh1_up},
@@ -519,6 +561,12 @@ const sh_opcode_info sh_table[] =
/* 11000010i8*4.... mov.l R0,@(<disp>,GBR)*/{"mov.l",{A_R0,A_DISP_GBR},{HEX_C,HEX_2,IMM1_8BY4}, arch_sh1_up},
+/* 0100nnnn10101011 mov.l R0,@<REG_N>+ */{"mov.l",{A_R0,A_INC_N},{HEX_4,REG_N,HEX_A,HEX_B}, arch_sh2a_nofpu_up},
+/* 0100nnnn11001011 mov.l @-<REG_M>,R0 */{"mov.l",{A_DEC_M,A_R0},{HEX_4,REG_M,HEX_E,HEX_B}, arch_sh2a_nofpu_up},
+/* 0011nnnnmmmm0001 0010dddddddddddd mov.l <REG_M>,@(<DISP12>,<REG_N>) */
+{"mov.l",{A_REG_M,A_DISP_REG_N},{HEX_3,REG_N,REG_M,HEX_1,HEX_2,DISP1_12BY4}, arch_sh2a_nofpu_up | arch_op32},
+/* 0011nnnnmmmm0001 0110dddddddddddd mov.l @(<DISP12>,<REG_M>),<REG_N> */
+{"mov.l",{A_DISP_REG_M,A_REG_N},{HEX_3,REG_N,REG_M,HEX_1,HEX_6,DISP0_12BY4}, arch_sh2a_nofpu_up | arch_op32},
/* 0000nnnnmmmm0101 mov.w <REG_M>,@(R0,<REG_N>)*/{"mov.w",{ A_REG_M,A_IND_R0_REG_N},{HEX_0,REG_N,REG_M,HEX_5}, arch_sh1_up},
/* 0010nnnnmmmm0101 mov.w <REG_M>,@-<REG_N>*/{"mov.w",{ A_REG_M,A_DEC_N},{HEX_2,REG_N,REG_M,HEX_5}, arch_sh1_up},
@@ -541,6 +589,12 @@ const sh_opcode_info sh_table[] =
/* 11000001i8*2.... mov.w R0,@(<disp>,GBR)*/{"mov.w",{A_R0,A_DISP_GBR},{HEX_C,HEX_1,IMM1_8BY2}, arch_sh1_up},
+/* 0100nnnn10011011 mov.w R0,@<REG_N>+ */{"mov.w",{A_R0,A_INC_N},{HEX_4,REG_N,HEX_9,HEX_B}, arch_sh2a_nofpu_up},
+/* 0100nnnn11011011 mov.w @-<REG_M>,R0 */{"mov.w",{A_DEC_M,A_R0},{HEX_4,REG_M,HEX_D,HEX_B}, arch_sh2a_nofpu_up},
+/* 0011nnnnmmmm0001 0001dddddddddddd mov.w <REG_M>,@(<DISP12>,<REG_N>) */
+{"mov.w",{A_REG_M,A_DISP_REG_N},{HEX_3,REG_N,REG_M,HEX_1,HEX_1,DISP1_12BY2}, arch_sh2a_nofpu_up | arch_op32},
+/* 0011nnnnmmmm0001 0101dddddddddddd mov.w @(<DISP12>,<REG_M>),<REG_N> */
+{"mov.w",{A_DISP_REG_M,A_REG_N},{HEX_3,REG_N,REG_M,HEX_1,HEX_5,DISP0_12BY2}, arch_sh2a_nofpu_up | arch_op32},
/* 11000111i8p4.... mova @(<disp>,PC),R0*/{"mova",{A_DISP_PC,A_R0},{HEX_C,HEX_7,PCRELIMM_8BY4}, arch_sh1_up},
/* 0000nnnn11000011 movca.l R0,@<REG_N> */{"movca.l",{A_R0,A_IND_N},{HEX_0,REG_N,HEX_C,HEX_3}, arch_sh4_nommu_nofpu_up},
@@ -580,7 +634,7 @@ const sh_opcode_info sh_table[] =
/* 11001111i8*1.... or.b #<imm>,@(R0,GBR)*/{"or.b",{A_IMM,A_R0_GBR},{HEX_C,HEX_F,IMM0_8}, arch_sh1_up},
-/* 0000nnnn10000011 pref @<REG_N> */{"pref",{A_IND_N},{HEX_0,REG_N,HEX_8,HEX_3}, arch_sh4_nommu_nofpu_up},
+/* 0000nnnn10000011 pref @<REG_N> */{"pref",{A_IND_N},{HEX_0,REG_N,HEX_8,HEX_3}, arch_sh4_nommu_nofpu_up | arch_sh2a_nofpu_up},
/* 0000nnnn11010011 prefi @<REG_N> */{"prefi",{A_IND_N},{HEX_0,REG_N,HEX_D,HEX_3}, arch_sh4a_nofp_up},
