mirror of
https://github.com/DarkPlacesEngine/gmqcc.git
synced 2025-03-11 03:13:06 +00:00
Move code generator into ir_builder for earlier free. It's also a much more cleaner design than load parser->code for all ast/ir operations. We also have a proper chain'd design now (so making this a library will be easier).
This commit is contained in:
parent
a2c3388e49
commit
82fd7fcf68
3 changed files with 115 additions and 119 deletions
209
ir.c
209
ir.c
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@ -218,7 +218,7 @@ static bool ir_value_set_name(ir_value*, const char *name);
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static void ir_value_dump(ir_value*, int (*oprintf)(const char*,...));
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static ir_value* ir_gen_extparam_proto(ir_builder *ir);
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static void ir_gen_extparam (code_t *, ir_builder *ir);
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static void ir_gen_extparam (ir_builder *ir);
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static bool ir_builder_set_name(ir_builder *self, const char *name);
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@ -345,6 +345,7 @@ ir_builder* ir_builder_new(const char *modulename)
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self->nil->cvq = CV_CONST;
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self->reserved_va_count = NULL;
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self->code = code_init();
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return self;
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}
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@ -376,6 +377,8 @@ void ir_builder_delete(ir_builder* self)
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vec_free(self->fields);
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vec_free(self->filenames);
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vec_free(self->filestrings);
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code_cleanup(self->code);
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mem_d(self);
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}
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@ -2643,7 +2646,7 @@ bool ir_function_calculate_liferanges(ir_function *self)
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*
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* Breaking conventions is annoying...
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*/
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static bool ir_builder_gen_global(code_t *, ir_builder *self, ir_value *global, bool islocal);
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static bool ir_builder_gen_global(ir_builder *self, ir_value *global, bool islocal);
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static bool gen_global_field(code_t *code, ir_value *global)
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{
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@ -2883,7 +2886,7 @@ static bool gen_blocks_recursive(code_t *code, ir_function *func, ir_block *bloc
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continue;
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if (p-8 >= vec_size(ir->extparams))
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ir_gen_extparam(code, ir);
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ir_gen_extparam(ir);
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targetparam = ir->extparams[p-8];
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@ -3017,7 +3020,7 @@ static bool gen_function_code(code_t *code, ir_function *self)
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return true;
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}
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static qcint ir_builder_filestring(code_t *code, ir_builder *ir, const char *filename)
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static qcint ir_builder_filestring(ir_builder *ir, const char *filename)
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{
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/* NOTE: filename pointers are copied, we never strdup them,
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* thus we can use pointer-comparison to find the string.
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@ -3030,13 +3033,13 @@ static qcint ir_builder_filestring(code_t *code, ir_builder *ir, const char *fil
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return ir->filestrings[i];
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}
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str = code_genstring(code, filename);
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str = code_genstring(ir->code, filename);
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vec_push(ir->filenames, filename);
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vec_push(ir->filestrings, str);
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return str;
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}
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static bool gen_global_function(code_t *code, ir_builder *ir, ir_value *global)
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static bool gen_global_function(ir_builder *ir, ir_value *global)
