X-Git-Url: http://git.efficios.com/?p=babeltrace.git;a=blobdiff_plain;f=types%2Ffloat.c;fp=types%2Ffloat.c;h=0000000000000000000000000000000000000000;hp=99c2acc7c7d7fdddec96bf1073dc02516b8bf0e8;hb=dc3fffef7b84cc4af1a7c99828fd57a106cd2257;hpb=f3985ab106d89d8e764c1a8dd0c8bda09b755d10 diff --git a/types/float.c b/types/float.c deleted file mode 100644 index 99c2acc7..00000000 --- a/types/float.c +++ /dev/null @@ -1,152 +0,0 @@ -/* - * float.c - * - * BabelTrace - Float Type Converter - * - * Copyright 2010-2011 EfficiOS Inc. and Linux Foundation - * - * Author: Mathieu Desnoyers - * - * 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 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 -#include -#include -#include - -static -struct bt_definition *_float_definition_new(struct bt_declaration *declaration, - struct definition_scope *parent_scope, - GQuark field_name, int index, - const char *root_name); -static -void _float_definition_free(struct bt_definition *definition); - -static -void _float_declaration_free(struct bt_declaration *declaration) -{ - struct declaration_float *float_declaration = - container_of(declaration, struct declaration_float, p); - - bt_declaration_unref(&float_declaration->exp->p); - bt_declaration_unref(&float_declaration->mantissa->p); - bt_declaration_unref(&float_declaration->sign->p); - g_free(float_declaration); -} - -struct declaration_float * - bt_float_declaration_new(size_t mantissa_len, - size_t exp_len, int byte_order, size_t alignment) -{ - struct declaration_float *float_declaration; - struct bt_declaration *declaration; - - float_declaration = g_new(struct declaration_float, 1); - declaration = &float_declaration->p; - declaration->id = CTF_TYPE_FLOAT; - declaration->alignment = alignment; - declaration->declaration_free = _float_declaration_free; - declaration->definition_new = _float_definition_new; - declaration->definition_free = _float_definition_free; - declaration->ref = 1; - float_declaration->byte_order = byte_order; - - float_declaration->sign = bt_integer_declaration_new(1, - byte_order, false, 1, 2, - CTF_STRING_NONE, NULL); - float_declaration->mantissa = bt_integer_declaration_new(mantissa_len - 1, - byte_order, false, 1, 10, - CTF_STRING_NONE, NULL); - float_declaration->exp = bt_integer_declaration_new(exp_len, - byte_order, true, 1, 10, - CTF_STRING_NONE, NULL); - return float_declaration; -} - -static -struct bt_definition * - _float_definition_new(struct bt_declaration *declaration, - struct definition_scope *parent_scope, - GQuark field_name, int index, - const char *root_name) -{ - struct declaration_float *float_declaration = - container_of(declaration, struct declaration_float, p); - struct definition_float *_float; - struct bt_definition *tmp; - - _float = g_new(struct definition_float, 1); - bt_declaration_ref(&float_declaration->p); - _float->p.declaration = declaration; - _float->declaration = float_declaration; - _float->p.scope = bt_new_definition_scope(parent_scope, field_name, root_name); - _float->p.path = bt_new_definition_path(parent_scope, field_name, root_name); - if (float_declaration->byte_order == LITTLE_ENDIAN) { - tmp = float_declaration->mantissa->p.definition_new(&float_declaration->mantissa->p, - _float->p.scope, g_quark_from_string("mantissa"), 0, NULL); - _float->mantissa = container_of(tmp, struct definition_integer, p); - tmp = float_declaration->exp->p.definition_new(&float_declaration->exp->p, - _float->p.scope, g_quark_from_string("exp"), 1, NULL); - _float->exp = container_of(tmp, struct definition_integer, p); - tmp = float_declaration->sign->p.definition_new(&float_declaration->sign->p, - _float->p.scope, g_quark_from_string("sign"), 2, NULL); - _float->sign = container_of(tmp, struct definition_integer, p); - } else { - tmp = float_declaration->sign->p.definition_new(&float_declaration->sign->p, - _float->p.scope, g_quark_from_string("sign"), 0, NULL); - _float->sign = container_of(tmp, struct definition_integer, p); - tmp = float_declaration->exp->p.definition_new(&float_declaration->exp->p, - _float->p.scope, g_quark_from_string("exp"), 1, NULL); - _float->exp = container_of(tmp, struct definition_integer, p); - tmp = float_declaration->mantissa->p.definition_new(&float_declaration->mantissa->p, - _float->p.scope, g_quark_from_string("mantissa"), 2, NULL); - _float->mantissa = container_of(tmp, struct definition_integer, p); - } - _float->p.ref = 1; - /* - * Use INT_MAX order to ensure that all fields of the parent - * scope are seen as being prior to this scope. - */ - _float->p.index = root_name ? INT_MAX : index; - _float->p.name = field_name; - _float->value = 0.0; - if (parent_scope) { - int ret; - - ret = bt_register_field_definition(field_name, &_float->p, - parent_scope); - assert(!ret); - } - return &_float->p; -} - -static -void _float_definition_free(struct bt_definition *definition) -{ - struct definition_float *_float = - container_of(definition, struct definition_float, p); - - bt_definition_unref(&_float->sign->p); - bt_definition_unref(&_float->exp->p); - bt_definition_unref(&_float->mantissa->p); - bt_free_definition_scope(_float->p.scope); - bt_declaration_unref(_float->p.declaration); - g_free(_float); -}