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added nop operations

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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@292 c046a42c-6fe2-441c-8c8c-71466251a162
This commit is contained in:
bellard 2003-06-30 10:04:47 +00:00
parent fc01f7e7f9
commit 8ef9a8ece3
1 changed files with 15 additions and 0 deletions
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15
dyngen.c
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@ -1200,6 +1200,10 @@ int load_elf(const char *filename, FILE *outfile, int out_type)
} }
if (out_type == OUT_INDEX_OP) { if (out_type == OUT_INDEX_OP) {
fprintf(outfile, "DEF(nop1, 0, 0)\n");
fprintf(outfile, "DEF(nop2, 0, 0)\n");
fprintf(outfile, "DEF(nop3, 0, 0)\n");
fprintf(outfile, "DEF(nop, 0, 0)\n");
fprintf(outfile, "DEF(end, 0, 0)\n"); fprintf(outfile, "DEF(end, 0, 0)\n");
for(i = 0, sym = symtab; i < nb_syms; i++, sym++) { for(i = 0, sym = symtab; i < nb_syms; i++, sym++) {
const char *name, *p; const char *name, *p;
@ -1270,6 +1274,17 @@ fprintf(outfile,
} }
fprintf(outfile, fprintf(outfile,
" case INDEX_op_nop:\n"
" break;\n"
" case INDEX_op_nop1:\n"
" opparam_ptr++;\n"
" break;\n"
" case INDEX_op_nop2:\n"
" opparam_ptr += 2;\n"
" break;\n"
" case INDEX_op_nop3:\n"
" opparam_ptr += 3;\n"
" break;\n"
" default:\n" " default:\n"
" goto the_end;\n" " goto the_end;\n"
" }\n"); " }\n");