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Auto merge of #21959 - dhuseby:bitrig-support, r=brson

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This patch adds the necessary pieces to support rust on Bitrig https://bitrig.org
This commit is contained in:
bors 2015-02-21 09:20:48 +00:00
commit 2b01a37ec3
50 changed files with 773 additions and 150 deletions
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13
configure vendored
View File

@ -374,8 +374,12 @@ case $CFG_OSTYPE in
CFG_OSTYPE=unknown-dragonfly
;;
Bitrig)
CFG_OSTYPE=unknown-bitrig
;;
OpenBSD)
CFG_OSTYPE=unknown-openbsd
CFG_OSTYPE=unknown-openbsd
;;
Darwin)
@ -747,6 +751,13 @@ then
CFG_ENABLE_CLANG=1
fi
# Force bitrig to build with clang; gcc doesn't like us there
if [ $CFG_OSTYPE = unknown-bitrig ]
then
step_msg "on Bitrig, forcing use of clang"
CFG_ENABLE_CLANG=1
fi
if [ -z "$CFG_ENABLE_CLANG" -a -z "$CFG_GCC" ]
then
err "either clang or gcc is required"

26
mk/cfg/x86_64-unknown-bitrig.mk Normal file
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@ -0,0 +1,26 @@
# x86_64-unknown-bitrig-elf configuration
CC_x86_64-unknown-bitrig=$(CC)
CXX_x86_64-unknown-bitrig=$(CXX)
CPP_x86_64-unknown-bitrig=$(CPP)
AR_x86_64-unknown-bitrig=$(AR)
CFG_LIB_NAME_x86_64-unknown-bitrig=lib$(1).so
CFG_STATIC_LIB_NAME_x86_64-unknown-bitrig=lib$(1).a
CFG_LIB_GLOB_x86_64-unknown-bitrig=lib$(1)-*.so
CFG_LIB_DSYM_GLOB_x86_64-unknown-bitrig=$(1)-*.dylib.dSYM
CFG_JEMALLOC_CFLAGS_x86_64-unknown-bitrig := -m64 -I/usr/include $(CFLAGS)
CFG_GCCISH_CFLAGS_x86_64-unknown-bitrig := -Wall -Werror -fPIC -m64 -I/usr/include $(CFLAGS)
CFG_GCCISH_LINK_FLAGS_x86_64-unknown-bitrig := -shared -pic -pthread -m64 $(LDFLAGS)
CFG_GCCISH_DEF_FLAG_x86_64-unknown-bitrig := -Wl,--export-dynamic,--dynamic-list=
CFG_GCCISH_PRE_LIB_FLAGS_x86_64-unknown-bitrig := -Wl,-pic -Wl,-whole-archive
CFG_GCCISH_POST_LIB_FLAGS_x86_64-unknown-bitrig := -Wl,-no-whole-archive
CFG_DEF_SUFFIX_x86_64-unknown-bitrig := .bsd.def
CFG_LLC_FLAGS_x86_64-unknown-bitrig :=
CFG_INSTALL_NAME_x86_64-unknown-bitrig =
CFG_EXE_SUFFIX_x86_64-unknown-bitrig :=
CFG_WINDOWSY_x86_64-unknown-bitrig :=
CFG_UNIXY_x86_64-unknown-bitrig := 1
CFG_PATH_MUNGE_x86_64-unknown-bitrig :=
CFG_LDPATH_x86_64-unknown-bitrig :=
CFG_RUN_x86_64-unknown-bitrig=$(2)
CFG_RUN_TARG_x86_64-unknown-bitrig=$(call CFG_RUN_x86_64-unknown-bitrig,,$(2))
CFG_GNU_TRIPLE_x86_64-unknown-bitrig := x86_64-unknown-bitrig

24
mk/platform.mk
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@ -144,14 +144,14 @@ FIND_COMPILER = $(word 1,$(1:ccache=))
define CFG_MAKE_TOOLCHAIN
# Prepend the tools with their prefix if cross compiling
ifneq ($(CFG_BUILD),$(1))
CC_$(1)=$(CROSS_PREFIX_$(1))$(CC_$(1))
CXX_$(1)=$(CROSS_PREFIX_$(1))$(CXX_$(1))
CPP_$(1)=$(CROSS_PREFIX_$(1))$(CPP_$(1))
AR_$(1)=$(CROSS_PREFIX_$(1))$(AR_$(1))
RUSTC_CROSS_FLAGS_$(1)=-C linker=$$(call FIND_COMPILER,$$(CC_$(1))) \
-C ar=$$(call FIND_COMPILER,$$(AR_$(1))) $(RUSTC_CROSS_FLAGS_$(1))
CC_$(1)=$(CROSS_PREFIX_$(1))$(CC_$(1))
CXX_$(1)=$(CROSS_PREFIX_$(1))$(CXX_$(1))
CPP_$(1)=$(CROSS_PREFIX_$(1))$(CPP_$(1))
AR_$(1)=$(CROSS_PREFIX_$(1))$(AR_$(1))
RUSTC_CROSS_FLAGS_$(1)=-C linker=$$(call FIND_COMPILER,$$(CC_$(1))) \
-C ar=$$(call FIND_COMPILER,$$(AR_$(1))) $(RUSTC_CROSS_FLAGS_$(1))
RUSTC_FLAGS_$(1)=$$(RUSTC_CROSS_FLAGS_$(1)) $(RUSTC_FLAGS_$(1))
RUSTC_FLAGS_$(1)=$$(RUSTC_CROSS_FLAGS_$(1)) $(RUSTC_FLAGS_$(1))
endif
CFG_COMPILE_C_$(1) = $$(CC_$(1)) \
@ -179,11 +179,19 @@ define CFG_MAKE_TOOLCHAIN
ifeq ($$(findstring $(HOST_$(1)),arm aarch64 mips mipsel powerpc),)
# On Bitrig, we need the relocation model to be PIC for everthing
ifeq (,$(filter $(OSTYPE_$(1)),bitrig))
LLVM_MC_RELOCATION_MODEL="pic"
else
LLVM_MC_RELOCATION_MODEL="default"
endif
# We're using llvm-mc as our assembler because it supports
# .cfi pseudo-ops on mac
CFG_ASSEMBLE_$(1)=$$(CPP_$(1)) -E $$(CFG_DEPEND_FLAGS) $$(2) | \
$$(LLVM_MC_$$(CFG_BUILD)) \
-assemble \
-relocation-model=$$(LLVM_MC_RELOCATION_MODEL) \
-filetype=obj \
-triple=$(1) \
-o=$$(1)
@ -192,7 +200,7 @@ define CFG_MAKE_TOOLCHAIN
# For the ARM, AARCH64, MIPS and POWER crosses, use the toolchain assembler
# FIXME: We should be able to use the LLVM assembler
CFG_ASSEMBLE_$(1)=$$(CC_$(1)) $$(CFG_GCCISH_CFLAGS_$(1)) \
$$(CFG_DEPEND_FLAGS) $$(2) -c -o $$(1)
$$(CFG_DEPEND_FLAGS) $$(2) -c -o $$(1)
endif

1
src/compiletest/util.rs
View File

@ -23,6 +23,7 @@ static OS_TABLE: &'static [(&'static str, &'static str)] = &[
("linux", "linux"),
("freebsd", "freebsd"),
("dragonfly", "dragonfly"),
("bitrig", "bitrig"),
("openbsd", "openbsd"),
];

4
src/doc/reference.md
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@ -2188,8 +2188,8 @@ The following configurations must be defined by the implementation:
`"unix"` or `"windows"`. The value of this configuration option is defined
as a configuration itself, like `unix` or `windows`.
* `target_os = "..."`. Operating system of the target, examples include
`"win32"`, `"macos"`, `"linux"`, `"android"`, `"freebsd"`, `"dragonfly"` or
`"openbsd"`.
`"win32"`, `"macos"`, `"linux"`, `"android"`, `"freebsd"`, `"dragonfly"`,
`"bitrig"` or `"openbsd"`.
* `target_word_size = "..."`. Target word size in bits. This is set to `"32"`
for targets with 32-bit pointers, and likewise set to `"64"` for 64-bit
pointers.

