[PATCH 0/2] Fix libsanitizer for x32

Kostya Serebryany kcc at google.com
Mon Jan 13 23:44:10 PST 2014


Done, thanks!
r199192.


On Mon, Jan 13, 2014 at 9:30 PM, H.J. Lu <hjl.tools at gmail.com> wrote:

> struct stat defined in <asm/stat.h> is incorrect for x32.  <asm/stat.h>
> is included to get struct __old_kernel_stat.  But struct __old_kernel_stat
> isn't used for x86-64 and x32.  The first patch includes <sys/stat.h>
> instead of <asm/stat.h> and comments out size check of struct
> __old_kernel_stat
> for x86-64.
>
> X32 uses 64-bit integer for time_t and clock_t.  X32 defines __x86_64__,
> but not _LP64.  The second patch uses u64 for time_t and long long for
> clock_t when compiling for x32.
>
> H.J. Lu (2):
>   Use 64-bit integer on time_t and clock_t for x32
>   Include <sys/stat.h> if __x86_64__ is defined
>
>  lib/sanitizer_common/sanitizer_platform_limits_linux.cc |  6 +++++-
>  lib/sanitizer_common/sanitizer_platform_limits_posix.h  | 16
> ++++++++++++++++
>  2 files changed, 21 insertions(+), 1 deletion(-)
>
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