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Merge pull request #3439 from andreas-jonsson/netbsd

Browse Source 
NetBSD support
This commit is contained in:
gingerBill
2024-05-15 10:33:52 +01:00
committed by GitHub
parent 59c33dd9fc 6298d4a36c
commit f9fd8f0c25
40 changed files with 1192 additions and 79 deletions
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2
base/runtime/entry_unix.odin
View File

@@ -1,5 +1,5 @@
//+private
//+build linux, darwin, freebsd, openbsd, haiku
//+build linux, darwin, freebsd, openbsd, netbsd, haiku
//+no-instrumentation
package runtime

2
base/runtime/heap_allocator_unix.odin
View File

@@ -1,4 +1,4 @@
//+build linux, darwin, freebsd, openbsd, haiku
//+build linux, darwin, freebsd, openbsd, netbsd, haiku
//+private
package runtime

8
base/runtime/os_specific_bsd.odin
View File

@@ -1,4 +1,4 @@
//+build freebsd, openbsd
//+build freebsd, openbsd, netbsd
//+private
package runtime
@@ -9,7 +9,11 @@ foreign libc {
@(link_name="write")
_unix_write :: proc(fd: i32, buf: rawptr, size: int) -> int ---
__error :: proc() -> ^i32 ---
when ODIN_OS == .NetBSD {
@(link_name="__errno") __error :: proc() -> ^i32 ---
} else {
__error :: proc() -> ^i32 ---
}
}
_stderr_write :: proc "contextless" (data: []byte) -> (int, _OS_Errno) {

4
build_odin.sh
View File

@@ -71,6 +71,10 @@ FreeBSD)
CXXFLAGS="$CXXFLAGS $($LLVM_CONFIG --cxxflags --ldflags)"
LDFLAGS="$LDFLAGS $($LLVM_CONFIG --libs core native --system-libs)"
;;
NetBSD)
CXXFLAGS="$CXXFLAGS $($LLVM_CONFIG --cxxflags --ldflags)"
LDFLAGS="$LDFLAGS $($LLVM_CONFIG --libs core native --system-libs)"
;;
Linux)
CXXFLAGS="$CXXFLAGS $($LLVM_CONFIG --cxxflags --ldflags)"
LDFLAGS="$LDFLAGS -ldl $($LLVM_CONFIG --libs core native --system-libs --libfiles)"

2
core/c/libc/errno.odin
View File

@@ -40,7 +40,7 @@ when ODIN_OS == .FreeBSD {
ERANGE :: 34
}
when ODIN_OS == .OpenBSD {
when ODIN_OS == .OpenBSD || ODIN_OS == .NetBSD {
@(private="file")
@(default_calling_convention="c")
foreign libc {

2
core/c/libc/stdio.odin
View File

@@ -83,7 +83,7 @@ when ODIN_OS == .Linux {
}
}
when ODIN_OS == .OpenBSD {
when ODIN_OS == .OpenBSD || ODIN_OS == .NetBSD {
fpos_t :: distinct i64
_IOFBF :: 0

2
core/c/libc/time.odin
View File

@@ -45,7 +45,7 @@ when ODIN_OS == .Windows {
}
}
when ODIN_OS == .Linux || ODIN_OS == .FreeBSD || ODIN_OS == .Darwin || ODIN_OS == .OpenBSD || ODIN_OS == .Haiku {
when ODIN_OS == .Linux || ODIN_OS == .FreeBSD || ODIN_OS == .Darwin || ODIN_OS == .OpenBSD || ODIN_OS == .NetBSD || ODIN_OS == .Haiku {
@(default_calling_convention="c")
foreign libc {
// 7.27.2 Time manipulation functions

2
core/c/libc/wctype.odin
View File

@@ -22,7 +22,7 @@ when ODIN_OS == .Windows {
wctrans_t :: distinct int
wctype_t :: distinct u32
} else when ODIN_OS == .OpenBSD {
} else when ODIN_OS == .OpenBSD || ODIN_OS == .NetBSD {
wctrans_t :: distinct rawptr
wctype_t :: distinct rawptr

2
core/crypto/rand_bsd.odin
View File

@@ -1,4 +1,4 @@
//+build freebsd, openbsd
//+build freebsd, openbsd, netbsd
package crypto
foreign import libc "system:c"

1
core/crypto/rand_generic.odin
View File

@@ -2,6 +2,7 @@
//+build !windows
//+build !openbsd
//+build !freebsd
//+build !netbsd
//+build !darwin
//+build !js
package crypto

2
core/dynlib/lib_unix.odin
View File

@@ -1,4 +1,4 @@
//+build linux, darwin, freebsd, openbsd
//+build linux, darwin, freebsd, openbsd, netbsd
//+private
package dynlib

8
core/mem/virtual/virtual_bsd.odin
View File

@@ -1,9 +1,7 @@
//+build freebsd, openbsd
//+build freebsd, openbsd, netbsd
//+private
package mem_virtual
_reserve :: proc "contextless" (size: uint) -> (data: []byte, err: Allocator_Error) {
return nil, nil
}
@@ -11,16 +9,18 @@ _reserve :: proc "contextless" (size: uint) -> (data: []byte, err: Allocator_Err
_commit :: proc "contextless" (data: rawptr, size: uint) -> Allocator_Error {
return nil
}
_decommit :: proc "contextless" (data: rawptr, size: uint) {
}
_release :: proc "contextless" (data: rawptr, size: uint) {
}
_protect :: proc "contextless" (data: rawptr, size: uint, flags: Protect_Flags) -> bool {
return false
}
_platform_memory_init :: proc() {
}
_map_file :: proc "contextless" (fd: uintptr, size: i64, flags: Map_File_Flags) -> (data: []byte, error: Map_File_Error) {

4
core/net/dns.odin
View File

@@ -30,7 +30,7 @@ when ODIN_OS == .Windows {
resolv_conf = "",
hosts_file = "%WINDIR%\\system32\\drivers\\etc\\hosts",
}
} else when ODIN_OS == .Linux || ODIN_OS == .Darwin || ODIN_OS == .OpenBSD {
} else when ODIN_OS == .Linux || ODIN_OS == .Darwin || ODIN_OS == .OpenBSD || ODIN_OS == .NetBSD {
DEFAULT_DNS_CONFIGURATION :: DNS_Configuration{
resolv_conf = "/etc/resolv.conf",
hosts_file = "/etc/hosts",
@@ -854,4 +854,4 @@ parse_response :: proc(response: []u8, filter: DNS_Record_Type = nil, allocator
}
return _records[:], true
}
}

1
core/os/dir_freebsd.odin → core/os/dir_bsd.odin
View File

@@ -1,3 +1,4 @@
//+build freebsd, netbsd
package os
import "core:mem"

