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rt: MIPS32 support

This commit is contained in:
Jyun-Yan You 2013-01-29 13:04:51 +08:00 committed by Brian Anderson
parent d30a4f4e67
commit 0ecd9e03ff
16 changed files with 1166 additions and 5 deletions
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8
configure vendored
View File

@ -577,9 +577,9 @@ make_dir rt
for t in $CFG_TARGET_TRIPLES
do
make_dir rt/$t
for i in \
isaac linenoise sync test arch/i386 arch/x86_64 \
libuv
for i in \
isaac linenoise sync test libuv \
arch/i386 arch/x86_64 arch/arm arch/mips
do
make_dir rt/$t/$i
done
@ -718,7 +718,7 @@ do
then
msg "configuring LLVM for $t"
LLVM_TARGETS="--enable-targets=x86,x86_64,arm"
LLVM_TARGETS="--enable-targets=x86,x86_64,arm,mips"
LLVM_BUILD="--build=$t"
LLVM_HOST="--host=$t"
LLVM_TARGET="--target=$t"

354
mk/libuv/mips/unix/linux/Makefile Normal file
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@ -0,0 +1,354 @@
# We borrow heavily from the kernel build setup, though we are simpler since
# we don't have Kconfig tweaking settings on us.
# The implicit make rules have it looking for RCS files, among other things.
# We instead explicitly write all the rules we care about.
# It's even quicker (saves ~200ms) to pass -r on the command line.
MAKEFLAGS=-r
# The source directory tree.
srcdir := ../../../../..
abs_srcdir := $(abspath $(srcdir))
# The name of the builddir.
builddir_name ?= out
# The V=1 flag on command line makes us verbosely print command lines.
ifdef V
quiet=
else
quiet=quiet_
endif
# Specify BUILDTYPE=Release on the command line for a release build.
BUILDTYPE ?= Debug
# Directory all our build output goes into.
# Note that this must be two directories beneath src/ for unit tests to pass,
# as they reach into the src/ directory for data with relative paths.
builddir ?= $(builddir_name)/$(BUILDTYPE)
abs_builddir := $(abspath $(builddir))
depsdir := $(builddir)/.deps
# Object output directory.
obj := $(builddir)/obj
abs_obj := $(abspath $(obj))
# We build up a list of every single one of the targets so we can slurp in the
# generated dependency rule Makefiles in one pass.
all_deps :=
# C++ apps need to be linked with g++.
#
# Note: flock is used to seralize linking. Linking is a memory-intensive
# process so running parallel links can often lead to thrashing. To disable
# the serialization, override LINK via an envrionment variable as follows:
#
# export LINK=g++
#
# This will allow make to invoke N linker processes as specified in -jN.
LINK ?= flock $(builddir)/linker.lock $(CXX)
CC.target ?= $(CC)
CFLAGS.target ?= $(CFLAGS)
CXX.target ?= $(CXX)
CXXFLAGS.target ?= $(CXXFLAGS)
LINK.target ?= $(LINK)
LDFLAGS.target ?= $(LDFLAGS)
AR.target ?= $(AR)
ARFLAGS.target ?= crs
# N.B.: the logic of which commands to run should match the computation done
# in gyp's make.py where ARFLAGS.host etc. is computed.
# TODO(evan): move all cross-compilation logic to gyp-time so we don't need
# to replicate this environment fallback in make as well.
CC.host ?= gcc
CFLAGS.host ?=
CXX.host ?= g++
CXXFLAGS.host ?=
LINK.host ?= g++
LDFLAGS.host ?=
AR.host ?= ar
ARFLAGS.host := crs
# Define a dir function that can handle spaces.
# http://www.gnu.org/software/make/manual/make.html#Syntax-of-Functions
# "leading spaces cannot appear in the text of the first argument as written.
# These characters can be put into the argument value by variable substitution."
empty :=
space := $(empty) $(empty)
# http://stackoverflow.com/questions/1189781/using-make-dir-or-notdir-on-a-path-with-spaces
replace_spaces = $(subst $(space),?,$1)
unreplace_spaces = $(subst ?,$(space),$1)
dirx = $(call unreplace_spaces,$(dir $(call replace_spaces,$1)))
# Flags to make gcc output dependency info. Note that you need to be
# careful here to use the flags that ccache and distcc can understand.
# We write to a dep file on the side first and then rename at the end
# so we can't end up with a broken dep file.
depfile = $(depsdir)/$(call replace_spaces,$@).d
DEPFLAGS = -MMD -MF $(depfile).raw
# We have to fixup the deps output in a few ways.
# (1) the file output should mention the proper .o file.
# ccache or distcc lose the path to the target, so we convert a rule of
# the form:
# foobar.o: DEP1 DEP2
# into
# path/to/foobar.o: DEP1 DEP2
# (2) we want missing files not to cause us to fail to build.
# We want to rewrite
# foobar.o: DEP1 DEP2 \
# DEP3
# to
# DEP1:
# DEP2:
# DEP3:
# so if the files are missing, they're just considered phony rules.
# We have to do some pretty insane escaping to get those backslashes
# and dollar signs past make, the shell, and sed at the same time.
# Doesn't work with spaces, but that's fine: .d files have spaces in
# their names replaced with other characters.
define fixup_dep
