diff options
Diffstat (limited to 'tccpp.c')
| -rw-r--r-- | tccpp.c | 35 |
1 files changed, 19 insertions, 16 deletions
@@ -137,22 +137,22 @@ ST_FUNC void expect(const char *msg) #define CSTR_TAL_LIMIT 1024 typedef struct TinyAlloc { - size_t limit; - size_t size; + unsigned limit; + unsigned size; uint8_t *buffer; uint8_t *p; - size_t nb_allocs; + unsigned nb_allocs; struct TinyAlloc *next, *top; #ifdef TAL_INFO - size_t nb_peak; - size_t nb_total; - size_t nb_missed; + unsigned nb_peak; + unsigned nb_total; + unsigned nb_missed; uint8_t *peak_p; #endif } TinyAlloc; typedef struct tal_header_t { - size_t size; + unsigned size; #ifdef TAL_DEBUG int line_num; /* negative line_num used for double free check */ char file_name[TAL_DEBUG_FILE_LEN + 1]; @@ -161,7 +161,7 @@ typedef struct tal_header_t { /* ------------------------------------------------------------------------- */ -ST_FUNC TinyAlloc *tal_new(TinyAlloc **pal, size_t limit, size_t size) +static TinyAlloc *tal_new(TinyAlloc **pal, unsigned limit, unsigned size) { TinyAlloc *al = tcc_mallocz(sizeof(TinyAlloc)); al->p = al->buffer = tcc_malloc(size); @@ -171,7 +171,7 @@ ST_FUNC TinyAlloc *tal_new(TinyAlloc **pal, size_t limit, size_t size) return al; } -ST_FUNC void tal_delete(TinyAlloc *al) +static void tal_delete(TinyAlloc *al) { TinyAlloc *next; @@ -192,11 +192,14 @@ tail_call: while (p < al->p) { tal_header_t *header = (tal_header_t *)p; if (header->line_num > 0) { - fprintf(stderr, " file %s, line %u: %u bytes\n", + fprintf(stderr, "%s:%d: chunk of %d bytes\n", header->file_name, header->line_num, header->size); } p += header->size + sizeof(tal_header_t); } +#if MEM_DEBUG-0 == 2 + exit(2); +#endif } #endif next = al->next; @@ -206,7 +209,7 @@ tail_call: goto tail_call; } -ST_FUNC void tal_free_impl(TinyAlloc *al, void *p TAL_DEBUG_PARAMS) +static void tal_free_impl(TinyAlloc *al, void *p TAL_DEBUG_PARAMS) { if (!p) return; @@ -215,10 +218,10 @@ tail_call: #ifdef TAL_DEBUG tal_header_t *header = (((tal_header_t *)p) - 1); if (header->line_num < 0) { - fprintf(stderr, "TAL_DEBUG: file %s, line %u double frees chunk from\n", + fprintf(stderr, "%s:%d: TAL_DEBUG: double frees chunk from\n", file, line); - fprintf(stderr, " file %s, line %u: %u bytes\n", - header->file_name, -header->line_num, header->size); + fprintf(stderr, "%s:%d: %d bytes\n", + header->file_name, (int)-header->line_num, (int)header->size); } else header->line_num = -header->line_num; #endif @@ -233,12 +236,12 @@ tail_call: tcc_free(p); } -ST_FUNC void *tal_realloc_impl(TinyAlloc **pal, void *p, size_t size TAL_DEBUG_PARAMS) +static void *tal_realloc_impl(TinyAlloc **pal, void *p, unsigned size TAL_DEBUG_PARAMS) { tal_header_t *header; void *ret; int is_own; - size_t adj_size = (size + 3) & -4; + unsigned adj_size = (size + 3) & -4; TinyAlloc *al = *pal; tail_call: |