2
src/etc/local_stage0.sh
View File

@ -18,7 +18,7 @@ LIB_PREFIX=lib
OS=`uname -s`
case $OS in
("Linux"|"FreeBSD"|"DragonFly"|"OpenBSD")
("Linux"|"FreeBSD"|"DragonFly"|"Bitrig"|"OpenBSD")
BIN_SUF=
LIB_SUF=.so
;;

11
src/etc/mklldeps.py
View File

@ -57,7 +57,16 @@ else:
args.extend(components)
out = run(args)
for lib in out.strip().replace("\n", ' ').split(' '):
lib = lib.strip()[2:] # chop of the leading '-l'
if len(lib) == 0:
continue
# in some cases we get extra spaces in between libs so ignore those
if len(lib) == 1 and lib == ' ':
continue
# not all libs strictly follow -lfoo, on Bitrig, there is -pthread
if lib[0:2] == '-l':
lib = lib.strip()[2:]
elif lib[0] == '-':
lib = lib.strip()[1:]
f.write("#[link(name = \"" + lib + "\"")
# LLVM libraries are all static libraries
if 'LLVM' in lib:

4
src/etc/snapshot.py
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@ -46,13 +46,13 @@ snapshot_files = {
"winnt": ["bin/rustc.exe"],
"freebsd": ["bin/rustc"],
"dragonfly": ["bin/rustc"],
"bitrig": ["bin/rustc"],
"openbsd": ["bin/rustc"],
}
winnt_runtime_deps_32 = ["libgcc_s_dw2-1.dll", "libstdc++-6.dll"]
winnt_runtime_deps_64 = ["libgcc_s_seh-1.dll", "libstdc++-6.dll"]
def parse_line(n, line):
global snapshotfile
@ -101,6 +101,8 @@ def get_kernel(triple):
return "freebsd"
if os_name == "dragonfly":
return "dragonfly"
if os_name == "bitrig":
return "bitrig"
if os_name == "openbsd":
return "openbsd"
return "linux"

4
src/libbacktrace/configure vendored
View File

@ -5650,7 +5650,7 @@ else
lt_cv_sys_max_cmd_len=8192;
;;
netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
netbsd* | freebsd* | openbsd* | darwin* | dragonfly* | bitrig*)
# This has been around since 386BSD, at least. Likely further.
if test -x /sbin/sysctl; then
lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
@ -9332,7 +9332,7 @@ if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
;;
# FreeBSD 3 and greater uses gcc -shared to do shared libraries.
freebsd* | dragonfly* | openbsd*)
freebsd* | dragonfly* | bitrig* | openbsd*)
archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
hardcode_libdir_flag_spec='-R$libdir'
hardcode_direct=yes

2
src/libbacktrace/ltmain.sh
View File

@ -4741,7 +4741,7 @@ func_mode_link ()
# These systems don't actually have a C library (as such)
test "X$arg" = "X-lc" && continue
;;
*-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
*-*-openbsd* | *-*-freebsd* | *-*-dragonfly* | *-*-bitrig*)
# Do not include libc due to us having libc/libc_r.
test "X$arg" = "X-lc" && continue
;;