# The depfile may not exist if the input file didn't have any #includes.
touch $(depfile).raw
# Fixup path as in (1).
sed -e "s|^$(notdir $@)|$@|" $(depfile).raw >> $(depfile)
# Add extra rules as in (2).
# We remove slashes and replace spaces with new lines;
# remove blank lines;
# delete the first line and append a colon to the remaining lines.
sed -e 's|\\||' -e 'y| |\n|' $(depfile).raw |\
grep -v '^$$' |\
sed -e 1d -e 's|$$|:|' \
>> $(depfile)
rm $(depfile).raw
endef
# Command definitions:
# - cmd_foo is the actual command to run;
# - quiet_cmd_foo is the brief-output summary of the command.
quiet_cmd_cc = CC($(TOOLSET)) $@
cmd_cc = $(CC.$(TOOLSET)) $(GYP_CFLAGS) $(DEPFLAGS) $(CFLAGS.$(TOOLSET)) -c -o $@ $<
quiet_cmd_cxx = CXX($(TOOLSET)) $@
cmd_cxx = $(CXX.$(TOOLSET)) $(GYP_CXXFLAGS) $(DEPFLAGS) $(CXXFLAGS.$(TOOLSET)) -c -o $@ $<
quiet_cmd_touch = TOUCH $@
cmd_touch = touch $@
quiet_cmd_copy = COPY $@
# send stderr to /dev/null to ignore messages when linking directories.
cmd_copy = ln -f "$<" "$@" 2>/dev/null || (rm -rf "$@" && cp -af "$<" "$@")
quiet_cmd_alink = AR($(TOOLSET)) $@
cmd_alink = rm -f $@ && $(AR.$(TOOLSET)) $(ARFLAGS.$(TOOLSET)) $@ $(filter %.o,$^)
# Due to circular dependencies between libraries :(, we wrap the
# special "figure out circular dependencies" flags around the entire
# input list during linking.
quiet_cmd_link = LINK($(TOOLSET)) $@
cmd_link = $(LINK.$(TOOLSET)) $(GYP_LDFLAGS) $(LDFLAGS.$(TOOLSET)) -o $@ -Wl,--start-group $(LD_INPUTS) -Wl,--end-group $(LIBS)
# We support two kinds of shared objects (.so):
# 1) shared_library, which is just bundling together many dependent libraries
# into a link line.
# 2) loadable_module, which is generating a module intended for dlopen().
#
# They differ only slightly:
# In the former case, we want to package all dependent code into the .so.
# In the latter case, we want to package just the API exposed by the
# outermost module.
# This means shared_library uses --whole-archive, while loadable_module doesn't.
# (Note that --whole-archive is incompatible with the --start-group used in
# normal linking.)
# Other shared-object link notes:
# - Set SONAME to the library filename so our binaries don't reference
# the local, absolute paths used on the link command-line.
quiet_cmd_solink = SOLINK($(TOOLSET)) $@
cmd_solink = $(LINK.$(TOOLSET)) -shared $(GYP_LDFLAGS) $(LDFLAGS.$(TOOLSET)) -Wl,-soname=$(@F) -o $@ -Wl,--whole-archive $(LD_INPUTS) -Wl,--no-whole-archive $(LIBS)
quiet_cmd_solink_module = SOLINK_MODULE($(TOOLSET)) $@
cmd_solink_module = $(LINK.$(TOOLSET)) -shared $(GYP_LDFLAGS) $(LDFLAGS.$(TOOLSET)) -Wl,-soname=$(@F) -o $@ -Wl,--start-group $(filter-out FORCE_DO_CMD, $^) -Wl,--end-group $(LIBS)
# Define an escape_quotes function to escape single quotes.
# This allows us to handle quotes properly as long as we always use
# use single quotes and escape_quotes.
escape_quotes = $(subst ','\'',$(1))
# This comment is here just to include a ' to unconfuse syntax highlighting.
# Define an escape_vars function to escape '$' variable syntax.
# This allows us to read/write command lines with shell variables (e.g.
# $LD_LIBRARY_PATH), without triggering make substitution.
escape_vars = $(subst $$,$$$$,$(1))
# Helper that expands to a shell command to echo a string exactly as it is in
# make. This uses printf instead of echo because printf's behaviour with respect
# to escape sequences is more portable than echo's across different shells
# (e.g., dash, bash).
exact_echo = printf '%s\n' '$(call escape_quotes,$(1))'
# Helper to compare the command we're about to run against the command
# we logged the last time we ran the command. Produces an empty
# string (false) when the commands match.
# Tricky point: Make has no string-equality test function.
# The kernel uses the following, but it seems like it would have false
# positives, where one string reordered its arguments.
# arg_check = $(strip $(filter-out $(cmd_$(1)), $(cmd_$@)) \
# $(filter-out $(cmd_$@), $(cmd_$(1))))
# We instead substitute each for the empty string into the other, and
# say they're equal if both substitutions produce the empty string.
# .d files contain ? instead of spaces, take that into account.
command_changed = $(or $(subst $(cmd_$(1)),,$(cmd_$(call replace_spaces,$@))),\
$(subst $(cmd_$(call replace_spaces,$@)),,$(cmd_$(1))))
# Helper that is non-empty when a prerequisite changes.
# Normally make does this implicitly, but we force rules to always run
# so we can check their command lines.
# $? -- new prerequisites
# $| -- order-only dependencies
prereq_changed = $(filter-out FORCE_DO_CMD,$(filter-out $|,$?))
