0003-Detect-32-bits-armv8-a-architecture.patch 1.5 KB

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  1. From 068bf2d2d91382ea0d8ec24a142a30ea429704db Mon Sep 17 00:00:00 2001
  2. From: =?utf-8?q?Ga=C3=ABl=20PORTAY?= <gael.portay@savoirfairelinux.com>
  3. Date: Tue, 15 Aug 2017 18:28:49 -0400
  4. Subject: [PATCH] Detect 32-bits armv8-a architecture
  5. MIME-Version: 1.0
  6. Content-Type: text/plain; charset=utf-8
  7. Content-Transfer-Encoding: 8bit
  8. Adds WTF platform support for the 32-bits armv8-a architectures.
  9. Theses toolchains define __ARM_ARCH_8A__ (for ARM architecture version)
  10. and __arm__ (for 32-bits word-size; __aarch64__ for 64-bits).
  11. This commit catches this new architecture (armv8a) within a #ifdef/#endif
  12. inside the if statement dedicated for 32-bits ARM detection.
  13. Fixes:
  14. In file included from ./config.h:30:0,
  15. from ...
  16. ./wtf/Platform.h:323:6: error: #error "Not supported ARM architecture"
  17. # error "Not supported ARM architecture"
  18. ^~~~~
  19. Upstream-Status: Backport [with adaptations]
  20. Signed-off-by: Gaël PORTAY <gael.portay@savoirfairelinux.com>
  21. ---
  22. Source/WTF/wtf/Platform.h | 4 ++++
  23. 1 file changed, 4 insertions(+)
  24. diff --git a/Source/WTF/wtf/Platform.h b/Source/WTF/wtf/Platform.h
  25. index 562840cf7..9cf656845 100644
  26. --- a/Source/WTF/wtf/Platform.h
  27. +++ b/Source/WTF/wtf/Platform.h
  28. @@ -243,6 +243,10 @@
  29. || defined(__ARM_ARCH_7S__)
  30. #define WTF_ARM_ARCH_VERSION 7
  31. +#elif defined(__ARM_ARCH_8__) \
  32. + || defined(__ARM_ARCH_8A__)
  33. +#define WTF_ARM_ARCH_VERSION 8
  34. +
  35. /* MSVC sets _M_ARM */
  36. #elif defined(_M_ARM)
  37. #define WTF_ARM_ARCH_VERSION _M_ARM
  38. --
  39. 2.16.1