Update V8 to r6387 as required by WebKit r76408

Change-Id: Icfc5385b0996bd592f8b1ac8cbb44767ee09f1f6

1 files changed, 20 insertions, 0 deletions

diff --git a/SConstruct b/SConstruct
index f6d1385a..e84db844 100644
--- a/SConstruct
+++ b/SConstruct
@@ -124,6 +124,9 @@ LIBRARY_FLAGS = {
     },
     'debuggersupport:on': {
       'CPPDEFINES':   ['ENABLE_DEBUGGER_SUPPORT'],
+    },
+    'inspector:on': {
+      'CPPDEFINES':   ['INSPECTOR'],
     }
   },
   'gcc': {
@@ -229,6 +232,9 @@ LIBRARY_FLAGS = {
     },
     'prof:oprofile': {
       'CPPDEFINES':   ['ENABLE_OPROFILE_AGENT']
+    },
+    'gdbjit:on': {
+      'CPPDEFINES':   ['ENABLE_GDB_JIT_INTERFACE']
     }
   },
   'msvc': {
@@ -663,6 +669,8 @@ def GuessVisibility(os, toolchain):
   if os == 'win32' and toolchain == 'gcc':
     # MinGW can't do it.
     return 'default'
+  elif os == 'solaris':
+    return 'default'
   else:
     return 'hidden'
 
@@ -704,6 +712,11 @@ SIMPLE_OPTIONS = {
     'default': 'off',
     'help': 'enable profiling of build target'
   },
+  'gdbjit': {
+    'values': ['on', 'off'],
+    'default': 'off',
+    'help': 'enable GDB JIT interface'
+  },
   'library': {
     'values': ['static', 'shared'],
     'default': 'static',
@@ -734,6 +747,11 @@ SIMPLE_OPTIONS = {
     'default': 'on',
     'help': 'enable debugging of JavaScript code'
   },
+  'inspector': {
+    'values': ['on', 'off'],
+    'default': 'off',
+    'help': 'enable inspector features'
+  },
   'soname': {
     'values': ['on', 'off'],
     'default': 'off',
@@ -870,6 +888,8 @@ def VerifyOptions(env):
     return False
   if env['os'] == 'win32' and env['library'] == 'shared' and env['prof'] == 'on':
     Abort("Profiling on windows only supported for static library.")
+  if env['gdbjit'] == 'on' and (env['os'] != 'linux' or (env['arch'] != 'ia32' and env['arch'] != 'x64')):
+    Abort("GDBJIT interface is supported only for Intel-compatible (ia32 or x64) Linux target.")
   if env['prof'] == 'oprofile' and env['os'] != 'linux':
     Abort("OProfile is only supported on Linux.")
   if env['os'] == 'win32' and env['soname'] == 'on':