# Helper that executes all postbuilds, and deletes the output file when done
# if any of the postbuilds failed.
define do_postbuilds
@E=0;\
for p in $(POSTBUILDS); do\
eval $$p;\
F=$$?;\
if [ $$F -ne 0 ]; then\
E=$$F;\
fi;\
done;\
if [ $$E -ne 0 ]; then\
rm -rf "$@";\
exit $$E;\
fi
endef
# do_cmd: run a command via the above cmd_foo names, if necessary.
# Should always run for a given target to handle command-line changes.
# Second argument, if non-zero, makes it do asm/C/C++ dependency munging.
# Third argument, if non-zero, makes it do POSTBUILDS processing.
# Note: We intentionally do NOT call dirx for depfile, since it contains ? for
# spaces already and dirx strips the ? characters.
define do_cmd
$(if $(or $(command_changed),$(prereq_changed)),
@$(call exact_echo, $($(quiet)cmd_$(1)))
@mkdir -p "$(call dirx,$@)" "$(dir $(depfile))"
$(if $(findstring flock,$(word 1,$(cmd_$1))),
@$(cmd_$(1))
@echo " $(quiet_cmd_$(1)): Finished",
@$(cmd_$(1))
)
@$(call exact_echo,$(call escape_vars,cmd_$(call replace_spaces,$@) := $(cmd_$(1)))) > $(depfile)
@$(if $(2),$(fixup_dep))
$(if $(and $(3), $(POSTBUILDS)),
$(call do_postbuilds)
)
)
endef
# Declare the "all" target first so it is the default,
# even though we don't have the deps yet.
.PHONY: all
all:
# Use FORCE_DO_CMD to force a target to run. Should be coupled with
# do_cmd.
.PHONY: FORCE_DO_CMD
FORCE_DO_CMD:
TOOLSET := target
# Suffix rules, putting all outputs into $(obj).
$(obj).$(TOOLSET)/%.o: $(srcdir)/%.c FORCE_DO_CMD
@$(call do_cmd,cc,1)
$(obj).$(TOOLSET)/%.o: $(srcdir)/%.cc FORCE_DO_CMD
@$(call do_cmd,cxx,1)
$(obj).$(TOOLSET)/%.o: $(srcdir)/%.cpp FORCE_DO_CMD
@$(call do_cmd,cxx,1)
$(obj).$(TOOLSET)/%.o: $(srcdir)/%.cxx FORCE_DO_CMD
@$(call do_cmd,cxx,1)
$(obj).$(TOOLSET)/%.o: $(srcdir)/%.S FORCE_DO_CMD
@$(call do_cmd,cc,1)
$(obj).$(TOOLSET)/%.o: $(srcdir)/%.s FORCE_DO_CMD
@$(call do_cmd,cc,1)
# Try building from generated source, too.
$(obj).$(TOOLSET)/%.o: $(obj).$(TOOLSET)/%.c FORCE_DO_CMD
@$(call do_cmd,cc,1)
$(obj).$(TOOLSET)/%.o: $(obj).$(TOOLSET)/%.cc FORCE_DO_CMD
@$(call do_cmd,cxx,1)
$(obj).$(TOOLSET)/%.o: $(obj).$(TOOLSET)/%.cpp FORCE_DO_CMD
@$(call do_cmd,cxx,1)
$(obj).$(TOOLSET)/%.o: $(obj).$(TOOLSET)/%.cxx FORCE_DO_CMD
@$(call do_cmd,cxx,1)
$(obj).$(TOOLSET)/%.o: $(obj).$(TOOLSET)/%.S FORCE_DO_CMD
@$(call do_cmd,cc,1)
$(obj).$(TOOLSET)/%.o: $(obj).$(TOOLSET)/%.s FORCE_DO_CMD
@$(call do_cmd,cc,1)
$(obj).$(TOOLSET)/%.o: $(obj)/%.c FORCE_DO_CMD
@$(call do_cmd,cc,1)
$(obj).$(TOOLSET)/%.o: $(obj)/%.cc FORCE_DO_CMD
@$(call do_cmd,cxx,1)
$(obj).$(TOOLSET)/%.o: $(obj)/%.cpp FORCE_DO_CMD
@$(call do_cmd,cxx,1)
$(obj).$(TOOLSET)/%.o: $(obj)/%.cxx FORCE_DO_CMD
@$(call do_cmd,cxx,1)
$(obj).$(TOOLSET)/%.o: $(obj)/%.S FORCE_DO_CMD
@$(call do_cmd,cc,1)
$(obj).$(TOOLSET)/%.o: $(obj)/%.s FORCE_DO_CMD
@$(call do_cmd,cc,1)
ifeq ($(strip $(foreach prefix,$(NO_LOAD),\
$(findstring $(join ^,$(prefix)),\
$(join ^,src/libuv/run-benchmarks.target.mk)))),)
include src/libuv/run-benchmarks.target.mk
endif
ifeq ($(strip $(foreach prefix,$(NO_LOAD),\
$(findstring $(join ^,$(prefix)),\
$(join ^,src/libuv/run-tests.target.mk)))),)
include src/libuv/run-tests.target.mk
endif
ifeq ($(strip $(foreach prefix,$(NO_LOAD),\
$(findstring $(join ^,$(prefix)),\
$(join ^,src/libuv/uv.target.mk)))),)
include src/libuv/uv.target.mk
endif
#quiet_cmd_regen_makefile = ACTION Regenerating $@
#cmd_regen_makefile = ./src/libuv/build/gyp/gyp -fmake --ignore-environment "--toplevel-dir=." -Isrc/libuv/common.gypi "--depth=." "--generator-output=mk/libuv/mips/unix/linux" "-Ddefault_configuration=Default" "-Dcomponent=static_library" "-Dlibrary=static_library" "-Dtarget_arch=mips" "-DOS=linux" src/libuv/uv.gyp
#Makefile: $(srcdir)/src/libuv/uv.gyp $(srcdir)/src/libuv/common.gypi
# $(call do_cmd,regen_makefile)
# "all" is a concatenation of the "all" targets from all the included
# sub-makefiles. This is just here to clarify.
all:
# Add in dependency-tracking rules. $(all_deps) is the list of every single
# target in our tree. Only consider the ones with .d (dependency) info:
d_files := $(wildcard $(foreach f,$(all_deps),$(depsdir)/$(f).d))
ifneq ($(d_files),)
# Rather than include each individual .d file, concatenate them into a
# single file which make is able to load faster. We split this into
# commands that take 1000 files at a time to avoid overflowing the
# command line.
$(shell cat $(wordlist 1,1000,$(d_files)) > $(depsdir)/all.deps)
ifneq ($(word 1001,$(d_files)),)
$(error Found unprocessed dependency files (gyp didn't generate enough rules!))
endif
# make looks for ways to re-generate included makefiles, but in our case, we
# don't have a direct way. Explicitly telling make that it has nothing to do
# for them makes it go faster.
$(depsdir)/all.deps: ;
include $(depsdir)/all.deps
endif