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{
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prog_section_function fun;
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ir_function *irfun;
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@ -3052,7 +3055,7 @@ static bool gen_global_function(code_t *code, ir_builder *ir, ir_value *global)
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irfun = global->constval.vfunc;
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fun.name = global->code.name;
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fun.file = ir_builder_filestring(code, ir, global->context.file);
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fun.file = ir_builder_filestring(ir, global->context.file);
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fun.profile = 0; /* always 0 */
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fun.nargs = vec_size(irfun->params);
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if (fun.nargs > 8)
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@ -3071,11 +3074,11 @@ static bool gen_global_function(code_t *code, ir_builder *ir, ir_value *global)
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if (irfun->builtin)
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fun.entry = irfun->builtin+1;
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else {
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irfun->code_function_def = vec_size(code->functions);
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fun.entry = vec_size(code->statements);
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irfun->code_function_def = vec_size(ir->code->functions);
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fun.entry = vec_size(ir->code->statements);
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}
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vec_push(code->functions, fun);
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vec_push(ir->code->functions, fun);
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return true;
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}
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@ -3091,7 +3094,7 @@ static ir_value* ir_gen_extparam_proto(ir_builder *ir)
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return global;
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}
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static void ir_gen_extparam(code_t *code, ir_builder *ir)
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static void ir_gen_extparam(ir_builder *ir)
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{
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prog_section_def def;
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ir_value *global;
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@ -3101,17 +3104,17 @@ static void ir_gen_extparam(code_t *code, ir_builder *ir)
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else
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global = ir->extparam_protos[vec_size(ir->extparams)];
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def.name = code_genstring(code, global->name);
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def.name = code_genstring(ir->code, global->name);
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def.type = TYPE_VECTOR;
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def.offset = vec_size(code->globals);
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def.offset = vec_size(ir->code->globals);
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vec_push(code->defs, def);
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vec_push(ir->code->defs, def);
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ir_value_code_setaddr(global, def.offset);
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vec_push(code->globals, 0);
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vec_push(code->globals, 0);
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vec_push(code->globals, 0);
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vec_push(ir->code->globals, 0);
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vec_push(ir->code->globals, 0);
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vec_push(ir->code->globals, 0);
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vec_push(ir->extparams, global);
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}
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@ -3133,7 +3136,7 @@ static bool gen_function_extparam_copy(code_t *code, ir_function *self)
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for (i = 8; i < numparams; ++i) {
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ext = i - 8;
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if (ext >= vec_size(ir->extparams))
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ir_gen_extparam(code, ir);
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ir_gen_extparam(ir);
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ep = ir->extparams[ext];
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@ -3175,7 +3178,7 @@ static bool gen_function_varargs_copy(code_t *code, ir_function *self)
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}
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ext = i - 8;
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while (ext >= vec_size(ir->extparams))
