#include "token.h"
#include "parser.h"
-#include "php_psi_types.h"
-#include "php_psi_consts.h"
-#include "php_psi_decls.h"
-#include "php_psi_va_decls.h"
-#include "php_psi_fn_decls.h"
-#include "php_psi_structs.h"
-#include "php_psi_unions.h"
+#define PSI_PREDEF_TYPES
+#define PSI_PREDEF_CONSTS
+#define PSI_PREDEF_COMPOSITES
+#define PSI_PREDEF_DECLS
+#include "php_psi_posix.h"
struct psi_context *psi_context_init(struct psi_context *C, struct psi_context_ops *ops, psi_error_cb error, unsigned flags)
{
struct psi_data T;
struct psi_predef_type *predef_type;
struct psi_predef_const *predef_const;
- struct psi_predef_struct *predef_struct;
- struct psi_predef_union *predef_union;
+ struct psi_predef_composite *predef_composite;
struct psi_predef_decl *predef_decl;
if (!C) {
ops->init(C);
}
- ZEND_ASSERT(ops->call != NULL);
- ZEND_ASSERT(ops->compile != NULL);
+ assert(ops->call != NULL);
+ assert(ops->compile != NULL);
/* build up predefs in a temporary PSI_Data for validation */
memset(&T, 0, sizeof(T));
T.types = psi_plist_add(T.types, &def);
}
for (predef_const = &psi_predef_consts[0]; predef_const->type_tag; ++predef_const) {
- struct psi_impl_def_val *val = psi_impl_def_val_init(predef_const->val_type_tag, predef_const->val_text);
struct psi_const_type *type = psi_const_type_init(predef_const->type_tag, predef_const->type_name);
- struct psi_const *constant = psi_const_init(type, predef_const->var_name, val);
+ struct psi_impl_def_val *val;
+ struct psi_const *constant;
+
+ switch (type->type) {
+ case PSI_T_INT:
+ val = psi_impl_def_val_init(PSI_T_INT, NULL);
+ val->ival.zend.lval = predef_const->value.lval;
+ break;
+ case PSI_T_STRING:
+ val = psi_impl_def_val_init(PSI_T_STRING, NULL);
+ val->ival.zend.str = zend_string_init(predef_const->value.ptr, strlen(predef_const->value.ptr), 1);
+ break;
+ default:
+ assert(0);
+ break;
+ }
+ constant = psi_const_init(type, predef_const->var_name, val);
T.consts = psi_plist_add(T.consts, &constant);
}
- for (predef_struct = &psi_predef_structs[0]; predef_struct->type_tag; ++predef_struct) {
- struct psi_predef_struct *member;
+ for (predef_composite = &psi_predef_composites[0]; predef_composite->type_tag; ++predef_composite) {
+ struct psi_predef_composite *member;
+ struct psi_decl_struct *dstruct;
+ struct psi_decl_union *dunion;
struct psi_plist *dargs = psi_plist_init((psi_plist_dtor) psi_decl_arg_free);
- struct psi_decl_struct *dstruct = psi_decl_struct_init(predef_struct->var_name, dargs);
-
- dstruct->size = predef_struct->size;
- dstruct->align = predef_struct->offset;
- for (member = &predef_struct[1]; member->type_tag; ++member) {
- struct psi_decl_type *type;
- struct psi_decl_var *dvar;
- struct psi_decl_arg *darg;
- type = psi_decl_type_init(member->type_tag, member->type_name);
- dvar = psi_decl_var_init(member->var_name, member->pointer_level, member->array_size);
- darg = psi_decl_arg_init(type, dvar);
- darg->layout = psi_layout_init(member->offset, member->size);
- dstruct->args = psi_plist_add(dstruct->args, &darg);
+ switch (predef_composite->type_tag) {
+ case PSI_T_STRUCT:
+ dstruct = psi_decl_struct_init(predef_composite->var_name, dargs);
+ dstruct->size = predef_composite->size;
+ dstruct->align = predef_composite->offset;
+ break;
+ case PSI_T_UNION:
+ dunion = psi_decl_union_init(predef_composite->var_name, dargs);
+ dunion->size = predef_composite->size;
+ dunion->align = predef_composite->offset;
+ break;
+ default:
+ assert(0);
}
-
- T.structs = psi_plist_add(T.structs, &dstruct);
- predef_struct = member;
- }
- for (predef_union = &psi_predef_unions[0]; predef_union->type_tag; ++predef_union) {
- struct psi_predef_union *member;
- struct psi_plist *dargs = psi_plist_init((psi_plist_dtor) psi_decl_arg_free);
- struct psi_decl_union *dunion = psi_decl_union_init(predef_union->var_name, dargs);