780
core/os/os_netbsd.odin Normal file
View File

@@ -0,0 +1,780 @@
package os
foreign import dl "system:dl"
foreign import libc "system:c"
import "base:runtime"
import "core:strings"
import "core:sys/unix"
import "core:c"
Handle :: distinct i32
File_Time :: distinct u64
Errno :: distinct i32
INVALID_HANDLE :: ~Handle(0)
ERROR_NONE: Errno : 0 /* No error */
EPERM: Errno : 1 /* Operation not permitted */
ENOENT: Errno : 2 /* No such file or directory */
EINTR: Errno : 4 /* Interrupted system call */
ESRCH: Errno : 3 /* No such process */
EIO: Errno : 5 /* Input/output error */
ENXIO: Errno : 6 /* Device not configured */
E2BIG: Errno : 7 /* Argument list too long */
ENOEXEC: Errno : 8 /* Exec format error */
EBADF: Errno : 9 /* Bad file descriptor */
ECHILD: Errno : 10 /* No child processes */
EDEADLK: Errno : 11 /* Resource deadlock avoided. 11 was EAGAIN */
ENOMEM: Errno : 12 /* Cannot allocate memory */
EACCES: Errno : 13 /* Permission denied */
EFAULT: Errno : 14 /* Bad address */
ENOTBLK: Errno : 15 /* Block device required */
EBUSY: Errno : 16 /* Device busy */
EEXIST: Errno : 17 /* File exists */
EXDEV: Errno : 18 /* Cross-device link */
ENODEV: Errno : 19 /* Operation not supported by device */
ENOTDIR: Errno : 20 /* Not a directory */
EISDIR: Errno : 21 /* Is a directory */
EINVAL: Errno : 22 /* Invalid argument */
ENFILE: Errno : 23 /* Too many open files in system */
EMFILE: Errno : 24 /* Too many open files */
ENOTTY: Errno : 25 /* Inappropriate ioctl for device */
ETXTBSY: Errno : 26 /* Text file busy */
EFBIG: Errno : 27 /* File too large */
ENOSPC: Errno : 28 /* No space left on device */
ESPIPE: Errno : 29 /* Illegal seek */
EROFS: Errno : 30 /* Read-only file system */
EMLINK: Errno : 31 /* Too many links */
EPIPE: Errno : 32 /* Broken pipe */
/* math software */
EDOM: Errno : 33 /* Numerical argument out of domain */
ERANGE: Errno : 34 /* Result too large or too small */
/* non-blocking and interrupt i/o */
EAGAIN: Errno : 35 /* Resource temporarily unavailable */
EWOULDBLOCK: Errno : EAGAIN /* Operation would block */
EINPROGRESS: Errno : 36 /* Operation now in progress */
EALREADY: Errno : 37 /* Operation already in progress */
/* ipc/network software -- argument errors */
ENOTSOCK: Errno : 38 /* Socket operation on non-socket */
EDESTADDRREQ: Errno : 39 /* Destination address required */
EMSGSIZE: Errno : 40 /* Message too long */
EPROTOTYPE: Errno : 41 /* Protocol wrong type for socket */
ENOPROTOOPT: Errno : 42 /* Protocol option not available */
EPROTONOSUPPORT: Errno : 43 /* Protocol not supported */
ESOCKTNOSUPPORT: Errno : 44 /* Socket type not supported */
EOPNOTSUPP: Errno : 45 /* Operation not supported */
EPFNOSUPPORT: Errno : 46 /* Protocol family not supported */
EAFNOSUPPORT: Errno : 47 /* Address family not supported by protocol family */
EADDRINUSE: Errno : 48 /* Address already in use */
EADDRNOTAVAIL: Errno : 49 /* Can't assign requested address */
/* ipc/network software -- operational errors */
ENETDOWN: Errno : 50 /* Network is down */
ENETUNREACH: Errno : 51 /* Network is unreachable */
ENETRESET: Errno : 52 /* Network dropped connection on reset */
ECONNABORTED: Errno : 53 /* Software caused connection abort */
ECONNRESET: Errno : 54 /* Connection reset by peer */
ENOBUFS: Errno : 55 /* No buffer space available */
EISCONN: Errno : 56 /* Socket is already connected */
ENOTCONN: Errno : 57 /* Socket is not connected */
ESHUTDOWN: Errno : 58 /* Can't send after socket shutdown */
ETOOMANYREFS: Errno : 59 /* Too many references: can't splice */
ETIMEDOUT: Errno : 60 /* Operation timed out */
ECONNREFUSED: Errno : 61 /* Connection refused */
ELOOP: Errno : 62 /* Too many levels of symbolic links */
ENAMETOOLONG: Errno : 63 /* File name too long */
/* should be rearranged */
EHOSTDOWN: Errno : 64 /* Host is down */
EHOSTUNREACH: Errno : 65 /* No route to host */
ENOTEMPTY: Errno : 66 /* Directory not empty */
/* quotas & mush */
EPROCLIM: Errno : 67 /* Too many processes */
EUSERS: Errno : 68 /* Too many users */
EDQUOT: Errno : 69 /* Disc quota exceeded */
/* Network File System */
ESTALE: Errno : 70 /* Stale NFS file handle */
EREMOTE: Errno : 71 /* Too many levels of remote in path */
EBADRPC: Errno : 72 /* RPC struct is bad */
ERPCMISMATCH: Errno : 73 /* RPC version wrong */
EPROGUNAVAIL: Errno : 74 /* RPC prog. not avail */
EPROGMISMATCH: Errno : 75 /* Program version wrong */
EPROCUNAVAIL: Errno : 76 /* Bad procedure for program */
ENOLCK: Errno : 77 /* No locks available */
ENOSYS: Errno : 78 /* Function not implemented */
EFTYPE: Errno : 79 /* Inappropriate file type or format */
EAUTH: Errno : 80 /* Authentication error */
ENEEDAUTH: Errno : 81 /* Need authenticator */
/* SystemV IPC */
EIDRM: Errno : 82 /* Identifier removed */
ENOMSG: Errno : 83 /* No message of desired type */
EOVERFLOW: Errno : 84 /* Value too large to be stored in data type */
/* Wide/multibyte-character handling, ISO/IEC 9899/AMD1:1995 */
EILSEQ: Errno : 85 /* Illegal byte sequence */
/* From IEEE Std 1003.1-2001 */
/* Base, Realtime, Threads or Thread Priority Scheduling option errors */
ENOTSUP: Errno : 86 /* Not supported */
/* Realtime option errors */
ECANCELED: Errno : 87 /* Operation canceled */
/* Realtime, XSI STREAMS option errors */
EBADMSG: Errno : 88 /* Bad or Corrupt message */
/* XSI STREAMS option errors */
ENODATA: Errno : 89 /* No message available */
ENOSR: Errno : 90 /* No STREAM resources */
ENOSTR: Errno : 91 /* Not a STREAM */
ETIME: Errno : 92 /* STREAM ioctl timeout */
/* File system extended attribute errors */
ENOATTR: Errno : 93 /* Attribute not found */
/* Realtime, XSI STREAMS option errors */
EMULTIHOP: Errno : 94 /* Multihop attempted */
ENOLINK: Errno : 95 /* Link has been severed */
EPROTO: Errno : 96 /* Protocol error */
/* Robust mutexes */
EOWNERDEAD: Errno : 97 /* Previous owner died */
ENOTRECOVERABLE: Errno : 98 /* State not recoverable */
ELAST: Errno : 98 /* Must equal largest errno */
/* end of errno */
O_RDONLY :: 0x000000000
O_WRONLY :: 0x000000001
O_RDWR :: 0x000000002
O_CREATE :: 0x000000200
O_EXCL :: 0x000000800
O_NOCTTY :: 0x000008000
O_TRUNC :: 0x000000400
O_NONBLOCK :: 0x000000004
O_APPEND :: 0x000000008
O_SYNC :: 0x000000080
O_ASYNC :: 0x000000040
O_CLOEXEC :: 0x000400000
RTLD_LAZY :: 0x001
RTLD_NOW :: 0x002
RTLD_GLOBAL :: 0x100
RTLD_LOCAL :: 0x200
RTLD_TRACE :: 0x200
RTLD_NODELETE :: 0x01000
RTLD_NOLOAD :: 0x02000
F_GETPATH :: 15
MAX_PATH :: 1024
MAXNAMLEN :: 511
args := _alloc_command_line_arguments()
Unix_File_Time :: struct {
seconds: time_t,
nanoseconds: c.long,
}
dev_t :: u64
ino_t :: u64
nlink_t :: u32
off_t :: i64
mode_t :: u16
pid_t :: u32
uid_t :: u32
gid_t :: u32
blkcnt_t :: i64
blksize_t :: i32
fflags_t :: u32
time_t :: i64
OS_Stat :: struct {
device_id: dev_t,
mode: mode_t,
_padding0: i16,
ino: ino_t,
nlink: nlink_t,
uid: uid_t,
gid: gid_t,
_padding1: i32,
rdev: dev_t,
last_access: Unix_File_Time,
modified: Unix_File_Time,
status_change: Unix_File_Time,
birthtime: Unix_File_Time,
size: off_t,
blocks: blkcnt_t,
block_size: blksize_t,
flags: fflags_t,
gen: u32,
lspare: [2]u32,
}
Dirent :: struct {
ino: ino_t,
reclen: u16,
namlen: u16,
type: u8,
name: [MAXNAMLEN + 1]byte,
}
Dir :: distinct rawptr // DIR*
// File type
S_IFMT :: 0o170000 // Type of file mask
S_IFIFO :: 0o010000 // Named pipe (fifo)
S_IFCHR :: 0o020000 // Character special
S_IFDIR :: 0o040000 // Directory
S_IFBLK :: 0o060000 // Block special
S_IFREG :: 0o100000 // Regular
S_IFLNK :: 0o120000 // Symbolic link