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ir_gen_extparam(code, ir);
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ir_gen_extparam(ir);
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ep = ir->extparams[ext];
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@ -3187,7 +3190,7 @@ static bool gen_function_varargs_copy(code_t *code, ir_function *self)
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return true;
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}
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static bool gen_function_locals(code_t *code, ir_builder *ir, ir_value *global)
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static bool gen_function_locals(ir_builder *ir, ir_value *global)
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{
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prog_section_function *def;
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ir_function *irfun;
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@ -3195,13 +3198,13 @@ static bool gen_function_locals(code_t *code, ir_builder *ir, ir_value *global)
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uint32_t firstlocal, firstglobal;
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irfun = global->constval.vfunc;
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def = code->functions + irfun->code_function_def;
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def = ir->code->functions + irfun->code_function_def;
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if (OPTS_OPTION_BOOL(OPTION_G) ||
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!OPTS_OPTIMIZATION(OPTIM_OVERLAP_LOCALS) ||
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(irfun->flags & IR_FLAG_MASK_NO_OVERLAP))
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{
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firstlocal = def->firstlocal = vec_size(code->globals);
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firstlocal = def->firstlocal = vec_size(ir->code->globals);
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} else {
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firstlocal = def->firstlocal = ir->first_common_local;
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++opts_optimizationcount[OPTIM_OVERLAP_LOCALS];
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@ -3209,13 +3212,13 @@ static bool gen_function_locals(code_t *code, ir_builder *ir, ir_value *global)
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firstglobal = (OPTS_OPTIMIZATION(OPTIM_GLOBAL_TEMPS) ? ir->first_common_globaltemp : firstlocal);
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for (i = vec_size(code->globals); i < firstlocal + irfun->allocated_locals; ++i)
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vec_push(code->globals, 0);
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for (i = vec_size(ir->code->globals); i < firstlocal + irfun->allocated_locals; ++i)
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vec_push(ir->code->globals, 0);
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for (i = 0; i < vec_size(irfun->locals); ++i) {
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ir_value *v = irfun->locals[i];
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if (v->locked || !OPTS_OPTIMIZATION(OPTIM_GLOBAL_TEMPS)) {
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ir_value_code_setaddr(v, firstlocal + v->code.local);
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if (!ir_builder_gen_global(code, ir, irfun->locals[i], true)) {
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if (!ir_builder_gen_global(ir, irfun->locals[i], true)) {
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irerror(irfun->locals[i]->context, "failed to generate local %s", irfun->locals[i]->name);
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return false;
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}
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@ -3236,7 +3239,7 @@ static bool gen_function_locals(code_t *code, ir_builder *ir, ir_value *global)
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return true;
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}
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static bool gen_global_function_code(code_t *code, ir_builder *ir, ir_value *global)
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static bool gen_global_function_code(ir_builder *ir, ir_value *global)
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{
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prog_section_function *fundef;
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ir_function *irfun;
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@ -3260,22 +3263,22 @@ static bool gen_global_function_code(code_t *code, ir_builder *ir, ir_value *glo
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irerror(irfun->context, "`%s`: IR global wasn't generated, failed to access function-def", irfun->name);
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return false;
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}
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fundef = &code->functions[irfun->code_function_def];
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fundef = &ir->code->functions[irfun->code_function_def];
