diff options
Diffstat (limited to 'package/uboot-envtools/patches/001-crc32_func_signature.patch')
| -rw-r--r-- | package/uboot-envtools/patches/001-crc32_func_signature.patch | 124 |
1 files changed, 118 insertions, 6 deletions
diff --git a/package/uboot-envtools/patches/001-crc32_func_signature.patch b/package/uboot-envtools/patches/001-crc32_func_signature.patch index 9f9a2b223..9298cbda3 100644 --- a/package/uboot-envtools/patches/001-crc32_func_signature.patch +++ b/package/uboot-envtools/patches/001-crc32_func_signature.patch @@ -1,13 +1,125 @@ -Index: uboot-envtools-20080520/crc32.c -=================================================================== ---- uboot-envtools-20080520.orig/crc32.c 2008-08-03 16:02:43.000000000 +0200 -+++ uboot-envtools-20080520/crc32.c 2008-08-03 16:03:25.000000000 +0200 -@@ -154,7 +154,7 @@ +--- a/crc32.c ++++ b/crc32.c +@@ -8,11 +8,7 @@ + * For conditions of distribution and use, see copyright notice in zlib.h + */ + +-#ifndef USE_HOSTCC /* Shut down "ANSI does not permit..." warnings */ +-#include <common.h> +-#else + #include <stdint.h> +-#endif + + #if defined(CONFIG_HW_WATCHDOG) || defined(CONFIG_WATCHDOG) + #include <watchdog.h> +@@ -136,7 +132,7 @@ local const uint32_t crc_table[256] = { + + #if 0 + /* ========================================================================= +- * This function can be used by asm versions of crc32() ++ * This function can be used by asm versions of uboot_crc32() + */ + const uint32_t * ZEXPORT get_crc_table() + { +@@ -154,7 +150,7 @@ const uint32_t * ZEXPORT get_crc_table() #define DO8(buf) DO4(buf); DO4(buf); /* ========================================================================= */ -uint32_t ZEXPORT crc32 (uint32_t crc, const Bytef *buf, uInt len) -+uLong ZEXPORT crc32 (uLong crc, const Bytef *buf, uInt len) ++uint32_t ZEXPORT uboot_crc32 (uint32_t crc, const Bytef *buf, uInt len) { #ifdef DYNAMIC_CRC_TABLE if (crc_table_empty) +@@ -217,12 +213,12 @@ uint32_t ZEXPORT crc32_wd (uint32_t crc, + chunk = end - curr; + if (chunk > chunk_sz) + chunk = chunk_sz; +- crc = crc32 (crc, curr, chunk); ++ crc = uboot_crc32 (crc, curr, chunk); + curr += chunk; + WATCHDOG_RESET (); + } + #else +- crc = crc32 (crc, buf, len); ++ crc = uboot_crc32 (crc, buf, len); + #endif + + return crc; +--- a/fw_env.c ++++ b/fw_env.c +@@ -216,9 +216,9 @@ static int parse_config (void); + #if defined(CONFIG_FILE) + static int get_config (char *); + #endif +-static inline ulong getenvsize (void) ++static inline uint32_t getenvsize (void) + { +- ulong rc = CONFIG_ENV_SIZE - sizeof (long); ++ uint32_t rc = CONFIG_ENV_SIZE - sizeof (uint32_t); + + if (HaveRedundEnv) + rc -= sizeof (char); +@@ -437,7 +437,7 @@ int fw_setenv (int argc, char *argv[]) + /* + * Update CRC + */ +- *environment.crc = crc32 (0, (uint8_t *) environment.data, ENV_SIZE); ++ *environment.crc = uboot_crc32 (0, (uint8_t *) environment.data, ENV_SIZE); + + /* write environment back to flash */ + if (flash_io (O_RDWR)) { +@@ -627,7 +627,7 @@ static int flash_write_buf (int dev, int + data = malloc (erase_len); + if (!data) { + fprintf (stderr, +- "Cannot malloc %u bytes: %s\n", ++ "Cannot malloc %zu bytes: %s\n", + erase_len, strerror (errno)); + return -1; + } +@@ -883,11 +883,11 @@ static char *envmatch (char * s1, char * + static int env_init (void) + { + int crc0, crc0_ok; +- char flag0; ++ unsigned char flag0; + void *addr0; + + int crc1, crc1_ok; +- char flag1; ++ unsigned char flag1; + void *addr1; + + struct env_image_single *single; +@@ -923,7 +923,7 @@ static int env_init (void) + if (flash_io (O_RDONLY)) + return -1; + +- crc0 = crc32 (0, (uint8_t *) environment.data, ENV_SIZE); ++ crc0 = uboot_crc32 (0, (uint8_t *) environment.data, ENV_SIZE); + crc0_ok = (crc0 == *environment.crc); + if (!HaveRedundEnv) { + if (!crc0_ok) { +@@ -964,7 +964,7 @@ static int env_init (void) + return -1; + } + +- crc1 = crc32 (0, (uint8_t *) redundant->data, ENV_SIZE); ++ crc1 = uboot_crc32 (0, (uint8_t *) redundant->data, ENV_SIZE); + crc1_ok = (crc1 == redundant->crc); + flag1 = redundant->flags; + +--- a/fw_env.h ++++ b/fw_env.h +@@ -47,8 +47,10 @@ + "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:${hostname}::off; " \ + "bootm" + ++# include <stdint.h> ++ + extern int fw_printenv(int argc, char *argv[]); + extern char *fw_getenv (char *name); + extern int fw_setenv (int argc, char *argv[]); + +-extern unsigned long crc32 (unsigned long, const unsigned char *, unsigned); ++extern uint32_t uboot_crc32 (uint32_t, const unsigned char *, unsigned); |