@@ -610,9 +664,9 @@ const sh_opcode_info sh_table[] =
/* repeat start end #<imm> */{"repeat",{A_DISP_PC,A_DISP_PC,A_IMM},{REPEAT,HEX_2,IMM0_8,HEX_8}, arch_sh_dsp_up},
-/* 0100nnnnmmmm1100 shad <REG_M>,<REG_N>*/{"shad",{ A_REG_M,A_REG_N},{HEX_4,REG_N,REG_M,HEX_C}, arch_sh3_nommu_up},
+/* 0100nnnnmmmm1100 shad <REG_M>,<REG_N>*/{"shad",{ A_REG_M,A_REG_N},{HEX_4,REG_N,REG_M,HEX_C}, arch_sh3_nommu_up | arch_sh2a_nofpu_up},
-/* 0100nnnnmmmm1101 shld <REG_M>,<REG_N>*/{"shld",{ A_REG_M,A_REG_N},{HEX_4,REG_N,REG_M,HEX_D}, arch_sh3_nommu_up},
+/* 0100nnnnmmmm1101 shld <REG_M>,<REG_N>*/{"shld",{ A_REG_M,A_REG_N},{HEX_4,REG_N,REG_M,HEX_D}, arch_sh3_nommu_up | arch_sh2a_nofpu_up},
/* 0100nnnn00100000 shal <REG_N> */{"shal",{A_REG_N},{HEX_4,REG_N,HEX_2,HEX_0}, arch_sh1_up},
@@ -658,6 +712,8 @@ const sh_opcode_info sh_table[] =
/* 0000nnnn1xxx0010 stc Rn_BANK,<REG_N> */{"stc",{A_REG_B,A_REG_N},{HEX_0,REG_N,REG_B,HEX_2}, arch_sh3_nommu_up},
+/* 0000nnnn01001010 stc TBR,<REG_N> */ {"stc",{A_TBR,A_REG_N},{HEX_0,REG_N,HEX_4,HEX_A}, arch_sh2a_nofpu_up},
+
/* 0100nnnn00000011 stc.l SR,@-<REG_N> */{"stc.l",{A_SR,A_DEC_N},{HEX_4,REG_N,HEX_0,HEX_3}, arch_sh1_up},
/* 0100nnnn00100011 stc.l VBR,@-<REG_N> */{"stc.l",{A_VBR,A_DEC_N},{HEX_4,REG_N,HEX_2,HEX_3}, arch_sh1_up},
@@ -929,23 +985,23 @@ const sh_opcode_info sh_table[] =
{"pswap", {DSP_REG_Y,DSP_REG_N},{PPI,PPIC,HEX_B,HEX_D,HEX_4}, arch_sh4al_dsp_up},
/* 1111nnnn01011101 fabs <F_REG_N> */{"fabs",{F_REG_N},{HEX_F,REG_N,HEX_5,HEX_D}, arch_sh2e_up},
-/* 1111nnn001011101 fabs <D_REG_N> */{"fabs",{D_REG_N},{HEX_F,REG_N,HEX_5,HEX_D}, arch_sh4_up},
+/* 1111nnn001011101 fabs <D_REG_N> */{"fabs",{D_REG_N},{HEX_F,REG_N,HEX_5,HEX_D}, arch_sh4_up | arch_sh2a_up},
/* 1111nnnnmmmm0000 fadd <F_REG_M>,<F_REG_N>*/{"fadd",{F_REG_M,F_REG_N},{HEX_F,REG_N,REG_M,HEX_0}, arch_sh2e_up},
-/* 1111nnn0mmm00000 fadd <D_REG_M>,<D_REG_N>*/{"fadd",{D_REG_M,D_REG_N},{HEX_F,REG_N,REG_M,HEX_0}, arch_sh4_up},
+/* 1111nnn0mmm00000 fadd <D_REG_M>,<D_REG_N>*/{"fadd",{D_REG_M,D_REG_N},{HEX_F,REG_N,REG_M,HEX_0}, arch_sh4_up | arch_sh2a_up},
/* 1111nnnnmmmm0100 fcmp/eq <F_REG_M>,<F_REG_N>*/{"fcmp/eq",{F_REG_M,F_REG_N},{HEX_F,REG_N,REG_M,HEX_4}, arch_sh2e_up},
-/* 1111nnn0mmm00100 fcmp/eq <D_REG_M>,<D_REG_N>*/{"fcmp/eq",{D_REG_M,D_REG_N},{HEX_F,REG_N,REG_M,HEX_4}, arch_sh4_up},
+/* 1111nnn0mmm00100 fcmp/eq <D_REG_M>,<D_REG_N>*/{"fcmp/eq",{D_REG_M,D_REG_N},{HEX_F,REG_N,REG_M,HEX_4}, arch_sh4_up | arch_sh2a_up},
/* 1111nnnnmmmm0101 fcmp/gt <F_REG_M>,<F_REG_N>*/{"fcmp/gt",{F_REG_M,F_REG_N},{HEX_F,REG_N,REG_M,HEX_5}, arch_sh2e_up},