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fundef->entry = vec_size(code->statements);
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if (!gen_function_locals(code, ir, global)) {
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fundef->entry = vec_size(ir->code->statements);
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if (!gen_function_locals(ir, global)) {
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irerror(irfun->context, "Failed to generate locals for function %s", irfun->name);
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return false;
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}
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if (!gen_function_extparam_copy(code, irfun)) {
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if (!gen_function_extparam_copy(ir->code, irfun)) {
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irerror(irfun->context, "Failed to generate extparam-copy code for function %s", irfun->name);
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return false;
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}
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if (irfun->max_varargs && !gen_function_varargs_copy(code, irfun)) {
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if (irfun->max_varargs && !gen_function_varargs_copy(ir->code, irfun)) {
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irerror(irfun->context, "Failed to generate vararg-copy code for function %s", irfun->name);
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return false;
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}
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if (!gen_function_code(code, irfun)) {
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if (!gen_function_code(ir->code, irfun)) {
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irerror(irfun->context, "Failed to generate code for function %s", irfun->name);
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return false;
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}
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@ -3342,7 +3345,7 @@ static void gen_vector_fields(code_t *code, prog_section_field fld, const char *
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mem_d(component);
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}
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static bool ir_builder_gen_global(code_t *code, ir_builder *self, ir_value *global, bool islocal)
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static bool ir_builder_gen_global(ir_builder *self, ir_value *global, bool islocal)
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{
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size_t i;
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int32_t *iptr;
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@ -3350,7 +3353,7 @@ static bool ir_builder_gen_global(code_t *code, ir_builder *self, ir_value *glob
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bool pushdef = opts.optimizeoff;
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def.type = global->vtype;
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def.offset = vec_size(code->globals);
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def.offset = vec_size(self->code->globals);
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def.name = 0;
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if (OPTS_OPTION_BOOL(OPTION_G) || !islocal)
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{
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@ -3366,21 +3369,21 @@ static bool ir_builder_gen_global(code_t *code, ir_builder *self, ir_value *glob
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if (pushdef && global->name) {
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if (global->name[0] == '#') {
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if (!self->str_immediate)
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self->str_immediate = code_genstring(code, "IMMEDIATE");
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self->str_immediate = code_genstring(self->code, "IMMEDIATE");
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def.name = global->code.name = self->str_immediate;
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}
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else
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def.name = global->code.name = code_genstring(code, global->name);
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def.name = global->code.name = code_genstring(self->code, global->name);
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}
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else
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def.name = 0;
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if (islocal) {
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def.offset = ir_value_code_addr(global);
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vec_push(code->defs, def);
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vec_push(self->code->defs, def);
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if (global->vtype == TYPE_VECTOR)
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gen_vector_defs(code, def, global->name);