174
src/liblibc/lib.rs
View File

@ -281,6 +281,7 @@ pub use funcs::bsd43::{shutdown};
target_os = "android",
target_os = "freebsd",
target_os = "dragonfly",
target_os = "bitrig",
target_os = "openbsd"))]
pub use consts::os::posix01::{CLOCK_REALTIME, CLOCK_MONOTONIC};
@ -291,7 +292,7 @@ pub use types::os::arch::extra::{sockaddr_ll};
#[cfg(any(target_os = "linux", target_os = "android"))]
pub use consts::os::extra::{AF_PACKET};
#[cfg(all(unix, not(any(target_os = "freebsd", target_os = "openbsd"))))]
#[cfg(all(unix, not(any(target_os = "freebsd", target_os = "bitrig", target_os = "openbsd"))))]
pub use consts::os::extra::{MAP_STACK};
#[cfg(any(target_os = "freebsd", target_os = "dragonfly"))]
@ -1322,7 +1323,7 @@ pub mod types {
}
}
#[cfg(target_os = "openbsd")]
#[cfg(any(target_os = "bitrig", target_os = "openbsd"))]
pub mod os {
pub mod common {
pub mod posix01 {
@ -1333,6 +1334,24 @@ pub mod types {
pub type pthread_t = uintptr_t;
#[cfg(target_os = "bitrig")]
#[repr(C)]
#[derive(Copy)] pub struct glob_t {
pub gl_pathc: c_int,
pub gl_matchc: c_int,
pub gl_offs: c_int,
pub gl_flags: c_int,
pub gl_pathv: *mut *mut c_char,
pub __unused1: *mut c_void,
pub __unused2: *mut c_void,
pub __unused3: *mut c_void,
pub __unused4: *mut c_void,
pub __unused5: *mut c_void,
pub __unused6: *mut c_void,
pub __unused7: *mut c_void,
}
#[cfg(target_os = "openbsd")]
#[repr(C)]
#[derive(Copy)] pub struct glob_t {
pub gl_pathc: c_int,
@ -1451,7 +1470,6 @@ pub mod types {
pub ifa_dstaddr: *mut sockaddr,
pub ifa_data: *mut c_void
}
}
}
@ -1485,15 +1503,16 @@ pub mod types {
pub type uintmax_t = u64;
}
pub mod posix88 {
use types::os::arch::c95::{c_long};
pub type off_t = i64;
pub type dev_t = u32;
pub type dev_t = i32;
pub type ino_t = u64;
pub type pid_t = i32;
pub type uid_t = u32;
pub type gid_t = u32;
pub type useconds_t = u32;
pub type mode_t = u32;
pub type ssize_t = i64;
pub type ssize_t = c_long;
}
pub mod posix01 {
use types::common::c95::{c_void};
@ -1503,7 +1522,7 @@ pub mod types {
use types::os::arch::posix88::{mode_t, off_t};
use types::os::arch::posix88::{uid_t};
pub type nlink_t = u32;
pub type nlink_t = uint32_t;
pub type blksize_t = uint32_t;
pub type ino_t = uint64_t;
pub type blkcnt_t = i64;
@ -3892,7 +3911,7 @@ pub mod consts {
}
}
#[cfg(target_os = "openbsd")]
#[cfg(any(target_os = "bitrig", target_os = "openbsd"))]
pub mod os {
pub mod c95 {
use types::os::arch::c95::{c_int, c_uint};
@ -3980,11 +3999,11 @@ pub mod consts {
pub const MCL_CURRENT : c_int = 0x0001;
pub const MCL_FUTURE : c_int = 0x0002;
pub const MS_SYNC : c_int = 0x0002; // changed
pub const MS_ASYNC : c_int = 0x0001;
pub const MS_INVALIDATE : c_int = 0x0004; // changed
pub const MS_SYNC : c_int = 0x0002;
pub const MS_INVALIDATE : c_int = 0x0004;
pub const EPERM : c_int = 1; // not checked
pub const EPERM : c_int = 1;
pub const ENOENT : c_int = 2;
pub const ESRCH : c_int = 3;
pub const EINTR : c_int = 4;
@ -4066,25 +4085,17 @@ pub mod consts {
pub const EFTYPE : c_int = 79;
pub const EAUTH : c_int = 80;
pub const ENEEDAUTH : c_int = 81;
pub const EIDRM : c_int = 82;
pub const ENOMSG : c_int = 83;
pub const EOVERFLOW : c_int = 84;
pub const ECANCELED : c_int = 85;
pub const EILSEQ : c_int = 86;
pub const ENOATTR : c_int = 87;
pub const EDOOFUS : c_int = 88;
pub const EBADMSG : c_int = 89;
pub const EMULTIHOP : c_int = 90;
pub const ENOLINK : c_int = 91;
pub const EPROTO : c_int = 92;
pub const ENOMEDIUM : c_int = 93;
pub const EUNUSED94 : c_int = 94;
pub const EUNUSED95 : c_int = 95;
pub const EUNUSED96 : c_int = 96;
pub const EUNUSED97 : c_int = 97;
pub const EUNUSED98 : c_int = 98;
pub const EASYNC : c_int = 99;
pub const ELAST : c_int = 99;
pub const EIPSEC : c_int = 82;
pub const ENOATTR : c_int = 83;
pub const EILSEQ : c_int = 84;
pub const ENOMEDIUM : c_int = 85;
pub const EMEDIUMTYPE : c_int = 86;
pub const EOVERFLOW : c_int = 87;
pub const ECANCELED : c_int = 88;
pub const EIDRM : c_int = 89;
pub const ENOMSG : c_int = 90;
pub const ENOTSUP : c_int = 91;
pub const ELAST : c_int = 91; // must be equal to largest errno
}
pub mod posix01 {
use types::os::arch::c95::{c_int, size_t};
@ -4094,6 +4105,12 @@ pub mod consts {
pub const F_SETFD : c_int = 2;
pub const F_GETFL : c_int = 3;
pub const F_SETFL : c_int = 4;
pub const F_GETOWN : c_int = 5;
pub const F_SETOWN : c_int = 6;
pub const F_GETLK : c_int = 7;
pub const F_SETLK : c_int = 8;
pub const F_SETLKW : c_int = 9;
pub const F_DUPFD_CLOEXEC : c_int = 10;
pub const SIGTRAP : c_int = 5;
pub const SIGPIPE: c_int = 13;
@ -4105,11 +4122,12 @@ pub mod consts {
pub const GLOB_MARK : c_int = 0x0008;
pub const GLOB_NOCHECK : c_int = 0x0010;
pub const GLOB_NOSORT : c_int = 0x0020;
pub const GLOB_NOESCAPE : c_int = 0x1000; // changed
pub const GLOB_NOESCAPE : c_int = 0x1000;
pub const GLOB_NOSPACE : c_int = -1;
pub const GLOB_ABORTED : c_int = -2;
pub const GLOB_NOMATCH : c_int = -3;
pub const GLOB_NOSYS : c_int = -4;
pub const POSIX_MADV_NORMAL : c_int = 0;
pub const POSIX_MADV_RANDOM : c_int = 1;
@ -4117,7 +4135,7 @@ pub mod consts {
pub const POSIX_MADV_WILLNEED : c_int = 3;
pub const POSIX_MADV_DONTNEED : c_int = 4;
pub const _SC_IOV_MAX : c_int = 51; // all changed...
pub const _SC_IOV_MAX : c_int = 51;
pub const _SC_GETGR_R_SIZE_MAX : c_int = 100;
pub const _SC_GETPW_R_SIZE_MAX : c_int = 101;
pub const _SC_LOGIN_NAME_MAX : c_int = 102;
@ -4144,14 +4162,13 @@ pub mod consts {
pub const _SC_XOPEN_SHM : c_int = 30;
pub const _SC_XOPEN_UNIX : c_int = 123;
pub const _SC_XOPEN_VERSION : c_int = 125;
//pub const _SC_XOPEN_XCU_VERSION : c_int = ;
pub const PTHREAD_CREATE_JOINABLE: c_int = 0;
pub const PTHREAD_CREATE_DETACHED: c_int = 1;
pub const PTHREAD_STACK_MIN: size_t = 2048;
pub const PTHREAD_CREATE_JOINABLE : c_int = 0;
pub const PTHREAD_CREATE_DETACHED : c_int = 1;
pub const PTHREAD_STACK_MIN : size_t = 2048;
pub const CLOCK_REALTIME: c_int = 0;
pub const CLOCK_MONOTONIC: c_int = 3;
pub const CLOCK_REALTIME : c_int = 0;
pub const CLOCK_MONOTONIC : c_int = 3;
}
pub mod posix08 {
}
@ -4163,23 +4180,11 @@ pub mod consts {
pub const MADV_SEQUENTIAL : c_int = 2;
pub const MADV_WILLNEED : c_int = 3;
pub const MADV_DONTNEED : c_int = 4;
pub const MADV_FREE : c_int = 6; // changed
//pub const MADV_NOSYNC : c_int = ;
//pub const MADV_AUTOSYNC : c_int = ;
//pub const MADV_NOCORE : c_int = ;
//pub const MADV_CORE : c_int = ;
//pub const MADV_PROTECT : c_int = ;
pub const MADV_FREE : c_int = 6;
//pub const MINCORE_INCORE : c_int = ;
//pub const MINCORE_REFERENCED : c_int = ;
//pub const MINCORE_MODIFIED : c_int = ;
//pub const MINCORE_REFERENCED_OTHER : c_int = ;
//pub const MINCORE_MODIFIED_OTHER : c_int = ;
//pub const MINCORE_SUPER : c_int = ;
pub const AF_INET: c_int = 2;
pub const AF_INET6: c_int = 24; // changed
pub const AF_UNIX: c_int = 1;
pub const AF_INET: c_int = 2;
pub const AF_INET6: c_int = 24;
pub const SOCK_STREAM: c_int = 1;
pub const SOCK_DGRAM: c_int = 2;
pub const SOCK_RAW: c_int = 3;
@ -4192,13 +4197,10 @@ pub mod consts {
pub const IP_HDRINCL: c_int = 2;
pub const IP_ADD_MEMBERSHIP: c_int = 12;
pub const IP_DROP_MEMBERSHIP: c_int = 13;
// don't exist, keep same as IP_ADD_MEMBERSHIP
pub const IPV6_ADD_MEMBERSHIP: c_int = 12;
// don't exist, keep same as IP_DROP_MEMBERSHIP
pub const IPV6_DROP_MEMBERSHIP: c_int = 13;
pub const IPV6_ADD_MEMBERSHIP: c_int = 12; // don't exist
pub const IPV6_DROP_MEMBERSHIP: c_int = 13; // don't exist
pub const TCP_NODELAY: c_int = 1;
//pub const TCP_KEEPIDLE: c_int = ;
pub const TCP_NODELAY: c_int = 0x01;
pub const SOL_SOCKET: c_int = 0xffff;
pub const SO_KEEPALIVE: c_int = 0x0008;
pub const SO_BROADCAST: c_int = 0x0020;
@ -4214,20 +4216,21 @@ pub mod consts {
pub mod extra {
use types::os::arch::c95::c_int;
pub const O_DSYNC : c_int = 128; // same as SYNC
pub const O_SYNC : c_int = 128;
pub const O_NONBLOCK : c_int = 4;
pub const CTL_KERN: c_int = 1;
pub const KERN_PROC: c_int = 66;
pub const CTL_KERN : c_int = 1;
pub const KERN_PROC : c_int = 66;
pub const MAP_COPY : c_int = 0x0002;
pub const MAP_RENAME : c_int = 0x0000; // changed
pub const MAP_NORESERVE : c_int = 0x0000; // changed
pub const MAP_HASSEMAPHORE : c_int = 0x0000; // changed
//pub const MAP_STACK : c_int = ;
//pub const MAP_NOSYNC : c_int = ;
//pub const MAP_NOCORE : c_int = ;
pub const MAP_RENAME : c_int = 0x0000;
pub const MAP_NORESERVE : c_int = 0x0000;
pub const MAP_NOEXTEND : c_int = 0x0000;
pub const MAP_HASSEMAPHORE : c_int = 0x0000;
pub const IPPROTO_RAW : c_int = 255;
pub const PATH_MAX: c_int = 1024;
}
pub mod sysconf {
use types::os::arch::c95::c_int;
@ -4259,31 +4262,31 @@ pub mod consts {
pub const _SC_2_UPE : c_int = 25;
pub const _SC_STREAM_MAX : c_int = 26;
pub const _SC_TZNAME_MAX : c_int = 27;
pub const _SC_ASYNCHRONOUS_IO : c_int = 45; // changed...
pub const _SC_PAGESIZE : c_int = 28;
pub const _SC_FSYNC : c_int = 29;
pub const _SC_SEM_NSEMS_MAX : c_int = 31;
pub const _SC_SEM_VALUE_MAX : c_int = 32;
pub const _SC_AIO_LISTIO_MAX : c_int = 42;
pub const _SC_AIO_MAX : c_int = 43;
pub const _SC_AIO_PRIO_DELTA_MAX : c_int = 44;
pub const _SC_ASYNCHRONOUS_IO : c_int = 45;
pub const _SC_DELAYTIMER_MAX : c_int = 50;
pub const _SC_MAPPED_FILES : c_int = 53;
pub const _SC_MEMLOCK : c_int = 54;
pub const _SC_MEMLOCK_RANGE : c_int = 55;
pub const _SC_MEMORY_PROTECTION : c_int = 56;
pub const _SC_MESSAGE_PASSING : c_int = 57;
pub const _SC_MQ_OPEN_MAX : c_int = 58;
pub const _SC_PRIORITIZED_IO : c_int = 60;
pub const _SC_PRIORITY_SCHEDULING : c_int = 61;
pub const _SC_REALTIME_SIGNALS : c_int = 64;
pub const _SC_SEMAPHORES : c_int = 67;
pub const _SC_FSYNC : c_int = 29;
pub const _SC_SHARED_MEMORY_OBJECTS : c_int = 68;
pub const _SC_SYNCHRONIZED_IO : c_int = 75;
pub const _SC_TIMERS : c_int = 94; // ...changed
pub const _SC_AIO_LISTIO_MAX : c_int = 42;
pub const _SC_AIO_MAX : c_int = 43;
pub const _SC_AIO_PRIO_DELTA_MAX : c_int = 44;
pub const _SC_DELAYTIMER_MAX : c_int = 50; // changed...
pub const _SC_MQ_OPEN_MAX : c_int = 58;
pub const _SC_PAGESIZE : c_int = 28;
pub const _SC_RTSIG_MAX : c_int = 66;
pub const _SC_SEM_NSEMS_MAX : c_int = 31;
pub const _SC_SEM_VALUE_MAX : c_int = 32;
pub const _SC_SEMAPHORES : c_int = 67;
pub const _SC_SHARED_MEMORY_OBJECTS : c_int = 68;
pub const _SC_SIGQUEUE_MAX : c_int = 70;
pub const _SC_SYNCHRONIZED_IO : c_int = 75;
pub const _SC_TIMER_MAX : c_int = 93;
pub const _SC_TIMERS : c_int = 94;
}
}
@ -5005,6 +5008,7 @@ pub mod funcs {
target_os = "ios",
target_os = "freebsd",
target_os = "dragonfly",
target_os = "bitrig",
target_os = "openbsd"))]
pub mod posix88 {
pub mod stat_ {
@ -5019,6 +5023,7 @@ pub mod funcs {
#[cfg(any(target_os = "linux",
target_os = "freebsd",
target_os = "dragonfly",
target_os = "bitrig",
target_os = "openbsd",
target_os = "android",
target_os = "ios"))]
@ -5034,6 +5039,7 @@ pub mod funcs {
#[cfg(any(target_os = "linux",
target_os = "freebsd",
target_os = "dragonfly",
target_os = "bitrig",
target_os = "openbsd",
target_os = "android",
target_os = "ios"))]
@ -5228,6 +5234,7 @@ pub mod funcs {
target_os = "ios",
target_os = "freebsd",
target_os = "dragonfly",
target_os = "bitrig",
target_os = "openbsd"))]
pub mod posix01 {
pub mod stat_ {
@ -5238,6 +5245,7 @@ pub mod funcs {
#[cfg(any(target_os = "linux",
target_os = "freebsd",
target_os = "dragonfly",
target_os = "bitrig",
target_os = "openbsd",
target_os = "android",
target_os = "ios"))]
@ -5347,6 +5355,7 @@ pub mod funcs {
target_os = "ios",
target_os = "freebsd",
target_os = "dragonfly",
target_os = "bitrig",
target_os = "openbsd"))]
pub mod posix08 {
pub mod unistd {
@ -5434,6 +5443,7 @@ pub mod funcs {
target_os = "ios",
target_os = "freebsd",
target_os = "dragonfly",
target_os = "bitrig",
target_os = "openbsd"))]
pub mod bsd44 {
use types::common::c95::{c_void};
@ -5463,10 +5473,11 @@ pub mod funcs {
-> c_int;
pub fn mincore(addr: *mut c_void, len: size_t, vec: *mut c_uchar)
-> c_int;
pub fn realpath(pathname: *const c_char, resolved: *mut c_char)
-> *mut c_char;
}
}
#[cfg(any(target_os = "linux", target_os = "android"))]
pub mod bsd44 {
use types::common::c95::{c_void};
@ -5500,6 +5511,7 @@ pub mod funcs {
#[cfg(any(target_os = "freebsd",
target_os = "dragonfly",
target_os = "bitrig",
target_os = "openbsd"))]
pub mod extra {
}

