diff options
| -rw-r--r-- | payloads/libpayload/include/stdlib.h | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/payloads/libpayload/include/stdlib.h b/payloads/libpayload/include/stdlib.h index 1ed92d5cfd..7113b6f7d3 100644 --- a/payloads/libpayload/include/stdlib.h +++ b/payloads/libpayload/include/stdlib.h @@ -2,6 +2,7 @@ * This file is part of the libpayload project. * * Copyright (C) 2008 Advanced Micro Devices, Inc. + * Copyright 2013 Google Inc. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions @@ -30,7 +31,9 @@ #ifndef _STDLIB_H #define _STDLIB_H +#include <die.h> #include <stddef.h> +#include <string.h> /** * @defgroup malloc Memory allocation functions @@ -145,6 +148,27 @@ void *dma_memalign(size_t align, size_t size); void init_dma_memory(void *start, u32 size); int dma_initialized(void); int dma_coherent(void *ptr); + +static inline void *xmalloc_work(size_t size, const char *file, + const char *func, int line) +{ + void *ret = malloc(size); + if (!ret && size) { + die_work(file, func, line, "Failed to malloc %zu bytes.\n", + size); + } + return ret; +} +#define xmalloc(size) xmalloc_work((size), __FILE__, __FUNCTION__, __LINE__) + +static inline void *xzalloc_work(size_t size, const char *file, + const char *func, int line) +{ + void *ret = xmalloc_work(size, file, func, line); + memset(ret, 0, size); + return ret; +} +#define xzalloc(size) xzalloc_work((size), __FILE__, __FUNCTION__, __LINE__) /** @} */ /** |