-/* 1111nnn0mmm00101 fcmp/gt <D_REG_M>,<D_REG_N>*/{"fcmp/gt",{D_REG_M,D_REG_N},{HEX_F,REG_N,REG_M,HEX_5}, arch_sh4_up},
+/* 1111nnn0mmm00101 fcmp/gt <D_REG_M>,<D_REG_N>*/{"fcmp/gt",{D_REG_M,D_REG_N},{HEX_F,REG_N,REG_M,HEX_5}, arch_sh4_up | arch_sh2a_up},
-/* 1111nnn010111101 fcnvds <D_REG_N>,FPUL*/{"fcnvds",{D_REG_N,FPUL_M},{HEX_F,REG_N_D,HEX_B,HEX_D}, arch_sh4_up},
+/* 1111nnn010111101 fcnvds <D_REG_N>,FPUL*/{"fcnvds",{D_REG_N,FPUL_M},{HEX_F,REG_N_D,HEX_B,HEX_D}, arch_sh4_up | arch_sh2a_up},
-/* 1111nnn010101101 fcnvsd FPUL,<D_REG_N>*/{"fcnvsd",{FPUL_M,D_REG_N},{HEX_F,REG_N_D,HEX_A,HEX_D}, arch_sh4_up},
+/* 1111nnn010101101 fcnvsd FPUL,<D_REG_N>*/{"fcnvsd",{FPUL_M,D_REG_N},{HEX_F,REG_N_D,HEX_A,HEX_D}, arch_sh4_up | arch_sh2a_up},
/* 1111nnnnmmmm0011 fdiv <F_REG_M>,<F_REG_N>*/{"fdiv",{F_REG_M,F_REG_N},{HEX_F,REG_N,REG_M,HEX_3}, arch_sh2e_up},
-/* 1111nnn0mmm00011 fdiv <D_REG_M>,<D_REG_N>*/{"fdiv",{D_REG_M,D_REG_N},{HEX_F,REG_N,REG_M,HEX_3}, arch_sh4_up},
+/* 1111nnn0mmm00011 fdiv <D_REG_M>,<D_REG_N>*/{"fdiv",{D_REG_M,D_REG_N},{HEX_F,REG_N,REG_M,HEX_3}, arch_sh4_up | arch_sh2a_up},
/* 1111nnmm11101101 fipr <V_REG_M>,<V_REG_N>*/{"fipr",{V_REG_M,V_REG_N},{HEX_F,REG_NM,HEX_E,HEX_D}, arch_sh4_up},
@@ -956,42 +1012,46 @@ const sh_opcode_info sh_table[] =
/* 1111nnnn00011101 flds <F_REG_N>,FPUL*/{"flds",{F_REG_N,FPUL_M},{HEX_F,REG_N,HEX_1,HEX_D}, arch_sh2e_up},
/* 1111nnnn00101101 float FPUL,<F_REG_N>*/{"float",{FPUL_M,F_REG_N},{HEX_F,REG_N,HEX_2,HEX_D}, arch_sh2e_up},
-/* 1111nnn000101101 float FPUL,<D_REG_N>*/{"float",{FPUL_M,D_REG_N},{HEX_F,REG_N,HEX_2,HEX_D}, arch_sh4_up},
+/* 1111nnn000101101 float FPUL,<D_REG_N>*/{"float",{FPUL_M,D_REG_N},{HEX_F,REG_N,HEX_2,HEX_D}, arch_sh4_up | arch_sh2a_up},
/* 1111nnnnmmmm1110 fmac FR0,<F_REG_M>,<F_REG_N>*/{"fmac",{F_FR0,F_REG_M,F_REG_N},{HEX_F,REG_N,REG_M,HEX_E}, arch_sh2e_up},
/* 1111nnnnmmmm1100 fmov <F_REG_M>,<F_REG_N>*/{"fmov",{F_REG_M,F_REG_N},{HEX_F,REG_N,REG_M,HEX_C}, arch_sh2e_up},
-/* 1111nnn1mmmm1100 fmov <DX_REG_M>,<DX_REG_N>*/{"fmov",{DX_REG_M,DX_REG_N},{HEX_F,REG_N,REG_M,HEX_C}, arch_sh4_up},
+/* 1111nnn1mmmm1100 fmov <DX_REG_M>,<DX_REG_N>*/{"fmov",{DX_REG_M,DX_REG_N},{HEX_F,REG_N,REG_M,HEX_C}, arch_sh4_up | arch_sh2a_up},
/* 1111nnnnmmmm1000 fmov @<REG_M>,<F_REG_N>*/{"fmov",{A_IND_M,F_REG_N},{HEX_F,REG_N,REG_M,HEX_8}, arch_sh2e_up},
-/* 1111nnn1mmmm1000 fmov @<REG_M>,<DX_REG_N>*/{"fmov",{A_IND_M,DX_REG_N},{HEX_F,REG_N,REG_M,HEX_8}, arch_sh4_up},
+/* 1111nnn1mmmm1000 fmov @<REG_M>,<DX_REG_N>*/{"fmov",{A_IND_M,DX_REG_N},{HEX_F,REG_N,REG_M,HEX_8}, arch_sh4_up | arch_sh2a_up},
