# include "config.h"
#endif
+#include "php_psi_stdinc.h"
+
#include "php.h"
#ifdef HAVE_DIRENT_H
#include <fnmatch.h>
-#include "php.h"
#include "php_scandir.h"
#include "php_psi.h"
#include "calc.h"
#include "libjit.h"
#include "libffi.h"
+#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"
-
-PSI_Context *PSI_ContextInit(PSI_Context *C, PSI_ContextOps *ops, PSI_ContextErrorFunc error)
+struct psi_context *psi_context_init(struct psi_context *C, struct psi_context_ops *ops, psi_context_error_func error, unsigned flags)
{
- PSI_Data T;
+ 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_decl *predef_decl;
if (!C) {
memset(C, 0, sizeof(*C));
C->error = error;
+ C->flags = flags;
C->ops = ops;
if (ops->init) {
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 = predef_union->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);
predef_decl = farg;
}
- PSI_ContextValidateData(PSI_DATA(C), &T);
+ for (predef_decl = &psi_predef_functor_decls[0]; predef_decl->type_tag; ++predef_decl) {
+ struct psi_predef_decl *farg;
+ decl_type *dtype, *ftype = init_decl_type(predef_decl->type_tag, predef_decl->type_name);
+ decl_var *fname = init_decl_var(predef_decl->var_name, predef_decl->pointer_level, predef_decl->array_size);
+ decl_arg *tdef, *func = init_decl_arg(ftype, fname);
+ decl_args *args = init_decl_args(NULL);
+ decl *decl = init_decl(init_decl_abi("default"), func, args);
+
+ for (farg = &predef_decl[1]; farg->type_tag; ++farg) {
+ decl_type *arg_type = init_decl_type(farg->type_tag, farg->type_name);
+ decl_var *arg_var = init_decl_var(farg->var_name, farg->pointer_level, farg->array_size);
+ decl_arg *darg = init_decl_arg(arg_type, arg_var);
+ args = add_decl_arg(args, darg);
+ }
+
+ dtype = init_decl_type(PSI_T_FUNCTION, fname->name);
+ dtype->real.func = decl;
+ tdef = init_decl_arg(dtype, copy_decl_var(fname));
+ T.defs = add_decl_typedef(T.defs, tdef);
+
+ predef_decl = farg;
+ }
+
+ psi_context_validate_data(PSI_DATA(C), &T);
C->count = 1;
C->data = malloc(sizeof(*C->data));
- PSI_DataExchange(C->data, &T);
+ psi_data_exchange(C->data, &T);
return C;
}
return 0 == fnmatch("*.psi", entry->d_name, FNM_CASEFOLD);
}
-void PSI_ContextBuild(PSI_Context *C, const char *paths)
+void psi_context_build(struct 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;
-
+ struct dirent **entries;
do {
sep = strchr(ptr, ':');
*sep = 0;
}
+ entries = NULL;
n = php_scandir(ptr, &entries, psi_select_dirent, alphasort);
if (n > 0) {
for (i = 0; i < n; ++i) {
char psi[MAXPATHLEN];
- PSI_Parser P;
+ struct 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_parser_init(&P, psi, C->error, C->flags)) {
+ C->error(C, NULL, PSI_WARNING, "Failed to init PSI parser (%s): %s",
psi, strerror(errno));
continue;
}
- while (0 < PSI_ParserScan(&P)) {
- PSI_ParserParse(&P, PSI_TokenAlloc(&P));
+ while (0 < psi_parser_scan(&P)) {
+ psi_parser_parse(&P, psi_token_alloc(&P));
if (P.num == PSI_T_EOF) {
break;
}
}
- PSI_ParserParse(&P, NULL);
- PSI_ContextValidate(C, &P);
- PSI_ParserDtor(&P);
+ psi_parser_parse(&P, NULL);
+ psi_context_validate(C, &P);
+ psi_parser_dtor(&P);
}
}
} while (sep);
- if (PSI_ContextCompile(C) && SUCCESS != zend_register_functions(NULL, C->closures, NULL, MODULE_PERSISTENT)) {
- C->error(NULL, PSI_WARNING, "Failed to register functions!");
+ if (psi_context_compile(C) && SUCCESS != zend_register_functions(NULL, C->closures, NULL, MODULE_PERSISTENT)) {
+ C->error(C, NULL, PSI_WARNING, "Failed to register functions!");
}
free(cpy);
}
-zend_function_entry *PSI_ContextCompile(PSI_Context *C)
+zend_function_entry *psi_context_compile(struct psi_context *C)
{
size_t i;
zend_constant zc;
}
-void PSI_ContextCall(PSI_Context *C, decl_callinfo *decl_call, impl_vararg *va)
+void psi_context_call(struct psi_context *C, struct decl_callinfo *decl_call, struct impl_vararg *va)
{
C->ops->call(C, decl_call, va);
}
-void PSI_ContextDtor(PSI_Context *C)
+void psi_context_dtor(struct psi_context *C)
{
size_t i;
zend_function_entry *zfe;
if (C->data) {
for (i = 0; i < C->count; ++i) {
- PSI_DataDtor(&C->data[i]);
+ psi_data_dtor(&C->data[i]);
}
free(C->data);
}
}
free(C->structs);
}
+ if (C->unions) {
+ if (C->unions->list) {
+ free(C->unions->list);
+ }
+ free(C->unions);
+ }
if (C->enums) {
if (C->enums->list) {
free(C->enums->list);
memset(C, 0, sizeof(*C));
}
-void PSI_ContextFree(PSI_Context **C)
+void psi_context_free(struct psi_context **C)
{
if (*C) {
- PSI_ContextDtor(*C);
+ psi_context_dtor(*C);
free(*C);
*C = NULL;
}
projects / m6w6 / ext-psi / blobdiff