-
- dunion->size = predef_union->size;
- dunion->align = predef_union->offset;
- for (member = &predef_union[1]; member->type_tag; ++member) {
+ for (member = &predef_composite[1]; member->type_tag; ++member) {
struct psi_decl_type *type;
struct psi_decl_var *dvar;
struct psi_decl_arg *darg;
type = psi_decl_type_init(member->type_tag, member->type_name);
dvar = psi_decl_var_init(member->var_name, member->pointer_level, member->array_size);
darg = psi_decl_arg_init(type, dvar);
- darg->layout = psi_layout_init(member->offset, member->size);
- dunion->args = psi_plist_add(dunion->args, &darg);
- }
+ darg->layout = psi_layout_init(member->offset, member->size, NULL);
- T.unions = psi_plist_add(T.unions, &dunion);
- predef_union = member;
- }
- for (predef_decl = &psi_predef_decls[0]; predef_decl->type_tag; ++predef_decl) {
- struct psi_predef_decl *farg;
- struct psi_decl_type *ftype = psi_decl_type_init(predef_decl->type_tag, predef_decl->type_name);
- struct psi_decl_var *fname = psi_decl_var_init(predef_decl->var_name, predef_decl->pointer_level, predef_decl->array_size);
- struct psi_decl_arg *func = psi_decl_arg_init(ftype, fname);
- struct psi_plist *args = psi_plist_init((psi_plist_dtor) psi_decl_arg_free);
- struct psi_decl *decl = psi_decl_init(psi_decl_abi_init("default"), func, args);
-
- for (farg = &predef_decl[1]; farg->type_tag; ++farg) {
- struct psi_decl_type *arg_type = psi_decl_type_init(farg->type_tag, farg->type_name);
- struct psi_decl_var *arg_var = psi_decl_var_init(farg->var_name, farg->pointer_level, farg->array_size);
- struct psi_decl_arg *darg = psi_decl_arg_init(arg_type, arg_var);
- decl->args = psi_plist_add(decl->args, &darg);
+ switch (predef_composite->type_tag) {
+ case PSI_T_STRUCT:
+ dstruct->args = psi_plist_add(dstruct->args, &darg);
+ break;
+ case PSI_T_UNION:
+ dunion->args = psi_plist_add(dunion->args, &darg);
+ break;
+ default:
+ assert(0);
+ }
}
-
- T.decls = psi_plist_add(T.decls, &decl);
- predef_decl = farg;
- }
-
- for (predef_decl = &psi_predef_vararg_decls[0]; predef_decl->type_tag; ++predef_decl) {
- struct psi_predef_decl *farg;
- struct psi_decl_type *ftype = psi_decl_type_init(predef_decl->type_tag, predef_decl->type_name);
- struct psi_decl_var *fname = psi_decl_var_init(predef_decl->var_name, predef_decl->pointer_level, predef_decl->array_size);
- struct psi_decl_arg *func = psi_decl_arg_init(ftype, fname);
- struct psi_plist *args = psi_plist_init((psi_plist_dtor) psi_decl_arg_free);
- struct psi_decl *decl = psi_decl_init(psi_decl_abi_init("default"), func, args);
-
- for (farg = &predef_decl[1]; farg->type_tag; ++farg) {
- struct psi_decl_type *arg_type = psi_decl_type_init(farg->type_tag, farg->type_name);
- struct psi_decl_var *arg_var = psi_decl_var_init(farg->var_name, farg->pointer_level, farg->array_size);
- struct psi_decl_arg *darg = psi_decl_arg_init(arg_type, arg_var);
- decl->args = psi_plist_add(decl->args, &darg);
+ switch (predef_composite->type_tag) {
+ case PSI_T_STRUCT:
+ T.structs = psi_plist_add(T.structs, &dstruct);
+ break;
+ case PSI_T_UNION:
+ T.unions = psi_plist_add(T.unions, &dunion);
+ break;
+ default:
+ assert(0);
}
- decl->varargs = 1;
- T.decls = psi_plist_add(T.decls, &decl);
- predef_decl = farg;
+ predef_composite = member;
}
-
- for (predef_decl = &psi_predef_functor_decls[0]; predef_decl->type_tag; ++predef_decl) {
+ for (predef_decl = &psi_predef_decls[0]; predef_decl->type_tag; ++predef_decl) {
struct psi_predef_decl *farg;
struct psi_decl_type *dtype, *ftype = psi_decl_type_init(predef_decl->type_tag, predef_decl->type_name);
struct psi_decl_var *fname = psi_decl_var_init(predef_decl->var_name, predef_decl->pointer_level, predef_decl->array_size);
struct psi_decl_arg *tdef, *func = psi_decl_arg_init(ftype, fname);