S_IFSOCK :: 0o140000 // Socket
// File mode
// Read, write, execute/search by owner
S_IRWXU :: 0o0700 // RWX mask for owner
S_IRUSR :: 0o0400 // R for owner
S_IWUSR :: 0o0200 // W for owner
S_IXUSR :: 0o0100 // X for owner
// Read, write, execute/search by group
S_IRWXG :: 0o0070 // RWX mask for group
S_IRGRP :: 0o0040 // R for group
S_IWGRP :: 0o0020 // W for group
S_IXGRP :: 0o0010 // X for group
// Read, write, execute/search by others
S_IRWXO :: 0o0007 // RWX mask for other
S_IROTH :: 0o0004 // R for other
S_IWOTH :: 0o0002 // W for other
S_IXOTH :: 0o0001 // X for other
S_ISUID :: 0o4000 // Set user id on execution
S_ISGID :: 0o2000 // Set group id on execution
S_ISVTX :: 0o1000 // Directory restrcted delete
S_ISLNK :: #force_inline proc "contextless" (m: mode_t) -> bool { return (m & S_IFMT) == S_IFLNK }
S_ISREG :: #force_inline proc "contextless" (m: mode_t) -> bool { return (m & S_IFMT) == S_IFREG }
S_ISDIR :: #force_inline proc "contextless" (m: mode_t) -> bool { return (m & S_IFMT) == S_IFDIR }
S_ISCHR :: #force_inline proc "contextless" (m: mode_t) -> bool { return (m & S_IFMT) == S_IFCHR }
S_ISBLK :: #force_inline proc "contextless" (m: mode_t) -> bool { return (m & S_IFMT) == S_IFBLK }
S_ISFIFO :: #force_inline proc "contextless" (m: mode_t) -> bool { return (m & S_IFMT) == S_IFIFO }
S_ISSOCK :: #force_inline proc "contextless" (m: mode_t) -> bool { return (m & S_IFMT) == S_IFSOCK }
F_OK :: 0 // Test for file existance
X_OK :: 1 // Test for execute permission
W_OK :: 2 // Test for write permission
R_OK :: 4 // Test for read permission
foreign libc {
@(link_name="__errno") __errno_location :: proc() -> ^c.int ---
@(link_name="open") _unix_open :: proc(path: cstring, flags: c.int, mode: c.int) -> Handle ---
@(link_name="close") _unix_close :: proc(fd: Handle) -> c.int ---
@(link_name="read") _unix_read :: proc(fd: Handle, buf: rawptr, size: c.size_t) -> c.ssize_t ---
@(link_name="write") _unix_write :: proc(fd: Handle, buf: rawptr, size: c.size_t) -> c.ssize_t ---
@(link_name="lseek") _unix_seek :: proc(fd: Handle, offset: i64, whence: c.int) -> i64 ---
@(link_name="getpagesize") _unix_getpagesize :: proc() -> c.int ---
@(link_name="stat") _unix_stat :: proc(path: cstring, stat: ^OS_Stat) -> c.int ---
@(link_name="__lstat50") _unix_lstat :: proc(path: cstring, sb: ^OS_Stat) -> c.int ---
@(link_name="__fstat50") _unix_fstat :: proc(fd: Handle, stat: ^OS_Stat) -> c.int ---
@(link_name="readlink") _unix_readlink :: proc(path: cstring, buf: ^byte, bufsiz: c.size_t) -> c.ssize_t ---
@(link_name="access") _unix_access :: proc(path: cstring, mask: c.int) -> c.int ---
@(link_name="getcwd") _unix_getcwd :: proc(buf: cstring, len: c.size_t) -> cstring ---
@(link_name="chdir") _unix_chdir :: proc(buf: cstring) -> c.int ---
@(link_name="rename") _unix_rename :: proc(old, new: cstring) -> c.int ---
@(link_name="unlink") _unix_unlink :: proc(path: cstring) -> c.int ---
@(link_name="rmdir") _unix_rmdir :: proc(path: cstring) -> c.int ---
@(link_name="mkdir") _unix_mkdir :: proc(path: cstring, mode: mode_t) -> c.int ---
@(link_name="fcntl") _unix_fcntl :: proc(fd: Handle, cmd: c.int, arg: uintptr) -> c.int ---
@(link_name="fdopendir") _unix_fdopendir :: proc(fd: Handle) -> Dir ---
@(link_name="closedir") _unix_closedir :: proc(dirp: Dir) -> c.int ---
@(link_name="rewinddir") _unix_rewinddir :: proc(dirp: Dir) ---
@(link_name="readdir_r") _unix_readdir_r :: proc(dirp: Dir, entry: ^Dirent, result: ^^Dirent) -> c.int ---
@(link_name="malloc") _unix_malloc :: proc(size: c.size_t) -> rawptr ---
@(link_name="calloc") _unix_calloc :: proc(num, size: c.size_t) -> rawptr ---
@(link_name="free") _unix_free :: proc(ptr: rawptr) ---
@(link_name="realloc") _unix_realloc :: proc(ptr: rawptr, size: c.size_t) -> rawptr ---
@(link_name="getenv") _unix_getenv :: proc(cstring) -> cstring ---
@(link_name="realpath") _unix_realpath :: proc(path: cstring, resolved_path: rawptr) -> rawptr ---
@(link_name="sysctlbyname") _sysctlbyname :: proc(path: cstring, oldp: rawptr, oldlenp: rawptr, newp: rawptr, newlen: int) -> c.int ---
@(link_name="exit") _unix_exit :: proc(status: c.int) -> ! ---
}
foreign dl {
@(link_name="dlopen") _unix_dlopen :: proc(filename: cstring, flags: c.int) -> rawptr ---
@(link_name="dlsym") _unix_dlsym :: proc(handle: rawptr, symbol: cstring) -> rawptr ---
@(link_name="dlclose") _unix_dlclose :: proc(handle: rawptr) -> c.int ---
@(link_name="dlerror") _unix_dlerror :: proc() -> cstring ---
}
// NOTE(phix): Perhaps share the following functions with FreeBSD if they turn out to be the same in the end.
is_path_separator :: proc(r: rune) -> bool {
return r == '/'
}
get_last_error :: proc "contextless" () -> int {
return int(__errno_location()^)
}
open :: proc(path: string, flags: int = O_RDONLY, mode: int = 0) -> (Handle, Errno) {
runtime.DEFAULT_TEMP_ALLOCATOR_TEMP_GUARD()
cstr := strings.clone_to_cstring(path, context.temp_allocator)
handle := _unix_open(cstr, c.int(flags), c.int(mode))
if handle == -1 {
return INVALID_HANDLE, Errno(get_last_error())
}
return handle, ERROR_NONE
}
close :: proc(fd: Handle) -> Errno {
result := _unix_close(fd)
if result == -1 {
return Errno(get_last_error())
}
return ERROR_NONE
}
// We set a max of 1GB to keep alignment and to be safe.
@(private)
MAX_RW :: 1 << 30
read :: proc(fd: Handle, data: []byte) -> (int, Errno) {
to_read := min(c.size_t(len(data)), MAX_RW)
bytes_read := _unix_read(fd, &data[0], to_read)
if bytes_read == -1 {
return -1, Errno(get_last_error())
}
return int(bytes_read), ERROR_NONE
}
write :: proc(fd: Handle, data: []byte) -> (int, Errno) {
if len(data) == 0 {
return 0, ERROR_NONE
}
to_write := min(c.size_t(len(data)), MAX_RW)
bytes_written := _unix_write(fd, &data[0], to_write)
if bytes_written == -1 {
return -1, Errno(get_last_error())
}
return int(bytes_written), ERROR_NONE
}
seek :: proc(fd: Handle, offset: i64, whence: int) -> (i64, Errno) {
res := _unix_seek(fd, offset, c.int(whence))
if res == -1 {
return -1, Errno(get_last_error())
}
return res, ERROR_NONE
}
file_size :: proc(fd: Handle) -> (i64, Errno) {
s, err := _fstat(fd)
if err != ERROR_NONE {
return -1, err
}
return s.size, ERROR_NONE
}
rename :: proc(old_path, new_path: string) -> Errno {
runtime.DEFAULT_TEMP_ALLOCATOR_TEMP_GUARD()
old_path_cstr := strings.clone_to_cstring(old_path, context.temp_allocator)
new_path_cstr := strings.clone_to_cstring(new_path, context.temp_allocator)
res := _unix_rename(old_path_cstr, new_path_cstr)
if res == -1 {
return Errno(get_last_error())
}
return ERROR_NONE
}
remove :: proc(path: string) -> Errno {
runtime.DEFAULT_TEMP_ALLOCATOR_TEMP_GUARD()
path_cstr := strings.clone_to_cstring(path, context.temp_allocator)
res := _unix_unlink(path_cstr)
if res == -1 {
return Errno(get_last_error())
}
return ERROR_NONE
}
make_directory :: proc(path: string, mode: mode_t = 0o775) -> Errno {
runtime.DEFAULT_TEMP_ALLOCATOR_TEMP_GUARD()
path_cstr := strings.clone_to_cstring(path, context.temp_allocator)
res := _unix_mkdir(path_cstr, mode)
if res == -1 {
return Errno(get_last_error())
}
return ERROR_NONE
}
remove_directory :: proc(path: string) -> Errno {
runtime.DEFAULT_TEMP_ALLOCATOR_TEMP_GUARD()
path_cstr := strings.clone_to_cstring(path, context.temp_allocator)
res := _unix_rmdir(path_cstr)
if res == -1 {
return Errno(get_last_error())
}
return ERROR_NONE
}
is_file_handle :: proc(fd: Handle) -> bool {
s, err := _fstat(fd)
if err != ERROR_NONE {
return false
}
return S_ISREG(s.mode)
}
is_file_path :: proc(path: string, follow_links: bool = true) -> bool {
