| Line 56... |
Line 56... |
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{"lrbb", 0,"always @(posedge clk or posedge rst)"},
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{"lrbb", 0,"always @(posedge clk or posedge rst)"},
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{"cmov", 0,"assign \1 = \4 ? \2 : \3;"},
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{"cmov", 0,"assign \1 = \4 ? \2 : \3;"},
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{"reg", 0, "always @(posedge clk)"},
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{"reg", 0, "always @(posedge clk)"},
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|
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{"nop", 0, NULL},
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{"nop", 1, ""},
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{"call", 0, "/* function call */"}};
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{"call", 0, "/* function call */"}};
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/* Find known instruction and attach them to insn */
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/* Find known instruction and attach them to insn */
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void change_insn_type (cuc_insn *i, int index)
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void change_insn_type (cuc_insn *i, int index)
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{
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{
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| Line 69... |
Line 69... |
i->index = index;
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i->index = index;
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if (i->index == II_NOP) {
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if (i->index == II_NOP) {
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for (j = 0; j < MAX_OPERANDS; j++) i->opt[j] = OPT_NONE;
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for (j = 0; j < MAX_OPERANDS; j++) i->opt[j] = OPT_NONE;
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i->type = 0;
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i->type = 0;
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i->dep = NULL;
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i->dep = NULL;
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i->disasm[0] = '\0';
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}
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}
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}
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}
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|
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/* Returns instruction name */
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/* Returns instruction name */
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const char *cuc_insn_name (cuc_insn *ii) {
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const char *cuc_insn_name (cuc_insn *ii) {
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| Line 88... |
Line 89... |
dep_list *l = insn[i].dep;
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dep_list *l = insn[i].dep;
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printf ("%4x%c %-4s ", i, insn[i].index >= 0 ? ':' : '?', cuc_insn_name (&insn[i]));
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printf ("%4x%c %-4s ", i, insn[i].index >= 0 ? ':' : '?', cuc_insn_name (&insn[i]));
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if (verbose) {
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if (verbose) {
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printf ("%-20s insn = %08x, index = %i, type = %04x ",
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printf ("%-20s insn = %08x, index = %i, type = %04x ",
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insn[i].disasm, insn[i].insn, insn[i].index, insn[i].type);
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insn[i].disasm, insn[i].insn, insn[i].index, insn[i].type);
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} else printf ("max = %08x type = %04x ", insn[i].max, insn[i].type);
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} else printf ("type = %04x ", insn[i].type);
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for (j = 0; j < MAX_OPERANDS; j++) {
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for (j = 0; j < MAX_OPERANDS; j++) {
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if (insn[i].opt[j] & OPT_DEST) printf ("*");
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if (insn[i].opt[j] & OPT_DEST) printf ("*");
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switch (insn[i].opt[j] & ~OPT_DEST) {
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switch (insn[i].opt[j] & ~OPT_DEST) {
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case OPT_NONE: break;
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case OPT_NONE: break;
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case OPT_CONST: printf ("0x%08x, ", insn[i].op[j]); break;
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case OPT_CONST: if (insn[i].type & IT_COND && (insn[i].index == II_CMOV
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|| insn[i].index == II_ADD)) printf ("%x, ", insn[i].op[j]);
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else printf ("0x%08x, ", insn[i].op[j]); break;
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case OPT_JUMP: printf ("J%x ", insn[i].op[j]); break;
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case OPT_JUMP: printf ("J%x ", insn[i].op[j]); break;
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case OPT_REGISTER: printf ("r%i, ", insn[i].op[j]); break;
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case OPT_REGISTER: printf ("r%i, ", insn[i].op[j]); break;
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case OPT_REF: printf ("[%x.%x], ", REF_BB(insn[i].op[j]), REF_I(insn[i].op[j])); break;
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case OPT_REF: printf ("[%x.%x], ", REF_BB(insn[i].op[j]), REF_I(insn[i].op[j])); break;
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case OPT_BB: printf ("BB "); print_bb_num (insn[i].op[j]); printf (", "); break;
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case OPT_BB: printf ("BB "); print_bb_num (insn[i].op[j]); printf (", "); break;
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case OPT_LRBB: printf ("LRBB, "); break;
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case OPT_LRBB: printf ("LRBB, "); break;
|
