+#ifdef HAVE_CONFIG_H
+# include "config.h"
+#endif
+
#include "php.h"
#include "php_psi.h"
+#include "types.h"
+
#include "libjit.h"
#include "libffi.h"
-static inline void dump_decl_arg(int fd, decl_arg *darg);
+static inline void dump_level(int fd, unsigned level) {
+ dprintf(fd, "%.*s", level > 30 ? 30 : level,
+ "\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t");
+}
-static inline void dump_decl_type(int fd, decl_type *t) {
- const char *pre;
- size_t j;
+static inline void dump_decl_arg(int fd, decl_arg *darg, unsigned level);
+static inline void dump_struct_args(int fd, decl_args *args, unsigned level);
+static inline void dump_enum_items(int fd, decl_enum_items *items, unsigned level);
+
+#define is_anon_type(name, type) !strncmp(name, type "@", sizeof(type))
+static inline void dump_decl_type(int fd, decl_type *t, unsigned level) {
switch (t->type) {
case PSI_T_POINTER:
dprintf(fd, "%s *", t->name);
return;
- case PSI_T_FUNCTION:
- dump_decl_arg(fd, t->func->func);
- dprintf(fd, "(");
- if (t->func->args) {
- for (j = 0; j < t->func->args->count; ++j) {
- if (j) {
- dprintf(fd, ", ");
- }
- dump_decl_arg(fd, t->func->args->args[j]);
- }
- if (t->func->args->varargs) {
- dprintf(fd, ", ...");
- }
- }
- dprintf(fd, ")");
- return;
-
case PSI_T_STRUCT:
- pre = "struct ";
+ dprintf(fd, "struct ");
+ if (!strncmp(t->name, "struct@", sizeof("struct"))) {
+ dump_struct_args(fd, t->real.strct->args, level);
+ return;
+ }
break;
+
case PSI_T_ENUM:
- pre = "enum ";
+ dprintf(fd, "enum ");
+ if (!strncmp(t->name, "enum@", sizeof("enum"))) {
+ dump_enum_items(fd, t->real.enm->items, level);
+ return;
+ }
break;
+
case PSI_T_UNION:
- pre = "union ";
- break;
- default:
- pre = "";
+ dprintf(fd, "union ");
+ if (!strncmp(t->name, "union@", sizeof("union"))) {
+ dump_struct_args(fd, t->real.unn->args, level);
+ return;
+ }
break;
}
- dprintf(fd, "%s%s", pre, t->name);
+ dprintf(fd, "%s", t->name);
}
static inline void dump_decl_var(int fd, decl_var *v) {
}
}
-static inline void dump_decl_arg(int fd, decl_arg *a) {
- dump_decl_type(fd, a->type);
- if (a->type->type != PSI_T_FUNCTION) {
+static inline void dump_decl_arg(int fd, decl_arg *a, unsigned level) {
+ if (a->type->type == PSI_T_FUNCTION) {
+ dump_decl_type(fd, a->type->real.func->func->type, level);
+ dprintf(fd, " (");
+ dump_decl_var(fd, a->var);
+ dprintf(fd, ")(");
+ if (a->type->real.func->args) {
+ size_t j;
+
+ for (j = 0; j < a->type->real.func->args->count; ++j) {
+ if (j) {
+ dprintf(fd, ", ");
+ }
+ dump_decl_arg(fd, a->type->real.func->args->args[j], level+1);
+ }
+ if (a->type->real.func->args->varargs) {
+ dprintf(fd, ", ...");
+ }
+ }
+ dprintf(fd, ")");
+ } else {
+ dump_decl_type(fd, a->type, level);
dprintf(fd, " ");
dump_decl_var(fd, a->var);
}
}
-static inline void dump_level(int fd, unsigned level) {
- dprintf(fd, "%.*s", level > 10 ? 10 : level, "\t\t\t\t\t\t\t\t\t\t");
-}
-
static inline void dump_num_exp(int fd, num_exp *exp) {
while (exp) {
switch (exp->t) {
static inline void dump_typedef(int fd, decl_arg *tdef) {
dprintf(fd, "typedef ");
- dump_decl_arg(fd, tdef);
+ dump_decl_arg(fd, tdef, 0);
dprintf(fd, ";");
- /*
- dump_decl_type(fd, tdef->type);
- dprintf(fd, " %s%s;", tdef->type->type == PSI_T_POINTER ? "*":"",
- tdef->alias);
- */
}
static inline void dump_typedefs(int fd, decl_typedefs *defs) {
}
}
-static inline void dump_struct(int fd, decl_struct *strct) {