s: OS_Stat
err: Errno
if follow_links {
s, err = _stat(path)
} else {
s, err = _lstat(path)
}
if err != ERROR_NONE {
return false
}
return S_ISREG(s.mode)
}
is_dir_handle :: proc(fd: Handle) -> bool {
s, err := _fstat(fd)
if err != ERROR_NONE {
return false
}
return S_ISDIR(s.mode)
}
is_dir_path :: proc(path: string, follow_links: bool = true) -> bool {
s: OS_Stat
err: Errno
if follow_links {
s, err = _stat(path)
} else {
s, err = _lstat(path)
}
if err != ERROR_NONE {
return false
}
return S_ISDIR(s.mode)
}
is_file :: proc {is_file_path, is_file_handle}
is_dir :: proc {is_dir_path, is_dir_handle}
exists :: proc(path: string) -> bool {
runtime.DEFAULT_TEMP_ALLOCATOR_TEMP_GUARD()
cpath := strings.clone_to_cstring(path, context.temp_allocator)
res := _unix_access(cpath, O_RDONLY)
return res == 0
}
fcntl :: proc(fd: int, cmd: int, arg: int) -> (int, Errno) {
result := _unix_fcntl(Handle(fd), c.int(cmd), uintptr(arg))
if result < 0 {
return 0, Errno(get_last_error())
}
return int(result), ERROR_NONE
}
// NOTE(bill): Uses startup to initialize it
stdin: Handle = 0
stdout: Handle = 1
stderr: Handle = 2
last_write_time :: proc(fd: Handle) -> (File_Time, Errno) {
s, err := _fstat(fd)
if err != ERROR_NONE {
return 0, err
}
modified := s.modified.seconds * 1_000_000_000 + s.modified.nanoseconds
return File_Time(modified), ERROR_NONE
}
last_write_time_by_name :: proc(name: string) -> (File_Time, Errno) {
s, err := _stat(name)
if err != ERROR_NONE {
return 0, err
}
modified := s.modified.seconds * 1_000_000_000 + s.modified.nanoseconds
return File_Time(modified), ERROR_NONE
}
@private
_stat :: proc(path: string) -> (OS_Stat, Errno) {
runtime.DEFAULT_TEMP_ALLOCATOR_TEMP_GUARD()
cstr := strings.clone_to_cstring(path, context.temp_allocator)
s: OS_Stat = ---
result := _unix_lstat(cstr, &s)
if result == -1 {
return s, Errno(get_last_error())
}
return s, ERROR_NONE
}
@private
_lstat :: proc(path: string) -> (OS_Stat, Errno) {
runtime.DEFAULT_TEMP_ALLOCATOR_TEMP_GUARD()
cstr := strings.clone_to_cstring(path, context.temp_allocator)
// deliberately uninitialized
s: OS_Stat = ---
res := _unix_lstat(cstr, &s)
if res == -1 {
return s, Errno(get_last_error())
}
return s, ERROR_NONE
}
@private
_fstat :: proc(fd: Handle) -> (OS_Stat, Errno) {
s: OS_Stat = ---
result := _unix_fstat(fd, &s)
if result == -1 {
return s, Errno(get_last_error())
}
return s, ERROR_NONE
}
@private
_fdopendir :: proc(fd: Handle) -> (Dir, Errno) {
dirp := _unix_fdopendir(fd)
if dirp == cast(Dir)nil {
return nil, Errno(get_last_error())
}
return dirp, ERROR_NONE
}
@private
_closedir :: proc(dirp: Dir) -> Errno {
rc := _unix_closedir(dirp)
if rc != 0 {
return Errno(get_last_error())
}
return ERROR_NONE
}
@private
_rewinddir :: proc(dirp: Dir) {
_unix_rewinddir(dirp)
}
@private
_readdir :: proc(dirp: Dir) -> (entry: Dirent, err: Errno, end_of_stream: bool) {
result: ^Dirent
rc := _unix_readdir_r(dirp, &entry, &result)
if rc != 0 {
err = Errno(get_last_error())
return
}
err = ERROR_NONE
if result == nil {
end_of_stream = true
return
}
return
}
@private
_readlink :: proc(path: string) -> (string, Errno) {
runtime.DEFAULT_TEMP_ALLOCATOR_TEMP_GUARD(ignore = context.temp_allocator == context.allocator)
path_cstr := strings.clone_to_cstring(path, context.temp_allocator)
bufsz : uint = MAX_PATH
buf := make([]byte, MAX_PATH)
for {
rc := _unix_readlink(path_cstr, &(buf[0]), bufsz)
if rc == -1 {
delete(buf)
return "", Errno(get_last_error())
} else if rc == int(bufsz) {
bufsz += MAX_PATH
delete(buf)
buf = make([]byte, bufsz)
} else {
return strings.string_from_ptr(&buf[0], rc), ERROR_NONE
}
}
return "", Errno{}
}
absolute_path_from_handle :: proc(fd: Handle) -> (string, Errno) {
buf: [MAX_PATH]byte
_, err := fcntl(int(fd), F_GETPATH, int(uintptr(&buf[0])))
if err != ERROR_NONE {
return "", err
}
path := strings.clone_from_cstring(cstring(&buf[0]))
return path, err
}
absolute_path_from_relative :: proc(rel: string) -> (path: string, err: Errno) {
rel := rel
if rel == "" {
rel = "."
}
runtime.DEFAULT_TEMP_ALLOCATOR_TEMP_GUARD(ignore = context.temp_allocator == context.allocator)
rel_cstr := strings.clone_to_cstring(rel, context.temp_allocator)
path_ptr := _unix_realpath(rel_cstr, nil)
if path_ptr == nil {
return "", Errno(get_last_error())
}
defer _unix_free(path_ptr)
path_cstr := transmute(cstring)path_ptr
path = strings.clone( string(path_cstr) )
return path, ERROR_NONE
}
access :: proc(path: string, mask: int) -> (bool, Errno) {
runtime.DEFAULT_TEMP_ALLOCATOR_TEMP_GUARD()
cstr := strings.clone_to_cstring(path, context.temp_allocator)
result := _unix_access(cstr, c.int(mask))
if result == -1 {
return false, Errno(get_last_error())
}
return true, ERROR_NONE
}
lookup_env :: proc(key: string, allocator := context.allocator) -> (value: string, found: bool) {
runtime.DEFAULT_TEMP_ALLOCATOR_TEMP_GUARD(ignore = context.temp_allocator == allocator)
path_str := strings.clone_to_cstring(key, context.temp_allocator)
cstr := _unix_getenv(path_str)
if cstr == nil {
return "", false
}
return strings.clone(string(cstr), allocator), true
}
get_env :: proc(key: string, allocator := context.allocator) -> (value: string) {
value, _ = lookup_env(key, allocator)
return
}
get_current_directory :: proc() -> string {
// NOTE(tetra): I would use PATH_MAX here, but I was not able to find
// an authoritative value for it across all systems.
// The largest value I could find was 4096, so might as well use the page size.
page_size := get_page_size()
buf := make([dynamic]u8, page_size)
#no_bounds_check for {
cwd := _unix_getcwd(cstring(&buf[0]), c.size_t(len(buf)))
if cwd != nil {
return string(cwd)
}
if Errno(get_last_error()) != ERANGE {
delete(buf)
return ""
}
resize(&buf, len(buf)+page_size)
}
unreachable()
}
set_current_directory :: proc(path: string) -> (err: Errno) {
runtime.DEFAULT_TEMP_ALLOCATOR_TEMP_GUARD()
cstr := strings.clone_to_cstring(path, context.temp_allocator)
res := _unix_chdir(cstr)
if res == -1 do return Errno(get_last_error())
return ERROR_NONE
}
exit :: proc "contextless" (code: int) -> ! {
runtime._cleanup_runtime_contextless()
_unix_exit(c.int(code))
}
current_thread_id :: proc "contextless" () -> int {
return cast(int) unix.pthread_self()
}
dlopen :: proc(filename: string, flags: int) -> rawptr {
runtime.DEFAULT_TEMP_ALLOCATOR_TEMP_GUARD()
cstr := strings.clone_to_cstring(filename, context.temp_allocator)
handle := _unix_dlopen(cstr, c.int(flags))
return handle
}
dlsym :: proc(handle: rawptr, symbol: string) -> rawptr {
assert(handle != nil)
runtime.DEFAULT_TEMP_ALLOCATOR_TEMP_GUARD()
cstr := strings.clone_to_cstring(symbol, context.temp_allocator)
proc_handle := _unix_dlsym(handle, cstr)
return proc_handle
}
dlclose :: proc(handle: rawptr) -> bool {
assert(handle != nil)
return _unix_dlclose(handle) == 0
}
dlerror :: proc() -> string {
return string(_unix_dlerror())
}
get_page_size :: proc() -> int {
// NOTE(tetra): The page size never changes, so why do anything complicated
// if we don't have to.
@static page_size := -1
if page_size != -1 do return page_size
page_size = int(_unix_getpagesize())
return page_size
}
@(private)
_processor_core_count :: proc() -> int {
count : int = 0
count_size := size_of(count)
if _sysctlbyname("hw.logicalcpu", &count, &count_size, nil, 0) == 0 {
if count > 0 {
return count
}
}
return 1
}
_alloc_command_line_arguments :: proc() -> []string {
res := make([]string, len(runtime.args__))
for arg, i in runtime.args__ {
res[i] = string(arg)
}
return res
}