122
mk/libuv/mips/unix/linux/src/libuv/run-benchmarks.target.mk Normal file
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@ -0,0 +1,122 @@
# This file is generated by gyp; do not edit.
TOOLSET := target
TARGET := run-benchmarks
DEFS_Debug := '-D_LARGEFILE_SOURCE' \
'-D_FILE_OFFSET_BITS=64' \
'-D_GNU_SOURCE' \
'-DEIO_STACKSIZE=262144' \
'-DDEBUG' \
'-D_DEBUG' \
'-DEV_VERIFY=2'
# Flags passed to all source files.
CFLAGS_Debug := -pthread \
-Wall \
-ansi \
-pthread \
-fvisibility=hidden \
-g \
-O0
# Flags passed to only C files.
CFLAGS_C_Debug :=
# Flags passed to only C++ files.
CFLAGS_CC_Debug := -fno-rtti \
-fno-exceptions
INCS_Debug := -I$(srcdir)/src/libuv/include
DEFS_Release := '-D_LARGEFILE_SOURCE' \
'-D_FILE_OFFSET_BITS=64' \
'-D_GNU_SOURCE' \
'-DEIO_STACKSIZE=262144' \
'-DNDEBUG'
# Flags passed to all source files.
CFLAGS_Release := -pthread \
-Wall \
-ansi \
-pthread \
-fvisibility=hidden \
-O3 \
-fomit-frame-pointer \
-fdata-sections \
-ffunction-sections
# Flags passed to only C files.
CFLAGS_C_Release :=
# Flags passed to only C++ files.
CFLAGS_CC_Release := -fno-rtti \
-fno-exceptions
INCS_Release := -I$(srcdir)/src/libuv/include
OBJS := $(obj).target/$(TARGET)/src/libuv/test/benchmark-ares.o \
$(obj).target/$(TARGET)/src/libuv/test/benchmark-getaddrinfo.o \
$(obj).target/$(TARGET)/src/libuv/test/benchmark-ping-pongs.o \
$(obj).target/$(TARGET)/src/libuv/test/benchmark-pound.o \
$(obj).target/$(TARGET)/src/libuv/test/benchmark-pump.o \
$(obj).target/$(TARGET)/src/libuv/test/benchmark-sizes.o \
$(obj).target/$(TARGET)/src/libuv/test/benchmark-spawn.o \
$(obj).target/$(TARGET)/src/libuv/test/benchmark-thread.o \
$(obj).target/$(TARGET)/src/libuv/test/benchmark-tcp-write-batch.o \
$(obj).target/$(TARGET)/src/libuv/test/benchmark-udp-packet-storm.o \
$(obj).target/$(TARGET)/src/libuv/test/dns-server.o \
$(obj).target/$(TARGET)/src/libuv/test/echo-server.o \
$(obj).target/$(TARGET)/src/libuv/test/blackhole-server.o \
$(obj).target/$(TARGET)/src/libuv/test/run-benchmarks.o \
$(obj).target/$(TARGET)/src/libuv/test/runner.o \
$(obj).target/$(TARGET)/src/libuv/test/runner-unix.o
# Add to the list of files we specially track dependencies for.
all_deps += $(OBJS)
# Make sure our dependencies are built before any of us.
$(OBJS): | $(obj).target/src/libuv/libuv.a
# CFLAGS et al overrides must be target-local.
# See "Target-specific Variable Values" in the GNU Make manual.
$(OBJS): TOOLSET := $(TOOLSET)
$(OBJS): GYP_CFLAGS := $(DEFS_$(BUILDTYPE)) $(INCS_$(BUILDTYPE)) $(CFLAGS_$(BUILDTYPE)) $(CFLAGS_C_$(BUILDTYPE))
$(OBJS): GYP_CXXFLAGS := $(DEFS_$(BUILDTYPE)) $(INCS_$(BUILDTYPE)) $(CFLAGS_$(BUILDTYPE)) $(CFLAGS_CC_$(BUILDTYPE))
# Suffix rules, putting all outputs into $(obj).
$(obj).$(TOOLSET)/$(TARGET)/%.o: $(srcdir)/%.c FORCE_DO_CMD
@$(call do_cmd,cc,1)
# Try building from generated source, too.
$(obj).$(TOOLSET)/$(TARGET)/%.o: $(obj).$(TOOLSET)/%.c FORCE_DO_CMD
@$(call do_cmd,cc,1)
$(obj).$(TOOLSET)/$(TARGET)/%.o: $(obj)/%.c FORCE_DO_CMD
@$(call do_cmd,cc,1)
# End of this set of suffix rules
### Rules for final target.
LDFLAGS_Debug := -pthread
LDFLAGS_Release := -pthread
LIBS := -lrt
$(builddir)/run-benchmarks: GYP_LDFLAGS := $(LDFLAGS_$(BUILDTYPE))
$(builddir)/run-benchmarks: LIBS := $(LIBS)
$(builddir)/run-benchmarks: LD_INPUTS := $(OBJS) $(obj).target/src/libuv/libuv.a
$(builddir)/run-benchmarks: TOOLSET := $(TOOLSET)
$(builddir)/run-benchmarks: $(OBJS) $(obj).target/src/libuv/libuv.a FORCE_DO_CMD
$(call do_cmd,link)
all_deps += $(builddir)/run-benchmarks
# Add target alias
.PHONY: run-benchmarks
run-benchmarks: $(builddir)/run-benchmarks
# Add executable to "all" target.
.PHONY: all
all: $(builddir)/run-benchmarks