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gen_vector_defs(self->code, def, global->name);
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else if (global->vtype == TYPE_FIELD && global->fieldtype == TYPE_VECTOR)
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gen_vector_defs(code, def, global->name);
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gen_vector_defs(self->code, def, global->name);
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return true;
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}
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}
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@ -3407,103 +3410,103 @@ static bool ir_builder_gen_global(code_t *code, ir_builder *self, ir_value *glob
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* Maybe this could be an -foption
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* fteqcc creates data for end_sys_* - of size 1, so let's do the same
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*/
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ir_value_code_setaddr(global, vec_size(code->globals));
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vec_push(code->globals, 0);
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ir_value_code_setaddr(global, vec_size(self->code->globals));
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vec_push(self->code->globals, 0);
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/* Add the def */
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if (pushdef) vec_push(code->defs, def);
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if (pushdef) vec_push(self->code->defs, def);
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return true;
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case TYPE_POINTER:
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if (pushdef) vec_push(code->defs, def);
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return gen_global_pointer(code, global);
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if (pushdef) vec_push(self->code->defs, def);
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return gen_global_pointer(self->code, global);
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case TYPE_FIELD:
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if (pushdef) {
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vec_push(code->defs, def);
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vec_push(self->code->defs, def);
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if (global->fieldtype == TYPE_VECTOR)
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gen_vector_defs(code, def, global->name);
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gen_vector_defs(self->code, def, global->name);
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}
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return gen_global_field(code, global);
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return gen_global_field(self->code, global);
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case TYPE_ENTITY:
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/* fall through */
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case TYPE_FLOAT:
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{
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ir_value_code_setaddr(global, vec_size(code->globals));
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ir_value_code_setaddr(global, vec_size(self->code->globals));
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if (global->hasvalue) {
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iptr = (int32_t*)&global->constval.ivec[0];
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vec_push(code->globals, *iptr);
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vec_push(self->code->globals, *iptr);
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} else {
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vec_push(code->globals, 0);
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vec_push(self->code->globals, 0);
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}
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if (!islocal && global->cvq != CV_CONST)
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def.type |= DEF_SAVEGLOBAL;
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if (pushdef) vec_push(code->defs, def);
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if (pushdef) vec_push(self->code->defs, def);
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return global->code.globaladdr >= 0;
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}
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case TYPE_STRING:
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{
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ir_value_code_setaddr(global, vec_size(code->globals));
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ir_value_code_setaddr(global, vec_size(self->code->globals));
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if (global->hasvalue) {
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uint32_t load = code_genstring(code, global->constval.vstring);
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vec_push(code->globals, load);