2
src/librustc_back/arm.rs
View File

@ -61,7 +61,7 @@ pub fn get_target_strs(target_triple: String, target_os: abi::Os) -> target_strs
-a:0:64-n32".to_string()
}
abi::OsFreebsd | abi::OsDragonfly | abi::OsOpenbsd => {
abi::OsFreebsd | abi::OsDragonfly | abi::OsBitrig | abi::OsOpenbsd => {
"e-p:32:32:32\
-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64\
-f32:32:32-f64:64:64\

2
src/librustc_back/mips.rs
View File

@ -56,7 +56,7 @@ pub fn get_target_strs(target_triple: String, target_os: abi::Os) -> target_strs
-a:0:64-n32".to_string()
}
abi::OsFreebsd | abi::OsDragonfly | abi::OsOpenbsd => {
abi::OsFreebsd | abi::OsDragonfly | abi::OsBitrig | abi::OsOpenbsd => {
"E-p:32:32:32\
-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64\
-f32:32:32-f64:64:64\

2
src/librustc_back/mipsel.rs
View File

@ -56,7 +56,7 @@ pub fn get_target_strs(target_triple: String, target_os: abi::Os) -> target_strs
-a:0:64-n32".to_string()
}
abi::OsFreebsd | abi::OsDragonfly | abi::OsOpenbsd => {
abi::OsFreebsd | abi::OsDragonfly | abi::OsBitrig | abi::OsOpenbsd => {
"e-p:32:32:32\
-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64\
-f32:32:32-f64:64:64\

1
src/librustc_back/rpath.rs
View File

@ -212,6 +212,7 @@ mod test {
#[test]
#[cfg(any(target_os = "freebsd",
target_os = "dragonfly",
target_os = "bitrig",
target_os = "openbsd"))]
fn test_rpath_relative() {
let config = &mut RPathConfig {

28
src/librustc_back/target/bitrig_base.rs Normal file
View File

@ -0,0 +1,28 @@
// Copyright 2014 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.
use target::TargetOptions;
use std::default::Default;
pub fn opts() -> TargetOptions {
TargetOptions {
linker: "cc".to_string(),
dynamic_linking: true,
executables: true,
morestack: false,
linker_is_gnu: true,
has_rpath: true,
position_independent_executables: true,
pre_link_args: vec!(
),
.. Default::default()
}
}

3
src/librustc_back/target/mod.rs
View File

@ -56,6 +56,7 @@ mod apple_base;
mod apple_ios_base;
mod freebsd_base;
mod dragonfly_base;
mod bitrig_base;
mod openbsd_base;
mod armv7_apple_ios;
@ -80,6 +81,7 @@ mod x86_64_apple_ios;
mod x86_64_pc_windows_gnu;
mod x86_64_unknown_freebsd;
mod x86_64_unknown_dragonfly;
mod x86_64_unknown_bitrig;
mod x86_64_unknown_linux_gnu;
mod x86_64_unknown_openbsd;
@ -361,6 +363,7 @@ impl Target {
i686_unknown_dragonfly,
x86_64_unknown_dragonfly,
x86_64_unknown_bitrig,
x86_64_unknown_openbsd,
x86_64_apple_darwin,

28
src/librustc_back/target/x86_64_unknown_bitrig.rs Normal file
View File

@ -0,0 +1,28 @@
// Copyright 2014 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.
use target::Target;
pub fn target() -> Target {
let mut base = super::bitrig_base::opts();
base.pre_link_args.push("-m64".to_string());
Target {
data_layout: "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-\
f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-\
s0:64:64-f80:128:128-n8:16:32:64-S128".to_string(),
llvm_target: "x86_64-unknown-bitrig".to_string(),
target_endian: "little".to_string(),
target_pointer_width: "64".to_string(),
arch: "x86_64".to_string(),
target_os: "bitrig".to_string(),
options: base,
}
}

8
src/librustc_back/x86.rs
View File

@ -45,13 +45,7 @@ pub fn get_target_strs(target_triple: String, target_os: abi::Os)
"e-p:32:32-f64:32:64-i64:32:64-f80:32:32-n8:16:32".to_string()
}
abi::OsFreebsd => {
"e-p:32:32-f64:32:64-i64:32:64-f80:32:32-n8:16:32".to_string()
}
abi::OsDragonfly => {
"e-p:32:32-f64:32:64-i64:32:64-f80:32:32-n8:16:32".to_string()
}
abi::OsOpenbsd => {
abi::OsFreebsd | abi::OsDragonfly | abi::OsBitrig | abi::OsOpenbsd => {
"e-p:32:32-f64:32:64-i64:32:64-f80:32:32-n8:16:32".to_string()
}

12
src/librustc_back/x86_64.rs
View File

@ -47,17 +47,7 @@ pub fn get_target_strs(target_triple: String, target_os: abi::Os) -> target_strs
s0:64:64-f80:128:128-n8:16:32:64-S128".to_string()
}
abi::OsFreebsd => {
"e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-\
f32:32:32-f64:64:64-v64:64:64-v128:128:128-a:0:64-\
s0:64:64-f80:128:128-n8:16:32:64-S128".to_string()
}
abi::OsDragonfly => {
"e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-\
f32:32:32-f64:64:64-v64:64:64-v128:128:128-a:0:64-\
s0:64:64-f80:128:128-n8:16:32:64-S128".to_string()
}
abi::OsOpenbsd => {
abi::OsFreebsd | abi::OsDragonfly | abi::OsBitrig | abi::OsOpenbsd => {
"e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-\
f32:32:32-f64:64:64-v64:64:64-v128:128:128-a:0:64-\
s0:64:64-f80:128:128-n8:16:32:64-S128".to_string()

