On 2019/4/23 下午6:12, kai.k...@windriver.com wrote:
From: Kai Kang <kai.k...@windriver.com>

It removes function JSC::AssemblerBuffer::data() for ARM64 in commit
https://trac.webkit.org/changeset/236589/webkit. But it is required by
Cortex A53 from https://trac.webkit.org/changeset/175514/webkit and
fails to compile for arm64:

| 
.../tmp/work/aarch64-poky-linux/webkitgtk/2.24.0-r0/webkitgtk-2.24.0/Source/JavaScriptCore/assembler/ARM64Assembler.h:3769:100:
 error: 'class JSC::AssemblerBuffer' has no member named 'data'
|     if 
(UNLIKELY((*reinterpret_cast_ptr<int32_t*>(reinterpret_cast_ptr<char*>(m_buffer.data())
 + m_buffer.codeSize() - sizeof(int32_t)) & 0x0a000000) == 0x08000000))

Not set WTF_CPU_ARM64_CORTEXA53 for arm64 to fix the failure.

Any comment please? It still fails even apply the patch to update to 2.24.1 for qemuarm64.

Regards,
Kai




Signed-off-by: Kai Kang <kai.k...@windriver.com>
---
  meta/recipes-sato/webkit/webkitgtk_2.24.0.bb | 2 --
  1 file changed, 2 deletions(-)

diff --git a/meta/recipes-sato/webkit/webkitgtk_2.24.0.bb 
b/meta/recipes-sato/webkit/webkitgtk_2.24.0.bb
index 4a82dae9ef..54daa217bb 100644
--- a/meta/recipes-sato/webkit/webkitgtk_2.24.0.bb
+++ b/meta/recipes-sato/webkit/webkitgtk_2.24.0.bb
@@ -92,8 +92,6 @@ EXTRA_OECMAKE_append_aarch64 = " -DUSE_LD_GOLD=OFF "
  EXTRA_OECMAKE_append_mipsarch = " -DUSE_LD_GOLD=OFF "
  EXTRA_OECMAKE_append_powerpc = " -DUSE_LD_GOLD=OFF "
-EXTRA_OECMAKE_append_aarch64 = " -DWTF_CPU_ARM64_CORTEXA53=ON"
-
  # JIT not supported on MIPS either
  EXTRA_OECMAKE_append_mipsarch = " -DENABLE_JIT=OFF "


--
Kai Kang

--
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