165
mk/libuv/mips/unix/linux/src/libuv/run-tests.target.mk Normal file
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@ -0,0 +1,165 @@
# This file is generated by gyp; do not edit.
TOOLSET := target
TARGET := run-tests
DEFS_Debug := '-D_LARGEFILE_SOURCE' \
'-D_FILE_OFFSET_BITS=64' \
'-D_GNU_SOURCE' \
'-DEIO_STACKSIZE=262144' \
'-DDEBUG' \
'-D_DEBUG' \
'-DEV_VERIFY=2'
# Flags passed to all source files.
CFLAGS_Debug := -pthread \
-Wall \
-ansi \
-pthread \
-fvisibility=hidden \
-g \
-O0
# Flags passed to only C files.
CFLAGS_C_Debug :=
# Flags passed to only C++ files.
CFLAGS_CC_Debug := -fno-rtti \
-fno-exceptions
INCS_Debug := -I$(srcdir)/src/libuv/include
DEFS_Release := '-D_LARGEFILE_SOURCE' \
'-D_FILE_OFFSET_BITS=64' \
'-D_GNU_SOURCE' \
'-DEIO_STACKSIZE=262144' \
'-DNDEBUG'
# Flags passed to all source files.
CFLAGS_Release := -pthread \
-Wall \
-ansi \
-pthread \
-fvisibility=hidden \
-O3 \
-fomit-frame-pointer \
-fdata-sections \
-ffunction-sections
# Flags passed to only C files.
CFLAGS_C_Release :=
# Flags passed to only C++ files.
CFLAGS_CC_Release := -fno-rtti \
-fno-exceptions
INCS_Release := -I$(srcdir)/src/libuv/include
OBJS := $(obj).target/$(TARGET)/src/libuv/test/blackhole-server.o \
$(obj).target/$(TARGET)/src/libuv/test/echo-server.o \
$(obj).target/$(TARGET)/src/libuv/test/run-tests.o \
$(obj).target/$(TARGET)/src/libuv/test/runner.o \
$(obj).target/$(TARGET)/src/libuv/test/test-get-loadavg.o \
$(obj).target/$(TARGET)/src/libuv/test/test-util.o \
$(obj).target/$(TARGET)/src/libuv/test/test-async.o \
$(obj).target/$(TARGET)/src/libuv/test/test-error.o \
$(obj).target/$(TARGET)/src/libuv/test/test-callback-stack.o \
$(obj).target/$(TARGET)/src/libuv/test/test-connection-fail.o \
$(obj).target/$(TARGET)/src/libuv/test/test-cwd-and-chdir.o \
$(obj).target/$(TARGET)/src/libuv/test/test-delayed-accept.o \
$(obj).target/$(TARGET)/src/libuv/test/test-eio-overflow.o \
$(obj).target/$(TARGET)/src/libuv/test/test-fail-always.o \
$(obj).target/$(TARGET)/src/libuv/test/test-fs.o \
$(obj).target/$(TARGET)/src/libuv/test/test-fs-event.o \
$(obj).target/$(TARGET)/src/libuv/test/test-get-currentexe.o \
$(obj).target/$(TARGET)/src/libuv/test/test-get-memory.o \
$(obj).target/$(TARGET)/src/libuv/test/test-getaddrinfo.o \
$(obj).target/$(TARGET)/src/libuv/test/test-gethostbyname.o \
$(obj).target/$(TARGET)/src/libuv/test/test-getsockname.o \
$(obj).target/$(TARGET)/src/libuv/test/test-hrtime.o \
$(obj).target/$(TARGET)/src/libuv/test/test-idle.o \
$(obj).target/$(TARGET)/src/libuv/test/test-ipc.o \
$(obj).target/$(TARGET)/src/libuv/test/test-ipc-threads.o \
$(obj).target/$(TARGET)/src/libuv/test/test-loop-handles.o \
$(obj).target/$(TARGET)/src/libuv/test/test-multiple-listen.o \
$(obj).target/$(TARGET)/src/libuv/test/test-pass-always.o \
$(obj).target/$(TARGET)/src/libuv/test/test-ping-pong.o \
$(obj).target/$(TARGET)/src/libuv/test/test-pipe-bind-error.o \
$(obj).target/$(TARGET)/src/libuv/test/test-pipe-connect-error.o \
$(obj).target/$(TARGET)/src/libuv/test/test-platform-output.o \
$(obj).target/$(TARGET)/src/libuv/test/test-process-title.o \
$(obj).target/$(TARGET)/src/libuv/test/test-ref.o \
$(obj).target/$(TARGET)/src/libuv/test/test-shutdown-eof.o \
$(obj).target/$(TARGET)/src/libuv/test/test-spawn.o \
$(obj).target/$(TARGET)/src/libuv/test/test-stdio-over-pipes.o \
$(obj).target/$(TARGET)/src/libuv/test/test-tcp-bind-error.o \
$(obj).target/$(TARGET)/src/libuv/test/test-tcp-bind6-error.o \
$(obj).target/$(TARGET)/src/libuv/test/test-tcp-close.o \
$(obj).target/$(TARGET)/src/libuv/test/test-tcp-flags.o \
$(obj).target/$(TARGET)/src/libuv/test/test-tcp-connect-error.o \
$(obj).target/$(TARGET)/src/libuv/test/test-tcp-connect6-error.o \
$(obj).target/$(TARGET)/src/libuv/test/test-tcp-write-error.o \
$(obj).target/$(TARGET)/src/libuv/test/test-tcp-write-to-half-open-connection.o \
$(obj).target/$(TARGET)/src/libuv/test/test-tcp-writealot.o \
$(obj).target/$(TARGET)/src/libuv/test/test-threadpool.o \
$(obj).target/$(TARGET)/src/libuv/test/test-mutexes.o \
$(obj).target/$(TARGET)/src/libuv/test/test-thread.o \
$(obj).target/$(TARGET)/src/libuv/test/test-timer-again.o \
$(obj).target/$(TARGET)/src/libuv/test/test-timer.o \
$(obj).target/$(TARGET)/src/libuv/test/test-tty.o \
$(obj).target/$(TARGET)/src/libuv/test/test-udp-dgram-too-big.o \
$(obj).target/$(TARGET)/src/libuv/test/test-udp-ipv6.o \
$(obj).target/$(TARGET)/src/libuv/test/test-udp-options.o \
$(obj).target/$(TARGET)/src/libuv/test/test-udp-send-and-recv.o \
$(obj).target/$(TARGET)/src/libuv/test/test-udp-multicast-join.o \
$(obj).target/$(TARGET)/src/libuv/test/test-counters-init.o \
$(obj).target/$(TARGET)/src/libuv/test/runner-unix.o
# Add to the list of files we specially track dependencies for.
all_deps += $(OBJS)
# Make sure our dependencies are built before any of us.
$(OBJS): | $(obj).target/src/libuv/libuv.a
# CFLAGS et al overrides must be target-local.
# See "Target-specific Variable Values" in the GNU Make manual.
$(OBJS): TOOLSET := $(TOOLSET)
$(OBJS): GYP_CFLAGS := $(DEFS_$(BUILDTYPE)) $(INCS_$(BUILDTYPE)) $(CFLAGS_$(BUILDTYPE)) $(CFLAGS_C_$(BUILDTYPE))
$(OBJS): GYP_CXXFLAGS := $(DEFS_$(BUILDTYPE)) $(INCS_$(BUILDTYPE)) $(CFLAGS_$(BUILDTYPE)) $(CFLAGS_CC_$(BUILDTYPE))
# Suffix rules, putting all outputs into $(obj).
$(obj).$(TOOLSET)/$(TARGET)/%.o: $(srcdir)/%.c FORCE_DO_CMD
@$(call do_cmd,cc,1)
# Try building from generated source, too.
$(obj).$(TOOLSET)/$(TARGET)/%.o: $(obj).$(TOOLSET)/%.c FORCE_DO_CMD
@$(call do_cmd,cc,1)
$(obj).$(TOOLSET)/$(TARGET)/%.o: $(obj)/%.c FORCE_DO_CMD
@$(call do_cmd,cc,1)
# End of this set of suffix rules
### Rules for final target.
LDFLAGS_Debug := -pthread
LDFLAGS_Release := -pthread
LIBS := -lrt
$(builddir)/run-tests: GYP_LDFLAGS := $(LDFLAGS_$(BUILDTYPE))
$(builddir)/run-tests: LIBS := $(LIBS)
$(builddir)/run-tests: LD_INPUTS := $(OBJS) $(obj).target/src/libuv/libuv.a
$(builddir)/run-tests: TOOLSET := $(TOOLSET)
$(builddir)/run-tests: $(OBJS) $(obj).target/src/libuv/libuv.a FORCE_DO_CMD
$(call do_cmd,link)
all_deps += $(builddir)/run-tests
# Add target alias
.PHONY: run-tests
run-tests: $(builddir)/run-tests
# Add executable to "all" target.
.PHONY: all
all: $(builddir)/run-tests