4
src/librustdoc/flock.rs
View File

@ -64,7 +64,9 @@ mod imp {
pub const F_SETLKW: libc::c_int = 13;
}
#[cfg(any(target_os = "dragonfly", target_os = "openbsd"))]
#[cfg(any(target_os = "dragonfly",
target_os = "bitrig",
target_os = "openbsd"))]
mod os {
use libc;

2
src/libstd/dynamic_lib.rs
View File

@ -165,6 +165,7 @@ mod test {
target_os = "macos",
target_os = "freebsd",
target_os = "dragonfly",
target_os = "bitrig",
target_os = "openbsd"))]
fn test_errors_do_not_crash() {
// Open /dev/null as a library to get an error, and make sure
@ -183,6 +184,7 @@ mod test {
target_os = "ios",
target_os = "freebsd",
target_os = "dragonfly",
target_os = "bitrig",
target_os = "openbsd"))]
mod dl {
use prelude::v1::*;

34
src/libstd/env.rs
View File

@ -655,6 +655,38 @@ pub mod consts {
pub const EXE_EXTENSION: &'static str = "";
}
/// Constants associated with the current target
#[cfg(target_os = "bitrig")]
pub mod consts {
pub use super::arch_consts::ARCH;
pub const FAMILY: &'static str = "unix";
/// A string describing the specific operating system in use: in this
/// case, `bitrig`.
pub const OS: &'static str = "bitrig";
/// Specifies the filename prefix used for shared libraries on this
/// platform: in this case, `lib`.
pub const DLL_PREFIX: &'static str = "lib";
/// Specifies the filename suffix used for shared libraries on this
/// platform: in this case, `.so`.
pub const DLL_SUFFIX: &'static str = ".so";
/// Specifies the file extension used for shared libraries on this
/// platform that goes after the dot: in this case, `so`.
pub const DLL_EXTENSION: &'static str = "so";
/// Specifies the filename suffix used for executable binaries on this
/// platform: in this case, the empty string.
pub const EXE_SUFFIX: &'static str = "";
/// Specifies the file extension, if any, used for executable binaries
/// on this platform: in this case, the empty string.
pub const EXE_EXTENSION: &'static str = "";
}
/// Constants associated with the current target
#[cfg(target_os = "openbsd")]
pub mod consts {
@ -663,7 +695,7 @@ pub mod consts {
pub const FAMILY: &'static str = "unix";
/// A string describing the specific operating system in use: in this
/// case, `dragonfly`.
/// case, `openbsd`.
pub const OS: &'static str = "openbsd";
/// Specifies the filename prefix used for shared libraries on this

34
src/libstd/os.rs
View File

@ -641,6 +641,7 @@ fn real_args_as_bytes() -> Vec<Vec<u8>> {
target_os = "android",
target_os = "freebsd",
target_os = "dragonfly",
target_os = "bitrig",
target_os = "openbsd"))]
fn real_args_as_bytes() -> Vec<Vec<u8>> {
use rt;
@ -1289,6 +1290,39 @@ pub mod consts {
pub const EXE_EXTENSION: &'static str = "";
}
#[cfg(target_os = "bitrig")]
#[deprecated(since = "1.0.0", reason = "renamed to env::consts")]
#[unstable(feature = "os")]
pub mod consts {
pub use os::arch_consts::ARCH;
pub const FAMILY: &'static str = "unix";
/// A string describing the specific operating system in use: in this
/// case, `bitrig`.
pub const SYSNAME: &'static str = "bitrig";
/// Specifies the filename prefix used for shared libraries on this
/// platform: in this case, `lib`.
pub const DLL_PREFIX: &'static str = "lib";
/// Specifies the filename suffix used for shared libraries on this
/// platform: in this case, `.so`.
pub const DLL_SUFFIX: &'static str = ".so";
/// Specifies the file extension used for shared libraries on this
/// platform that goes after the dot: in this case, `so`.
pub const DLL_EXTENSION: &'static str = "so";
/// Specifies the filename suffix used for executable binaries on this
/// platform: in this case, the empty string.
pub const EXE_SUFFIX: &'static str = "";
/// Specifies the file extension, if any, used for executable binaries
/// on this platform: in this case, the empty string.
pub const EXE_EXTENSION: &'static str = "";
}
#[cfg(target_os = "openbsd")]
#[deprecated(since = "1.0.0", reason = "renamed to env::consts")]
#[unstable(feature = "os")]

1
src/libstd/rt/args.rs
View File

@ -43,6 +43,7 @@ pub fn clone() -> Option<Vec<Vec<u8>>> { imp::clone() }
target_os = "android",
target_os = "freebsd",
target_os = "dragonfly",
target_os = "bitrig",
target_os = "openbsd"))]
mod imp {
use prelude::v1::*;

4
src/libstd/rt/libunwind.rs
View File

@ -109,6 +109,10 @@ extern {}
#[link(name = "gcc_pic")]
extern {}
#[cfg(target_os = "bitrig")]
#[link(name = "c++abi")]
extern {}
extern "C" {
// iOS on armv7 uses SjLj exceptions and requires to link
// against corresponding routine (..._SjLj_...)

4
src/libstd/rtdeps.rs
View File

@ -39,7 +39,9 @@ extern {}
#[link(name = "pthread")]
extern {}
#[cfg(any(target_os = "dragonfly", target_os = "openbsd"))]
#[cfg(any(target_os = "dragonfly",
target_os = "bitrig",
target_os = "openbsd"))]
#[link(name = "pthread")]
extern {}

3
src/libstd/sys/common/net.rs
View File

@ -694,7 +694,8 @@ impl TcpStream {
setsockopt(self.fd(), libc::IPPROTO_TCP, libc::TCP_KEEPALIVE,
seconds as libc::c_int)
}
#[cfg(any(target_os = "freebsd", target_os = "dragonfly"))]
#[cfg(any(target_os = "freebsd",
target_os = "dragonfly"))]
fn set_tcp_keepalive(&mut self, seconds: uint) -> IoResult<()> {
setsockopt(self.fd(), libc::IPPROTO_TCP, libc::TCP_KEEPIDLE,
seconds as libc::c_int)

9
src/libstd/sys/common/stack.rs
View File

@ -189,7 +189,8 @@ pub unsafe fn record_sp_limit(limit: uint) {
unsafe fn target_record_sp_limit(limit: uint) {
asm!("movq $0, %fs:24" :: "r"(limit) :: "volatile")
}
#[cfg(all(target_arch = "x86_64", target_os = "dragonfly"))] #[inline(always)]
#[cfg(all(target_arch = "x86_64", target_os = "dragonfly"))]
#[inline(always)]
unsafe fn target_record_sp_limit(limit: uint) {
asm!("movq $0, %fs:32" :: "r"(limit) :: "volatile")
}
@ -233,6 +234,7 @@ pub unsafe fn record_sp_limit(limit: uint) {
#[cfg(any(target_arch = "aarch64",
target_arch = "powerpc",
all(target_arch = "arm", target_os = "ios"),
target_os = "bitrig",
target_os = "openbsd"))]
unsafe fn target_record_sp_limit(_: uint) {
}
@ -276,14 +278,14 @@ pub unsafe fn get_sp_limit() -> uint {
asm!("movq %fs:24, $0" : "=r"(limit) ::: "volatile");
return limit;
}
#[cfg(all(target_arch = "x86_64", target_os = "dragonfly"))] #[inline(always)]
#[cfg(all(target_arch = "x86_64", target_os = "dragonfly"))]
#[inline(always)]
unsafe fn target_get_sp_limit() -> uint {
let limit;
asm!("movq %fs:32, $0" : "=r"(limit) ::: "volatile");
return limit;
}
// x86
#[cfg(all(target_arch = "x86",
any(target_os = "macos", target_os = "ios")))]
@ -331,6 +333,7 @@ pub unsafe fn get_sp_limit() -> uint {
#[cfg(any(target_arch = "aarch64",
target_arch = "powerpc",
all(target_arch = "arm", target_os = "ios"),
target_os = "bitrig",
target_os = "openbsd"))]
#[inline(always)]
unsafe fn target_get_sp_limit() -> uint {

