blob: a49e3ae6e92126c94cb61b74b48c7dad1b860e17 (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
|
diff -ur a/src/makeguids.c b/src/makeguids.c
--- a/src/makeguids.c 2022-04-28 20:29:22.239917877 +0000
+++ b/src/makeguids.c 2022-04-28 20:32:15.714633086 +0000
@@ -178,6 +178,15 @@
fprintf(symout, "#include <efivar/efivar.h>\n");
fprintf(symout, "#include <endian.h>\n");
fprintf(symout, "\n\
+#ifndef __bswap_constant_16\n\
+#define __bswap_constant_16(x)\\\n\
+ ((unsigned short int) ((((x) >> 8) & 0xff) | (((x) & 0xff) << 8)))\n\
+#endif\n\
+#ifndef __bswap_constant_32\n\
+#define __bswap_constant_32(x)\\\n\
+ ((((x) & 0xff000000) >> 24) | (((x) & 0x00ff0000) >> 8) | \\\n\
+ (((x) & 0x0000ff00) << 8) | (((x) & 0x000000ff) << 24))\n\
+#endif\n\
#if BYTE_ORDER == BIG_ENDIAN\n\
#define cpu_to_be32(n) (n)\n\
#define cpu_to_be16(n) (n)\n\
|
