diff options
| -rw-r--r-- | Kconfig | 10 | ||||
| -rw-r--r-- | common/malloc_simple.c | 2 | ||||
| -rw-r--r-- | include/_exports.h | 2 | ||||
| -rw-r--r-- | include/exports.h | 2 | ||||
| -rw-r--r-- | include/malloc.h | 2 |
5 files changed, 14 insertions, 4 deletions
@@ -114,6 +114,16 @@ config SPL help If you want to build SPL as well as the normal image, say Y. +config SPL_SYS_MALLOC_SIMPLE + bool + depends on SPL + prompt "Only use malloc_simple functions in the spl" + help + Say Y here to only use the *_simple malloc functions from + malloc_simple.c, rather then using the versions from dlmalloc.c + this will make the SPL binary smaller at the cost of more heap + usage as the *_simple malloc functions do not re-use free-ed mem. + config SPL_STACK_R depends on SPL bool "Enable SDRAM location for SPL stack" diff --git a/common/malloc_simple.c b/common/malloc_simple.c index c745863..9bf1fed 100644 --- a/common/malloc_simple.c +++ b/common/malloc_simple.c @@ -40,7 +40,7 @@ void *memalign_simple(size_t align, size_t bytes) return ptr; } -#ifdef CONFIG_SYS_MALLOC_SIMPLE +#if CONFIG_IS_ENABLED(SYS_MALLOC_SIMPLE) void *calloc(size_t nmemb, size_t elem_size) { size_t size = nmemb * elem_size; diff --git a/include/_exports.h b/include/_exports.h index 74a882a..11beeb2 100644 --- a/include/_exports.h +++ b/include/_exports.h @@ -23,7 +23,7 @@ EXPORT_FUNC(dummy, void, free_hdlr, void) #endif EXPORT_FUNC(malloc, void *, malloc, size_t) -#ifndef CONFIG_SYS_MALLOC_SIMPLE +#if !CONFIG_IS_ENABLED(SYS_MALLOC_SIMPLE) EXPORT_FUNC(free, void, free, void *) #endif EXPORT_FUNC(udelay, void, udelay, unsigned long) diff --git a/include/exports.h b/include/exports.h index a3e0469..deef8fb 100644 --- a/include/exports.h +++ b/include/exports.h @@ -19,7 +19,7 @@ int printf(const char* fmt, ...); void install_hdlr(int, interrupt_handler_t, void*); void free_hdlr(int); void *malloc(size_t); -#ifndef CONFIG_SYS_MALLOC_SIMPLE +#if !CONFIG_IS_ENABLED(SYS_MALLOC_SIMPLE) void free(void*); #endif void __udelay(unsigned long); diff --git a/include/malloc.h b/include/malloc.h index f4da9e6..f20e4d3 100644 --- a/include/malloc.h +++ b/include/malloc.h @@ -872,7 +872,7 @@ extern Void_t* sbrk(); #else -#ifdef CONFIG_SYS_MALLOC_SIMPLE +#if CONFIG_IS_ENABLED(SYS_MALLOC_SIMPLE) #define malloc malloc_simple #define realloc realloc_simple #define memalign memalign_simple |