From: Robert Yang <liezhi.yang@windriver.com>
Date: Thu, 21 Apr 2016 06:16:47 +0000 (-0700)
Subject: webkitgtk: turn off JIT on armv4 and armv7a
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=refs%2Fheads%2Frbt%2Fwebkitgtk;p=thirdparty%2Fopenembedded%2Fopenembedded-core-contrib.git

webkitgtk: turn off JIT on armv4 and armv7a

* It doesn't build on armv4:
{standard input}: Assembler messages:
{standard input}:52: Error: selected processor does not support `blx llint_throw_stack_overflow_error' in ARM mode
{standard input}:126: Error: selected processor does not support `bkpt #0' in ARM mode
{standard input}:128: Error: selected processor does not support `blx r0' in ARM mode
{standard input}:134: Error: selected processor does not support `bkpt #0' in ARM mode
{standard input}:185: Error: selected processor does not support `blx llint_throw_stack_overflow_error' in ARM mode
{standard input}:256: Error: selected processor does not support `blx r4' in ARM mode
{standard input}:310: Error: selected processor does not support `movw r2,#:lower16:.Lllint_op_enter-.LrelativePCBase' in ARM mode
{standard input}:311: Error: selected processor does not support `movt r2,#:upper16:.Lllint_op_enter-.LrelativePCBase' in ARM mode
{standard input}:315: Error: selected processor does not support `movw r2,#:lower16:.Lllint_op_get_scope-.LrelativePCBase' in ARM mode
{standard input}:316: Error: selected processor does not support `movt r2,#:upper16:.Lllint_op_get_scope-.LrelativePCBase' in ARM mode
[snip]

* It can build on armv7a, but doesn't work on runtime, cause
  displaying problems or ephiphany hang.

[YOCTO #9474]

Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
---

diff --git a/meta/recipes-sato/webkit/webkitgtk_2.12.1.bb b/meta/recipes-sato/webkit/webkitgtk_2.12.1.bb
index bdbcbeabbf8..23ead72bd94 100644
--- a/meta/recipes-sato/webkit/webkitgtk_2.12.1.bb
+++ b/meta/recipes-sato/webkit/webkitgtk_2.12.1.bb
@@ -62,9 +62,14 @@ EXTRA_OECMAKE = " \
 EXTRA_OECMAKE_append_powerpc = " -DENABLE_JIT=OFF "
 EXTRA_OECMAKE_append_powerpc64 = " -DENABLE_JIT=OFF "
 
-# ARM JIT code does not build on ARMv5/6 anymore, apparently they test only on v7 onwards
+# ARM JIT code does not build on ARMv4/5/6 anymore
 EXTRA_OECMAKE_append_armv5 = " -DENABLE_JIT=OFF "
 EXTRA_OECMAKE_append_armv6 = " -DENABLE_JIT=OFF "
+EXTRA_OECMAKE_append_armv4 = " -DENABLE_JIT=OFF "
+
+# ARM JIT can build on armv7a, but doesnt' work on runtime, cause
+# displaying problems or ephiphany hang.
+EXTRA_OECMAKE_append_armv7a = " -DENABLE_JIT=OFF "
 
 # binutils 2.25.1 has a bug on aarch64:
 # https://sourceware.org/bugzilla/show_bug.cgi?id=18430