tools/socfpgaimage.c: fix build on darwin

socfpgaimage utilizes htole32 and friends, unfortunately these functions are
not available on darwin. Fix it by using the cpu_to_le32 and friends defined
in compiler.h as other parts in mkimage do.

This patch fixes the following error:
---8<---
  HOSTCC  tools/socfpgaimage.o
tools/socfpgaimage.c:77:22: warning: implicit declaration of function 'htole32' is invalid in C99 [-Wimplicit-function-declaration]
        header.validation = htole32(VALIDATION_WORD);
                            ^
tools/socfpgaimage.c:80:22: warning: implicit declaration of function 'htole16' is invalid in C99 [-Wimplicit-function-declaration]
        header.length_u32 = htole16(length_bytes/4);
                            ^
tools/socfpgaimage.c:95:6: warning: implicit declaration of function 'le32toh' is invalid in C99 [-Wimplicit-function-declaration]
        if (le32toh(header.validation) != VALIDATION_WORD)
            ^
tools/socfpgaimage.c:97:6: warning: implicit declaration of function 'le16toh' is invalid in C99 [-Wimplicit-function-declaration]
        if (le16toh(header.checksum) != hdr_checksum(&header))
            ^
4 warnings generated.
...
  HOSTLD  tools/dumpimage
Undefined symbols for architecture x86_64:
  "_htole16", referenced from:
      _socfpgaimage_set_header in socfpgaimage.o
  "_htole32", referenced from:
      _socfpgaimage_set_header in socfpgaimage.o
  "_le16toh", referenced from:
      _verify_buffer in socfpgaimage.o
  "_le32toh", referenced from:
      _verify_buffer in socfpgaimage.o
ld: symbol(s) not found for architecture x86_64
--->8---

Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>
Acked-by: Pavel Machek <pavel@denx.de>

diff --git a/tools/socfpgaimage.c b/tools/socfpgaimage.c
index 396d8a5472f90ce0981515e26c4ebb9c0d2541e8..917873e7b3ce83487cb16a9a9d577f495192f5f6 100644 (file)
--- a/tools/socfpgaimage.c
+++ b/tools/socfpgaimage.c
@@ -74,12 +74,12 @@ static uint16_t hdr_checksum(struct socfpga_header *header)
 static void build_header(uint8_t *buf, uint8_t version, uint8_t flags,
                         uint16_t length_bytes)
 {
-       header.validation = htole32(VALIDATION_WORD);
+       header.validation = cpu_to_le32(VALIDATION_WORD);
        header.version = version;
        header.flags = flags;
-       header.length_u32 = htole16(length_bytes/4);
+       header.length_u32 = cpu_to_le16(length_bytes/4);
        header.zero = 0;
-       header.checksum = htole16(hdr_checksum(&header));
+       header.checksum = cpu_to_le16(hdr_checksum(&header));
 
        memcpy(buf, &header, sizeof(header));
 }
@@ -92,12 +92,12 @@ static int verify_header(const uint8_t *buf)
 {
        memcpy(&header, buf, sizeof(header));
 
-       if (le32toh(header.validation) != VALIDATION_WORD)
+       if (le32_to_cpu(header.validation) != VALIDATION_WORD)
                return -1;
-       if (le16toh(header.checksum) != hdr_checksum(&header))
+       if (le16_to_cpu(header.checksum) != hdr_checksum(&header))
                return -1;
 
-       return le16toh(header.length_u32) * 4;
+       return le16_to_cpu(header.length_u32) * 4;
 }
 
 /* Sign the buffer and return the signed buffer size */
@@ -116,7 +116,7 @@ static int sign_buffer(uint8_t *buf,
        /* Calculate and apply the CRC */
        calc_crc = ~pbl_crc32(0, (char *)buf, len);
 
-       *((uint32_t *)(buf + len)) = htole32(calc_crc);
+       *((uint32_t *)(buf + len)) = cpu_to_le32(calc_crc);
 
        if (!pad_64k)
                return len + 4;
@@ -150,7 +150,7 @@ static int verify_buffer(const uint8_t *buf)
 
        calc_crc = ~pbl_crc32(0, (const char *)buf, len);
 
-       buf_crc = le32toh(*((uint32_t *)(buf + len)));
+       buf_crc = le32_to_cpu(*((uint32_t *)(buf + len)));
 
        if (buf_crc != calc_crc) {
                fprintf(stderr, "CRC32 does not match (%08x != %08x)\n",