#include "php.h"
#include "php_scandir.h"
#include "php_psi.h"
-
+#include "calc.h"
#include "libjit.h"
#include "libffi.h"
#include "php_psi_decls.h"
#include "php_psi_va_decls.h"
#include "php_psi_structs.h"
+#include "php_psi_unions.h"
-
-PSI_Context *PSI_ContextInit(PSI_Context *C, PSI_ContextOps *ops, PSI_ContextErrorFunc error)
+PSI_Context *PSI_ContextInit(PSI_Context *C, PSI_ContextOps *ops, PSI_ContextErrorFunc error, unsigned flags)
{
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_decl *predef_decl;
if (!C) {
memset(C, 0, sizeof(*C));
C->error = error;
+ C->flags = flags;
C->ops = ops;
if (ops->init) {
for (predef_type = &psi_predef_types[0]; predef_type->type_tag; ++predef_type) {
decl_type *type = init_decl_type(predef_type->type_tag, predef_type->type_name);
- decl_typedef *def = init_decl_typedef(predef_type->alias, type);
+ decl_var *var = init_decl_var(predef_type->alias, 0, 0); /* FIXME: indirection */
+ decl_arg *def = init_decl_arg(type, var);
T.defs = add_decl_typedef(T.defs, def);
}
decl_struct *dstruct = init_decl_struct(predef_struct->var_name, dargs);
dstruct->size = predef_struct->size;
+ dstruct->align = predef_struct->offset;
for (member = &predef_struct[1]; member->type_tag; ++member) {
decl_type *type;
decl_var *dvar;
T.structs = add_decl_struct(T.structs, dstruct);
predef_struct = member;
}
+ for (predef_union = &psi_predef_unions[0]; predef_union->type_tag; ++predef_union) {
+ struct psi_predef_union *member;
+ decl_args *dargs = init_decl_args(NULL);
+ decl_union *dunion = init_decl_union(predef_union->var_name, dargs);
+
+ dunion->size = predef_union->size;
+ dunion->align = dunion->offset;
+ for (member = &predef_union[1]; member->type_tag; ++member) {
+ decl_type *type;
+ decl_var *dvar;
+ decl_arg *darg;
+
+ type = init_decl_type(member->type_tag, member->type_name);
+ dvar = init_decl_var(member->var_name, member->pointer_level, member->array_size);
+ darg = init_decl_arg(type, dvar);
+ darg->layout = init_decl_struct_layout(member->offset, member->size);
+ dargs = add_decl_arg(dargs, darg);
+ }
+
+ T.unions = add_decl_union(T.unions, dunion);
+ predef_union = member;
+ }
for (predef_decl = &psi_predef_decls[0]; predef_decl->type_tag; ++predef_decl) {
struct psi_predef_decl *farg;
decl_type *ftype = init_decl_type(predef_decl->type_tag, predef_decl->type_name);
void PSI_ContextBuild(PSI_Context *C, const char *paths)
{
- int i, n, flags = psi_check_env("PSI_DEBUG") ? PSI_PARSER_DEBUG : 0;
+ int i, n;
char *sep = NULL, *cpy = strdup(paths), *ptr = cpy;
struct dirent **entries = NULL;
-
do {
sep = strchr(ptr, ':');
PSI_Parser P;
if (MAXPATHLEN <= slprintf(psi, MAXPATHLEN, "%s/%s", ptr, entries[i]->d_name)) {
- C->error(NULL, PSI_WARNING, "Path to PSI file too long: %s/%s",
+ C->error(C, NULL, PSI_WARNING, "Path to PSI file too long: %s/%s",
ptr, entries[i]->d_name);
}
- if (!PSI_ParserInit(&P, psi, C->error, flags)) {
- C->error(NULL, PSI_WARNING, "Failed to init PSI parser (%s): %s",
+ if (!PSI_ParserInit(&P, psi, C->error, C->flags)) {
+ C->error(C, NULL, PSI_WARNING, "Failed to init PSI parser (%s): %s",
psi, strerror(errno));
continue;
}
if (PSI_ContextCompile(C) && SUCCESS != zend_register_functions(NULL, C->closures, NULL, MODULE_PERSISTENT)) {
- C->error(NULL, PSI_WARNING, "Failed to register functions!");
+ C->error(C, NULL, PSI_WARNING, "Failed to register functions!");
}
free(cpy);
zend_function_entry *PSI_ContextCompile(PSI_Context *C)
{
size_t i;
+ zend_constant zc;
- if (C->consts) {
- zend_constant zc;
-
- zc.flags = CONST_PERSISTENT|CONST_CS;
- zc.module_number = EG(current_module)->module_number;
+ zc.flags = CONST_PERSISTENT|CONST_CS;
+ zc.module_number = EG(current_module)->module_number;
+ if (C->consts) {
for (i = 0; i < C->consts->count; ++i) {
constant *c = C->consts->list[i];
zend_register_constant(&zc);
}
}
+ if (C->enums) {
+ for (i = 0; i < C->enums->count; ++i) {
+ decl_enum *e = C->enums->list[i];
+ size_t j;
+
+ for (j = 0; j < e->items->count; ++j) {
+ decl_enum_item *i = e->items->list[j];
+ zend_string *name = strpprintf(0, "psi\\%s\\%s", e->name, i->name);
+
+ zc.name = zend_string_dup(name, 1);
+ ZVAL_LONG(&zc.value, psi_long_num_exp(i->num, NULL));
+ zend_register_constant(&zc);
+ zend_string_release(name);
+ }
+ }
+ }
return C->closures = C->ops->compile(C);
}
}
free(C->structs);
}
+ if (C->enums) {
+ if (C->enums->list) {
+ free(C->enums->list);
+ }
+ free(C->enums);
+ }
if (C->decls) {
if (C->decls->list) {
free(C->decls->list);