16290972494

Committed 15 Jul 2025 10:36AM UTC coverage: 92.607% (-0.07%) from 92.68%

Build # 16290972494

Build Type

push

github

Committed by

krakjoe

Commit Message

fix windoze

Run Details

5386 of 5816 relevant lines covered (92.61%)

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73.33

/src/alloc.c

/*
  +----------------------------------------------------------------------+
  | ort                                                                  |
  +----------------------------------------------------------------------+
  | Copyright (c) Joe Watkins 2025                                       |
  +----------------------------------------------------------------------+
  | This source file is subject to version 3.01 of the PHP license,      |
  | that is bundled with this package in the file LICENSE, and is        |
  | available through the world-wide-web at the following url:           |
  | http://www.php.net/license/3_01.txt                                  |
  | If you did not receive a copy of the PHP license and are unable to   |
  | obtain it through the world-wide-web, please send a note to          |
  | license@php.net so we can mail you a copy immediately.               |
  +----------------------------------------------------------------------+
  | Author: krakjoe                                                      |
  +----------------------------------------------------------------------+
 */

#include "ort.h"
#include "env.h"
#include "alloc.h"

struct _ort_alloc_t {
    ort_alloc_func_t alloc;
    ort_memcpy_func_t memcpy;
    ort_free_func_t free;

    ort_alloc_startup_func_t startup;
    ort_alloc_shutdown_func_t shutdown;

    size_t alignment;
};

static OrtMemoryInfo* minfo;

const OrtMemoryInfo* __ort_alloc_default_info_for_onnx(
    const OrtAllocator* allocator) {
    if (!minfo) {
        OrtStatus* status =
            api->CreateCpuMemoryInfo(
                OrtDeviceAllocator, OrtMemTypeDefault, &minfo);
        if (status) {
            fprintf(stderr,
                "ort: failed to create default memory info: %s\n",
                api->GetErrorMessage(status));

            api->ReleaseStatus(status);
            exit(EXIT_FAILURE);
        }
    }
    return minfo;
}

static void* __ort_alloc_default_malloc_for_onnx(
    OrtAllocator* allocator, size_t size) {
    return ort_alloc(size, 1);
}

static void __ort_alloc_default_free_for_onnx(
    OrtAllocator* allocator, void* ptr) {
    ort_free(ptr);
}

static void* __ort_alloc_default_reserve_for_onnx(
    OrtAllocator* allocator, size_t size) {
    return ort_alloc(size, 1);
}

static const OrtAllocator __ort_alloc_default_for_onnx = {
    .Alloc   = __ort_alloc_default_malloc_for_onnx,
    .Reserve = __ort_alloc_default_reserve_for_onnx,
    .Free    = __ort_alloc_default_free_for_onnx,
    .Info    = __ort_alloc_default_info_for_onnx,
    .version = ORT_API_VERSION,
};

static void __ort_alloc_default_startup(ort_alloc_t* allocator) {
    OrtStatus* status =
        api->RegisterAllocator(
            php_ort_environment(),
            &__ort_alloc_default_for_onnx);
    if (status) {
        fprintf(stderr,
            "ort: failed to register allocator: %s\n",
            api->GetErrorMessage(status));

        api->ReleaseStatus(status);
        exit(EXIT_FAILURE);
    }
}

static void* __ort_alloc_default_alloc(size_t size, size_t count, size_t alignment) {
    assert(
        (alignment & (alignment - 1)) == 0 && /* power of 2 */
        alignment >= sizeof(void*));          /* minimum alignment */

    void *raw = pemalloc(
        (size * count) + alignment - 1 + sizeof(void*), 1);

    uintptr_t address = (uintptr_t)raw + sizeof(void*);
    
    // Ensure we have space for the raw pointer before alignment
    uintptr_t aligned = (address + alignment - 1) & ~(uintptr_t)(alignment - 1);
    
    // If there's not enough space before aligned address, move to next boundary
    if (aligned - (uintptr_t)raw < sizeof(void*)) {
        aligned += alignment;
    }

    void **start = (void**)aligned;
    start[-1] = raw;

    return (void*)start;
}

static void* __ort_alloc_default_memcpy(void *dest, const void *src, size_t n) {
    if (n == 0) {
        return dest;
    }
    return memcpy(dest, src, n);
}

static void __ort_alloc_default_free(void* ptr) {
    if (ptr) {
        void *raw =
            ((void**)ptr)[-1];
        pefree(raw, 1);
    }
}

static void __ort_alloc_default_shutdown(ort_alloc_t* allocator) {}

static ort_alloc_t __ort_allocator = {
    .alloc    = __ort_alloc_default_alloc,
    .memcpy   = __ort_alloc_default_memcpy,
    .free     = __ort_alloc_default_free,