2
core/os/stat_unix.odin
View File

@@ -1,4 +1,4 @@
//+build linux, darwin, freebsd, openbsd, haiku
//+build linux, darwin, freebsd, openbsd, netbsd, haiku
package os
import "core:time"

6
core/os/stream.odin
View File

@@ -32,7 +32,7 @@ _file_stream_proc :: proc(stream_data: rawptr, mode: io.Stream_Mode, p: []byte,
}
case .Read_At:
when !(ODIN_OS == .FreeBSD || ODIN_OS == .OpenBSD || ODIN_OS == .Haiku) {
when !(ODIN_OS == .FreeBSD || ODIN_OS == .OpenBSD || ODIN_OS == .NetBSD || ODIN_OS == .Haiku) {
n_int, os_err = read_at(fd, p, offset)
n = i64(n_int)
if n == 0 && os_err == 0 {
@@ -46,7 +46,7 @@ _file_stream_proc :: proc(stream_data: rawptr, mode: io.Stream_Mode, p: []byte,
err = .EOF
}
case .Write_At:
when !(ODIN_OS == .FreeBSD || ODIN_OS == .OpenBSD || ODIN_OS == .Haiku) {
when !(ODIN_OS == .FreeBSD || ODIN_OS == .OpenBSD || ODIN_OS == .NetBSD || ODIN_OS == .Haiku) {
n_int, os_err = write_at(fd, p, offset)
n = i64(n_int)
if n == 0 && os_err == 0 {
@@ -60,7 +60,7 @@ _file_stream_proc :: proc(stream_data: rawptr, mode: io.Stream_Mode, p: []byte,
case .Destroy:
err = .Empty
case .Query:
when ODIN_OS == .FreeBSD || ODIN_OS == .OpenBSD || ODIN_OS == .Haiku {
when ODIN_OS == .FreeBSD || ODIN_OS == .OpenBSD || ODIN_OS == .NetBSD || ODIN_OS == .Haiku {
return io.query_utility({.Close, .Flush, .Read, .Write, .Seek, .Size, .Query})
} else {
return io.query_utility({.Close, .Flush, .Read, .Read_At, .Write, .Write_At, .Seek, .Size, .Query})

4
core/path/filepath/path_unix.odin
View File

@@ -1,4 +1,4 @@
//+build linux, darwin, freebsd, openbsd
//+build linux, darwin, freebsd, openbsd, netbsd
package filepath
when ODIN_OS == .Darwin {
@@ -61,7 +61,7 @@ when ODIN_OS == .Darwin {
foreign libc {
@(link_name="__error") __error :: proc() -> ^i32 ---
}
} else when ODIN_OS == .OpenBSD {
} else when ODIN_OS == .OpenBSD || ODIN_OS == .NetBSD {
@(private)
foreign libc {
@(link_name="__errno") __error :: proc() -> ^i32 ---

2
core/prof/spall/spall_unix.odin
View File

@@ -1,5 +1,5 @@
//+private
//+build darwin, freebsd, openbsd
//+build darwin, freebsd, openbsd, netbsd
package spall
// Only for types.

74
core/sync/futex_netbsd.odin Normal file
View File

@@ -0,0 +1,74 @@
//+private
package sync
import "base:intrinsics"
import "core:time"
import "core:c"
import "core:sys/unix"
foreign import libc "system:c"
FUTEX_PRIVATE_FLAG :: 128
FUTEX_WAIT_PRIVATE :: 0 | FUTEX_PRIVATE_FLAG
FUTEX_WAKE_PRIVATE :: 1 | FUTEX_PRIVATE_FLAG
EINTR :: 4 /* Interrupted system call */
EAGAIN :: 35 /* Resource temporarily unavailable */
ETIMEDOUT :: 60 /* Operation timed out */
Time_Spec :: struct {
time_sec: uint,
time_nsec: uint,
}
get_last_error :: proc "contextless" () -> int {
foreign libc {
__errno :: proc() -> ^c.int ---
}
return int(__errno()^)
}
_futex_wait :: proc "contextless" (futex: ^Futex, expected: u32) -> bool {
if cast(int) intrinsics.syscall(unix.SYS___futex, uintptr(futex), FUTEX_WAIT_PRIVATE, uintptr(expected), 0, 0, 0) == -1 {
switch get_last_error() {
case EINTR, EAGAIN:
return true
case:
_panic("futex_wait failure")
}
}
return true
}
_futex_wait_with_timeout :: proc "contextless" (futex: ^Futex, expected: u32, duration: time.Duration) -> bool {
if duration <= 0 {
return false
}
if cast(int) intrinsics.syscall(unix.SYS___futex, uintptr(futex), FUTEX_WAIT_PRIVATE, uintptr(expected), cast(uintptr) &Time_Spec{
time_sec = cast(uint)(duration / 1e9),
time_nsec = cast(uint)(duration % 1e9),
}, 0, 0) == -1 {
switch get_last_error() {
case EINTR, EAGAIN:
return true
case ETIMEDOUT:
return false
case:
_panic("futex_wait_with_timeout failure")
}
}
return true
}
_futex_signal :: proc "contextless" (futex: ^Futex) {
if cast(int) intrinsics.syscall(unix.SYS___futex, uintptr(futex), FUTEX_WAKE_PRIVATE, 1, 0, 0, 0) == -1 {
_panic("futex_wake_single failure")
}
}
_futex_broadcast :: proc "contextless" (futex: ^Futex) {
if cast(int) intrinsics.syscall(unix.SYS___futex, uintptr(futex), FUTEX_WAKE_PRIVATE, uintptr(max(i32)), 0, 0, 0) == -1 {
_panic("_futex_wake_all failure")
}
}