/* 1111nnnnmmmm1010 fmov <F_REG_M>,@<REG_N>*/{"fmov",{F_REG_M,A_IND_N},{HEX_F,REG_N,REG_M,HEX_A}, arch_sh2e_up},
-/* 1111nnnnmmm11010 fmov <DX_REG_M>,@<REG_N>*/{"fmov",{DX_REG_M,A_IND_N},{HEX_F,REG_N,REG_M,HEX_A}, arch_sh4_up},
+/* 1111nnnnmmm11010 fmov <DX_REG_M>,@<REG_N>*/{"fmov",{DX_REG_M,A_IND_N},{HEX_F,REG_N,REG_M,HEX_A}, arch_sh4_up | arch_sh2a_up},
/* 1111nnnnmmmm1001 fmov @<REG_M>+,<F_REG_N>*/{"fmov",{A_INC_M,F_REG_N},{HEX_F,REG_N,REG_M,HEX_9}, arch_sh2e_up},
-/* 1111nnn1mmmm1001 fmov @<REG_M>+,<DX_REG_N>*/{"fmov",{A_INC_M,DX_REG_N},{HEX_F,REG_N,REG_M,HEX_9}, arch_sh4_up},
+/* 1111nnn1mmmm1001 fmov @<REG_M>+,<DX_REG_N>*/{"fmov",{A_INC_M,DX_REG_N},{HEX_F,REG_N,REG_M,HEX_9}, arch_sh4_up | arch_sh2a_up},
/* 1111nnnnmmmm1011 fmov <F_REG_M>,@-<REG_N>*/{"fmov",{F_REG_M,A_DEC_N},{HEX_F,REG_N,REG_M,HEX_B}, arch_sh2e_up},
-/* 1111nnnnmmm11011 fmov <DX_REG_M>,@-<REG_N>*/{"fmov",{DX_REG_M,A_DEC_N},{HEX_F,REG_N,REG_M,HEX_B}, arch_sh4_up},
+/* 1111nnnnmmm11011 fmov <DX_REG_M>,@-<REG_N>*/{"fmov",{DX_REG_M,A_DEC_N},{HEX_F,REG_N,REG_M,HEX_B}, arch_sh4_up | arch_sh2a_up},
/* 1111nnnnmmmm0110 fmov @(R0,<REG_M>),<F_REG_N>*/{"fmov",{A_IND_R0_REG_M,F_REG_N},{HEX_F,REG_N,REG_M,HEX_6}, arch_sh2e_up},
-/* 1111nnn1mmmm0110 fmov @(R0,<REG_M>),<DX_REG_N>*/{"fmov",{A_IND_R0_REG_M,DX_REG_N},{HEX_F,REG_N,REG_M,HEX_6}, arch_sh4_up},
+/* 1111nnn1mmmm0110 fmov @(R0,<REG_M>),<DX_REG_N>*/{"fmov",{A_IND_R0_REG_M,DX_REG_N},{HEX_F,REG_N,REG_M,HEX_6}, arch_sh4_up | arch_sh2a_up},
/* 1111nnnnmmmm0111 fmov <F_REG_M>,@(R0,<REG_N>)*/{"fmov",{F_REG_M,A_IND_R0_REG_N},{HEX_F,REG_N,REG_M,HEX_7}, arch_sh2e_up},
-/* 1111nnnnmmm10111 fmov <DX_REG_M>,@(R0,<REG_N>)*/{"fmov",{DX_REG_M,A_IND_R0_REG_N},{HEX_F,REG_N,REG_M,HEX_7}, arch_sh4_up},
+/* 1111nnnnmmm10111 fmov <DX_REG_M>,@(R0,<REG_N>)*/{"fmov",{DX_REG_M,A_IND_R0_REG_N},{HEX_F,REG_N,REG_M,HEX_7}, arch_sh4_up | arch_sh2a_up},
-/* 1111nnn1mmmm1000 fmov.d @<REG_M>,<DX_REG_N>*/{"fmov.d",{A_IND_M,DX_REG_N},{HEX_F,REG_N,REG_M,HEX_8}, arch_sh4_up},
+/* 1111nnn1mmmm1000 fmov.d @<REG_M>,<DX_REG_N>*/{"fmov.d",{A_IND_M,DX_REG_N},{HEX_F,REG_N,REG_M,HEX_8}, arch_sh4_up | arch_sh2a_up},
-/* 1111nnnnmmm11010 fmov.d <DX_REG_M>,@<REG_N>*/{"fmov.d",{DX_REG_M,A_IND_N},{HEX_F,REG_N,REG_M,HEX_A}, arch_sh4_up},
+/* 1111nnnnmmm11010 fmov.d <DX_REG_M>,@<REG_N>*/{"fmov.d",{DX_REG_M,A_IND_N},{HEX_F,REG_N,REG_M,HEX_A}, arch_sh4_up | arch_sh2a_up},
-/* 1111nnn1mmmm1001 fmov.d @<REG_M>+,<DX_REG_N>*/{"fmov.d",{A_INC_M,DX_REG_N},{HEX_F,REG_N,REG_M,HEX_9}, arch_sh4_up},
