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Add netbsd support to gyp build.

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Review URL: http://codereview.chromium.org/9071004
Patch from Matthew Sporleder <msporleder@gmail.com>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10341 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
This commit is contained in:
yangguo@chromium.org 2012-01-05 12:17:08 +00:00
parent ea3a515d9d
commit 5253363cc2
6 changed files with 59 additions and 21 deletions
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15
build/common.gypi
View File

@ -1,4 +1,4 @@
# Copyright 2011 the V8 project authors. All rights reserved.
# Copyright 2012 the V8 project authors. All rights reserved.
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are
# met:
@ -215,7 +215,8 @@
},
},
}],
['OS=="linux" or OS=="freebsd" or OS=="openbsd" or OS=="solaris"', {
['OS=="linux" or OS=="freebsd" or OS=="openbsd" or OS=="solaris" \
or OS=="netbsd"', {
'conditions': [
[ 'target_arch=="ia32"', {
'cflags': [ '-m32' ],
@ -259,7 +260,10 @@
['OS=="freebsd" or OS=="openbsd"', {
'cflags': [ '-I/usr/local/include' ],
}],
['OS=="linux" or OS=="freebsd" or OS=="openbsd"', {
['OS=="netbsd"', {
'cflags': [ '-I/usr/pkg/include' ],
}],
['OS=="linux" or OS=="freebsd" or OS=="openbsd" or OS=="netbsd"', {
'cflags': [ '-Wall', '<(werror)', '-W', '-Wno-unused-parameter',
'-Wnon-virtual-dtor' ],
}],
@ -267,7 +271,7 @@
},
'Release': {
'conditions': [
['OS=="linux" or OS=="freebsd" or OS=="openbsd"', {
['OS=="linux" or OS=="freebsd" or OS=="openbsd" or OS=="netbsd"', {
'cflags!': [
'-O2',
'-Os',
@ -290,6 +294,9 @@
['OS=="freebsd" or OS=="openbsd"', {
'cflags': [ '-I/usr/local/include' ],
}],
['OS=="netbsd"', {
'cflags': [ '-I/usr/pkg/include' ],
}],
['OS=="mac"', {
'xcode_settings': {
'GCC_OPTIMIZATION_LEVEL': '3', # -O3

24
build/standalone.gypi
View File

@ -1,4 +1,4 @@
# Copyright 2011 the V8 project authors. All rights reserved.
# Copyright 2012 the V8 project authors. All rights reserved.
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are
# met:
@ -37,13 +37,16 @@
'variables': {
'variables': {
'conditions': [
[ 'OS=="linux" or OS=="freebsd" or OS=="openbsd"', {
# This handles the Linux platforms we generally deal with. Anything
# else gets passed through, which probably won't work very well; such
# hosts should pass an explicit target_arch to gyp.
['OS=="linux" or OS=="freebsd" or OS=="openbsd" or OS=="netbsd"', {
# This handles the Linux platforms we generally deal with.
# Anything else gets passed through, which probably won't work
# very well; such hosts should pass an explicit target_arch
# to gyp.
'host_arch%':
'<!(uname -m | sed -e "s/i.86/ia32/;s/x86_64/x64/;s/amd64/x64/;s/arm.*/arm/;s/mips.*/mips/")',
}, { # OS!="linux" and OS!="freebsd" and OS!="openbsd"
'<!(uname -m | sed -e "s/i.86/ia32/;\
s/x86_64/x64/;s/amd64/x64/;s/arm.*/arm/;s/mips.*/mips/")',
}, {
# OS!="linux" and OS!="freebsd" and OS!="openbsd" and OS!="netbsd"
'host_arch%': 'ia32',
}],
],
@ -78,7 +81,8 @@
},
},
'conditions': [
[ 'OS=="linux" or OS=="freebsd" or OS=="openbsd" or OS=="solaris"', {
['OS=="linux" or OS=="freebsd" or OS=="openbsd" or OS=="solaris" \
or OS=="netbsd"', {
'target_defaults': {
'cflags': [ '-Wall', '<(werror)', '-W', '-Wno-unused-parameter',
'-Wnon-virtual-dtor', '-pthread', '-fno-rtti',
@ -96,7 +100,9 @@
}],
],
},
}], # 'OS=="linux" or OS=="freebsd" or OS=="openbsd" or OS=="solaris"'
}],
# 'OS=="linux" or OS=="freebsd" or OS=="openbsd" or OS=="solaris"
# or OS=="netbsd"'
['OS=="win"', {
'target_defaults': {
'defines': [