8
core/sync/primitives_netbsd.odin Normal file
View File

@@ -0,0 +1,8 @@
//+private
package sync
import "core:sys/unix"
_current_thread_id :: proc "contextless" () -> int {
return cast(int) unix.pthread_self()
}

6
core/sys/info/cpu_intel.odin
View File

@@ -67,8 +67,8 @@ init_cpu_features :: proc "c" () {
try_set(&set, .os_xsave, 27, ecx1)
try_set(&set, .rdrand, 30, ecx1)
when ODIN_OS == .FreeBSD || ODIN_OS == .OpenBSD {
// xgetbv is an illegal instruction under FreeBSD 13 & OpenBSD 7.1
when ODIN_OS == .FreeBSD || ODIN_OS == .OpenBSD || ODIN_OS == .NetBSD {
// xgetbv is an illegal instruction under FreeBSD 13, OpenBSD 7.1 and NetBSD 10
// return before probing further
cpu_features = set
return
@@ -133,4 +133,4 @@ init_cpu_name :: proc "c" () {
brand = brand[:len(brand) - 1]
}
cpu_name = brand
}
}

11
core/sys/info/platform_openbsd.odin → core/sys/info/platform_bsd.odin
View File

@@ -1,3 +1,4 @@
//+build openbsd, netbsd
package sysinfo
import sys "core:sys/unix"
@@ -10,12 +11,16 @@ version_string_buf: [1024]u8
@(init, private)
init_os_version :: proc () {
os_version.platform = .OpenBSD
when ODIN_OS == .NetBSD {
os_version.platform = .NetBSD
} else {
os_version.platform = .OpenBSD
}
kernel_version_buf: [1024]u8
b := strings.builder_from_bytes(version_string_buf[:])
// Retrieve kernel info using `sysctl`, e.g. OpenBSD
// Retrieve kernel info using `sysctl`, e.g. OpenBSD and NetBSD
mib := []i32{sys.CTL_KERN, sys.KERN_OSTYPE}
if !sys.sysctl(mib, &kernel_version_buf) {
return
@@ -68,4 +73,4 @@ init_ram :: proc() {
if sys.sysctl(mib, &mem_size) {
ram.total_ram = int(mem_size)
}
}
}

102
core/sys/unix/pthread_netbsd.odin Normal file
View File

@@ -0,0 +1,102 @@
package unix
import "core:c"
pthread_t :: distinct u64
SEM_T_SIZE :: 8
PTHREAD_CONDATTR_T_SIZE :: 16
PTHREAD_MUTEXATTR_T_SIZE :: 16
PTHREAD_RWLOCKATTR_T_SIZE :: 16
PTHREAD_BARRIERATTR_T_SIZE :: 16
PTHREAD_COND_T_SIZE :: 40
PTHREAD_MUTEX_T_SIZE :: 48
PTHREAD_RWLOCK_T_SIZE :: 64
PTHREAD_BARRIER_T_SIZE :: 48
PTHREAD_ATTR_T_SIZE :: 16
pthread_cond_t :: struct #align(8) {
_: [PTHREAD_COND_T_SIZE] c.char,
}
pthread_mutex_t :: struct #align(8) {
_: [PTHREAD_MUTEX_T_SIZE] c.char,
}
pthread_rwlock_t :: struct #align(8) {
_: [PTHREAD_RWLOCK_T_SIZE] c.char,
}
pthread_barrier_t :: struct #align(8) {
_: [PTHREAD_BARRIER_T_SIZE] c.char,
}
pthread_attr_t :: struct #align(8) {
_: [PTHREAD_ATTR_T_SIZE] c.char,
}
pthread_condattr_t :: struct #align(8) {
_: [PTHREAD_CONDATTR_T_SIZE] c.char,
}
pthread_mutexattr_t :: struct #align(8) {
_: [PTHREAD_MUTEXATTR_T_SIZE] c.char,
}
pthread_rwlockattr_t :: struct #align(8) {
_: [PTHREAD_RWLOCKATTR_T_SIZE] c.char,
}
pthread_barrierattr_t :: struct #align(8) {
_: [PTHREAD_BARRIERATTR_T_SIZE] c.char,
}
PTHREAD_MUTEX_NORMAL :: 0
PTHREAD_MUTEX_ERRORCHECK :: 1
PTHREAD_MUTEX_RECURSIVE :: 2
PTHREAD_CREATE_JOINABLE :: 0
PTHREAD_CREATE_DETACHED :: 1
PTHREAD_INHERIT_SCHED :: 0
PTHREAD_EXPLICIT_SCHED :: 1
PTHREAD_PROCESS_PRIVATE :: 0
PTHREAD_PROCESS_SHARED :: 1
SCHED_NONE :: -1
SCHED_OTHER :: 0
SCHED_FIFO :: 1
SCHED_RR :: 3
sched_param :: struct {
sched_priority: c.int,
}
sem_t :: struct #align(16) {
_: [SEM_T_SIZE] c.char,
}
PTHREAD_CANCEL_ENABLE :: 0
PTHREAD_CANCEL_DISABLE :: 1
PTHREAD_CANCEL_DEFERRED :: 0
PTHREAD_CANCEL_ASYNCHRONOUS :: 1
foreign import "system:pthread"
@(default_calling_convention="c")
foreign pthread {
sem_open :: proc(name: cstring, flags: c.int) -> ^sem_t ---
sem_init :: proc(sem: ^sem_t, pshared: c.int, initial_value: c.uint) -> c.int ---
sem_destroy :: proc(sem: ^sem_t) -> c.int ---
sem_post :: proc(sem: ^sem_t) -> c.int ---
sem_wait :: proc(sem: ^sem_t) -> c.int ---
sem_trywait :: proc(sem: ^sem_t) -> c.int ---
pthread_yield :: proc() ---
pthread_setcancelstate :: proc (state: c.int, old_state: ^c.int) -> c.int ---
pthread_setcanceltype :: proc (type: c.int, old_type: ^c.int) -> c.int ---
pthread_cancel :: proc (thread: pthread_t) -> c.int ---
}

2
core/sys/unix/pthread_unix.odin
View File

@@ -1,4 +1,4 @@
//+build linux, darwin, freebsd, openbsd, haiku
//+build linux, darwin, freebsd, openbsd, netbsd, haiku
package unix
foreign import "system:pthread"

3
core/sys/unix/syscalls_netbsd.odin Normal file
View File

@@ -0,0 +1,3 @@
package unix
SYS___futex : uintptr : 166

44
core/sys/unix/sysctl_netbsd.odin Normal file
View File

@@ -0,0 +1,44 @@
package unix
import "core:c"
foreign import libc "system:c"
@(default_calling_convention="c")
foreign libc {
@(link_name="sysctl") _unix_sysctl :: proc(name: [^]i32, namelen: u32, oldp: rawptr, oldlenp: ^c.size_t, newp: rawptr, newlen: c.size_t) -> i32 ---
}
sysctl :: proc(mib: []i32, val: ^$T) -> (ok: bool) {
mib := mib
result_size := c.size_t(size_of(T))
res := _unix_sysctl(raw_data(mib), u32(len(mib)), val, &result_size, nil, 0)
return res == 0
}
// See /usr/include/sys/sysctl.h for details
CTL_KERN :: 1
KERN_OSTYPE :: 1
KERN_OSRELEASE :: 2
KERN_OSREV :: 3
KERN_VERSION :: 4
CTL_VM :: 2
CTL_FS :: 3
CTL_NET :: 4
CTL_DEBUG :: 5
CTL_HW :: 6
HW_MACHINE :: 1
HW_MODEL :: 2
HW_NCPU :: 3
HW_BYTEORDER :: 4
HW_PHYSMEM :: 5
HW_USERMEM :: 6
HW_PAGESIZE :: 7
HW_DISKNAMES :: 8
HW_IOSTATS :: 9
HW_MACHINE_ARCH :: 10
HW_ALIGNBYTES :: 11
HW_CNMAGIC :: 12
HW_PHYSMEM64 :: 13
HW_USERMEM64 :: 14
HW_IOSTATNAMES :: 15
HW_NCPUONLINE :: 16

