Revision: 9940
Author: [email protected]
Date: Wed Nov 9 07:31:54 2011
Log: MIPS: Initial gyp infrastructure for MIPS architecture.
BUG=
TEST=
Review URL: http://codereview.chromium.org/8505007
Patch from Gergely Kis <[email protected]>.
http://code.google.com/p/v8/source/detail?r=9940
Added:
/branches/bleeding_edge/build/mipsu.gypi
Modified:
/branches/bleeding_edge/build/common.gypi
/branches/bleeding_edge/build/gyp_v8
/branches/bleeding_edge/build/standalone.gypi
/branches/bleeding_edge/tools/gyp/v8.gyp
=======================================
--- /dev/null
+++ /branches/bleeding_edge/build/mipsu.gypi Wed Nov 9 07:31:54 2011
@@ -0,0 +1,33 @@
+# Copyright 2011 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:
+#
+# * Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+# * Redistributions in binary form must reproduce the above
+# copyright notice, this list of conditions and the following
+# disclaimer in the documentation and/or other materials provided
+# with the distribution.
+# * Neither the name of Google Inc. nor the names of its
+# contributors may be used to endorse or promote products derived
+# from this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+{
+ 'variables': {
+ 'target_arch': 'ia32',
+ 'v8_target_arch': 'mips',
+ },
+}
=======================================
--- /branches/bleeding_edge/build/common.gypi Thu Oct 6 04:08:41 2011
+++ /branches/bleeding_edge/build/common.gypi Wed Nov 9 07:31:54 2011
@@ -50,12 +50,18 @@
# probing when running on the target.
'v8_can_use_vfp_instructions%': 'false',
+ # Similar to vfp but on MIPS.
+ 'v8_can_use_fpu_instructions%': 'true',
+
# Setting v8_use_arm_eabi_hardfloat to true will turn on V8 support
for ARM
# EABI calling convention where double arguments are passed in VFP
# registers. Note that the GCC flag '-mfloat-abi=hard' should be used
as
# well when compiling for the ARM target.
'v8_use_arm_eabi_hardfloat%': 'false',
+ # Similar to the ARM hard float ABI but on MIPS.
+ 'v8_use_mips_abi_hardfloat%': 'true',
+
'v8_enable_debugger_support%': 1,
'v8_enable_disassembler%': 0,
@@ -154,6 +160,33 @@
'defines': [
'V8_TARGET_ARCH_MIPS',
],
+ 'conditions': [
+ [ 'v8_can_use_fpu_instructions=="true"', {
+ 'defines': [
+ 'CAN_USE_FPU_INSTRUCTIONS',
+ ],
+ }],
+ [ 'v8_use_mips_abi_hardfloat=="true"', {
+ 'defines': [
+ '__mips_hard_float=1',
+ 'CAN_USE_FPU_INSTRUCTIONS',
+ ],
+ }, {
+ 'defines': [
+ '__mips_soft_float=1'
+ ],
+ }],
+ # The MIPS assembler assumes the host is 32 bits,
+ # so force building 32-bit host tools.
+ ['host_arch=="x64"', {
+ 'target_conditions': [
+ ['_toolset=="host"', {
+ 'cflags': ['-m32'],
+ 'ldflags': ['-m32'],
+ }],
+ ],
+ }],
+ ],
}],
['v8_target_arch=="x64"', {
'defines': [
=======================================
--- /branches/bleeding_edge/build/gyp_v8 Thu Aug 25 07:50:09 2011
+++ /branches/bleeding_edge/build/gyp_v8 Wed Nov 9 07:31:54 2011
@@ -171,3 +171,8 @@
gyp_args.append('-I' + v8_root + '/build/armu.gypi')
gyp_args.append('-S-armu')
run_gyp(gyp_args)
+
+ gyp_args = list(args)
+ gyp_args.append('-I' + v8_root + '/build/mipsu.gypi')
+ gyp_args.append('-S-mipsu')
+ run_gyp(gyp_args)
=======================================
--- /branches/bleeding_edge/build/standalone.gypi Thu Oct 6 04:08:41 2011
+++ /branches/bleeding_edge/build/standalone.gypi Wed Nov 9 07:31:54 2011
@@ -42,7 +42,7 @@
# 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/")',
+ '<!(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"
'host_arch%': 'ia32',
}],
@@ -61,6 +61,7 @@
'werror%': '-Werror',
'conditions': [
['(v8_target_arch=="arm" and host_arch!="arm") or \
+ (v8_target_arch=="mips" and host_arch!="mips") or \
(v8_target_arch=="x64" and host_arch!="x64")', {
'want_separate_host_toolset': 1,
}, {
=======================================
--- /branches/bleeding_edge/tools/gyp/v8.gyp Wed Nov 9 03:35:06 2011
+++ /branches/bleeding_edge/tools/gyp/v8.gyp Wed Nov 9 07:31:54 2011
@@ -558,6 +558,40 @@
'../../src/ia32/regexp-macro-assembler-ia32.h',
'../../src/ia32/stub-cache-ia32.cc',
],
+ }],
+ ['v8_target_arch=="mips"', {
+ 'sources': [
+ '../../src/mips/assembler-mips.cc',
+ '../../src/mips/assembler-mips.h',
+ '../../src/mips/assembler-mips-inl.h',
+ '../../src/mips/builtins-mips.cc',
+ '../../src/mips/codegen-mips.cc',
+ '../../src/mips/codegen-mips.h',
+ '../../src/mips/code-stubs-mips.cc',
+ '../../src/mips/code-stubs-mips.h',
+ '../../src/mips/constants-mips.cc',
+ '../../src/mips/constants-mips.h',
+ '../../src/mips/cpu-mips.cc',
+ '../../src/mips/debug-mips.cc',
+ '../../src/mips/deoptimizer-mips.cc',
+ '../../src/mips/disasm-mips.cc',
+ '../../src/mips/frames-mips.cc',
+ '../../src/mips/frames-mips.h',
+ '../../src/mips/full-codegen-mips.cc',
+ '../../src/mips/ic-mips.cc',
+ '../../src/mips/lithium-codegen-mips.cc',
+ '../../src/mips/lithium-codegen-mips.h',
+ '../../src/mips/lithium-gap-resolver-mips.cc',
+ '../../src/mips/lithium-gap-resolver-mips.h',
+ '../../src/mips/lithium-mips.cc',
+ '../../src/mips/lithium-mips.h',
+ '../../src/mips/macro-assembler-mips.cc',
+ '../../src/mips/macro-assembler-mips.h',
+ '../../src/mips/regexp-macro-assembler-mips.cc',
+ '../../src/mips/regexp-macro-assembler-mips.h',
+ '../../src/mips/simulator-mips.cc',
+ '../../src/mips/stub-cache-mips.cc',
+ ],
}],
['v8_target_arch=="x64" or v8_target_arch=="mac" or
OS=="mac"', {
'sources': [
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