    .startup  = __ort_alloc_default_startup,
    .shutdown = __ort_alloc_default_shutdown,

    .alignment = sizeof(void*) * 2,
};

void ort_alloc_align(size_t alignment) {
    assert(
        (alignment & (alignment - 1)) == 0 && /* power of 2 */
        alignment >= sizeof(void*));          /* minimum alignment */

    __ort_allocator.alignment = alignment;
}

size_t ort_alloc_alignment(void) {
    return __ort_allocator.alignment;
}

zend_bool ort_alloc_aligned(void* ptr) {
    return (zend_bool)
        ((uintptr_t)ptr % 
            __ort_allocator.alignment) == 0;
}

ort_memcpy_func_t ort_alloc_memcpy(ort_memcpy_func_t memcpy) {
    ort_memcpy_func_t fallback = __ort_allocator.memcpy;

    if (memcpy) {
        __ort_allocator.memcpy = memcpy;
    }

    return fallback;
}

void* ort_alloc(size_t size, size_t count) {
    return __ort_allocator.alloc(size, count,
        __ort_allocator.alignment);
}

void* ort_memcpy(void *dest, const void *src, size_t n) {
    return __ort_allocator.memcpy(dest, src, n);
}

void ort_free(void* ptr) {
    __ort_allocator.free(ptr);
}

PHP_MINIT_FUNCTION(ORT_ALLOC) 
{
    if (__ort_allocator.startup) {
        __ort_allocator.startup(&__ort_allocator);
    }

    return SUCCESS;
}

PHP_MSHUTDOWN_FUNCTION(ORT_ALLOC)
{
    if (__ort_allocator.shutdown) {
        __ort_allocator.shutdown(&__ort_allocator);
    }