+/* 1111nnn1mmmm1001 fmov.d @<REG_M>+,<DX_REG_N>*/{"fmov.d",{A_INC_M,DX_REG_N},{HEX_F,REG_N,REG_M,HEX_9}, arch_sh4_up | arch_sh2a_up},
-/* 1111nnnnmmm11011 fmov.d <DX_REG_M>,@-<REG_N>*/{"fmov.d",{DX_REG_M,A_DEC_N},{HEX_F,REG_N,REG_M,HEX_B}, arch_sh4_up},
+/* 1111nnnnmmm11011 fmov.d <DX_REG_M>,@-<REG_N>*/{"fmov.d",{DX_REG_M,A_DEC_N},{HEX_F,REG_N,REG_M,HEX_B}, arch_sh4_up | arch_sh2a_up},
-/* 1111nnn1mmmm0110 fmov.d @(R0,<REG_M>),<DX_REG_N>*/{"fmov.d",{A_IND_R0_REG_M,DX_REG_N},{HEX_F,REG_N,REG_M,HEX_6}, arch_sh4_up},
+/* 1111nnn1mmmm0110 fmov.d @(R0,<REG_M>),<DX_REG_N>*/{"fmov.d",{A_IND_R0_REG_M,DX_REG_N},{HEX_F,REG_N,REG_M,HEX_6}, arch_sh4_up | arch_sh2a_up},
-/* 1111nnnnmmm10111 fmov.d <DX_REG_M>,@(R0,<REG_N>)*/{"fmov.d",{DX_REG_M,A_IND_R0_REG_N},{HEX_F,REG_N,REG_M,HEX_7}, arch_sh4_up},
+/* 1111nnnnmmm10111 fmov.d <DX_REG_M>,@(R0,<REG_N>)*/{"fmov.d",{DX_REG_M,A_IND_R0_REG_N},{HEX_F,REG_N,REG_M,HEX_7}, arch_sh4_up | arch_sh2a_up},
+/* 0011nnnnmmmm0001 0011dddddddddddd fmov.d <F_REG_M>,@(<DISP12>,<REG_N>) */
+{"fmov.d",{DX_REG_M,A_DISP_REG_N},{HEX_3,REG_N,REG_M,HEX_1,HEX_3,DISP1_12BY8}, arch_sh2a_up | arch_op32},
+/* 0011nnnnmmmm0001 0111dddddddddddd fmov.d @(<DISP12>,<REG_M>),F_REG_N */
+{"fmov.d",{A_DISP_REG_M,DX_REG_N},{HEX_3,REG_N,REG_M,HEX_1,HEX_7,DISP0_12BY8}, arch_sh2a_up | arch_op32},
/* 1111nnnnmmmm1000 fmov.s @<REG_M>,<F_REG_N>*/{"fmov.s",{A_IND_M,F_REG_N},{HEX_F,REG_N,REG_M,HEX_8}, arch_sh2e_up},
@@ -1004,12 +1064,16 @@ const sh_opcode_info sh_table[] =
/* 1111nnnnmmmm0110 fmov.s @(R0,<REG_M>),<F_REG_N>*/{"fmov.s",{A_IND_R0_REG_M,F_REG_N},{HEX_F,REG_N,REG_M,HEX_6}, arch_sh2e_up},
/* 1111nnnnmmmm0111 fmov.s <F_REG_M>,@(R0,<REG_N>)*/{"fmov.s",{F_REG_M,A_IND_R0_REG_N},{HEX_F,REG_N,REG_M,HEX_7}, arch_sh2e_up},
+/* 0011nnnnmmmm0001 0011dddddddddddd fmov.s <F_REG_M>,@(<DISP12>,<REG_N>) */
+{"fmov.s",{F_REG_M,A_DISP_REG_N},{HEX_3,REG_N,REG_M,HEX_1,HEX_3,DISP1_12BY4}, arch_sh2a_up | arch_op32},
+/* 0011nnnnmmmm0001 0111dddddddddddd fmov.s @(<DISP12>,<REG_M>),F_REG_N */
+{"fmov.s",{A_DISP_REG_M,F_REG_N},{HEX_3,REG_N,REG_M,HEX_1,HEX_7,DISP0_12BY4}, arch_sh2a_up | arch_op32},
/* 1111nnnnmmmm0010 fmul <F_REG_M>,<F_REG_N>*/{"fmul",{F_REG_M,F_REG_N},{HEX_F,REG_N,REG_M,HEX_2}, arch_sh2e_up},
-/* 1111nnn0mmm00010 fmul <D_REG_M>,<D_REG_N>*/{"fmul",{D_REG_M,D_REG_N},{HEX_F,REG_N,REG_M,HEX_2}, arch_sh4_up},
+/* 1111nnn0mmm00010 fmul <D_REG_M>,<D_REG_N>*/{"fmul",{D_REG_M,D_REG_N},{HEX_F,REG_N,REG_M,HEX_2}, arch_sh4_up | arch_sh2a_up},
/* 1111nnnn01001101 fneg <F_REG_N> */{"fneg",{F_REG_N},{HEX_F,REG_N,HEX_4,HEX_D}, arch_sh2e_up},
