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-rw-r--r--src/analyze.cpp9
-rw-r--r--src/link.cpp7
-rw-r--r--src/os.cpp26
-rw-r--r--src/os.hpp2
-rw-r--r--src/target.cpp2
5 files changed, 38 insertions, 8 deletions
diff --git a/src/analyze.cpp b/src/analyze.cpp
index e5679a21d5..2f4b173c5f 100644
--- a/src/analyze.cpp
+++ b/src/analyze.cpp
@@ -4591,7 +4591,10 @@ void find_libc_include_path(CodeGen *g) {
fprintf(stderr, "Unable to determine libc include path. --libc-include-dir");
exit(1);
}
- } else if (g->zig_target.os == OsLinux || g->zig_target.os == OsMacOSX) {
+ } else if (g->zig_target.os == OsLinux ||
+ g->zig_target.os == OsMacOSX ||
+ g->zig_target.os == OsFreeBSD)
+ {
g->libc_include_dir = get_posix_libc_include_path();
} else {
fprintf(stderr, "Unable to determine libc include path.\n"
@@ -4639,6 +4642,8 @@ void find_libc_lib_path(CodeGen *g) {
} else if (g->zig_target.os == OsLinux) {
g->libc_lib_dir = get_linux_libc_lib_path("crt1.o");
+ } else if (g->zig_target.os == OsFreeBSD) {
+ g->libc_lib_dir = buf_create_from_str("/usr/lib");
} else {
zig_panic("Unable to determine libc lib path.");
}
@@ -4651,6 +4656,8 @@ void find_libc_lib_path(CodeGen *g) {
return;
} else if (g->zig_target.os == OsLinux) {
g->libc_static_lib_dir = get_linux_libc_lib_path("crtbegin.o");
+ } else if (g->zig_target.os == OsFreeBSD) {
+ g->libc_static_lib_dir = buf_create_from_str("/usr/lib");
} else {
zig_panic("Unable to determine libc static lib path.");
}
diff --git a/src/link.cpp b/src/link.cpp
index 0e729fa918..188f976a86 100644
--- a/src/link.cpp
+++ b/src/link.cpp
@@ -150,6 +150,10 @@ static const char *getLDMOption(const ZigTarget *t) {
if (t->env_type == ZigLLVM_GNUX32) {
return "elf32_x86_64";
}
+ // Any target elf will use the freebsd osabi if suffixed with "_fbsd".
+ if (t->os == OsFreeBSD) {
+ return "elf_x86_64_fbsd";
+ }
return "elf_x86_64";
default:
zig_unreachable();
@@ -191,6 +195,9 @@ static Buf *try_dynamic_linker_path(const char *ld_name) {
}
static Buf *get_dynamic_linker_path(CodeGen *g) {
+ if (g->zig_target.os == OsFreeBSD) {
+ return buf_create_from_str("/libexec/ld-elf.so.1");
+ }
if (g->is_native_target && g->zig_target.arch.arch == ZigLLVM_x86_64) {
static const char *ld_names[] = {
"ld-linux-x86-64.so.2",
diff --git a/src/os.cpp b/src/os.cpp
index f739ee44e7..eba95b9f2f 100644
--- a/src/os.cpp
+++ b/src/os.cpp
@@ -50,10 +50,13 @@ typedef SSIZE_T ssize_t;
#endif
-#if defined(ZIG_OS_LINUX)
+#if defined(ZIG_OS_LINUX) || defined(ZIG_OS_FREEBSD)
#include <link.h>
#endif
+#if defined(ZIG_OS_FREEBSD)
+#include <sys/sysctl.h>
+#endif
#if defined(__MACH__)
#include <mach/clock.h>
@@ -75,7 +78,9 @@ static clock_serv_t cclock;
#if defined(__APPLE__) && !defined(environ)
#include <crt_externs.h>
#define environ (*_NSGetEnviron())
-#endif
+#elif defined(ZIG_OS_FREEBSD)
+extern char **environ;
