diff options
Diffstat (limited to 'toolchain/uClibc/patches-0.9.33.2/020-endian.h-add-some-handy-macros-to-be-used-in-syscall.patch')
| -rw-r--r-- | toolchain/uClibc/patches-0.9.33.2/020-endian.h-add-some-handy-macros-to-be-used-in-syscall.patch | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/toolchain/uClibc/patches-0.9.33.2/020-endian.h-add-some-handy-macros-to-be-used-in-syscall.patch b/toolchain/uClibc/patches-0.9.33.2/020-endian.h-add-some-handy-macros-to-be-used-in-syscall.patch new file mode 100644 index 0000000000..720104195a --- /dev/null +++ b/toolchain/uClibc/patches-0.9.33.2/020-endian.h-add-some-handy-macros-to-be-used-in-syscall.patch @@ -0,0 +1,28 @@ +From: "Peter S. Mazinger" <ps.m@gmx.net> +Date: Thu, 21 Apr 2011 21:20:55 +0200 +Subject: [PATCH] endian.h: add some handy macros to be used in syscalls + +Signed-off-by: Peter S. Mazinger <ps.m@gmx.net> +Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com> +--- + +--- a/include/endian.h ++++ b/include/endian.h +@@ -55,6 +55,17 @@ + # define __LONG_LONG_PAIR(HI, LO) HI, LO + #endif + ++#ifdef _LIBC ++# ifndef __ASSEMBLER__ ++# include <stdint.h> ++# define OFF_HI(offset) (offset >> 31) ++# define OFF_LO(offset) (offset) ++# define OFF64_HI(offset) (uint32_t)(offset >> 32) ++# define OFF64_LO(offset) (uint32_t)(offset & 0xffffffff) ++# define OFF_HI_LO(offset) __LONG_LONG_PAIR(OFF_HI(offset), OFF_LO(offset)) ++# define OFF64_HI_LO(offset) __LONG_LONG_PAIR(OFF64_HI(offset), OFF64_LO(offset)) ++# endif ++#endif + + #ifdef __USE_BSD + /* Conversion interfaces. */ |