1
src/libstd/sys/unix/backtrace.rs
View File

@ -319,6 +319,7 @@ fn print(w: &mut Writer, idx: int, addr: *mut libc::c_void) -> IoResult<()> {
if !STATE.is_null() { return STATE }
let selfname = if cfg!(target_os = "freebsd") ||
cfg!(target_os = "dragonfly") ||
cfg!(target_os = "bitrig") ||
cfg!(target_os = "openbsd") {
env::current_exe().ok()
} else {

52
src/libstd/sys/unix/c.rs
View File

@ -24,6 +24,7 @@ use libc;
target_os = "ios",
target_os = "freebsd",
target_os = "dragonfly",
target_os = "bitrig",
target_os = "openbsd"))]
pub const FIONBIO: libc::c_ulong = 0x8004667e;
#[cfg(any(all(target_os = "linux",
@ -43,6 +44,7 @@ pub const FIONBIO: libc::c_ulong = 0x667e;
target_os = "ios",
target_os = "freebsd",
target_os = "dragonfly",
target_os = "bitrig",
target_os = "openbsd"))]
pub const FIOCLEX: libc::c_ulong = 0x20006601;
#[cfg(any(all(target_os = "linux",
@ -62,6 +64,7 @@ pub const FIOCLEX: libc::c_ulong = 0x6601;
target_os = "ios",
target_os = "freebsd",
target_os = "dragonfly",
target_os = "bitrig",
target_os = "openbsd"))]
pub const MSG_DONTWAIT: libc::c_int = 0x80;
#[cfg(any(target_os = "linux", target_os = "android"))]
@ -75,7 +78,8 @@ pub const _SC_GETPW_R_SIZE_MAX: libc::c_int = 70;
target_os = "freebsd",
target_os = "dragonfly"))]
pub const _SC_GETPW_R_SIZE_MAX: libc::c_int = 71;
#[cfg(target_os = "openbsd")]
#[cfg(any(target_os = "bitrig",
target_os = "openbsd"))]
pub const _SC_GETPW_R_SIZE_MAX: libc::c_int = 101;
#[cfg(target_os = "android")]
pub const _SC_GETPW_R_SIZE_MAX: libc::c_int = 0x0048;
@ -96,6 +100,7 @@ pub struct passwd {
#[cfg(any(target_os = "macos",
target_os = "freebsd",
target_os = "dragonfly",
target_os = "bitrig",
target_os = "openbsd"))]
pub struct passwd {
pub pw_name: *mut libc::c_char,
@ -177,6 +182,7 @@ mod select {
#[cfg(any(target_os = "android",
target_os = "freebsd",
target_os = "dragonfly",
target_os = "bitrig",
target_os = "openbsd",
target_os = "linux"))]
mod select {
@ -302,8 +308,7 @@ mod signal {
#[cfg(any(target_os = "macos",
target_os = "ios",
target_os = "freebsd",
target_os = "dragonfly",
target_os = "openbsd"))]
target_os = "dragonfly"))]
mod signal {
use libc;
@ -317,8 +322,7 @@ mod signal {
pub const SIGCHLD: libc::c_int = 20;
#[cfg(any(target_os = "macos",
target_os = "ios",
target_os = "openbsd"))]
target_os = "ios"))]
pub type sigset_t = u32;
#[cfg(any(target_os = "freebsd", target_os = "dragonfly"))]
#[repr(C)]
@ -345,3 +349,41 @@ mod signal {
pub sa_mask: sigset_t,
}
}
#[cfg(any(target_os = "bitrig", target_os = "openbsd"))]
mod signal {
use libc;
pub const SA_ONSTACK: libc::c_int = 0x0001;
pub const SA_RESTART: libc::c_int = 0x0002;
pub const SA_RESETHAND: libc::c_int = 0x0004;
pub const SA_NOCLDSTOP: libc::c_int = 0x0008;
pub const SA_NODEFER: libc::c_int = 0x0010;
pub const SA_NOCLDWAIT: libc::c_int = 0x0020;
pub const SA_SIGINFO: libc::c_int = 0x0040;
pub const SIGCHLD: libc::c_int = 20;
pub type sigset_t = libc::c_uint;
// This structure has more fields, but we're not all that interested in
// them.
#[repr(C)]
pub struct siginfo {
pub si_signo: libc::c_int,
pub si_code: libc::c_int,
pub si_errno: libc::c_int,
// FIXME: Bitrig has a crazy union here in the siginfo, I think this
// layout will still work tho. The status might be off by the size of
// a clock_t by my reading, but we can fix this later.
pub pid: libc::pid_t,
pub uid: libc::uid_t,
pub status: libc::c_int,
}
#[repr(C)]
pub struct sigaction {
pub sa_handler: extern fn(libc::c_int),
pub sa_mask: sigset_t,
pub sa_flags: libc::c_int,
}
}

33
src/libstd/sys/unix/fs.rs
View File

@ -291,6 +291,33 @@ fn mkstat(stat: &libc::stat) -> FileStat {
// FileStat times are in milliseconds
fn mktime(secs: u64, nsecs: u64) -> u64 { secs * 1000 + nsecs / 1000000 }
#[cfg(target_os = "bitrig")]
fn ctime(stat: &libc::stat) -> u64 {
mktime(stat.st_ctim.tv_sec as u64, stat.st_ctim.tv_nsec as u64)
}
#[cfg(not(target_os = "bitrig"))]
fn ctime(stat: &libc::stat) -> u64 {
mktime(stat.st_ctime as u64, stat.st_ctime_nsec as u64)
}
#[cfg(target_os = "bitrig")]
fn atime(stat: &libc::stat) -> u64 {
mktime(stat.st_atim.tv_sec as u64, stat.st_atim.tv_nsec as u64)
}
#[cfg(not(target_os = "bitrig"))]
fn atime(stat: &libc::stat) -> u64 {
mktime(stat.st_atime as u64, stat.st_atime_nsec as u64)
}
#[cfg(target_os = "bitrig")]
fn mtime(stat: &libc::stat) -> u64 {
mktime(stat.st_mtim.tv_sec as u64, stat.st_mtim.tv_nsec as u64)
}
#[cfg(not(target_os = "bitrig"))]
fn mtime(stat: &libc::stat) -> u64 {
mktime(stat.st_mtime as u64, stat.st_mtime_nsec as u64)
}
#[cfg(not(any(target_os = "linux", target_os = "android")))]
fn flags(stat: &libc::stat) -> u64 { stat.st_flags as u64 }
#[cfg(any(target_os = "linux", target_os = "android"))]
@ -312,9 +339,9 @@ fn mkstat(stat: &libc::stat) -> FileStat {
_ => old_io::FileType::Unknown,
},
perm: FilePermission::from_bits_truncate(stat.st_mode as u32),
created: mktime(stat.st_ctime as u64, stat.st_ctime_nsec as u64),
modified: mktime(stat.st_mtime as u64, stat.st_mtime_nsec as u64),
accessed: mktime(stat.st_atime as u64, stat.st_atime_nsec as u64),
created: ctime(stat),
modified: mtime(stat),
accessed: atime(stat),
unstable: UnstableFileStat {
device: stat.st_dev as u64,
inode: stat.st_ino as u64,

14
src/libstd/sys/unix/os.rs
View File

@ -42,6 +42,16 @@ pub fn errno() -> i32 {
__error()
}
#[cfg(target_os = "bitrig")]
fn errno_location() -> *const c_int {
extern {
fn __errno() -> *const c_int;
}
unsafe {
__errno()
}
}
#[cfg(target_os = "dragonfly")]
unsafe fn errno_location() -> *const c_int {
extern { fn __dfly_error() -> *const c_int; }
@ -194,10 +204,9 @@ pub fn current_exe() -> IoResult<Path> {
fs::readlink(&Path::new("/proc/curproc/file"))
}
#[cfg(target_os = "openbsd")]
#[cfg(any(target_os = "bitrig", target_os = "openbsd"))]
pub fn current_exe() -> IoResult<Path> {
use sync::{StaticMutex, MUTEX_INIT};
static LOCK: StaticMutex = MUTEX_INIT;
extern {
@ -336,6 +345,7 @@ pub fn args() -> Args {
target_os = "android",
target_os = "freebsd",
target_os = "dragonfly",
target_os = "bitrig",
target_os = "openbsd"))]
pub fn args() -> Args {
use rt;

1
src/libstd/sys/unix/process.rs
View File

@ -856,6 +856,7 @@ fn translate_status(status: c_int) -> ProcessExit {
target_os = "ios",
target_os = "freebsd",
target_os = "dragonfly",
target_os = "bitrig",
target_os = "openbsd"))]
mod imp {
pub fn WIFEXITED(status: i32) -> bool { (status & 0x7f) == 0 }

