Updated to mesalib 7.9

1 files changed, 0 insertions, 362 deletions

diff --git a/mesalib/src/mesa/shader/symbol_table.c b/mesalib/src/mesa/shader/symbol_table.c
deleted file mode 100644
index 6a5d68689..000000000
--- a/mesalib/src/mesa/shader/symbol_table.c
+++ /dev/null
@@ -1,362 +0,0 @@
-/*
- * Copyright © 2008 Intel Corporation
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
- * DEALINGS IN THE SOFTWARE.
- */
-
-#include "main/imports.h"
-#include "symbol_table.h"
-#include "hash_table.h"
-
-struct symbol {
-    /**
-     * Link to the next symbol in the table with the same name
-     *
-     * The linked list of symbols with the same name is ordered by scope
-     * from inner-most to outer-most.
-     */
-    struct symbol *next_with_same_name;
-
-
-    /**
-     * Link to the next symbol in the table with the same scope
-     *
-     * The linked list of symbols with the same scope is unordered.  Symbols
-     * in this list my have unique names.
-     */
-    struct symbol *next_with_same_scope;
-
-
-    /**
-     * Header information for the list of symbols with the same name.
-     */
-    struct symbol_header *hdr;
-
-
-    /**
-     * Name space of the symbol
-     *
-     * Name space are arbitrary user assigned integers.  No two symbols can
-     * exist in the same name space at the same scope level.
-     */
-    int name_space;
-
-    
-    /**
-     * Arbitrary user supplied data.
-     */
-    void *data;
-};
-
-
-/**
- */
-struct symbol_header {
-    /** Linkage in list of all headers in a given symbol table. */
-    struct symbol_header *next;
-
-    /** Symbol name. */
-    const char *name;
-
-    /** Linked list of symbols with the same name. */
-    struct symbol *symbols;
-};
-
-
-/**
- * Element of the scope stack.
- */
-struct scope_level {
-    /** Link to next (inner) scope level. */
-    struct scope_level *next;
-    
-    /** Linked list of symbols with the same scope. */
-    struct symbol *symbols;
-};
-
-
-/**
- *
- */
-struct _mesa_symbol_table {
-    /** Hash table containing all symbols in the symbol table. */
-    struct hash_table *ht;
-
-    /** Top of scope stack. */
-    struct scope_level *current_scope;
-
-    /** List of all symbol headers in the table. */
-    struct symbol_header *hdr;
-};
-
-
-struct _mesa_symbol_table_iterator {
-    /**
-     * Name space of symbols returned by this iterator.
-     */
-    int name_space;
-
-
-    /**
-     * Currently iterated symbol
-     *
-     * The next call to \c _mesa_symbol_table_iterator_get will return this
-     * value.  It will also update this value to the value that should be
-     * returned by the next call.
-     */
-    struct symbol *curr;
-};
-
-
-static void
-check_symbol_table(struct _mesa_symbol_table *table)
-{
-#if 1
-    struct scope_level *scope;
-
-    for (scope = table->current_scope; scope != NULL; scope = scope->next) {
-        struct symbol *sym;
-
-        for (sym = scope->symbols
-             ; sym != NULL
-             ; sym = sym->next_with_same_name) {
-            const struct symbol_header *const hdr = sym->hdr;
-            struct symbol *sym2;
-
-            for (sym2 = hdr->symbols
-                 ; sym2 != NULL
-                 ; sym2 = sym2->next_with_same_name) {
-                assert(sym2->hdr == hdr);
-            }
-        }
-    }
-#endif
-}
-
-void
-_mesa_symbol_table_pop_scope(struct _mesa_symbol_table *table)
-{
-    struct scope_level *const scope = table->current_scope;
-    struct symbol *sym = scope->symbols;
-
-    table->current_scope = scope->next;
-
-    free(scope);
-
-    while (sym != NULL) {
-        struct symbol *const next = sym->next_with_same_scope;
-        struct symbol_header *const hdr = sym->hdr;
-
-        assert(hdr->symbols == sym);
-
-        hdr->symbols = sym->next_with_same_name;
-
-        free(sym);
-
-        sym = next;
-    }
-
-    check_symbol_table(table);
-}
-
-
-void
-_mesa_symbol_table_push_scope(struct _mesa_symbol_table *table)
-{
-    struct scope_level *const scope = calloc(1, sizeof(*scope));
-    
