--- a/crc32.c
+++ b/crc32.c
-@@ -8,11 +8,7 @@
+@@ -8,21 +8,16 @@
* For conditions of distribution and use, see copyright notice in zlib.h
*/
--#ifndef USE_HOSTCC /* Shut down "ANSI does not permit..." warnings */
+-#ifndef USE_HOSTCC
-#include <common.h>
--#else
- #include <stdint.h>
-#endif
+-#include <compiler.h>
+-#include <u-boot/crc.h>
++#include <stdint.h>
++#include <asm/byteorder.h>
++
++#include "zlib.h"
+
+-#if defined(CONFIG_HW_WATCHDOG) || defined(CONFIG_WATCHDOG)
+-#include <watchdog.h>
+-#endif
+-#include "u-boot/zlib.h"
- #if defined(CONFIG_HW_WATCHDOG) || defined(CONFIG_WATCHDOG)
- #include <watchdog.h>
-@@ -136,7 +132,7 @@ local const uint32_t crc_table[256] = {
+ #define local static
+ #define ZEXPORT /* empty */
+
+-#define tole(x) cpu_to_le32(x)
++#define tole(x) __constant_cpu_to_le32(x)
+
+ #ifdef DYNAMIC_CRC_TABLE
+
+@@ -151,7 +146,7 @@ tole(0xb40bbe37L), tole(0xc30c8ea1L), to
#if 0
/* =========================================================================
*/
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);
+@@ -183,7 +178,7 @@ uint32_t ZEXPORT crc32_no_comp(uint32_t
+ if (crc_table_empty)
+ make_crc_table();
+ #endif
+- crc = cpu_to_le32(crc);
++ crc = __cpu_to_le32(crc);
+ /* Align it */
+ if (((long)b) & 3 && len) {
+ uint8_t *p = (uint8_t *)b;
+@@ -212,11 +207,11 @@ uint32_t ZEXPORT crc32_no_comp(uint32_t
+ } while (--len);
+ }
- /* ========================================================================= */
--uint32_t ZEXPORT crc32 (uint32_t crc, const Bytef *buf, uInt len)
-+uint32_t ZEXPORT uboot_crc32 (uint32_t crc, const Bytef *buf, uInt len)
+- return le32_to_cpu(crc);
++ return __le32_to_cpu(crc);
+ }
+ #undef DO_CRC
+
+-uint32_t ZEXPORT crc32 (uint32_t crc, const Bytef *p, uInt len)
++uint32_t ZEXPORT uboot_crc32 (uint32_t crc, const Bytef *p, uInt len)
{
- #ifdef DYNAMIC_CRC_TABLE
- if (crc_table_empty)
-@@ -217,12 +213,12 @@ uint32_t ZEXPORT crc32_wd (uint32_t crc,
+ return crc32_no_comp(crc ^ 0xffffffffL, p, len) ^ 0xffffffffL;
+ }
+@@ -239,12 +234,12 @@ uint32_t ZEXPORT crc32_wd (uint32_t crc,
chunk = end - curr;
if (chunk > chunk_sz)
chunk = chunk_sz;
return crc;
--- a/fw_env.c
+++ b/fw_env.c
-@@ -216,9 +216,9 @@ static int parse_config (void);
+@@ -34,6 +34,7 @@
+ #include <sys/ioctl.h>
+ #include <sys/stat.h>
+ #include <unistd.h>
++#include <zlib.h>
+
+ #ifdef MTD_OLD
+ # include <stdint.h>
+@@ -210,13 +211,14 @@ static char default_environment[] = {
+ static int flash_io (int mode);
+ static char *envmatch (char * s1, char * s2);
+ static int parse_config (void);
++uint32_t uboot_crc32 (uint32_t crc, const Bytef *p, uInt len);
+
#if defined(CONFIG_FILE)
static int get_config (char *);
#endif
if (HaveRedundEnv)
rc -= sizeof (char);
-@@ -437,7 +437,7 @@ int fw_setenv (int argc, char *argv[])
+@@ -346,7 +348,7 @@ int fw_env_close(void)
/*
* Update CRC
*/
-- *environment.crc = crc32 (0, (uint8_t *) environment.data, ENV_SIZE);
-+ *environment.crc = uboot_crc32 (0, (uint8_t *) environment.data, ENV_SIZE);
+- *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
+ if (flash_io(O_RDWR)) {
+@@ -802,7 +804,7 @@ static int flash_write_buf (int dev, int
data = malloc (erase_len);
if (!data) {
fprintf (stderr,
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)
+@@ -1107,7 +1109,7 @@ int fw_env_open(void)
if (flash_io (O_RDONLY))
return -1;
crc0_ok = (crc0 == *environment.crc);
if (!HaveRedundEnv) {
if (!crc0_ok) {
-@@ -964,7 +964,7 @@ static int env_init (void)
+@@ -1151,7 +1153,7 @@ int fw_env_open(void)
return -1;
}
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);
--- a/Makefile
+++ b/Makefile
-@@ -21,12 +21,10 @@
+@@ -21,37 +21,16 @@
# MA 02111-1307 USA
#
-include $(TOPDIR)/config.mk
-
- SRCS := $(obj)crc32.c fw_env.c fw_env_main.c
+-HOSTSRCS := $(obj)crc32.c fw_env.c fw_env_main.c
++SRCS := crc32.c fw_env.c fw_env_main.c
HEADERS := fw_env.h
--CPPFLAGS := -Wall -DUSE_HOSTCC -I$(SRCTREE)/include
+-# Compile for a hosted environment on the target
+-HOSTCPPFLAGS = -idirafter $(SRCTREE)/include \
+- -idirafter $(OBJTREE)/include2 \
+- -idirafter $(OBJTREE)/include \
+- -DUSE_HOSTCC
+-
+-ifeq ($(MTD_VERSION),old)
+-HOSTCPPFLAGS += -DMTD_OLD
+-endif
+CPPFLAGS := -Wall $(CFLAGS)
- ifeq ($(MTD_VERSION),old)
- CPPFLAGS += -DMTD_OLD
-@@ -35,18 +33,7 @@ endif
all: $(obj)fw_printenv
- $(obj)fw_printenv: $(SRCS) $(HEADERS)
-- $(CROSS_COMPILE)gcc $(CPPFLAGS) $(SRCS) -o $(obj)fw_printenv
+ # Some files complain if compiled with -pedantic, use HOSTCFLAGS_NOPED
+-$(obj)fw_printenv: $(HOSTSRCS) $(HEADERS)
+- $(HOSTCC) $(HOSTCFLAGS_NOPED) $(HOSTLDFLAGS) -o $@ $(HOSTSRCS)
++$(obj)fw_printenv: $(SRCS) $(HEADERS)
+ $(CC) $(CPPFLAGS) $(SRCS) -o $(obj)fw_printenv
clean:
- rm -f $(obj)fw_printenv $(obj)crc32.c
+- rm -f $(obj)fw_printenv $(obj)crc32.c
-
-$(obj)crc32.c:
-- ln -s $(src)../../lib_generic/crc32.c $(obj)crc32.c
+- ln -s $(src)../../lib/crc32.c $(obj)crc32.c
-
-#########################################################################
-
-sinclude $(obj).depend
-
-#########################################################################
++ rm -f $(obj)fw_printenv
projects / openwrt / staging / blocktrron.git / commitdiff