struct psi_plist *args = psi_plist_init((psi_plist_dtor) psi_decl_arg_free);
- struct psi_decl *decl = psi_decl_init(psi_decl_abi_init("default"), func, args);
+ struct psi_decl *decl = psi_decl_init(func, args);
for (farg = &predef_decl[1]; farg->type_tag; ++farg) {
struct psi_decl_type *arg_type = psi_decl_type_init(farg->type_tag, farg->type_name);
decl->args = psi_plist_add(decl->args, &darg);
}
- dtype = psi_decl_type_init(PSI_T_FUNCTION, fname->name);
- dtype->real.func = decl;
- tdef = psi_decl_arg_init(dtype, psi_decl_var_copy(fname));
- T.types = psi_plist_add(T.types, &tdef);
+ switch (predef_decl->kind) {
+ case DECL_KIND_VARARG:
+ decl->varargs = 1;
+ /* no break */
+ case DECL_KIND_STD:
+ T.decls = psi_plist_add(T.decls, &decl);
+ break;
+ case DECL_KIND_FUNCTOR:
+ dtype = psi_decl_type_init(PSI_T_FUNCTION, fname->name);
+ dtype->real.func = decl;
+ tdef = psi_decl_arg_init(dtype, psi_decl_var_copy(fname));
+ T.types = psi_plist_add(T.types, &tdef);
+ break;
+ default:
+ assert(0);
+ }
predef_decl = farg;
}
for (i = 0; i < n; ++i) {
char psi[MAXPATHLEN];
struct psi_parser P;
+ struct psi_parser_input *I;
if (MAXPATHLEN <= slprintf(psi, MAXPATHLEN, "%s/%s", ptr, entries[i]->d_name)) {
C->error(PSI_DATA(C), NULL, PSI_WARNING, "Path to PSI file too long: %s/%s",
psi, strerror(errno));
continue;
}
- if (!psi_parser_open_file(&P, psi)) {
+ if (!(I = psi_parser_open_file(&P, psi, true))) {
C->error(PSI_DATA(C), NULL, PSI_WARNING, "Failed to open PSI file (%s): %s",
psi, strerror(errno));
continue;
}
-
- while (0 < psi_parser_scan(&P)) {
- psi_parser_parse(&P, psi_token_alloc(&P));
- if (P.num == PSI_T_EOF) {
- break;
- }
- }
-
- psi_parser_parse(&P, NULL);
+ psi_parser_parse(&P, I);
psi_context_add_data(C, PSI_DATA(&P));
psi_parser_dtor(&P);
+ free(I);
}
}
struct psi_const *c;
while (psi_plist_get(C->consts, i++, &c)) {
- zc.name = zend_string_init(c->name + (c->name[0] == '\\'), strlen(c->name) - (c->name[0] == '\\'), 1);
- ZVAL_NEW_STR(&zc.value, zend_string_init(c->val->text, strlen(c->val->text), 1));
+
+ if (zend_get_constant_str(c->name, strlen(c->name))) {
+ continue;
+ }
+
+ zc.name = zend_string_init(c->name, strlen(c->name), 1);
switch (c->type->type) {
case PSI_T_BOOL:
- convert_to_boolean(&zc.value);
+ ZVAL_BOOL(&zc.value, c->val->ival.zend.bval);
break;
case PSI_T_INT:
- convert_to_long(&zc.value);
+ ZVAL_LONG(&zc.value, c->val->ival.zend.lval);
break;
case PSI_T_FLOAT:
- convert_to_double(&zc.value);
+ ZVAL_DOUBLE(&zc.value, c->val->ival.dval);
break;
case PSI_T_STRING:
case PSI_T_QUOTED_STRING:
+ ZVAL_NEW_STR(&zc.value, zend_string_copy(c->val->ival.zend.str));
break;
default:
assert(0);
+ break;
}
+
zend_register_constant(&zc);
}
}
+
if (C->enums) {
size_t i = 0;
struct psi_decl_enum *e;
struct psi_decl_enum_item *item;
while (psi_plist_get(e->items, j++, &item)) {
- zend_string *name = strpprintf(0, "psi\\%s\\%s", e->name, item->name);
+ zend_string *name;
+
+ if (psi_decl_type_is_anon(e->name, "enum")) {
+ name = strpprintf(0, "psi\\%s", item->name);
+ } else {
+ name = strpprintf(0, "psi\\%s\\%s", e->name, item->name);
+ }
zc.name = zend_string_dup(name, 1);
- ZVAL_LONG(&zc.value, psi_long_num_exp(item->num, NULL));
+ ZVAL_LONG(&zc.value, psi_long_num_exp(item->num, NULL, NULL));
zend_register_constant(&zc);
zend_string_release(name);
}
return FAILURE;
}
+ if (SUCCESS != psi_call_frame_do_assert(frame, PSI_ASSERT_PRE)) {
+ psi_call_frame_do_return(frame, return_value);
+ psi_call_frame_free(frame);
+
+ return FAILURE;
+ }
+
psi_call_frame_do_call(frame);
+
+ if (SUCCESS != psi_call_frame_do_assert(frame, PSI_ASSERT_POST)) {
+ psi_call_frame_do_return(frame, return_value);
+ psi_call_frame_free(frame);
+
+ return FAILURE;
+ }
+
psi_call_frame_do_return(frame, return_value);
psi_call_frame_do_set(frame);
psi_call_frame_do_free(frame);