6
mk/libuv/mips/unix/linux/src/libuv/uv.Makefile Normal file
View File

@ -0,0 +1,6 @@
# This file is generated by gyp; do not edit.
export builddir_name ?= mk/libuv/mips/unix/linux/./src/libuv/out
.PHONY: all
all:
$(MAKE) -C ../.. uv run-benchmarks run-tests

191
mk/libuv/mips/unix/linux/src/libuv/uv.target.mk Normal file
View File

@ -0,0 +1,191 @@
# This file is generated by gyp; do not edit.
TOOLSET := target
TARGET := uv
DEFS_Debug := '-D_LARGEFILE_SOURCE' \
'-D_FILE_OFFSET_BITS=64' \
'-D_GNU_SOURCE' \
'-DEIO_STACKSIZE=262144' \
'-DHAVE_CONFIG_H' \
'-DEV_CONFIG_H="config_linux.h"' \
'-DEIO_CONFIG_H="config_linux.h"' \
'-DDEBUG' \
'-D_DEBUG' \
'-DEV_VERIFY=2'
# Flags passed to all source files.
CFLAGS_Debug := -pthread \
-Wall \
-ansi \
-pthread \
-fvisibility=hidden \
-g \
--std=gnu89 \
-pedantic \
-Wall \
-Wextra \
-Wno-unused-parameter \
-g \
-O0 \
-fPIC
# Flags passed to only C files.
CFLAGS_C_Debug :=
# Flags passed to only C++ files.
CFLAGS_CC_Debug := -fno-rtti \
-fno-exceptions
INCS_Debug := -I$(srcdir)/src/libuv/include \
-I$(srcdir)/src/libuv/include/uv-private \
-I$(srcdir)/src/libuv/src \
-I$(srcdir)/src/libuv/src/unix/ev \
-I$(srcdir)/src/libuv/src/ares/config_linux
DEFS_Release := '-D_LARGEFILE_SOURCE' \
'-D_FILE_OFFSET_BITS=64' \
'-D_GNU_SOURCE' \
'-DEIO_STACKSIZE=262144' \
'-DHAVE_CONFIG_H' \
'-DEV_CONFIG_H="config_linux.h"' \
'-DEIO_CONFIG_H="config_linux.h"' \
'-DNDEBUG'
# Flags passed to all source files.
CFLAGS_Release := -pthread \
-Wall \
-ansi \
-pthread \
-fvisibility=hidden \
-g \
--std=gnu89 \
-pedantic \
-Wall \
-Wextra \
-Wno-unused-parameter \
-O3 \
-fomit-frame-pointer \
-fdata-sections \
-ffunction-sections \
-fPIC
# Flags passed to only C files.
CFLAGS_C_Release :=
# Flags passed to only C++ files.
CFLAGS_CC_Release := -fno-rtti \
-fno-exceptions
INCS_Release := -I$(srcdir)/src/libuv/include \
-I$(srcdir)/src/libuv/include/uv-private \
-I$(srcdir)/src/libuv/src \
-I$(srcdir)/src/libuv/src/unix/ev \
-I$(srcdir)/src/libuv/src/ares/config_linux
OBJS := $(obj).target/$(TARGET)/src/libuv/src/uv-common.o \
$(obj).target/$(TARGET)/src/libuv/src/ares/ares_cancel.o \
$(obj).target/$(TARGET)/src/libuv/src/ares/ares__close_sockets.o \
$(obj).target/$(TARGET)/src/libuv/src/ares/ares_data.o \
$(obj).target/$(TARGET)/src/libuv/src/ares/ares_destroy.o \
$(obj).target/$(TARGET)/src/libuv/src/ares/ares_expand_name.o \
$(obj).target/$(TARGET)/src/libuv/src/ares/ares_expand_string.o \
$(obj).target/$(TARGET)/src/libuv/src/ares/ares_fds.o \
$(obj).target/$(TARGET)/src/libuv/src/ares/ares_free_hostent.o \
$(obj).target/$(TARGET)/src/libuv/src/ares/ares_free_string.o \
$(obj).target/$(TARGET)/src/libuv/src/ares/ares_gethostbyaddr.o \
$(obj).target/$(TARGET)/src/libuv/src/ares/ares_gethostbyname.o \
$(obj).target/$(TARGET)/src/libuv/src/ares/ares__get_hostent.o \
$(obj).target/$(TARGET)/src/libuv/src/ares/ares_getnameinfo.o \
$(obj).target/$(TARGET)/src/libuv/src/ares/ares_getopt.o \
$(obj).target/$(TARGET)/src/libuv/src/ares/ares_getsock.o \
$(obj).target/$(TARGET)/src/libuv/src/ares/ares_init.o \
$(obj).target/$(TARGET)/src/libuv/src/ares/ares_library_init.o \
$(obj).target/$(TARGET)/src/libuv/src/ares/ares_llist.o \
$(obj).target/$(TARGET)/src/libuv/src/ares/ares_mkquery.o \
$(obj).target/$(TARGET)/src/libuv/src/ares/ares_nowarn.o \
$(obj).target/$(TARGET)/src/libuv/src/ares/ares_options.o \
$(obj).target/$(TARGET)/src/libuv/src/ares/ares_parse_aaaa_reply.o \
$(obj).target/$(TARGET)/src/libuv/src/ares/ares_parse_a_reply.o \
$(obj).target/$(TARGET)/src/libuv/src/ares/ares_parse_mx_reply.o \
$(obj).target/$(TARGET)/src/libuv/src/ares/ares_parse_ns_reply.o \
$(obj).target/$(TARGET)/src/libuv/src/ares/ares_parse_ptr_reply.o \
$(obj).target/$(TARGET)/src/libuv/src/ares/ares_parse_srv_reply.o \
$(obj).target/$(TARGET)/src/libuv/src/ares/ares_parse_txt_reply.o \
$(obj).target/$(TARGET)/src/libuv/src/ares/ares_process.o \
$(obj).target/$(TARGET)/src/libuv/src/ares/ares_query.o \
$(obj).target/$(TARGET)/src/libuv/src/ares/ares__read_line.o \
$(obj).target/$(TARGET)/src/libuv/src/ares/ares_search.o \
$(obj).target/$(TARGET)/src/libuv/src/ares/ares_send.o \
$(obj).target/$(TARGET)/src/libuv/src/ares/ares_strcasecmp.o \
$(obj).target/$(TARGET)/src/libuv/src/ares/ares_strdup.o \
$(obj).target/$(TARGET)/src/libuv/src/ares/ares_strerror.o \
$(obj).target/$(TARGET)/src/libuv/src/ares/ares_timeout.o \
$(obj).target/$(TARGET)/src/libuv/src/ares/ares__timeval.o \
$(obj).target/$(TARGET)/src/libuv/src/ares/ares_version.o \
$(obj).target/$(TARGET)/src/libuv/src/ares/ares_writev.o \
$(obj).target/$(TARGET)/src/libuv/src/ares/bitncmp.o \
$(obj).target/$(TARGET)/src/libuv/src/ares/inet_net_pton.o \
$(obj).target/$(TARGET)/src/libuv/src/ares/inet_ntop.o \
$(obj).target/$(TARGET)/src/libuv/src/ares/windows_port.o \
$(obj).target/$(TARGET)/src/libuv/src/unix/core.o \
$(obj).target/$(TARGET)/src/libuv/src/unix/uv-eio.o \
$(obj).target/$(TARGET)/src/libuv/src/unix/fs.o \
$(obj).target/$(TARGET)/src/libuv/src/unix/udp.o \
$(obj).target/$(TARGET)/src/libuv/src/unix/tcp.o \
$(obj).target/$(TARGET)/src/libuv/src/unix/pipe.o \
$(obj).target/$(TARGET)/src/libuv/src/unix/tty.o \
$(obj).target/$(TARGET)/src/libuv/src/unix/stream.o \
$(obj).target/$(TARGET)/src/libuv/src/unix/cares.o \
$(obj).target/$(TARGET)/src/libuv/src/unix/dl.o \
$(obj).target/$(TARGET)/src/libuv/src/unix/error.o \
$(obj).target/$(TARGET)/src/libuv/src/unix/thread.o \
$(obj).target/$(TARGET)/src/libuv/src/unix/process.o \
$(obj).target/$(TARGET)/src/libuv/src/unix/eio/eio.o \
$(obj).target/$(TARGET)/src/libuv/src/unix/ev/ev.o \
$(obj).target/$(TARGET)/src/libuv/src/unix/linux.o
# Add to the list of files we specially track dependencies for.
all_deps += $(OBJS)
# CFLAGS et al overrides must be target-local.
# See "Target-specific Variable Values" in the GNU Make manual.
$(OBJS): TOOLSET := $(TOOLSET)
$(OBJS): GYP_CFLAGS := $(DEFS_$(BUILDTYPE)) $(INCS_$(BUILDTYPE)) $(CFLAGS_$(BUILDTYPE)) $(CFLAGS_C_$(BUILDTYPE))
$(OBJS): GYP_CXXFLAGS := $(DEFS_$(BUILDTYPE)) $(INCS_$(BUILDTYPE)) $(CFLAGS_$(BUILDTYPE)) $(CFLAGS_CC_$(BUILDTYPE))
# Suffix rules, putting all outputs into $(obj).
$(obj).$(TOOLSET)/$(TARGET)/%.o: $(srcdir)/%.c FORCE_DO_CMD
@$(call do_cmd,cc,1)
# Try building from generated source, too.
$(obj).$(TOOLSET)/$(TARGET)/%.o: $(obj).$(TOOLSET)/%.c FORCE_DO_CMD
@$(call do_cmd,cc,1)
$(obj).$(TOOLSET)/$(TARGET)/%.o: $(obj)/%.c FORCE_DO_CMD
@$(call do_cmd,cc,1)
# End of this set of suffix rules
### Rules for final target.
LDFLAGS_Debug := -pthread
LDFLAGS_Release := -pthread
LIBS := -lm
$(obj).target/src/libuv/libuv.a: GYP_LDFLAGS := $(LDFLAGS_$(BUILDTYPE))
$(obj).target/src/libuv/libuv.a: LIBS := $(LIBS)
$(obj).target/src/libuv/libuv.a: TOOLSET := $(TOOLSET)
$(obj).target/src/libuv/libuv.a: $(OBJS) FORCE_DO_CMD
$(call do_cmd,alink)
all_deps += $(obj).target/src/libuv/libuv.a
# Add target alias
.PHONY: uv
uv: $(obj).target/src/libuv/libuv.a
# Add target alias to "all" target.
.PHONY: all
all: uv

