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* m32c.cpu (f-dsp-8-s24, Dsp-8-s24): New.

Browse Source 
(mov-dspsp-dst-defn, mov-src-dspsp-defn, mov16-dspsp-dst-defn,
mov16-src-dspsp-defn, mov32-dspsp-dst-defn, mov32-src-dspsp-defn):
dsp8[sp] is signed.
(mov.WL:S #imm,A0/A1): dsp24 is signed (i.e. -0x800000..0xffffff).
(mov.BW:S r0,r1): Fix typo r1l->r1.
(tst): Allow :G suffix.
* m32c.opc (parse_signed24): New, for -0x800000..0xffffff.

* m32c-asm.c: Regenerate.
* m32c-desc.c: Regenerate.
* m32c-desc.h: Regenerate.
* m32c-dis.c: Regenerate.
* m32c-ibld.c: Regenerate.
* m32c-opc.c: Regenerate.
* m32c-opc.h: Regenerate.
This commit is contained in:
DJ Delorie
2005-10-26 14:59:12 +00:00
parent f1022c90ad
commit f75eb1c004
11 changed files with 1660 additions and 1547 deletions
Download Patch File Download Diff File Expand all files Collapse all files

27
opcodes/m32c-ibld.c
View File

@ -1027,6 +1027,13 @@ m32c_cgen_insert_operand (CGEN_CPU_DESC cd,
case M32C_OPERAND_DSP_48_U8 :
errmsg = insert_normal (cd, fields->f_dsp_48_u8, 0, 32, 16, 8, 32, total_length, buffer);
break;
case M32C_OPERAND_DSP_8_S24 :
{
long value = fields->f_dsp_8_s24;
value = ((((((unsigned int) (value) >> (16))) | (((value) & (65280))))) | (((EXTQISI (TRUNCSIQI (((value) & (255))))) << (16))));
errmsg = insert_normal (cd, value, 0|(1<<CGEN_IFLD_SIGNED), 0, 8, 24, 32, total_length, buffer);
}
break;
case M32C_OPERAND_DSP_8_S8 :
errmsg = insert_normal (cd, fields->f_dsp_8_s8, 0|(1<<CGEN_IFLD_SIGNED), 0, 8, 8, 32, total_length, buffer);
break;
@ -2135,6 +2142,14 @@ m32c_cgen_extract_operand (CGEN_CPU_DESC cd,
case M32C_OPERAND_DSP_48_U8 :
length = extract_normal (cd, ex_info, insn_value, 0, 32, 16, 8, 32, total_length, pc, & fields->f_dsp_48_u8);
break;
case M32C_OPERAND_DSP_8_S24 :
{
long value;
length = extract_normal (cd, ex_info, insn_value, 0|(1<<CGEN_IFLD_SIGNED), 0, 8, 24, 32, total_length, pc, & value);
value = ((((((unsigned int) (value) >> (16))) | (((value) & (65280))))) | (((EXTQISI (TRUNCSIQI (((value) & (255))))) << (16))));
fields->f_dsp_8_s24 = value;
}
break;
case M32C_OPERAND_DSP_8_S8 :
length = extract_normal (cd, ex_info, insn_value, 0|(1<<CGEN_IFLD_SIGNED), 0, 8, 8, 32, total_length, pc, & fields->f_dsp_8_s8);
break;
@ -2977,6 +2992,9 @@ m32c_cgen_get_int_operand (CGEN_CPU_DESC cd ATTRIBUTE_UNUSED,
case M32C_OPERAND_DSP_48_U8 :
value = fields->f_dsp_48_u8;
break;
case M32C_OPERAND_DSP_8_S24 :
value = fields->f_dsp_8_s24;
break;
case M32C_OPERAND_DSP_8_S8 :
value = fields->f_dsp_8_s8;
break;
@ -3558,6 +3576,9 @@ m32c_cgen_get_vma_operand (CGEN_CPU_DESC cd ATTRIBUTE_UNUSED,
case M32C_OPERAND_DSP_48_U8 :
value = fields->f_dsp_48_u8;
break;
case M32C_OPERAND_DSP_8_S24 :
value = fields->f_dsp_8_s24;
break;
case M32C_OPERAND_DSP_8_S8 :
value = fields->f_dsp_8_s8;
break;
@ -4144,6 +4165,9 @@ m32c_cgen_set_int_operand (CGEN_CPU_DESC cd ATTRIBUTE_UNUSED,
case M32C_OPERAND_DSP_48_U8 :
fields->f_dsp_48_u8 = value;
break;
case M32C_OPERAND_DSP_8_S24 :
fields->f_dsp_8_s24 = value;
break;
case M32C_OPERAND_DSP_8_S8 :
fields->f_dsp_8_s8 = value;
break;
@ -4703,6 +4727,9 @@ m32c_cgen_set_vma_operand (CGEN_CPU_DESC cd ATTRIBUTE_UNUSED,
case M32C_OPERAND_DSP_48_U8 :
fields->f_dsp_48_u8 = value;
break;
case M32C_OPERAND_DSP_8_S24 :
fields->f_dsp_8_s24 = value;
break;
case M32C_OPERAND_DSP_8_S8 :
fields->f_dsp_8_s8 = value;
break;