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uint32_t load = code_genstring(self->code, global->constval.vstring);
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vec_push(self->code->globals, load);
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} else {
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vec_push(code->globals, 0);
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vec_push(self->code->globals, 0);
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}
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if (!islocal && global->cvq != CV_CONST)
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def.type |= DEF_SAVEGLOBAL;
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if (pushdef) vec_push(code->defs, def);
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if (pushdef) vec_push(self->code->defs, def);
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return global->code.globaladdr >= 0;
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}
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case TYPE_VECTOR:
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{
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size_t d;
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ir_value_code_setaddr(global, vec_size(code->globals));
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ir_value_code_setaddr(global, vec_size(self->code->globals));
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if (global->hasvalue) {
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iptr = (int32_t*)&global->constval.ivec[0];
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vec_push(code->globals, iptr[0]);
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vec_push(self->code->globals, iptr[0]);
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if (global->code.globaladdr < 0)
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return false;
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for (d = 1; d < type_sizeof_[global->vtype]; ++d) {
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vec_push(code->globals, iptr[d]);
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vec_push(self->code->globals, iptr[d]);
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}
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} else {
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vec_push(code->globals, 0);
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vec_push(self->code->globals, 0);
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if (global->code.globaladdr < 0)
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return false;
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for (d = 1; d < type_sizeof_[global->vtype]; ++d) {
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vec_push(code->globals, 0);
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vec_push(self->code->globals, 0);
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}
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}
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if (!islocal && global->cvq != CV_CONST)
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def.type |= DEF_SAVEGLOBAL;
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if (pushdef) {
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vec_push(code->defs, def);
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vec_push(self->code->defs, def);
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def.type &= ~DEF_SAVEGLOBAL;
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gen_vector_defs(code, def, global->name);
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gen_vector_defs(self->code, def, global->name);
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}
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return global->code.globaladdr >= 0;
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}
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case TYPE_FUNCTION:
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ir_value_code_setaddr(global, vec_size(code->globals));
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ir_value_code_setaddr(global, vec_size(self->code->globals));
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if (!global->hasvalue) {
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vec_push(code->globals, 0);
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vec_push(self->code->globals, 0);
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if (global->code.globaladdr < 0)
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return false;
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} else {
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vec_push(code->globals, vec_size(code->functions));
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if (!gen_global_function(code, self, global))
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vec_push(self->code->globals, vec_size(self->code->functions));
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if (!gen_global_function(self, global))
|
||||
return false;
|
||||
}
|
||||
if (!islocal && global->cvq != CV_CONST)
|
||||
def.type |= DEF_SAVEGLOBAL;
|
||||
if (pushdef) vec_push(code->defs, def);
|
||||
if (pushdef) vec_push(self->code->defs, def);
|
||||
return true;
|
||||
case TYPE_VARIANT:
|
||||
/* assume biggest type */
|
||||
ir_value_code_setaddr(global, vec_size(code->globals));