6
mk/rt.mk
View File

@ -83,8 +83,12 @@ RUNTIME_S_$(1) := rt/arch/$$(HOST_$(1))/_context.S \
ifeq ($$(HOST_$(1)), i386)
LIBUV_ARCH_$(1) := ia32
else
else ifeq ($$(HOST_$(1)), x86_64)
LIBUV_ARCH_$(1) := x86_64
else ifeq ($$(HOST_$(1)), arm)
LIBUV_ARCH_$(1) := arm
else ifeq ($$(HOST_$(1)), mips)
LIBUV_ARCH_$(1) := mips
endif
ifeq ($$(CFG_WINDOWSY), 1)

81
src/rt/arch/mips/_context.S Normal file
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@ -0,0 +1,81 @@
.text
.globl swap_registers
.align 2
.set nomips16
.ent swap_registers
swap_registers:
.set noreorder
.set nomacro
.set noat
sw $1, 1 * 4($4)
sw $2, 2 * 4($4)
sw $3, 3 * 4($4)
sw $4, 4 * 4($4)
sw $5, 5 * 4($4)
sw $6, 6 * 4($4)
sw $7, 7 * 4($4)
sw $8, 8 * 4($4)
sw $9, 9 * 4($4)
sw $10, 10 * 4($4)
sw $11, 11 * 4($4)
sw $12, 12 * 4($4)
sw $13, 13 * 4($4)
sw $14, 14 * 4($4)
sw $15, 15 * 4($4)
sw $16, 16 * 4($4)
sw $17, 17 * 4($4)
sw $18, 18 * 4($4)
sw $19, 19 * 4($4)
sw $20, 20 * 4($4)
sw $21, 21 * 4($4)
sw $22, 22 * 4($4)
sw $23, 23 * 4($4)
sw $24, 24 * 4($4)
sw $25, 25 * 4($4)
sw $26, 26 * 4($4)
sw $27, 27 * 4($4)
sw $28, 28 * 4($4)
sw $29, 29 * 4($4)
sw $30, 30 * 4($4)
sw $31, 31 * 4($4)
lw $1, 1 * 4($5)
lw $2, 2 * 4($5)
lw $3, 3 * 4($5)
lw $4, 4 * 4($5)
lw $5, 5 * 4($5)
lw $6, 6 * 4($5)
lw $7, 7 * 4($5)
lw $8, 8 * 4($5)
lw $9, 9 * 4($5)
lw $10, 10 * 4($5)
lw $11, 11 * 4($5)
lw $12, 12 * 4($5)
lw $13, 13 * 4($5)
lw $14, 14 * 4($5)
lw $15, 15 * 4($5)
lw $16, 16 * 4($5)
lw $17, 17 * 4($5)
lw $18, 18 * 4($5)
lw $19, 19 * 4($5)
lw $20, 20 * 4($5)
lw $21, 21 * 4($5)
lw $22, 22 * 4($5)
lw $23, 23 * 4($5)
lw $24, 24 * 4($5)
lw $25, 25 * 4($5)
lw $26, 26 * 4($5)
lw $27, 27 * 4($5)
lw $28, 28 * 4($5)
lw $29, 29 * 4($5)
lw $30, 30 * 4($5)
lw $31, 31 * 4($5)
jr $31
.end swap_registers

12
src/rt/arch/mips/ccall.S Normal file
View File

@ -0,0 +1,12 @@
.text
.globl __morestack
.hidden __morestack
.align 2
.set nomips16
.ent __morestack
__morestack:
.set noreorder
.set nomacro
.end __morestack

