Fix windows link error and clear windows warnings (#2463)

- Fix windows wamrc link error: aot_generate_tempfile_name undefined.
- Clear windows compile warnings.
- And rename folder `samples/bh_atomic` and `samples/mem_allocator` to
  `samples/bh-atomic` and `samples/mem-allocator`.
This commit is contained in:
Wenyong Huang
2023-08-14 19:04:49 +08:00
committed by GitHub
parent e360b7a919
commit 923e8d6471
7 changed files with 46 additions and 18 deletions

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# Copyright (C) 2023 Midokura Japan KK. All rights reserved.
# SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
cmake_minimum_required(VERSION 3.0)
project(mem_allocator_create)
string (TOLOWER ${CMAKE_HOST_SYSTEM_NAME} WAMR_BUILD_PLATFORM)
if(APPLE)
add_definitions(-DBH_PLATFORM_DARWIN)
endif()
set(WAMR_BUILD_INTERP 1)
set(WAMR_BUILD_LIBC_BUILTIN 0)
set(WAMR_ROOT_DIR ${CMAKE_CURRENT_SOURCE_DIR}/../..)
include(${WAMR_ROOT_DIR}/build-scripts/runtime_lib.cmake)
add_library(vmlib ${WAMR_RUNTIME_LIB_SOURCE})
add_executable(mem_alloc_test main.c)
target_link_libraries(mem_alloc_test vmlib -lm -lpthread)

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/*
* Copyright (C) 2023 Midokura Japan KK. All rights reserved.
* SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
*/
#include <stdio.h>
#include <stdint.h>
#include <stdlib.h>
#include "mem_alloc.h"
char store[1000];
int
main(int argc, char **argv)
{
mem_allocator_t a = mem_allocator_create(store, sizeof(store));
uint8_t *p;
uint8_t *p2;
p = mem_allocator_malloc(a, 256);
printf("%p\n", p);
if (p == NULL) {
exit(1);
}
p = mem_allocator_realloc(a, p, 256 + 12);
printf("%p\n", p);
if (p == NULL) {
exit(1);
}
/*
* write some values to confuse the ems allocator.
*
* hmu = p + 256
* hmu_set_ut(hmu, HMU_FC)
* hmu_set_size(hmu, 256)
* hmu_set_free_size(hmu)
*/
*(uint32_t *)(p + 256) = (1 << 30) | 0x20;
*(uint32_t *)(p + 256 + 12 - 4) = 12;
p2 = mem_allocator_malloc(a, 256);
printf("%p\n", p2);
if (p2 == NULL) {
exit(1);
}
mem_allocator_free(a, p2);
p2 = mem_allocator_malloc(a, 256);
printf("%p\n", p2);
if (p2 == NULL) {
exit(1);
}
mem_allocator_free(a, p2);
mem_allocator_free(a, p);
}