14
src/libstd/sys/unix/stack_overflow.rs
View File

@ -34,6 +34,7 @@ impl Drop for Handler {
#[cfg(any(target_os = "linux",
target_os = "macos",
target_os = "bitrig",
target_os = "openbsd"))]
mod imp {
use core::prelude::*;
@ -205,7 +206,9 @@ mod imp {
}
#[cfg(any(target_os = "macos", target_os = "openbsd"))]
#[cfg(any(target_os = "macos",
target_os = "bitrig",
target_os = "openbsd"))]
mod signal {
use libc;
use super::sighandler_t;
@ -216,7 +219,7 @@ mod imp {
#[cfg(target_os = "macos")]
pub const SIGSTKSZ: libc::size_t = 131072;
#[cfg(target_os = "openbsd")]
#[cfg(any(target_os = "bitrig", target_os = "openbsd"))]
pub const SIGSTKSZ: libc::size_t = 40960;
pub const SIG_DFL: sighandler_t = 0 as sighandler_t;
@ -237,14 +240,14 @@ mod imp {
pub si_addr: *mut libc::c_void
}
#[cfg(target_os = "openbsd")]
#[cfg(any(target_os = "bitrig", target_os = "openbsd"))]
#[repr(C)]
pub struct siginfo {
pub si_signo: libc::c_int,
pub si_code: libc::c_int,
pub si_errno: libc::c_int,
// union
pub si_addr: *mut libc::c_void,
//union
pub si_addr: *mut libc::c_void
}
#[repr(C)]
@ -277,6 +280,7 @@ mod imp {
#[cfg(not(any(target_os = "linux",
target_os = "macos",
target_os = "bitrig",
target_os = "openbsd")))]
mod imp {
use libc;

1
src/libstd/sys/unix/sync.rs
View File

@ -46,6 +46,7 @@ extern {
#[cfg(any(target_os = "freebsd",
target_os = "dragonfly",
target_os = "bitrig",
target_os = "openbsd"))]
mod os {
use libc;

35
src/libstd/sys/unix/thread.rs
View File

@ -34,6 +34,7 @@ pub extern fn thread_start(main: *mut libc::c_void) -> rust_thread_return {
#[cfg(all(not(target_os = "linux"),
not(target_os = "macos"),
not(target_os = "bitrig"),
not(target_os = "openbsd")))]
pub mod guard {
pub unsafe fn current() -> uint {
@ -51,11 +52,13 @@ pub mod guard {
#[cfg(any(target_os = "linux",
target_os = "macos",
target_os = "bitrig",
target_os = "openbsd"))]
pub mod guard {
use super::*;
#[cfg(any(target_os = "linux",
target_os = "android",
target_os = "bitrig",
target_os = "openbsd"))]
use mem;
#[cfg(any(target_os = "linux", target_os = "android"))]
@ -72,7 +75,9 @@ pub mod guard {
static mut PAGE_SIZE: uint = 0;
static mut GUARD_PAGE: uint = 0;
#[cfg(any(target_os = "macos", target_os = "openbsd"))]
#[cfg(any(target_os = "macos",
target_os = "bitrig",
target_os = "openbsd"))]
unsafe fn get_stack_start() -> *mut libc::c_void {
current() as *mut libc::c_void
}
@ -190,6 +195,22 @@ pub mod guard {
stackaddr as uint + guardsize as uint
}
#[cfg(target_os = "bitrig")]
pub unsafe fn current() -> uint {
let mut current_stack: stack_t = mem::zeroed();
if pthread_stackseg_np(pthread_self(), &mut current_stack) != 0 {
panic!("failed to get current stack: pthread_stackseg_np")
}
if pthread_main_np() == 1 {
// main thread
current_stack.ss_sp as uint - current_stack.ss_size as uint + 3 * PAGE_SIZE as uint
} else {
// new thread
current_stack.ss_sp as uint - current_stack.ss_size as uint
}
}
}
pub unsafe fn create(stack: uint, p: Thunk) -> io::Result<rust_thread> {
@ -252,6 +273,7 @@ pub unsafe fn set_name(name: &str) {
#[cfg(any(target_os = "freebsd",
target_os = "dragonfly",
target_os = "bitrig",
target_os = "openbsd"))]
pub unsafe fn set_name(name: &str) {
// pthread_set_name_np() since almost forever on all BSDs
@ -334,6 +356,15 @@ extern {
fn pthread_setname_np(name: *const libc::c_char) -> libc::c_int;
}
#[cfg(target_os = "bitrig")]
extern {
pub fn pthread_self() -> libc::pthread_t;
pub fn pthread_stackseg_np(thread: libc::pthread_t,
sinfo: *mut stack_t) -> libc::c_uint;
pub fn pthread_main_np() -> libc::c_uint;
fn pthread_set_name_np(tid: libc::pthread_t, name: *const libc::c_char);
}
#[cfg(target_os = "openbsd")]
extern {
pub fn pthread_stackseg_np(thread: libc::pthread_t,
@ -341,7 +372,7 @@ extern {
pub fn pthread_main_np() -> libc::c_uint;
}
#[cfg(target_os = "openbsd")]
#[cfg(any(target_os = "bitrig", target_os = "openbsd"))]
#[repr(C)]
pub struct stack_t {
pub ss_sp: *mut libc::c_void,

2
src/libstd/sys/unix/thread_local.rs
View File

@ -43,6 +43,7 @@ type pthread_key_t = ::libc::c_ulong;
#[cfg(any(target_os = "freebsd",
target_os = "dragonfly",
target_os = "bitrig",
target_os = "openbsd"))]
type pthread_key_t = ::libc::c_int;
@ -50,6 +51,7 @@ type pthread_key_t = ::libc::c_int;
target_os = "ios",
target_os = "freebsd",
target_os = "dragonfly",
target_os = "bitrig",
target_os = "openbsd")))]
type pthread_key_t = ::libc::c_uint;

5
src/libstd/sys/unix/time.rs
View File

@ -80,8 +80,11 @@ mod inner {
}
// Apparently android provides this in some other library?
// Bitrig's RT extensions are in the C library, not a separate librt
// OpenBSD provide it via libc
#[cfg(not(any(target_os = "android", target_os = "openbsd")))]
#[cfg(not(any(target_os = "android",
target_os = "bitrig",
target_os = "openbsd")))]
#[link(name = "rt")]
extern {}

2
src/libstd/sys/unix/tty.rs
View File

@ -22,6 +22,7 @@ pub struct TTY {
#[cfg(any(target_os = "macos",
target_os = "freebsd",
target_os = "bitrig",
target_os = "openbsd"))]
const TIOCGWINSZ: c_ulong = 0x40087468;
@ -55,6 +56,7 @@ impl TTY {
target_os = "android",
target_os = "macos",
target_os = "freebsd",
target_os = "bitrig",
target_os = "openbsd"))]
pub fn get_winsize(&mut self) -> IoResult<(int, int)> {
unsafe {

2
src/libsyntax/abi.rs
View File

@ -24,6 +24,7 @@ pub enum Os {
OsFreebsd,
OsiOS,
OsDragonfly,
OsBitrig,
OsOpenbsd,
}
@ -136,6 +137,7 @@ impl fmt::Display for Os {
OsAndroid => "android".fmt(f),
OsFreebsd => "freebsd".fmt(f),
OsDragonfly => "dragonfly".fmt(f),
OsBitrig => "bitrig".fmt(f),
OsOpenbsd => "openbsd".fmt(f),
}
}

4
src/rt/arch/x86_64/morestack.S
View File

@ -15,13 +15,13 @@
#if defined(__APPLE__)
#define EXHAUSTED _rust_stack_exhausted
#elif defined(__linux__) || defined(__FreeBSD__) || defined(__DragonFly__)
#elif defined(__linux__) || defined(__FreeBSD__) || defined(__DragonFly__) || defined(__Bitrig__)
#define EXHAUSTED rust_stack_exhausted@PLT
#else
#define EXHAUSTED rust_stack_exhausted
#endif
#if defined(__linux__) || defined(__FreeBSD__) || defined(__DragonFly__)
#if defined(__linux__) || defined(__FreeBSD__) || defined(__DragonFly__) || defined(__Bitrig__)
.hidden MORESTACK
#else
#if defined(__APPLE__)