+static inline void dump_struct_args(int fd, decl_args *args, unsigned level) {
size_t j;
- dprintf(fd, "struct %s::(%zu, %zu)", strct->name, strct->align, strct->size);
- if (strct->args && strct->args->count) {
- dprintf(fd, " {\n");
- for (j = 0; j < strct->args->count; ++j) {
- decl_arg *sarg = strct->args->args[j];
+ dprintf(fd, " {\n");
+ if (args) {
+ ++level;
+ for (j = 0; j < args->count; ++j) {
+ decl_arg *sarg = args->args[j];
- dprintf(fd, "\t");
- dump_decl_arg(fd, sarg);
+ dump_level(fd, level);
+ dump_decl_arg(fd, sarg, level);
dprintf(fd, "::(%zu, %zu);\n", sarg->layout->pos, sarg->layout->len);
}
- dprintf(fd, "}");
+ --level;
+ }
+ dump_level(fd, level);
+ dprintf(fd, "}");
+}
+
+static inline void dump_struct(int fd, decl_struct *strct) {
+ dprintf(fd, "struct %s::(%zu, %zu)", strct->name, strct->align, strct->size);
+ if (strct->args && strct->args->count) {
+ dump_struct_args(fd, strct->args, 0);
} else {
dprintf(fd, ";");
}
for (i = 0; i < structs->count; ++i) {
decl_struct *strct = structs->list[i];
- dump_struct(fd, strct);
- dprintf(fd, "\n");
+ if (!is_anon_type(strct->name, "struct")) {
+ dump_struct(fd, strct);
+ dprintf(fd, "\n");
+ }
}
}
decl_arg *uarg = unn->args->args[j];
dprintf(fd, "\t");
- dump_decl_arg(fd, uarg);
+ dump_decl_arg(fd, uarg, 0);
dprintf(fd, "::(%zu, %zu);\n", uarg->layout->pos, uarg->layout->len);
}
dprintf(fd, "}");
for (i = 0; i < unions->count; ++i) {
decl_union *unn = unions->list[i];
- dump_union(fd, unn);
- dprintf(fd, "\n");
+ if (!is_anon_type(unn->name, "union")) {
+ dump_union(fd, unn);
+ dprintf(fd, "\n");
+ }
}
}
-static inline void dump_enum(int fd, decl_enum *e) {
+static inline void dump_enum_items(int fd, decl_enum_items *items, unsigned level) {
size_t j;
- dprintf(fd, "enum %s {\n", e->name);
- for (j = 0; j < e->items->count; ++j) {
- decl_enum_item *i = e->items->list[j];
+ if (items) {
+ ++level;
+ for (j = 0; j < items->count; ++j) {
+ decl_enum_item *i = items->list[j];
- if (j) {
- dprintf(fd, ",\n");
- }
- dprintf(fd, "\t%s", i->name);
- if (i->num && i->num != &i->inc) {
- dprintf(fd, " = ");
- dump_num_exp(fd, i->num);
+ if (j) {
+ dprintf(fd, ",\n");
+ }
+ dump_level(fd, level);
+ dprintf(fd, "%s", i->name);
+ if (i->num && i->num != &i->inc) {
+ dprintf(fd, " = ");
+ dump_num_exp(fd, i->num);
+ }
}
+ --level;
}
+}
+
+static inline void dump_enum(int fd, decl_enum *e) {
+ dprintf(fd, "enum %s {\n", e->name);
+ dump_enum_items(fd, e->items, 0);
dprintf(fd, "\n}");
}
for (i = 0; i < enums->count; ++i) {
decl_enum *e = enums->list[i];
- dump_enum(fd, e);
- dprintf(fd, "\n");
+ if (!is_anon_type(e->name, "enum")) {
+ dump_enum(fd, e);
+ dprintf(fd, "\n");
+ }
}
}
static inline void dump_constant(int fd, constant *cnst) {
size_t j;
dprintf(fd, "%s ", decl->abi->convention);
- dump_decl_arg(fd, decl->func);
+ dump_decl_arg(fd, decl->func, 0);
dprintf(fd, "(");
if (decl->args) {
for (j = 0; j < decl->args->count; ++j) {
if (j) {
dprintf(fd, ", ");
}
- dump_decl_arg(fd, decl->args->args[j]);
+ dump_decl_arg(fd, decl->args->args[j], 0);
}
if (decl->args->varargs) {
dprintf(fd, ", ...");
func->return_type->name);
}
-static inline void dump_impl_let_stmt(int fd, let_stmt *let) {
- dprintf(fd, "\tlet %s", let->var->name);
- if (let->val) {
- dprintf(fd, " = %s", let->val->flags.one.is_reference ? "&" : "");
- switch (let->val->kind) {
- case PSI_LET_NULL:
- dprintf(fd, "NULL");
- break;
- case PSI_LET_TMP:
- dump_decl_var(fd, let->val->data.var);