22
core/sys/unix/time_unix.odin
View File

@@ -1,4 +1,4 @@
//+build linux, darwin, freebsd, openbsd, haiku
//+build linux, darwin, freebsd, openbsd, netbsd, haiku
package unix
when ODIN_OS == .Darwin {
@@ -9,11 +9,20 @@ when ODIN_OS == .Darwin {
import "core:c"
@(default_calling_convention="c")
foreign libc {
clock_gettime :: proc(clock_id: u64, timespec: ^timespec) -> c.int ---
sleep :: proc(seconds: c.uint) -> c.int ---
nanosleep :: proc(requested, remaining: ^timespec) -> c.int ---
when ODIN_OS == .NetBSD {
@(default_calling_convention="c")
foreign libc {
@(link_name="__clock_gettime50") clock_gettime :: proc(clock_id: u64, timespec: ^timespec) -> c.int ---
@(link_name="__nanosleep50") nanosleep :: proc(requested, remaining: ^timespec) -> c.int ---
@(link_name="sleep") sleep :: proc(seconds: c.uint) -> c.int ---
}
} else {
@(default_calling_convention="c")
foreign libc {
clock_gettime :: proc(clock_id: u64, timespec: ^timespec) -> c.int ---
sleep :: proc(seconds: c.uint) -> c.int ---
nanosleep :: proc(requested, remaining: ^timespec) -> c.int ---
}
}
timespec :: struct {
@@ -65,7 +74,6 @@ seconds_since_boot :: proc "c" () -> f64 {
return f64(ts_boottime.tv_sec) + f64(ts_boottime.tv_nsec) / 1e9
}
inline_nanosleep :: proc "c" (nanoseconds: i64) -> (remaining: timespec, res: i32) {
s, ns := nanoseconds / 1e9, nanoseconds % 1e9
requested := timespec{tv_sec=s, tv_nsec=ns}

10
core/thread/thread_unix.odin
View File

@@ -1,4 +1,4 @@
// +build linux, darwin, freebsd, openbsd, haiku
// +build linux, darwin, freebsd, openbsd, netbsd, haiku
// +private
package thread
@@ -20,7 +20,7 @@ Thread_Os_Specific :: struct #align(16) {
// It then waits for `start` to be called.
//
_create :: proc(procedure: Thread_Proc, priority: Thread_Priority) -> ^Thread {
__linux_thread_entry_proc :: proc "c" (t: rawptr) -> rawptr {
__unix_thread_entry_proc :: proc "c" (t: rawptr) -> rawptr {
t := (^Thread)(t)
when ODIN_OS != .Darwin {
@@ -82,7 +82,7 @@ _create :: proc(procedure: Thread_Proc, priority: Thread_Priority) -> ^Thread {
// NOTE(tetra, 2019-11-01): These only fail if their argument is invalid.
assert(unix.pthread_attr_setdetachstate(&attrs, unix.PTHREAD_CREATE_JOINABLE) == 0)
when ODIN_OS != .Haiku {
when ODIN_OS != .Haiku && ODIN_OS != .NetBSD {
assert(unix.pthread_attr_setinheritsched(&attrs, unix.PTHREAD_EXPLICIT_SCHED) == 0)
}
@@ -95,7 +95,7 @@ _create :: proc(procedure: Thread_Proc, priority: Thread_Priority) -> ^Thread {
// Set thread priority.
policy: i32
res: i32
when ODIN_OS != .Haiku {
when ODIN_OS != .Haiku && ODIN_OS != .NetBSD {
res = unix.pthread_attr_getschedpolicy(&attrs, &policy)
assert(res == 0)
}
@@ -113,7 +113,7 @@ _create :: proc(procedure: Thread_Proc, priority: Thread_Priority) -> ^Thread {
assert(res == 0)
thread.procedure = procedure
if unix.pthread_create(&thread.unix_thread, &attrs, __linux_thread_entry_proc, thread) != 0 {
if unix.pthread_create(&thread.unix_thread, &attrs, __unix_thread_entry_proc, thread) != 0 {
free(thread, thread.creation_allocator)
return nil
}

2
core/time/time_unix.odin
View File

@@ -1,5 +1,5 @@
//+private
//+build linux, darwin, freebsd, openbsd, haiku
//+build linux, darwin, freebsd, openbsd, netbsd, haiku
package time
import "core:sys/unix"

18
src/bug_report.cpp
View File

@@ -17,7 +17,7 @@
#include <sys/sysctl.h>
#endif
#if defined(GB_SYSTEM_OPENBSD)
#if defined(GB_SYSTEM_OPENBSD) || defined(GB_SYSTEM_NETBSD)
#include <sys/sysctl.h>
#include <sys/utsname.h>
#endif
@@ -263,6 +263,14 @@ gb_internal void report_ram_info() {
if (sysctl(mibs, 2, &ram_amount, &val_size, NULL, 0) != -1) {
gb_printf("%lld MiB\n", ram_amount / gb_megabytes(1));
}
#elif defined(GB_SYSTEM_NETBSD)
uint64_t ram_amount;
size_t val_size = sizeof(ram_amount);
int mibs[] = { CTL_HW, HW_PHYSMEM64 };
if (sysctl(mibs, 2, &ram_amount, &val_size, NULL, 0) != -1) {
gb_printf("%lu MiB\n", ram_amount / gb_megabytes(1));
}
#elif defined(GB_SYSTEM_OPENBSD)
uint64_t ram_amount;
size_t val_size = sizeof(ram_amount);
@@ -998,13 +1006,17 @@ gb_internal void report_os_info() {
gb_printf("macOS Unknown (kernel: %d.%d.%d)\n", major, minor, patch);
return;
}
#elif defined(GB_SYSTEM_OPENBSD)
#elif defined(GB_SYSTEM_OPENBSD) || defined(GB_SYSTEM_NETBSD)
struct utsname un;
if (uname(&un) != -1) {
gb_printf("%s %s %s %s\n", un.sysname, un.release, un.version, un.machine);
} else {
gb_printf("OpenBSD: Unknown\n");
#if defined(GB_SYSTEM_NETBSD)
gb_printf("NetBSD: Unknown\n");
#else
gb_printf("OpenBSD: Unknown\n");
#endif
}
#elif defined(GB_SYSTEM_FREEBSD)
#define freebsd_version_buffer 129

13
src/build_settings.cpp
View File

@@ -18,6 +18,7 @@ enum TargetOsKind : u16 {
TargetOs_essence,
TargetOs_freebsd,
TargetOs_openbsd,
TargetOs_netbsd,
TargetOs_haiku,
TargetOs_wasi,
@@ -84,6 +85,7 @@ gb_global String target_os_names[TargetOs_COUNT] = {
str_lit("essence"),
str_lit("freebsd"),
str_lit("openbsd"),
str_lit("netbsd"),
str_lit("haiku"),
str_lit("wasi"),
@@ -1020,6 +1022,13 @@ gb_global TargetMetrics target_openbsd_amd64 = {
str_lit("x86_64-unknown-openbsd-elf"),
};
gb_global TargetMetrics target_netbsd_amd64 = {
TargetOs_netbsd,
TargetArch_amd64,
8, 8, AMD64_MAX_ALIGNMENT, 16,
str_lit("x86_64-unknown-netbsd-elf"),
};
gb_global TargetMetrics target_haiku_amd64 = {
TargetOs_haiku,
TargetArch_amd64,
@@ -1127,6 +1136,7 @@ gb_global NamedTargetMetrics named_targets[] = {
{ str_lit("freebsd_arm64"), &target_freebsd_arm64 },
{ str_lit("openbsd_amd64"), &target_openbsd_amd64 },
{ str_lit("netbsd_amd64"), &target_netbsd_amd64 },
{ str_lit("haiku_amd64"), &target_haiku_amd64 },
{ str_lit("freestanding_wasm32"), &target_freestanding_wasm32 },
@@ -1886,6 +1896,8 @@ gb_internal void init_build_context(TargetMetrics *cross_target, Subtarget subta
#endif
#elif defined(GB_SYSTEM_OPENBSD)
metrics = &target_openbsd_amd64;
#elif defined(GB_SYSTEM_NETBSD)
metrics = &target_netbsd_amd64;
#elif defined(GB_SYSTEM_HAIKU)
metrics = &target_haiku_amd64;
#elif defined(GB_CPU_ARM)
@@ -2423,6 +2435,7 @@ gb_internal bool init_build_paths(String init_filename) {
case TargetOs_essence:
case TargetOs_freebsd:
case TargetOs_openbsd:
case TargetOs_netbsd:
case TargetOs_haiku:
gb_printf_err("-no-crt on unix systems requires either -default-to-nil-allocator or -default-to-panic-allocator to also be present because the default allocator requires crt\n");
return false;