|
||||
vec_push(code->globals, 0);
|
||||
ir_value_code_setaddr(global, vec_size(self->code->globals));
|
||||
vec_push(self->code->globals, 0);
|
||||
for (i = 1; i < type_sizeof_[TYPE_VARIANT]; ++i)
|
||||
vec_push(code->globals, 0);
|
||||
vec_push(self->code->globals, 0);
|
||||
return true;
|
||||
default:
|
||||
/* refuse to create 'void' type or any other fancy business. */
|
||||
|
@ -3518,7 +3521,7 @@ static GMQCC_INLINE void ir_builder_prepare_field(code_t *code, ir_value *field)
|
|||
field->code.fieldaddr = code_alloc_field(code, type_sizeof_[field->fieldtype]);
|
||||
}
|
||||
|
||||
static bool ir_builder_gen_field(code_t *code, ir_builder *self, ir_value *field)
|
||||
static bool ir_builder_gen_field(ir_builder *self, ir_value *field)
|
||||
{
|
||||
prog_section_def def;
|
||||
prog_section_field fld;
|
||||
|
@ -3526,7 +3529,7 @@ static bool ir_builder_gen_field(code_t *code, ir_builder *self, ir_value *field
|
|||
(void)self;
|
||||
|
||||
def.type = (uint16_t)field->vtype;
|
||||
def.offset = (uint16_t)vec_size(code->globals);
|
||||
def.offset = (uint16_t)vec_size(self->code->globals);
|
||||
|
||||
/* create a global named the same as the field */
|
||||
if (OPTS_OPTION_U32(OPTION_STANDARD) == COMPILER_GMQCC) {
|
||||
|
@ -3546,7 +3549,7 @@ static bool ir_builder_gen_field(code_t *code, ir_builder *self, ir_value *field
|
|||
memcpy(name+1, field->name, len); /* no strncpy - we used strlen above */
|
||||
name[len+1] = 0;
|
||||
|
||||
def.name = code_genstring(code, name);
|
||||
def.name = code_genstring(self->code, name);
|
||||
fld.name = def.name + 1; /* we reuse that string table entry */
|
||||
} else {
|
||||
/* in plain QC, there cannot be a global with the same name,
|
||||
|
@ -3554,13 +3557,13 @@ static bool ir_builder_gen_field(code_t *code, ir_builder *self, ir_value *field
|
|||
* FIXME: fteqcc should create a global as well
|
||||
* check if it actually uses the same name. Probably does
|
||||
*/
|
||||
def.name = code_genstring(code, field->name);
|
||||
def.name = code_genstring(self->code, field->name);
|
||||
fld.name = def.name;
|
||||
}
|
||||
|
||||
field->code.name = def.name;
|
||||
|
||||
vec_push(code->defs, def);
|
||||
vec_push(self->code->defs, def);
|
||||
|
||||
fld.type = field->fieldtype;
|
||||
|
||||
|
@ -3571,24 +3574,24 @@ static bool ir_builder_gen_field(code_t *code, ir_builder *self, ir_value *field
|
|||
|
||||
fld.offset = field->code.fieldaddr;
|
||||
|
||||
vec_push(code->fields, fld);
|
||||
vec_push(self->code->fields, fld);
|
||||
|
||||
ir_value_code_setaddr(field, vec_size(code->globals));
|
||||
vec_push(code->globals, fld.offset);
|
||||
ir_value_code_setaddr(field, vec_size(self->code->globals));
|
||||
vec_push(self->code->globals, fld.offset);
|
||||
if (fld.type == TYPE_VECTOR) {
|
||||
vec_push(code->globals, fld.offset+1);
|
||||
vec_push(code->globals, fld.offset+2);
|
||||
vec_push(self->code->globals, fld.offset+1);
|
||||
vec_push(self->code->globals, fld.offset+2);
|
||||
}
|
||||
|
||||
if (field->fieldtype == TYPE_VECTOR) {
|
||||
gen_vector_defs (code, def, field->name);
|
||||
gen_vector_fields(code, fld, field->name);
|
||||
gen_vector_defs (self->code, def, field->name);
|
||||
gen_vector_fields(self->code, fld, field->name);
|
||||
}
|
||||
|
||||
return field->code.globaladdr >= 0;
|
||||
}
|
||||
|
||||
bool ir_builder_generate(code_t *code, ir_builder *self, const char *filename)
|
||||
bool ir_builder_generate(ir_builder *self, const char *filename)
|
||||
{
|
||||
prog_section_statement stmt;
|
||||
size_t i;
|
||||
|
@ -3596,12 +3599,12 @@ bool ir_builder_generate(code_t *code, ir_builder *self, const char *filename)
|
|||
|
||||
for (i = 0; i < vec_size(self->fields); ++i)
|
||||
{
|
||||
ir_builder_prepare_field(code, self->fields[i]);
|
||||
ir_builder_prepare_field(self->code, self->fields[i]);
|
||||
}
|
||||
|
||||
for (i = 0; i < vec_size(self->globals); ++i)
|
||||
{
|
||||
if (!ir_builder_gen_global(code, self, self->globals[i], false)) {
|
||||
if (!ir_builder_gen_global(self, self->globals[i], false)) {
|
||||
return false;
|
||||
}
|
||||
if (self->globals[i]->vtype == TYPE_FUNCTION) {
|
||||
|
@ -3618,60 +3621,60 @@ bool ir_builder_generate(code_t *code, ir_builder *self, const char *filename)
|
|||
|
||||
for (i = 0; i < vec_size(self->fields); ++i)
|
||||
{
|
||||
if (!ir_builder_gen_field(code, self, self->fields[i])) {
|
||||
if (!ir_builder_gen_field(self, self->fields[i])) {
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
||||
/* generate nil */
|
||||
ir_value_code_setaddr(self->nil, vec_size(code->globals));
|
||||
vec_push(code->globals, 0);
|
||||
vec_push(code->globals, 0);
|
||||
vec_push(code->globals, 0);
|
||||
ir_value_code_setaddr(self->nil, vec_size(self->code->globals));
|
||||
vec_push(self->code->globals, 0);
|
||||
vec_push(self->code->globals, 0);
|
||||
vec_push(self->code->globals, 0);
|
||||
|
||||
/* generate global temps */
|
||||
self->first_common_globaltemp = vec_size(code->globals);
|
||||
self->first_common_globaltemp = vec_size(self->code->globals);
|
||||
for (i = 0; i < self->max_globaltemps; ++i) {
|
||||
vec_push(code->globals, 0);
|
||||
vec_push(self->code->globals, 0);
|
||||
}
|
||||
/* generate common locals */
|
||||
self->first_common_local = vec_size(code->globals);
|
||||
