| From 80dbf6f21c12b1c60bfab9a64798d4f1ea242efb Mon Sep 17 00:00:00 2001 |
| From: Khem Raj <raj.khem@gmail.com> |
| Date: Fri, 15 May 2020 17:05:45 -0700 |
| Subject: [PATCH] wordsize.h: Unify the header between arm and aarch64 |
| |
| This helps OE multilibs to not sythesize this header which causes all |
| kind of recursions and other issues since wordsize is fundamental header |
| and ends up including itself in many case e.g. clang tidy, bpf etc. |
| |
| Upstream-Status: Inappropriate [ OE-Specific ] |
| |
| Signed-off-by: Khem Raj <raj.khem@gmail.com> |
| --- |
| sysdeps/aarch64/bits/wordsize.h | 8 ++++++-- |
| sysdeps/{aarch64 => arm}/bits/wordsize.h | 8 ++++++-- |
| 2 files changed, 12 insertions(+), 4 deletions(-) |
| copy sysdeps/{aarch64 => arm}/bits/wordsize.h (85%) |
| |
| diff --git a/sysdeps/aarch64/bits/wordsize.h b/sysdeps/aarch64/bits/wordsize.h |
| index 04d4be9519..63876a7830 100644 |
| --- a/sysdeps/aarch64/bits/wordsize.h |
| +++ b/sysdeps/aarch64/bits/wordsize.h |
| @@ -17,12 +17,16 @@ |
| License along with the GNU C Library; if not, see |
| <https://www.gnu.org/licenses/>. */ |
| |
| -#ifdef __LP64__ |
| +#if defined (__aarch64__) && defined (__LP64__) |
| # define __WORDSIZE 64 |
| -#else |
| +#elif defined (__aarch64__) |
| # define __WORDSIZE 32 |
| # define __WORDSIZE32_SIZE_ULONG 1 |
| # define __WORDSIZE32_PTRDIFF_LONG 1 |
| +#else |
| +# define __WORDSIZE 32 |
| +# define __WORDSIZE32_SIZE_ULONG 0 |
| +# define __WORDSIZE32_PTRDIFF_LONG 0 |
| #endif |
| |
| #define __WORDSIZE_TIME64_COMPAT32 0 |
| diff --git a/sysdeps/aarch64/bits/wordsize.h b/sysdeps/arm/bits/wordsize.h |
| similarity index 85% |
| copy from sysdeps/aarch64/bits/wordsize.h |
| copy to sysdeps/arm/bits/wordsize.h |
| index 04d4be9519..63876a7830 100644 |
| --- a/sysdeps/aarch64/bits/wordsize.h |
| +++ b/sysdeps/arm/bits/wordsize.h |
| @@ -17,12 +17,16 @@ |
| License along with the GNU C Library; if not, see |
| <https://www.gnu.org/licenses/>. */ |
| |
| -#ifdef __LP64__ |
| +#if defined (__aarch64__) && defined (__LP64__) |
| # define __WORDSIZE 64 |
| -#else |
| +#elif defined (__aarch64__) |
| # define __WORDSIZE 32 |
| # define __WORDSIZE32_SIZE_ULONG 1 |
| # define __WORDSIZE32_PTRDIFF_LONG 1 |
| +#else |
| +# define __WORDSIZE 32 |
| +# define __WORDSIZE32_SIZE_ULONG 0 |
| +# define __WORDSIZE32_PTRDIFF_LONG 0 |
| #endif |
| |
| #define __WORDSIZE_TIME64_COMPAT32 0 |