-/* 1111nnn001001101 fneg <D_REG_N> */{"fneg",{D_REG_N},{HEX_F,REG_N,HEX_4,HEX_D}, arch_sh4_up},
+/* 1111nnn001001101 fneg <D_REG_N> */{"fneg",{D_REG_N},{HEX_F,REG_N,HEX_4,HEX_D}, arch_sh4_up | arch_sh2a_up},
/* 1111011111111101 fpchg */{"fpchg",{0},{HEX_F,HEX_7,HEX_F,HEX_D}, arch_sh4a_up},
@@ -1017,23 +1081,77 @@ const sh_opcode_info sh_table[] =
/* 1111nnn011111101 fsca FPUL,<D_REG_N> */{"fsca",{FPUL_M,D_REG_N},{HEX_F,REG_N_D,HEX_F,HEX_D}, arch_sh4_up},
-/* 1111001111111101 fschg */{"fschg",{0},{HEX_F,HEX_3,HEX_F,HEX_D}, arch_sh4_up},
+/* 1111001111111101 fschg */{"fschg",{0},{HEX_F,HEX_3,HEX_F,HEX_D}, arch_sh4_up | arch_sh2a_up},
-/* 1111nnnn01101101 fsqrt <F_REG_N> */{"fsqrt",{F_REG_N},{HEX_F,REG_N,HEX_6,HEX_D}, arch_sh3e_up},
-/* 1111nnn001101101 fsqrt <D_REG_N> */{"fsqrt",{D_REG_N},{HEX_F,REG_N,HEX_6,HEX_D}, arch_sh4_up},
+/* 1111nnnn01101101 fsqrt <F_REG_N> */{"fsqrt",{F_REG_N},{HEX_F,REG_N,HEX_6,HEX_D}, arch_sh3e_up | arch_sh2a_up},
+/* 1111nnn001101101 fsqrt <D_REG_N> */{"fsqrt",{D_REG_N},{HEX_F,REG_N,HEX_6,HEX_D}, arch_sh4_up | arch_sh2a_up},
/* 1111nnnn01111101 fsrra <F_REG_N> */{"fsrra",{F_REG_N},{HEX_F,REG_N,HEX_7,HEX_D}, arch_sh4_up},
/* 1111nnnn00001101 fsts FPUL,<F_REG_N>*/{"fsts",{FPUL_M,F_REG_N},{HEX_F,REG_N,HEX_0,HEX_D}, arch_sh2e_up},
/* 1111nnnnmmmm0001 fsub <F_REG_M>,<F_REG_N>*/{"fsub",{F_REG_M,F_REG_N},{HEX_F,REG_N,REG_M,HEX_1}, arch_sh2e_up},
-/* 1111nnn0mmm00001 fsub <D_REG_M>,<D_REG_N>*/{"fsub",{D_REG_M,D_REG_N},{HEX_F,REG_N,REG_M,HEX_1}, arch_sh4_up},
+/* 1111nnn0mmm00001 fsub <D_REG_M>,<D_REG_N>*/{"fsub",{D_REG_M,D_REG_N},{HEX_F,REG_N,REG_M,HEX_1}, arch_sh4_up | arch_sh2a_up},
/* 1111nnnn00111101 ftrc <F_REG_N>,FPUL*/{"ftrc",{F_REG_N,FPUL_M},{HEX_F,REG_N,HEX_3,HEX_D}, arch_sh2e_up},
-/* 1111nnnn00111101 ftrc <D_REG_N>,FPUL*/{"ftrc",{D_REG_N,FPUL_M},{HEX_F,REG_N,HEX_3,HEX_D}, arch_sh4_up},
+/* 1111nnnn00111101 ftrc <D_REG_N>,FPUL*/{"ftrc",{D_REG_N,FPUL_M},{HEX_F,REG_N,HEX_3,HEX_D}, arch_sh4_up | arch_sh2a_up},
/* 1111nn0111111101 ftrv XMTRX_M4,<V_REG_n>*/{"ftrv",{XMTRX_M4,V_REG_N},{HEX_F,REG_N_B01,HEX_F,HEX_D}, arch_sh4_up},
+ /* 10000110nnnn0iii bclr #<imm>, <REG_N> */ {"bclr",{A_IMM, A_REG_N},{HEX_8,HEX_6,REG_N,IMM0_3c}, arch_sh2a_nofpu_up},
+ /* 0011nnnn0iii1001 0000dddddddddddd bclr.b #<imm>,@(<DISP12>,<REG_N>) */
+{"bclr.b",{A_IMM,A_DISP_REG_N},{HEX_3,REG_N,IMM0_3Uc,HEX_9,HEX_0,DISP1_12}, arch_sh2a_nofpu_up | arch_op32},
+ /* 10000111nnnn1iii bld #<imm>, <REG_N> */ {"bld",{A_IMM, A_REG_N},{HEX_8,HEX_7,REG_N,IMM0_3s}, arch_sh2a_nofpu_up},