self->first_common_local = vec_size(self->code->globals);
|
||||
for (i = 0; i < self->max_locals; ++i) {
|
||||
vec_push(code->globals, 0);
|
||||
vec_push(self->code->globals, 0);
|
||||
}
|
||||
|
||||
/* generate function code */
|
||||
for (i = 0; i < vec_size(self->globals); ++i)
|
||||
{
|
||||
if (self->globals[i]->vtype == TYPE_FUNCTION) {
|
||||
if (!gen_global_function_code(code, self, self->globals[i])) {
|
||||
if (!gen_global_function_code(self, self->globals[i])) {
|
||||
return false;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
if (vec_size(code->globals) >= 65536) {
|
||||
if (vec_size(self->code->globals) >= 65536) {
|
||||
irerror(vec_last(self->globals)->context, "This progs file would require more globals than the metadata can handle. Bailing out.");
|
||||
return false;
|
||||
}
|
||||
|
||||
/* DP errors if the last instruction is not an INSTR_DONE. */
|
||||
if (vec_last(code->statements).opcode != INSTR_DONE)
|
||||
if (vec_last(self->code->statements).opcode != INSTR_DONE)
|
||||
{
|
||||
stmt.opcode = INSTR_DONE;
|
||||
stmt.o1.u1 = 0;
|
||||
stmt.o2.u1 = 0;
|
||||
stmt.o3.u1 = 0;
|
||||
code_push_statement(code, &stmt, vec_last(code->linenums));
|
||||
code_push_statement(self->code, &stmt, vec_last(self->code->linenums));
|
||||
}
|
||||
|
||||
if (OPTS_OPTION_BOOL(OPTION_PP_ONLY))
|
||||
return true;
|
||||
|
||||
if (vec_size(code->statements) != vec_size(code->linenums)) {
|
||||
if (vec_size(self->code->statements) != vec_size(self->code->linenums)) {
|
||||
con_err("Linecounter wrong: %lu != %lu\n",
|
||||
(unsigned long)vec_size(code->statements),
|
||||
(unsigned long)vec_size(code->linenums));
|
||||
(unsigned long)vec_size(self->code->statements),
|
||||
(unsigned long)vec_size(self->code->linenums));
|
||||
} else if (OPTS_FLAG(LNO)) {
|
||||
char *dot;
|
||||
size_t filelen = strlen(filename);
|
||||
|
@ -3692,7 +3695,7 @@ bool ir_builder_generate(code_t *code, ir_builder *self, const char *filename)
|
|||
else
|
||||
con_out("writing '%s'\n", filename);
|
||||
}
|
||||
if (!code_write(code, filename, lnofile)) {
|
||||
if (!code_write(self->code, filename, lnofile)) {
|
||||
vec_free(lnofile);
|
||||
return false;
|
||||
}
|
||||
|
|
5
ir.h
5
ir.h
|
@ -267,6 +267,9 @@ typedef struct ir_builder_s
|
|||
/* there should just be this one nil */
|
||||
ir_value *nil;
|
||||
ir_value *reserved_va_count;
|
||||
|
||||
/* code generator */
|
||||
code_t *code;
|
||||
} ir_builder;
|
||||
|
||||
ir_builder* ir_builder_new(const char *modulename);
|
||||
|
@ -275,7 +278,7 @@ ir_function* ir_builder_create_function(ir_builder*, const char *name, int outty
|
|||
ir_value* ir_builder_create_global(ir_builder*, const char *name, int vtype);
|
||||
ir_value* ir_builder_create_field(ir_builder*, const char *name, int vtype);
|
||||
ir_value* ir_builder_get_va_count(ir_builder*);
|
||||
bool ir_builder_generate(code_t *, ir_builder *self, const char *filename);
|
||||
bool ir_builder_generate(ir_builder *self, const char *filename);
|
||||
void ir_builder_dump(ir_builder*, int (*oprintf)(const char*, ...));
|
||||
|
||||
/*
|
||||
|
|
20
parser.c
20
parser.c
|
@ -104,9 +104,6 @@ typedef struct parser_s {
|
|||
|
||||
/* collected information */
|
||||
size_t max_param_count;
|
||||
|
||||
/* code generator */
|
||||
code_t *code;
|
||||
} parser_t;
|
||||
|
||||
static ast_expression * const intrinsic_debug_typestring = (ast_expression*)0x1;
|
||||
|
@ -6212,7 +6209,7 @@ static uint16_t progdefs_crc_both(uint16_t old, const char *str)
|
|||
return old;
|
||||
}
|
||||
|
||||
static void generate_checksum(parser_t *parser)
|
||||
static void generate_checksum(parser_t *parser, ir_builder *ir)
|
||||
{
|
||||
uint16_t crc = 0xFFFF;
|
||||
size_t i;
|
||||
|
@ -6266,8 +6263,7 @@ static void generate_checksum(parser_t *parser)
|
|||
crc = progdefs_crc_both(crc, ";\n");
|
||||
}
|
||||
crc = progdefs_crc_both(crc, "} entvars_t;\n\n");
|
||||
|
||||
parser->code->crc = crc;
|
||||
ir->code->crc = crc;
|
||||
}
|
||||
|
||||
parser_t *parser_create()
|
||||
|
@ -6282,11 +6278,6 @@ parser_t *parser_create()
|
|||
|
||||
memset(parser, 0, sizeof(*parser));
|
||||
|
||||
if (!(parser->code = code_init())) {
|
||||
mem_d(parser);
|
||||
return NULL;
|
||||
}
|
||||
|
||||
for (i = 0; i < operator_count; ++i) {
|
||||
if (operators[i].id == opid1('=')) {
|
||||
parser->assign_op = operators+i;
|
||||
|
@ -6472,8 +6463,6 @@ static void parser_remove_ast(parser_t *parser)
|
|||
void parser_cleanup(parser_t *parser)
|
||||
{
|
||||
parser_remove_ast(parser);
|
||||
code_cleanup(parser->code);
|
||||
|
||||
mem_d(parser);
|
||||
}
|
||||
|
||||
|
@ -6631,7 +6620,8 @@ bool parser_finish(parser_t *parser, const char *output)
|
|||
}
|
||||
}
|
||||
|
||||
generate_checksum(parser);
|
||||
generate_checksum(parser, ir);
|
||||
|
||||
if (OPTS_OPTION_BOOL(OPTION_DUMP))
|
||||
ir_builder_dump(ir, con_out);
|
||||
for (i = 0; i < vec_size(parser->functions); ++i) {
|
||||
|
@ -6653,7 +6643,7 @@ bool parser_finish(parser_t *parser, const char *output)
|
|||
if (OPTS_OPTION_BOOL(OPTION_DUMPFIN))
|
||||
ir_builder_dump(ir, con_out);
|
||||
|
||||
if (!ir_builder_generate(parser->code, ir, output)) {
|
||||
if (!ir_builder_generate(ir, output)) {
|
||||
con_out("*** failed to generate output file\n");
|
||||
ir_builder_delete(ir);
|
||||
return false;
|
||||
|
|
Loading…
Reference in a new issue