    return SUCCESS;
}

1	/*
2	+----------------------------------------------------------------------+
3	\| ort \|
4	+----------------------------------------------------------------------+
5	\| Copyright (c) Joe Watkins 2025 \|
6	+----------------------------------------------------------------------+
7	\| This source file is subject to version 3.01 of the PHP license, \|
8	\| that is bundled with this package in the file LICENSE, and is \|
9	\| available through the world-wide-web at the following url: \|
10	\| http://www.php.net/license/3_01.txt \|
11	\| If you did not receive a copy of the PHP license and are unable to \|
12	\| obtain it through the world-wide-web, please send a note to \|
13	\| license@php.net so we can mail you a copy immediately. \|
14	+----------------------------------------------------------------------+
15	\| Author: krakjoe \|
16	+----------------------------------------------------------------------+
17	*/
18
19	#include "ort.h"
20	#include "env.h"
21	#include "alloc.h"
22
23	struct _ort_alloc_t {
24	ort_alloc_func_t alloc;
25	ort_memcpy_func_t memcpy;
26	ort_free_func_t free;
27
28	ort_alloc_startup_func_t startup;
29	ort_alloc_shutdown_func_t shutdown;
30
31	size_t alignment;
32	};
33
34	static OrtMemoryInfo* minfo;
35
36	const OrtMemoryInfo* __ort_alloc_default_info_for_onnx(	6,336✔
37	const OrtAllocator* allocator) {
38	if (!minfo) {	6,336✔
39	OrtStatus* status =	3,168✔
40	api->CreateCpuMemoryInfo(	3,168✔
41	OrtDeviceAllocator, OrtMemTypeDefault, &minfo);
42	if (status) {	3,168✔
43	fprintf(stderr,	×
44	"ort: failed to create default memory info: %s\n",
45	api->GetErrorMessage(status));	×
46
47	api->ReleaseStatus(status);	×
48	exit(EXIT_FAILURE);	×
49	}
50	}
51	return minfo;	6,336✔
52	}
53
54	static void* __ort_alloc_default_malloc_for_onnx(	×
55	OrtAllocator* allocator, size_t size) {
56	return ort_alloc(size, 1);	×
57	}
58
59	static void __ort_alloc_default_free_for_onnx(	×
60	OrtAllocator* allocator, void* ptr) {
61	ort_free(ptr);	×
62	}	×
63
64	static void* __ort_alloc_default_reserve_for_onnx(	×
65	OrtAllocator* allocator, size_t size) {
66	return ort_alloc(size, 1);	×
67	}
68
69	static const OrtAllocator __ort_alloc_default_for_onnx = {
70	.Alloc = __ort_alloc_default_malloc_for_onnx,
71	.Reserve = __ort_alloc_default_reserve_for_onnx,
72	.Free = __ort_alloc_default_free_for_onnx,
73	.Info = __ort_alloc_default_info_for_onnx,
74	.version = ORT_API_VERSION,
75	};
76
77	static void __ort_alloc_default_startup(ort_alloc_t* allocator) {	3,168✔
78	OrtStatus* status =	3,168✔
79	api->RegisterAllocator(	3,168✔
80	php_ort_environment(),
81	&__ort_alloc_default_for_onnx);
82	if (status) {	3,168✔
83	fprintf(stderr,	×
84	"ort: failed to register allocator: %s\n",
85	api->GetErrorMessage(status));	×
86
87	api->ReleaseStatus(status);	×
88	exit(EXIT_FAILURE);	×
89	}
90	}	3,168✔
91
92	static void* __ort_alloc_default_alloc(size_t size, size_t count, size_t alignment) {	71,328✔
93	assert(	71,328✔
94	(alignment & (alignment - 1)) == 0 && /* power of 2 */
95	alignment >= sizeof(void)); / minimum alignment */
96
97	void *raw = pemalloc(	71,328✔
98	(size * count) + alignment - 1 + sizeof(void*), 1);
99
100	uintptr_t address = (uintptr_t)raw + sizeof(void*);	71,328✔
101
102	// Ensure we have space for the raw pointer before alignment
103	uintptr_t aligned = (address + alignment - 1) & ~(uintptr_t)(alignment - 1);	71,328✔
104
105	// If there's not enough space before aligned address, move to next boundary
106	if (aligned - (uintptr_t)raw < sizeof(void*)) {	71,328✔
107	aligned += alignment;	×
108	}
109
110	void start = (void)aligned;	71,328✔
111	start[-1] = raw;	71,328✔
112
113	return (void*)start;	71,328✔
114	}
115
116	static void* __ort_alloc_default_memcpy(void dest, const void src, size_t n) {	11,856✔
117	if (n == 0) {	11,856✔
118	return dest;
119	}
120	return memcpy(dest, src, n);	11,844✔
121	}
122
123	static void __ort_alloc_default_free(void* ptr) {	70,656✔
124	if (ptr) {	70,656✔
125	void *raw =	70,656✔
126	((void**)ptr)[-1];
127	pefree(raw, 1);	70,656✔
128	}
129	}	70,656✔
130
131	static void __ort_alloc_default_shutdown(ort_alloc_t* allocator) {}	3,168✔
132
133	static ort_alloc_t __ort_allocator = {
134	.alloc = __ort_alloc_default_alloc,
135	.memcpy = __ort_alloc_default_memcpy,
136	.free = __ort_alloc_default_free,
137
138	.startup = __ort_alloc_default_startup,
139	.shutdown = __ort_alloc_default_shutdown,
140
141	.alignment = sizeof(void) 2,
142	};
143
144	void ort_alloc_align(size_t alignment) {	2,376✔
145	assert(	2,376✔
146	(alignment & (alignment - 1)) == 0 && /* power of 2 */
147	alignment >= sizeof(void)); / minimum alignment */
148
149	__ort_allocator.alignment = alignment;	2,376✔
150	}	2,376✔
151
152	size_t ort_alloc_alignment(void) {	23,424✔
153	return __ort_allocator.alignment;	23,424✔
154	}
155
156	zend_bool ort_alloc_aligned(void* ptr) {	×
157	return (zend_bool)	×
158	((uintptr_t)ptr %	×
159	__ort_allocator.alignment) == 0;	×
160	}
161
162	ort_memcpy_func_t ort_alloc_memcpy(ort_memcpy_func_t memcpy) {	2,376✔
163	ort_memcpy_func_t fallback = __ort_allocator.memcpy;	2,376✔
164
165	if (memcpy) {	2,376✔
166	__ort_allocator.memcpy = memcpy;	2,376✔
167	}
168
169	return fallback;	2,376✔
170	}
171
172	void* ort_alloc(size_t size, size_t count) {	71,328✔
173	return __ort_allocator.alloc(size, count,	71,328✔
174	__ort_allocator.alignment);
175	}
176
177	void* ort_memcpy(void dest, const void src, size_t n) {	11,856✔
178	return __ort_allocator.memcpy(dest, src, n);	11,856✔
179	}
180
181	void ort_free(void* ptr) {	70,656✔
182	__ort_allocator.free(ptr);	70,656✔
183	}	70,656✔
184
185	PHP_MINIT_FUNCTION(ORT_ALLOC)	3,168✔
186	{
187	if (__ort_allocator.startup) {	3,168✔
188	__ort_allocator.startup(&__ort_allocator);	3,168✔
189	}
190
191	return SUCCESS;	3,168✔
192	}
193
194	PHP_MSHUTDOWN_FUNCTION(ORT_ALLOC)	3,168✔
195	{
196	if (__ort_allocator.shutdown) {	3,168✔
197	__ort_allocator.shutdown(&__ort_allocator);	3,168✔
198	}
199
200	return SUCCESS;	3,168✔
201	}

krakjoe / ort / 16290972494

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