282
src/rt/rust_builtin.c
View File

@ -47,8 +47,8 @@ extern char **environ;
#endif
#endif
#if defined(__FreeBSD__) || defined(__linux__) || defined(__ANDROID__) \
|| defined(__DragonFly__) || defined(__OpenBSD__)
#if defined(__FreeBSD__) || defined(__linux__) || defined(__ANDROID__) || \
defined(__DragonFly__) || defined(__Bitrig__) || defined(__OpenBSD__)
extern char **environ;
#endif
@ -200,7 +200,282 @@ rust_unset_sigprocmask() {
int *__dfly_error(void) { return __error(); }
#endif
#if defined(__OpenBSD__)
#if defined(__Bitrig__)
#include <stdio.h>
#include <sys/param.h>
#include <sys/sysctl.h>
#include <limits.h>
int rust_get_path(void *p, size_t* sz)
{
int mib[4];
char *eq = NULL;
char *key = NULL;
char *val = NULL;
char **menv = NULL;
size_t maxlen, len;
int nenv = 0;
int i;
if ((p == NULL) && (sz == NULL))
return -1;
/* get the argv array */
mib[0] = CTL_KERN;
mib[1] = KERN_PROC_ARGS;
mib[2] = getpid();
mib[3] = KERN_PROC_ENV;
/* get the number of bytes needed to get the env */
maxlen = 0;
if (sysctl(mib, 4, NULL, &maxlen, NULL, 0) == -1)
return -1;
/* allocate the buffer */
if ((menv = calloc(maxlen, sizeof(char))) == NULL)
return -1;
/* get the env array */
if (sysctl(mib, 4, menv, &maxlen, NULL, 0) == -1)
{
free(menv);
return -1;
}
mib[3] = KERN_PROC_NENV;
len = sizeof(int);
/* get the length of env array */
if (sysctl(mib, 4, &nenv, &len, NULL, 0) == -1)
{
free(menv);
return -1;
}
/* find _ key and resolve the value */
for (i = 0; i < nenv; i++)
{
if ((eq = strstr(menv[i], "=")) == NULL)
continue;
key = menv[i];
val = eq + 1;
*eq = '\0';
if (strncmp(key, "PATH", maxlen) != 0)
continue;
if (p == NULL)
{
/* return the length of the value + NUL */
*sz = strnlen(val, maxlen) + 1;
free(menv);
return 0;
}
else
{
/* copy *sz bytes to the output buffer */
memcpy(p, val, *sz);
free(menv);
return 0;
}
}
free(menv);
return -1;
}
int rust_get_path_array(void * p, size_t * sz)
{
char *path, *str;
char **buf;
int i, num;
size_t len;
if ((p == NULL) && (sz == NULL))
return -1;
/* get the length of the PATH value */
if (rust_get_path(NULL, &len) == -1)
return -1;
if (len == 0)
return -1;
/* allocate the buffer */
if ((path = calloc(len, sizeof(char))) == NULL)
return -1;
/* get the PATH value */
if (rust_get_path(path, &len) == -1)
{
free(path);
return -1;
}
/* count the number of parts in the PATH */
num = 1;
for(str = path; *str != '\0'; str++)
{
if (*str == ':')
num++;
}
/* calculate the size of the buffer for the 2D array */
len = (num * sizeof(char*) + 1) + strlen(path) + 1;
if (p == NULL)
{
free(path);
*sz = len;
return 0;
}
/* make sure we have enough buffer space */
if (*sz < len)
{
free(path);
return -1;
}
/* zero out the buffer */
buf = (char**)p;
memset(buf, 0, *sz);
/* copy the data into the right place */
str = p + ((num+1) * sizeof(char*));
memcpy(str, path, strlen(path));
/* parse the path into it's parts */
for (i = 0; i < num && (buf[i] = strsep(&str, ":")) != NULL; i++) {;}
buf[num] = NULL;
free(path);
return 0;
}
int rust_get_argv_zero(void* p, size_t* sz)
{
int mib[4];
char **argv = NULL;
size_t len;
if ((p == NULL) && (sz == NULL))
return -1;
/* get the argv array */
mib[0] = CTL_KERN;
mib[1] = KERN_PROC_ARGS;
mib[2] = getpid();
mib[3] = KERN_PROC_ARGV;
/* request KERN_PROC_ARGV size */
len = 0;
if (sysctl(mib, 4, NULL, &len, NULL, 0) == -1)
return -1;
/* allocate buffer to receive the values */
if ((argv = malloc(len)) == NULL)
return -1;
/* get the argv array */
if (sysctl(mib, 4, argv, &len, NULL, 0) == -1)
{
free(argv);
return -1;
}
/* get length of argv[0] */
len = strnlen(argv[0], len) + 1;
if (p == NULL)
{
*sz = len;
free(argv);
return 0;
}
if (*sz < len)
{
free(argv);
return -1;
}
memset(p, 0, len);
memcpy(p, argv[0], len);
free(argv);
return 0;
}
const char * rust_current_exe()
{
static char *self = NULL;
char *argv0;
char **paths;
size_t sz;
int i;
char buf[2*PATH_MAX], exe[2*PATH_MAX];
if (self != NULL)
return self;
if (rust_get_argv_zero(NULL, &sz) == -1)
return NULL;
if ((argv0 = calloc(sz, sizeof(char))) == NULL)
return NULL;
if (rust_get_argv_zero(argv0, &sz) == -1)
{
free(argv0);
return NULL;
}
/* if argv0 is a relative or absolute path, resolve it with realpath */
if ((*argv0 == '.') || (*argv0 == '/') || (strstr(argv0, "/") != NULL))
{
self = realpath(argv0, NULL);
free(argv0);
return self;
}
/* get the path array */
if (rust_get_path_array(NULL, &sz) == -1)
{
free(argv0);
return NULL;
}
if ((paths = calloc(sz, sizeof(char))) == NULL)
{
free(argv0);
return NULL;
}
if (rust_get_path_array(paths, &sz) == -1)
{
free(argv0);
free(paths);
return NULL;
}
for(i = 0; paths[i] != NULL; i++)
{
snprintf(buf, 2*PATH_MAX, "%s/%s", paths[i], argv0);
if (realpath(buf, exe) == NULL)
continue;
if (access(exe, F_OK | X_OK) == -1)
continue;
self = strdup(exe);
free(argv0);
free(paths);
return self;
}
free(argv0);
free(paths);
return NULL;
}
#elif defined(__OpenBSD__)
#include <sys/param.h>
#include <sys/sysctl.h>
#include <limits.h>
@ -248,6 +523,7 @@ const char * rust_current_exe() {
return (self);
}
#endif
//

3
src/test/run-pass/dupe-first-attr.rc
View File

@ -26,6 +26,9 @@ mod hello;
#[cfg(target_os = "dragonfly")]
mod hello;
#[cfg(target_os = "bitrig")]
mod hello;
#[cfg(target_os = "android")]
mod hello;

12
src/test/run-pass/intrinsic-alignment.rs
View File

@ -42,6 +42,18 @@ mod m {
}
}
#[cfg(target_os = "bitrig")]
mod m {
#[main]
#[cfg(target_arch = "x86_64")]
pub fn main() {
unsafe {
assert_eq!(::rusti::pref_align_of::<u64>(), 8u);
assert_eq!(::rusti::min_align_of::<u64>(), 8u);
}
}
}
#[cfg(target_os = "windows")]
mod m {
#[main]

2
src/test/run-pass/lang-item-public.rs
View File

@ -37,7 +37,7 @@ extern {}
#[link(name = "c")]
extern {}
#[cfg(target_os = "openbsd")]
#[cfg(any(target_os = "bitrig", target_os = "openbsd"))]
#[link(name = "c")]
extern {}

1
src/test/run-pass/out-of-stack-new-thread-no-split.rs
View File

@ -12,6 +12,7 @@
//ignore-freebsd
//ignore-ios
//ignore-dragonfly
//ignore-bitrig
#![feature(asm)]

1
src/test/run-pass/out-of-stack-no-split.rs
View File

@ -13,6 +13,7 @@
//ignore-freebsd
//ignore-ios
//ignore-dragonfly
//ignore-bitrig
#![feature(asm)]

9
src/test/run-pass/rec-align-u64.rs
View File

@ -55,6 +55,15 @@ mod m {
}
}
#[cfg(target_os = "bitrig")]
mod m {
#[cfg(target_arch = "x86_64")]
pub mod m {
pub fn align() -> uint { 8u }
pub fn size() -> uint { 16u }
}
}
#[cfg(target_os = "windows")]
mod m {
#[cfg(target_arch = "x86")]

1
src/test/run-pass/x86stdcall.rs
View File

@ -34,6 +34,7 @@ pub fn main() {
target_os = "linux",
target_os = "freebsd",
target_os = "dragonfly",
target_os = "bitrig",
target_os = "openbsd",
target_os = "android"))]
pub fn main() { }