+ /* 0011nnnn0iii1001 0011dddddddddddd bld.b #<imm>,@(<DISP12>,<REG_N>) */
+{"bld.b",{A_IMM,A_DISP_REG_N},{HEX_3,REG_N,IMM0_3Uc,HEX_9,HEX_3,DISP1_12}, arch_sh2a_nofpu_up | arch_op32},
+ /* 10000110nnnn1iii bset #<imm>, <REG_N> */ {"bset",{A_IMM, A_REG_N},{HEX_8,HEX_6,REG_N,IMM0_3s}, arch_sh2a_nofpu_up},
+ /* 0011nnnn0iii1001 0001dddddddddddd bset.b #<imm>,@(<DISP12>,<REG_N>) */
+{"bset.b",{A_IMM,A_DISP_REG_N},{HEX_3,REG_N,IMM0_3Uc,HEX_9,HEX_1,DISP1_12}, arch_sh2a_nofpu_up | arch_op32},
+ /* 10000111nnnn0iii bst #<imm>, <REG_N> */ {"bst",{A_IMM, A_REG_N},{HEX_8,HEX_7,REG_N,IMM0_3c}, arch_sh2a_nofpu_up},
+ /* 0011nnnn0iii1001 0010dddddddddddd bst.b #<imm>,@(<DISP12>,<REG_N>) */
+{"bst.b",{A_IMM,A_DISP_REG_N},{HEX_3,REG_N,IMM0_3Uc,HEX_9,HEX_2,DISP1_12}, arch_sh2a_nofpu_up | arch_op32},
+ /* 0100nnnn10010001 clips.b <REG_N> */ {"clips.b",{A_REG_N},{HEX_4,REG_N,HEX_9,HEX_1}, arch_sh2a_nofpu_up},
+ /* 0100nnnn10010101 clips.w <REG_N> */ {"clips.w",{A_REG_N},{HEX_4,REG_N,HEX_9,HEX_5}, arch_sh2a_nofpu_up},
+ /* 0100nnnn10000001 clipu.b <REG_N> */ {"clipu.b",{A_REG_N},{HEX_4,REG_N,HEX_8,HEX_1}, arch_sh2a_nofpu_up},
+ /* 0100nnnn10000101 clipu.w <REG_N> */ {"clipu.w",{A_REG_N},{HEX_4,REG_N,HEX_8,HEX_5}, arch_sh2a_nofpu_up},
+ /* 0100nnnn10010100 divs R0,<REG_N> */ {"divs",{A_R0,A_REG_N},{HEX_4,REG_N,HEX_9,HEX_4}, arch_sh2a_nofpu_up},
+ /* 0100nnnn10000100 divu R0,<REG_N> */ {"divu",{A_R0,A_REG_N},{HEX_4,REG_N,HEX_8,HEX_4}, arch_sh2a_nofpu_up},
+ /* 0100mmmm01001011 jsr/n @<REG_M> */ {"jsr/n",{A_IND_M},{HEX_4,REG_M,HEX_4,HEX_B}, arch_sh2a_nofpu_up},
+ /* 10000011dddddddd jsr/n @@(<disp>,TBR) */ {"jsr/n",{A_DISP2_TBR},{HEX_8,HEX_3,IMM0_8BY4}, arch_sh2a_nofpu_up},
+ /* 0100mmmm11100101 ldbank @<REG_M>,R0 */ {"ldbank",{A_IND_M,A_R0},{HEX_4,REG_M,HEX_E,HEX_5}, arch_sh2a_nofpu_up},
+ /* 0100mmmm11110001 movml.l <REG_M>,@-R15 */ {"movml.l",{A_REG_M,A_DEC_R15},{HEX_4,REG_M,HEX_F,HEX_1}, arch_sh2a_nofpu_up},
+ /* 0100mmmm11110101 movml.l @R15+,<REG_M> */ {"movml.l",{A_INC_R15,A_REG_M},{HEX_4,REG_M,HEX_F,HEX_5}, arch_sh2a_nofpu_up},
+ /* 0100mmmm11110000 movml.l <REG_M>,@-R15 */ {"movmu.l",{A_REG_M,A_DEC_R15},{HEX_4,REG_M,HEX_F,HEX_0}, arch_sh2a_nofpu_up},
+ /* 0100mmmm11110100 movml.l @R15+,<REG_M> */ {"movmu.l",{A_INC_R15,A_REG_M},{HEX_4,REG_M,HEX_F,HEX_4}, arch_sh2a_nofpu_up},
+ /* 0000nnnn00111001 movrt <REG_N> */ {"movrt",{A_REG_N},{HEX_0,REG_N,HEX_3,HEX_9}, arch_sh2a_nofpu_up},
+ /* 0100nnnn10000000 mulr R0,<REG_N> */ {"mulr",{A_R0,A_REG_N},{HEX_4,REG_N,HEX_8,HEX_0}, arch_sh2a_nofpu_up},
