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x86: Fix up type sizes for 64-bit 

Adjust types as needed to support 64-bit compilation.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
This commit is contained in:
Simon Glass 2017-01-16 07:04:06 -07:00 committed by Bin Meng
parent 4b57414a62
commit db357236e3
2 changed files with 10 additions and 0 deletions
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5
arch/x86/include/asm/posix_types.h
View File

@ -16,8 +16,13 @@ typedef int __kernel_pid_t;
typedef unsigned short __kernel_ipc_pid_t; typedef unsigned short __kernel_ipc_pid_t;
typedef unsigned short __kernel_uid_t; typedef unsigned short __kernel_uid_t;
typedef unsigned short __kernel_gid_t; typedef unsigned short __kernel_gid_t;
#if CONFIG_IS_ENABLED(X86_64)
typedef unsigned long __kernel_size_t;
typedef long __kernel_ssize_t;
#else
typedef unsigned int __kernel_size_t; typedef unsigned int __kernel_size_t;
typedef int __kernel_ssize_t; typedef int __kernel_ssize_t;
#endif
typedef int __kernel_ptrdiff_t; typedef int __kernel_ptrdiff_t;
typedef long __kernel_time_t; typedef long __kernel_time_t;
typedef long __kernel_suseconds_t; typedef long __kernel_suseconds_t;

5
arch/x86/include/asm/types.h
View File

@ -44,7 +44,12 @@ typedef __INT64_TYPE__ s64;
typedef __UINT64_TYPE__ u64; typedef __UINT64_TYPE__ u64;
#endif #endif
#if CONFIG_IS_ENABLED(X86_64)
#define BITS_PER_LONG 64
#else
#define BITS_PER_LONG 32 #define BITS_PER_LONG 32
#endif
/* Dma addresses are 32-bits wide. */ /* Dma addresses are 32-bits wide. */
typedef u32 dma_addr_t; typedef u32 dma_addr_t;