46
src/rt/arch/mips/context.cpp Normal file
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@ -0,0 +1,46 @@
// Copyright 2012 The Rust Project Developers. See the COPYRIGHT
// file at the top-level directory of this distribution and at
// http://rust-lang.org/COPYRIGHT.
//
// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
// option. This file may not be copied, modified, or distributed
// except according to those terms.
#include "context.h"
#include "../../rust_globals.h"
extern "C" void CDECL swap_registers(registers_t *oregs,
registers_t *regs)
asm ("swap_registers");
context::context()
{
assert((void*)&regs == (void*)this);
memset(&regs, 0, sizeof(regs));
}
void context::swap(context &out)
{
swap_registers(&out.regs, &regs);
}
void context::call(void *f, void *arg, void *stack)
{
// Get the current context, which we will then modify to call the
// given function.
swap(*this);
// set up the stack
uint32_t *sp = (uint32_t *)stack;
//sp = align_down(sp);
// The final return address. 0 indicates the bottom of the stack
*--sp = 0;
regs.data[4] = (uint32_t)arg;
regs.data[29] = (uint32_t)sp;
regs.data[31] = (uint32_t)f;
// Last base pointer on the stack should be 0
}

51
src/rt/arch/mips/context.h Normal file
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@ -0,0 +1,51 @@
// Copyright 2012 The Rust Project Developers. See the COPYRIGHT
// file at the top-level directory of this distribution and at
// http://rust-lang.org/COPYRIGHT.
//
// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
// option. This file may not be copied, modified, or distributed
// except according to those terms.
#ifndef CONTEXT_H
#define CONTEXT_H
#include <cstdlib>
#include <inttypes.h>
#include <stdint.h>
//#include <xmmintrin.h>
#include "vg/memcheck.h"
template<typename T>
T align_down(T sp)
{
// There is no platform we care about that needs more than a
// 16-byte alignment.
return (T)((uint32_t)sp & ~(16 - 1));
}
// The struct in which we store the saved data. This is mostly the
// volatile registers and instruction pointer, but it also includes
// RCX/RDI which are used to pass arguments. The indices for each
// register are found in "regs.h". Note that the alignment must be
// 16 bytes so that SSE instructions can be used.
#include "regs.h"
struct registers_t {
uint32_t data[RUSTRT_MAX];
} __attribute__((aligned(16)));
class context {
public:
registers_t regs;
context();
context *next;
void swap(context &out);
void call(void *f, void *arg, void *sp);
};
#endif

31
src/rt/arch/mips/gpr.cpp Normal file
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@ -0,0 +1,31 @@
// Copyright 2012 The Rust Project Developers. See the COPYRIGHT
// file at the top-level directory of this distribution and at
// http://rust-lang.org/COPYRIGHT.
//
// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
// option. This file may not be copied, modified, or distributed
// except according to those terms.
#include "gpr.h"
#define LOAD(n) do { \
uintptr_t tmp; \
asm(".set noat; move %0, $" #n : "=r" (tmp) :); \
this->r##n = tmp; \
} while (0)
void rust_gpr::load() {
LOAD(1); LOAD(2); LOAD(3);
LOAD(4); LOAD(5); LOAD(6); LOAD(7);
LOAD(8); LOAD(9); LOAD(10); LOAD(11);
LOAD(12); LOAD(13); LOAD(14); LOAD(15);
LOAD(16); LOAD(17); LOAD(18); LOAD(19);
LOAD(20); LOAD(21); LOAD(22); LOAD(23);
LOAD(24); LOAD(25); LOAD(26); LOAD(27);
LOAD(28); LOAD(29); LOAD(30); LOAD(31);
}

33
src/rt/arch/mips/gpr.h Normal file
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@ -0,0 +1,33 @@
// Copyright 2012 The Rust Project Developers. See the COPYRIGHT
// file at the top-level directory of this distribution and at
// http://rust-lang.org/COPYRIGHT.
//
// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
// option. This file may not be copied, modified, or distributed
// except according to those terms.
#ifndef GPR_H
#define GPR_H
#include "rust_gpr_base.h"
class rust_gpr : public rust_gpr_base {
public:
uintptr_t r0, r1, r2, r3, r4, r5, r6, r7;
uintptr_t r8, r9, r10, r11, r12, r13, r14, r15;
uintptr_t r16, r17, r18, r19, r20, r21, r22, r23;
uintptr_t r24, r25, r26, r27, r28, r29, r30, r31;
inline uintptr_t get_fp() { return r30; }
inline uintptr_t get_ip() { return r0; }
inline void set_fp(uintptr_t new_fp) { r30 = new_fp; }
inline void set_ip(uintptr_t new_ip) { r0 = new_ip; }
void load();
};
#endif

44
src/rt/arch/mips/record_sp.S Normal file
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@ -0,0 +1,44 @@
.text
.globl record_sp_limit
.align 2
.set nomips16
.ent record_sp_limit
record_sp_limit:
.set noreorder
.set nomacro
.set push
.set mips32r2
rdhwr $3, $29
.set pop
addiu $3, $3, -0x7008
sw $4, 4($3)
jr $31
.end record_sp_limit
.globl get_sp_limit
.align 2
.set nomips16
.ent get_sp_limit
get_sp_limit:
.set noreorder
.set nomacro
.set push
.set mips32r2
rdhwr $3, $29
.set pop
addiu $3, $3, -0x7008
lw $2, 4($3)
jr $31
.end get_sp_limit
.globl get_sp
.align 2
.set nomips16
.ent get_sp
get_sp:
.set noreorder
.set nomacro
move $2, $29
jr $31
.end get_sp

18
src/rt/arch/mips/regs.h Normal file
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@ -0,0 +1,18 @@
// Copyright 2012 The Rust Project Developers. See the COPYRIGHT
// file at the top-level directory of this distribution and at
// http://rust-lang.org/COPYRIGHT.
//
// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
// option. This file may not be copied, modified, or distributed
// except according to those terms.
#define RUSTRT_MAX 32
// ARG0 is the register in which the first argument goes.
// Naturally this depends on your operating system.
#define RUSTRT_ARG0_S r4
#define RUSTRT_ARG1_S r5
#define RUSTRT_ARG2_S r6
#define RUSTRT_ARG3_S r7

3
src/rt/rust_task.h
View File

@ -139,6 +139,9 @@
#ifdef __x86_64__
#define RED_ZONE_SIZE RZ_LINUX_64
#endif
#ifdef __mips__
#define RED_ZONE_SIZE RZ_LINUX_32
#endif
#endif
#ifdef __APPLE__
#ifdef __i386__