- break;
- case PSI_LET_CALLOC:
- dprintf(fd, "calloc(");
- dump_num_exp(fd, let->val->data.alloc->nmemb);
- dprintf(fd, ", ");
- dump_num_exp(fd, let->val->data.alloc->size);
- dprintf(fd, ")");
- break;
- case PSI_LET_CALLBACK:
- dprintf(fd, "callback %s(%s(", let->val->data.callback->func->name,
- let->val->data.callback->func->var->name);
- if (let->val->data.callback->args) {
- size_t i, c = let->val->data.callback->args->count;
-
- dprintf(fd, "\n");
- for (i = 0; i < c; ++i) {
- set_value *set = let->val->data.callback->args->vals[i];
- dump_impl_set_value(fd, set, 2, i + 1 == c);
- }
- dprintf(fd, "\t");
+static inline void dump_impl_let_func(int fd, let_func *func, unsigned level);
+
+static inline void dump_impl_let_val(int fd, let_val *val, unsigned level, int last) {
+ if (level > 1) {
+ /* only if not directly after `set ...` */
+ dump_level(fd, level);
+ }
+
+ dprintf(fd, "%s", val->flags.one.is_reference ? "&" : "");
+ switch (val->kind) {
+ case PSI_LET_NULL:
+ dprintf(fd, "NULL");
+ break;
+ case PSI_LET_TMP:
+ dump_decl_var(fd, val->data.var);
+ break;
+ case PSI_LET_CALLOC:
+ dprintf(fd, "calloc(");
+ dump_num_exp(fd, val->data.alloc->nmemb);
+ dprintf(fd, ", ");
+ dump_num_exp(fd, val->data.alloc->size);
+ dprintf(fd, ")");
+ break;
+ case PSI_LET_CALLBACK:
+ dprintf(fd, "callback %s(%s(", val->data.callback->func->name,
+ val->data.callback->func->var->name);
+ if (val->data.callback->args) {
+ size_t i, c = val->data.callback->args->count;
+
+ dprintf(fd, "\n");
+ for (i = 0; i < c; ++i) {
+ set_value *set = val->data.callback->args->vals[i];
+ ++level;
+ dump_impl_set_value(fd, set, level, i + 1 == c);
+ --level;
}
- dprintf(fd, "));");
- break;
- case PSI_LET_FUNC:
- dprintf(fd, "%s(%s)", let->val->data.func->name,
- let->val->data.func->var->name);
- break;
- case PSI_LET_NUMEXP:
- dump_num_exp(fd, let->val->data.num);
- break;
+ dump_level(fd, level);
+ }
+ dprintf(fd, "))");
+ break;
+ case PSI_LET_FUNC:
+ dump_impl_let_func(fd, val->data.func, level);
+ break;
+ case PSI_LET_NUMEXP:
+ dump_num_exp(fd, val->data.num);
+ break;
- EMPTY_SWITCH_DEFAULT_CASE();
+ EMPTY_SWITCH_DEFAULT_CASE();
+ }
+ if (level > 1) {
+ if (!last) {
+ dprintf(fd, ",");
}
+ } else {
dprintf(fd, ";");
}
}
+static inline void dump_impl_let_func(int fd, let_func *func, unsigned level) {
+ dprintf(fd, "%s(%s", func->name,
+ func->var->name);
+ if (func->inner) {
+ size_t i;
+
+ dprintf(fd, ",");
+ ++level;
+ for (i = 0; i < func->inner->count; ++i) {
+ dprintf(fd, "\n");
+ dump_impl_let_val(fd, func->inner->vals[i], level, i+1 == func->inner->count);
+ }
+ --level;
+ dprintf(fd, "\n");
+ dump_level(fd, level);
+ }
+ dprintf(fd, ")");
+}
+static inline void dump_impl_let_stmt(int fd, let_stmt *let) {
+ dprintf(fd, "\tlet %s", let->var->name);
+ if (let->val) {
+ dprintf(fd, " = ");
+ dump_impl_let_val(fd, let->val, 1, 1);
+ }
+}
+
static inline void dump_impl_return_stmt(int fd, return_stmt *ret) {
dprintf(fd, "\treturn ");
dump_impl_set_value(fd, ret->set, 1, 0);
}
}
-void PSI_ContextDump(PSI_Context *C, int fd)
+void psi_context_dump(struct psi_context *C, int fd)
{
#ifdef HAVE_LIBJIT
- if (C->ops == PSI_Libjit()) {
+ if (C->ops == psi_libjit_ops()) {
dprintf(fd, "// psi.engine=jit\n");
}
#endif
#ifdef HAVE_LIBFFI
- if (C->ops == PSI_Libffi()) {
+ if (C->ops == psi_libffi_ops()) {
dprintf(fd, "// psi.engine=ffi\n");
}
#endif
projects / m6w6 / ext-psi / blobdiff