+#endif
#if defined(ZIG_OS_POSIX)
static void populate_termination(Termination *term, int status) {
@@ -1444,6 +1449,15 @@ Error os_self_exe_path(Buf *out_path) {
}
buf_resize(out_path, amt);
return ErrorNone;
+#elif defined(ZIG_OS_FREEBSD)
+ buf_resize(out_path, PATH_MAX);
+ int mib[4] = { CTL_KERN, KERN_PROC, KERN_PROC_PATHNAME, -1 };
+ size_t cb = PATH_MAX;
+ if (sysctl(mib, 4, buf_ptr(out_path), &cb, nullptr, 0) != 0) {
+ return ErrorUnexpected;
+ }
+ buf_resize(out_path, cb);
+ return ErrorNone;
#endif
return ErrorFileNotFound;
}
@@ -1749,7 +1763,7 @@ Error os_get_app_data_dir(Buf *out_path, const char *appname) {
buf_resize(out_path, 0);
buf_appendf(out_path, "%s/Library/Application Support/%s", home_dir, appname);
return ErrorNone;
-#elif defined(ZIG_OS_LINUX)
+#elif defined(ZIG_OS_POSIX)
const char *home_dir = getenv("HOME");
if (home_dir == nullptr) {
// TODO use /etc/passwd
@@ -1762,7 +1776,7 @@ Error os_get_app_data_dir(Buf *out_path, const char *appname) {
}
-#if defined(ZIG_OS_LINUX)
+#if defined(ZIG_OS_LINUX) || defined(ZIG_OS_FREEBSD)
static int self_exe_shared_libs_callback(struct dl_phdr_info *info, size_t size, void *data) {
ZigList<Buf *> *libs = reinterpret_cast< ZigList<Buf *> *>(data);
if (info->dlpi_name[0] == '/') {
@@ -1773,7 +1787,7 @@ static int self_exe_shared_libs_callback(struct dl_phdr_info *info, size_t size,
#endif
Error os_self_exe_shared_libs(ZigList<Buf *> &paths) {
-#if defined(ZIG_OS_LINUX)
+#if defined(ZIG_OS_LINUX) || defined(ZIG_OS_FREEBSD)
paths.resize(0);
dl_iterate_phdr(self_exe_shared_libs_callback, &paths);
return ErrorNone;
@@ -1942,7 +1956,7 @@ Error os_file_mtime(OsFile file, OsTimeStamp *mtime) {
mtime->sec = (((ULONGLONG) last_write_time.dwHighDateTime) << 32) + last_write_time.dwLowDateTime;
mtime->nsec = 0;
return ErrorNone;
-#elif defined(ZIG_OS_LINUX)
+#elif defined(ZIG_OS_LINUX) || defined(ZIG_OS_FREEBSD)
struct stat statbuf;
if (fstat(file, &statbuf) == -1)
return ErrorFileSystem;
diff --git a/src/os.hpp b/src/os.hpp
index c3e77b8a1a..d81a2362a5 100644
--- a/src/os.hpp
+++ b/src/os.hpp
@@ -23,6 +23,8 @@
#define ZIG_OS_WINDOWS
#elif defined(__linux__)
#define ZIG_OS_LINUX
+#elif defined(__FreeBSD__)
+#define ZIG_OS_FREEBSD
#else
#define ZIG_OS_UNKNOWN
#endif
diff --git a/src/target.cpp b/src/target.cpp
index 7075c8a5c7..5a4b5252f1 100644
--- a/src/target.cpp
+++ b/src/target.cpp
@@ -738,6 +738,7 @@ uint32_t target_c_type_size_in_bits(const ZigTarget *target, CIntType id) {
case OsLinux:
case OsMacOSX:
case OsZen:
+ case OsFreeBSD:
case OsOpenBSD:
switch (id) {
case CIntTypeShort:
@@ -774,7 +775,6 @@ uint32_t target_c_type_size_in_bits(const ZigTarget *target, CIntType id) {
case OsAnanas:
case OsCloudABI:
case OsDragonFly:
- case OsFreeBSD:
case OsIOS:
case OsKFreeBSD:
case OsLv2:
generated by cgit v1.2.3 (git 2.39.1) at 2025-12-27 22:33:25 +0000