-    scope->next = table->current_scope;
-    table->current_scope = scope;
-}
-
-
-static struct symbol_header *
-find_symbol(struct _mesa_symbol_table *table, const char *name)
-{
-    return (struct symbol_header *) hash_table_find(table->ht, name);
-}
-
-
-struct _mesa_symbol_table_iterator *
-_mesa_symbol_table_iterator_ctor(struct _mesa_symbol_table *table,
-                                 int name_space, const char *name)
-{
-    struct _mesa_symbol_table_iterator *iter = calloc(1, sizeof(*iter));
-    struct symbol_header *const hdr = find_symbol(table, name);
-    
-    iter->name_space = name_space;
-
-    if (hdr != NULL) {
-        struct symbol *sym;
-
-        for (sym = hdr->symbols; sym != NULL; sym = sym->next_with_same_name) {
-            assert(sym->hdr == hdr);
-
-            if ((name_space == -1) || (sym->name_space == name_space)) {
-                iter->curr = sym;
-                break;
-            }
-        }
-    }
-
-    return iter;
-}
-
-
-void
-_mesa_symbol_table_iterator_dtor(struct _mesa_symbol_table_iterator *iter)
-{
-    free(iter);
-}
-
-
-void *
-_mesa_symbol_table_iterator_get(struct _mesa_symbol_table_iterator *iter)
-{
-    return (iter->curr == NULL) ? NULL : iter->curr->data;
-}
-
-
-int
-_mesa_symbol_table_iterator_next(struct _mesa_symbol_table_iterator *iter)
-{
-    struct symbol_header *hdr;
-
-    if (iter->curr == NULL) {
-        return 0;
-    }
-
-    hdr = iter->curr->hdr;
-    iter->curr = iter->curr->next_with_same_name;
-
-    while (iter->curr != NULL) {
-        assert(iter->curr->hdr == hdr);
-
-        if ((iter->name_space == -1)
-            || (iter->curr->name_space == iter->name_space)) {
-            return 1;
-        }
-
-        iter->curr = iter->curr->next_with_same_name;
-    }
-
-    return 0;
-}
-
-
-void *
-_mesa_symbol_table_find_symbol(struct _mesa_symbol_table *table,
-                               int name_space, const char *name)
-{
-    struct symbol_header *const hdr = find_symbol(table, name);
-
-    if (hdr != NULL) {
-        struct symbol *sym;
-
-
-        for (sym = hdr->symbols; sym != NULL; sym = sym->next_with_same_name) {
-            assert(sym->hdr == hdr);
-
-            if ((name_space == -1) || (sym->name_space == name_space)) {
-                return sym->data;
-            }
-        }
-    }
-
-    return NULL;
-}
-
-
-int
-_mesa_symbol_table_add_symbol(struct _mesa_symbol_table *table,
-                              int name_space, const char *name,
-                              void *declaration)
-{
-    struct symbol_header *hdr;
-    struct symbol *sym;
-
-    check_symbol_table(table);
-
-    hdr = find_symbol(table, name);
-
-    check_symbol_table(table);
-
-    if (hdr == NULL) {
-        hdr = calloc(1, sizeof(*hdr));
-        hdr->name = name;
-
-        hash_table_insert(table->ht, hdr, name);
-	hdr->next = table->hdr;
-	table->hdr = hdr;
-    }
-
-    check_symbol_table(table);
-
-    sym = calloc(1, sizeof(*sym));
-    sym->next_with_same_name = hdr->symbols;
-    sym->next_with_same_scope = table->current_scope->symbols;
-    sym->hdr = hdr;
-    sym->name_space = name_space;
-    sym->data = declaration;
-
-    assert(sym->hdr == hdr);
-
-    hdr->symbols = sym;
-    table->current_scope->symbols = sym;
-
-    check_symbol_table(table);
-    return 0;
-}
-
-
-struct _mesa_symbol_table *
-_mesa_symbol_table_ctor(void)
-{
-    struct _mesa_symbol_table *table = calloc(1, sizeof(*table));
-
-    if (table != NULL) {
-       table->ht = hash_table_ctor(32, hash_table_string_hash,
-				   hash_table_string_compare);
-
-       _mesa_symbol_table_push_scope(table);
-    }
-
-    return table;
-}
-
-
-void
-_mesa_symbol_table_dtor(struct _mesa_symbol_table *table)
-{
-   struct symbol_header *hdr;
-   struct symbol_header *next;
-
-   while (table->current_scope != NULL) {
-      _mesa_symbol_table_pop_scope(table);
-   }
-
-   for (hdr = table->hdr; hdr != NULL; hdr = next) {
-       next = hdr->next;
-       free(hdr);
-   }
-
-   hash_table_dtor(table->ht);
-   free(table);
-}