+ /* 0000000001101000 nott */ {"nott",{A_END},{HEX_0,HEX_0,HEX_6,HEX_8}, arch_sh2a_nofpu_up},
+ /* 0000000001011011 resbank */ {"resbank",{A_END},{HEX_0,HEX_0,HEX_5,HEX_B}, arch_sh2a_nofpu_up},
+ /* 0000000001101011 rts/n */ {"rts/n",{A_END},{HEX_0,HEX_0,HEX_6,HEX_B}, arch_sh2a_nofpu_up},
+ /* 0000mmmm01111011 rtv/n <REG_M>*/ {"rtv/n",{A_REG_M},{HEX_0,REG_M,HEX_7,HEX_B}, arch_sh2a_nofpu_up},
+ /* 0100nnnn11100001 stbank R0,@<REG_N>*/ {"stbank",{A_R0,A_IND_N},{HEX_4,REG_N,HEX_E,HEX_1}, arch_sh2a_nofpu_up},
+
+/* 0011nnnn0iii1001 0100dddddddddddd band.b #<imm>,@(<DISP12>,<REG_N>) */
+{"band.b",{A_IMM,A_DISP_REG_N},{HEX_3,REG_N,IMM0_3Uc,HEX_9,HEX_4,DISP1_12}, arch_sh2a_nofpu_up | arch_op32},
+/* 0011nnnn0iii1001 1100dddddddddddd bandnot.b #<imm>,@(<DISP12>,<REG_N>) */
+{"bandnot.b",{A_IMM,A_DISP_REG_N},{HEX_3,REG_N,IMM0_3Uc,HEX_9,HEX_C,DISP1_12}, arch_sh2a_nofpu_up | arch_op32},
+/* 0011nnnn0iii1001 1011dddddddddddd bldnot.b #<imm>,@(<DISP12>,<REG_N>) */
+{"bldnot.b",{A_IMM,A_DISP_REG_N},{HEX_3,REG_N,IMM0_3Uc,HEX_9,HEX_B,DISP1_12}, arch_sh2a_nofpu_up | arch_op32},
+/* 0011nnnn0iii1001 0101dddddddddddd bor.b #<imm>,@(<DISP12>,<REG_N>) */
+{"bor.b",{A_IMM,A_DISP_REG_N},{HEX_3,REG_N,IMM0_3Uc,HEX_9,HEX_5,DISP1_12}, arch_sh2a_nofpu_up | arch_op32},
+/* 0011nnnn0iii1001 1101dddddddddddd bornot.b #<imm>,@(<DISP12>,<REG_N>) */
+{"bornot.b",{A_IMM,A_DISP_REG_N},{HEX_3,REG_N,IMM0_3Uc,HEX_9,HEX_D,DISP1_12}, arch_sh2a_nofpu_up | arch_op32},
+/* 0011nnnn0iii1001 0110dddddddddddd bxor.b #<imm>,@(<DISP12>,<REG_N>) */
+{"bxor.b",{A_IMM,A_DISP_REG_N},{HEX_3,REG_N,IMM0_3Uc,HEX_9,HEX_6,DISP1_12}, arch_sh2a_nofpu_up | arch_op32},
+/* 0000nnnniiii0000 iiiiiiiiiiiiiiii movi20 #<imm>,<REG_N> */
+{"movi20",{A_IMM,A_REG_N},{HEX_0,REG_N,IMM0_20_4,HEX_0,IMM0_20}, arch_sh2a_nofpu_up | arch_op32},
+/* 0000nnnniiii0001 iiiiiiiiiiiiiiii movi20s #<imm>,<REG_N> */
+{"movi20s",{A_IMM,A_REG_N},{HEX_0,REG_N,IMM0_20_4,HEX_1,IMM0_20BY8}, arch_sh2a_nofpu_up | arch_op32},
+/* 0011nnnnmmmm0001 1000dddddddddddd movu.b @(<DISP12>,<REG_M>),<REG_N> */
+{"movu.b",{A_DISP_REG_M,A_REG_N},{HEX_3,REG_N,REG_M,HEX_1,HEX_8,DISP0_12}, arch_sh2a_nofpu_up | arch_op32},
+/* 0011nnnnmmmm0001 1001dddddddddddd movu.w @(<DISP12>,<REG_M>),<REG_N> */
+{"movu.w",{A_DISP_REG_M,A_REG_N},{HEX_3,REG_N,REG_M,HEX_1,HEX_9,DISP0_12BY2}, arch_sh2a_nofpu_up | arch_op32},
+
{ 0, {0}, {0}, 0 }
};
--
Alexandre Oliva http://www.ic.unicamp.br/~oliva/
Red Hat Compiler Engineer aoliva@{redhat.com, gcc.gnu.org}
Free Software Evangelist oliva@{lsd.ic.unicamp.br, gnu.org}