3
src/d8-posix.cc
View File

@ -366,7 +366,8 @@ static Handle<Value> GetStdout(int child_fd,
// We're disabling usage of waitid in Mac OS X because it doens't work for us:
// a parent process hangs on waiting while a child process is already a zombie.
// See http://code.google.com/p/v8/issues/detail?id=401.
#if defined(WNOWAIT) && !defined(ANDROID) && !defined(__APPLE__)
#if defined(WNOWAIT) && !defined(ANDROID) && !defined(__APPLE__) \
&& !defined(__NetBSD__)
#if !defined(__FreeBSD__)
#define HAS_WAITID 1
#endif

4
src/d8.gyp
View File

@ -64,8 +64,8 @@
'libraries': [ '-lreadline', ],
'sources': [ 'd8-readline.cc' ],
}],
[ '(OS=="linux" or OS=="mac" or OS=="freebsd" \
or OS=="openbsd" or OS=="solaris" or OS=="android")', {
['(OS=="linux" or OS=="mac" or OS=="freebsd" or OS=="netbsd" \
or OS=="openbsd" or OS=="solaris" or OS=="android")', {
'sources': [ 'd8-posix.cc', ]
}],
[ 'OS=="win"', {

21
src/platform-openbsd.cc
View File

@ -25,8 +25,8 @@
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
// Platform specific code for OpenBSD goes here. For the POSIX comaptible parts
// the implementation is in platform-posix.cc.
// Platform specific code for OpenBSD and NetBSD goes here. For the POSIX
// comaptible parts the implementation is in platform-posix.cc.
#include <pthread.h>
#include <semaphore.h>
@ -742,8 +742,20 @@ static void ProfilerSignalHandler(int signal, siginfo_t* info, void* context) {
if (sample == NULL) sample = &sample_obj;
// Extracting the sample from the context is extremely machine dependent.
ucontext_t* ucontext = reinterpret_cast<ucontext_t*>(context);
sample->state = isolate->current_vm_state();
ucontext_t* ucontext = reinterpret_cast<ucontext_t*>(context);
#ifdef __NetBSD__
mcontext_t& mcontext = ucontext->uc_mcontext;
#if V8_HOST_ARCH_IA32
sample->pc = reinterpret_cast<Address>(mcontext.__gregs[_REG_EIP]);
sample->sp = reinterpret_cast<Address>(mcontext.__gregs[_REG_ESP]);
sample->fp = reinterpret_cast<Address>(mcontext.__gregs[_REG_EBP]);
#elif V8_HOST_ARCH_X64
sample->pc = reinterpret_cast<Address>(mcontext.__gregs[_REG_RIP]);
sample->sp = reinterpret_cast<Address>(mcontext.__gregs[_REG_RSP]);
sample->fp = reinterpret_cast<Address>(mcontext.__gregs[_REG_RBP]);
#endif // V8_HOST_ARCH
#else // OpenBSD
#if V8_HOST_ARCH_IA32
sample->pc = reinterpret_cast<Address>(ucontext->sc_eip);
sample->sp = reinterpret_cast<Address>(ucontext->sc_esp);
@ -752,7 +764,8 @@ static void ProfilerSignalHandler(int signal, siginfo_t* info, void* context) {
sample->pc = reinterpret_cast<Address>(ucontext->sc_rip);
sample->sp = reinterpret_cast<Address>(ucontext->sc_rsp);
sample->fp = reinterpret_cast<Address>(ucontext->sc_rbp);
#endif
#endif // V8_HOST_ARCH
#endif // __NetBSD__
sampler->SampleStack(sample);
sampler->Tick(sample);
}

13
tools/gyp/v8.gyp
View File

@ -1,4 +1,4 @@
# Copyright 2011 the V8 project authors. All rights reserved.
# Copyright 2012 the V8 project authors. All rights reserved.
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are
# met:
@ -684,6 +684,17 @@
],
}
],
['OS=="netbsd"', {
'link_settings': {
'libraries': [
'-L/usr/pkg/lib -Wl,-R/usr/pkg/lib -lexecinfo',
]},
'sources': [
'../../src/platform-openbsd.cc',
'../../src/platform-posix.cc'
],
}
],
['OS=="solaris"', {
'sources': [
'../../src/platform-solaris.cc',