diff options
Diffstat (limited to 'orc/orcprogram-mips.c')
| -rw-r--r-- | orc/orcprogram-mips.c | 24 |
1 files changed, 17 insertions, 7 deletions
diff --git a/orc/orcprogram-mips.c b/orc/orcprogram-mips.c index f5d8cb9..88d5245 100644 --- a/orc/orcprogram-mips.c +++ b/orc/orcprogram-mips.c @@ -297,14 +297,24 @@ orc_mips_emit_loop (OrcCompiler *compiler) } for (j=0; j<ORC_N_COMPILER_VARIABLES; j++) { - if (compiler->vars[j].name == NULL) continue; - if (compiler->vars[j].vartype == ORC_VAR_TYPE_SRC || - compiler->vars[j].vartype == ORC_VAR_TYPE_DEST) { - if (compiler->vars[j].ptr_register) { + OrcVariable *var = compiler->vars + j; + + if (var->name == NULL) continue; + if (var->vartype == ORC_VAR_TYPE_SRC || + var->vartype == ORC_VAR_TYPE_DEST) { + int offset; + if (var->update_type == 0) { + offset = 0; + } else if (var->update_type == 1) { + offset = (var->size << compiler->loop_shift) >> 1; + } else { + offset = var->size << compiler->loop_shift; + } + if (offset !=0 && var->ptr_register) { orc_mips_emit_addiu (compiler, - compiler->vars[j].ptr_register, - compiler->vars[j].ptr_register, - compiler->vars[j].size << compiler->loop_shift); + var->ptr_register, + var->ptr_register, + offset); } } } |