1
src/checker.cpp
View File

@@ -1013,6 +1013,7 @@ gb_internal void init_universal(void) {
{"FreeBSD", TargetOs_freebsd},
{"Haiku", TargetOs_haiku},
{"OpenBSD", TargetOs_openbsd},
{"NetBSD", TargetOs_netbsd},
{"WASI", TargetOs_wasi},
{"JS", TargetOs_js},
{"Freestanding", TargetOs_freestanding},

43
src/gb/gb.h
View File

@@ -83,6 +83,10 @@ extern "C" {
#ifndef GB_SYSTEM_OPENBSD
#define GB_SYSTEM_OPENBSD 1
#endif
#elif defined(__NetBSD__)
#ifndef GB_SYSTEM_NETBSD
#define GB_SYSTEM_NETBSD 1
#endif
#elif defined(__HAIKU__) || defined(__haiku__)
#ifndef GB_SYSTEM_HAIKU
#define GB_SYSTEM_HAIKU 1
@@ -208,7 +212,7 @@ extern "C" {
#endif
#include <stdlib.h> // NOTE(bill): malloc on linux
#include <sys/mman.h>
#if !defined(GB_SYSTEM_OSX) && !defined(__FreeBSD__) && !defined(__OpenBSD__) && !defined(__HAIKU__)
#if !defined(GB_SYSTEM_OSX) && !defined(__FreeBSD__) && !defined(__OpenBSD__) && !defined(__NetBSD__) && !defined(__HAIKU__)
#include <sys/sendfile.h>
#endif
#include <sys/stat.h>
@@ -250,6 +254,11 @@ extern "C" {
#define lseek64 lseek
#endif
#if defined(GB_SYSTEM_NETBSD)
#include <stdio.h>
#define lseek64 lseek
#endif
#if defined(GB_SYSTEM_HAIKU)
#include <stdio.h>
#include <pthread.h>
@@ -817,6 +826,13 @@ typedef struct gbAffinity {
isize thread_count;
isize threads_per_core;
} gbAffinity;
#elif defined(GB_SYSTEM_NETBSD)
typedef struct gbAffinity {
b32 is_accurate;
isize core_count;
isize thread_count;
isize threads_per_core;
} gbAffinity;
#elif defined(GB_SYSTEM_HAIKU)
typedef struct gbAffinity {
b32 is_accurate;
@@ -3269,6 +3285,31 @@ isize gb_affinity_thread_count_for_core(gbAffinity *a, isize core) {
GB_ASSERT(0 <= core && core < a->core_count);
return a->threads_per_core;
}
#elif defined(GB_SYSTEM_NETBSD)
#include <unistd.h>
void gb_affinity_init(gbAffinity *a) {
a->core_count = sysconf(_SC_NPROCESSORS_ONLN);
a->threads_per_core = 1;
a->is_accurate = a->core_count > 0;
a->core_count = a->is_accurate ? a->core_count : 1;
a->thread_count = a->core_count;
}
void gb_affinity_destroy(gbAffinity *a) {
gb_unused(a);
}
b32 gb_affinity_set(gbAffinity *a, isize core, isize thread_index) {
return true;
}
isize gb_affinity_thread_count_for_core(gbAffinity *a, isize core) {
GB_ASSERT(0 <= core && core < a->core_count);
return a->threads_per_core;
}
#elif defined(GB_SYSTEM_HAIKU)
#include <unistd.h>

2
src/path.cpp
View File

@@ -341,7 +341,7 @@ gb_internal ReadDirectoryError read_directory(String path, Array<FileInfo> *fi)
return ReadDirectory_None;
}
#elif defined(GB_SYSTEM_LINUX) || defined(GB_SYSTEM_OSX) || defined(GB_SYSTEM_FREEBSD) || defined(GB_SYSTEM_OPENBSD) || defined(GB_SYSTEM_HAIKU)
#elif defined(GB_SYSTEM_LINUX) || defined(GB_SYSTEM_OSX) || defined(GB_SYSTEM_FREEBSD) || defined(GB_SYSTEM_OPENBSD) || defined(GB_SYSTEM_NETBSD) || defined(GB_SYSTEM_HAIKU)
#include <dirent.h>

12
src/threading.cpp
View File

@@ -628,15 +628,23 @@ gb_internal void thread_set_name(Thread *t, char const *name) {
pthread_setname_np(name);
#elif defined(GB_SYSTEM_FREEBSD) || defined(GB_SYSTEM_OPENBSD)
pthread_set_name_np(t->posix_handle, name);
#elif defined(GB_SYSTEM_NETBSD)
pthread_setname_np(t->posix_handle, "%s", (void*)name);
#else
// TODO(bill): Test if this works
pthread_setname_np(t->posix_handle, name);
#endif
}
#if defined(GB_SYSTEM_LINUX)
#include <linux/futex.h>
#if defined(GB_SYSTEM_LINUX) || defined(GB_SYSTEM_NETBSD)
#include <sys/syscall.h>
#ifdef GB_SYSTEM_LINUX
#include <linux/futex.h>
#else
#include <sys/futex.h>
#define SYS_futex SYS___futex
#endif
gb_internal void futex_signal(Futex *addr) {
int ret = syscall(SYS_futex, addr, FUTEX_WAKE | FUTEX_PRIVATE_FLAG, 1, NULL, NULL, 0);

52
tests/core/Makefile
View File

@@ -3,30 +3,32 @@ PYTHON=$(shell which python3)
COMMON=-vet -strict-style
COLLECTION=-collection:tests=..
all: c_libc_test \
compress_test \
container_test \
crypto_test \
download_test_assets \
encoding_test \
filepath_test \
fmt_test \
hash_test \
i18n_test \
image_test \
linalg_glsl_math_test \
match_test \
math_test \
net_test \
noise_test \
os_exit_test \
reflect_test \
slice_test \
strings_test \
thread_test \
runtime_test \
time_test \
fmt_test
all: all_bsd \
net_test
all_bsd: c_libc_test \
compress_test \
container_test \
crypto_test \
download_test_assets \
encoding_test \
filepath_test \
fmt_test \
hash_test \
i18n_test \
image_test \
linalg_glsl_math_test \
match_test \
math_test \
noise_test \
os_exit_test \
reflect_test \
slice_test \
strings_test \
thread_test \
runtime_test \
time_test \
fmt_test
download_test_assets:
$(PYTHON) download_assets.py
@@ -101,4 +103,4 @@ runtime_test:
$(ODIN) run runtime $(COMMON) -out:test_core_runtime
time_test:
$(ODIN) run time $(COMMON) -out:test_core_time
$(ODIN) run time $(COMMON) -out:test_core_time

6
tests/internal/Makefile
View File

@@ -1,6 +1,8 @@
ODIN=../../odin
all: rtti_test map_test pow_test 128_test asan_test string_compare_test
all: all_bsd asan_test
all_bsd: rtti_test map_test pow_test 128_test string_compare_test
rtti_test:
$(ODIN) run test_rtti.odin -file -vet -strict-style -o:minimal
@@ -18,4 +20,4 @@ asan_test:
$(ODIN) run test_asan.odin -file -sanitize:address -debug
string_compare_test:
$(ODIN) run test_string_compare.odin -file -vet -strict-style -o:minimal
$(ODIN) run test_string_compare.odin -file -vet -strict-style -o:minimal

2
vendor/ENet/unix.odin vendored
View File

@@ -1,4 +1,4 @@
//+build linux, darwin, freebsd, openbsd
//+build linux, darwin, freebsd, openbsd, netbsd
package ENet
// When we implement the appropriate bindings for Unix, the section separated

2
vendor/directx/dxc/dxcdef_unix.odin vendored
View File

@@ -1,4 +1,4 @@
//+build linux, darwin, freebsd, openbsd
//+build linux, darwin, freebsd, openbsd, netbsd
package directx_dxc
import "core:c"