Version 3.3.10
Fixed calls of strict mode function with an implicit receiver.
Fixed fast handling of arrays to properly deal with changes to the Object prototype (issue 1403).
Changed strict mode poison pill to be the same type error function (issue 1387).
Fixed a debug crash in arguments object handling (issue 1227).
Fixed a bug in deoptimization on x64 (issue 1404).
Performance improvements and bug fixes on all platforms.
git-svn-id: http://v8.googlecode.com/svn/trunk@8053 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
diff --git a/SConstruct b/SConstruct
index 0d01e7e..4a7e182 100644
--- a/SConstruct
+++ b/SConstruct
@@ -210,6 +210,9 @@
'LINKFLAGS': ['-m32'],
'mipsabi:softfloat': {
'CPPDEFINES': ['__mips_soft_float=1'],
+ },
+ 'mipsabi:hardfloat': {
+ 'CPPDEFINES': ['__mips_hard_float=1'],
}
},
'arch:x64': {
@@ -511,10 +514,29 @@
},
'arch:mips': {
'CPPDEFINES': ['V8_TARGET_ARCH_MIPS'],
+ 'mips_arch_variant:mips32r2': {
+ 'CPPDEFINES': ['_MIPS_ARCH_MIPS32R2']
+ },
'simulator:none': {
- 'CCFLAGS': ['-EL', '-mips32r2', '-Wa,-mips32r2', '-fno-inline'],
+ 'CCFLAGS': ['-EL'],
'LINKFLAGS': ['-EL'],
- 'LDFLAGS': ['-EL']
+ 'mips_arch_variant:mips32r2': {
+ 'CCFLAGS': ['-mips32r2', '-Wa,-mips32r2']
+ },
+ 'mips_arch_variant:mips32r1': {
+ 'CCFLAGS': ['-mips32', '-Wa,-mips32']
+ },
+ 'library:static': {
+ 'LINKFLAGS': ['-static', '-static-libgcc']
+ },
+ 'mipsabi:softfloat': {
+ 'CCFLAGS': ['-msoft-float'],
+ 'LINKFLAGS': ['-msoft-float']
+ },
+ 'mipsabi:hardfloat': {
+ 'CCFLAGS': ['-mhard-float'],
+ 'LINKFLAGS': ['-mhard-float']
+ }
}
},
'simulator:arm': {
@@ -678,6 +700,9 @@
'LINKFLAGS': ['-m32'],
'mipsabi:softfloat': {
'CPPDEFINES': ['__mips_soft_float=1'],
+ },
+ 'mipsabi:hardfloat': {
+ 'CPPDEFINES': ['__mips_hard_float=1'],
}
},
'mode:release': {
@@ -1238,12 +1263,8 @@
if 'msvcltcg' in ARGUMENTS:
print "Warning: forcing msvcltcg on as it is required for pgo (%s)" % options['pgo']
options['msvcltcg'] = 'on'
- if (options['simulator'] == 'mips' and options['mipsabi'] != 'softfloat'):
- # Print a warning if soft-float ABI is not selected for mips simulator
- print "Warning: forcing soft-float mips ABI when running on simulator"
- options['mipsabi'] = 'softfloat'
- if (options['mipsabi'] != 'none') and (options['arch'] != 'mips') and (options['simulator'] != 'mips'):
- options['mipsabi'] = 'none'
+ if (options['mipsabi'] != 'none') and (options['arch'] != 'mips') and (options['simulator'] != 'mips'):
+ options['mipsabi'] = 'none'
if options['liveobjectlist'] == 'on':
if (options['debuggersupport'] != 'on') or (options['mode'] == 'release'):
# Print a warning that liveobjectlist will implicitly enable the debugger