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| author | Jussi Kivilinna <jussi.kivilinna@iki.fi> | 2015-04-29 18:18:07 +0300 |
|---|---|---|
| committer | Jussi Kivilinna <jussi.kivilinna@iki.fi> | 2015-05-01 19:12:11 +0300 |
| commit | d5a7e00b6b222566a5650639ef29684b047c1909 (patch) | |
| tree | 6e21c8ae59cab2313e6dad8f97d0e70aee2130fb /configure.ac | |
| parent | 0cdd24456b33defc7f8176fa82ab694fbc284385 (diff) | |
| download | libgcrypt-d5a7e00b6b222566a5650639ef29684b047c1909.tar.gz | |
Fix rndhw for 64-bit Windows build
* configure.ac: Add sizeof check for 'void *'.
* random/rndhw.c (poll_padlock): Check for SIZEOF_VOID_P == 8
instead of defined(__LP64__).
(RDRAND_LONG): Check for SIZEOF_UNSIGNED_LONG == 8 instead of
defined(__LP64__).
--
__LP64__ is not predefined for 64-bit mingw64-gcc, which caused wrong
assembly code selections. Do selection based on type sizes instead,
to support x86_64, x32 and win64 properly.
Signed-off-by: Jussi Kivilinna <jussi.kivilinna@iki.fi>
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index 555ad1e3..594209ff 100644 --- a/configure.ac +++ b/configure.ac @@ -344,6 +344,7 @@ AC_CHECK_SIZEOF(unsigned short, 2) AC_CHECK_SIZEOF(unsigned int, 4) AC_CHECK_SIZEOF(unsigned long, 4) AC_CHECK_SIZEOF(unsigned long long, 0) +AC_CHECK_SIZEOF(void *, 0) AC_TYPE_UINTPTR_T |