public inbox for gcc-cvs@sourceware.org
help / color / mirror / Atom feed
* [gcc/devel/rust/master] rust: Implement TARGET_RUST_OS_INFO for *-*-vxworks*
@ 2022-10-19 19:45 Thomas Schwinge
0 siblings, 0 replies; only message in thread
From: Thomas Schwinge @ 2022-10-19 19:45 UTC (permalink / raw)
To: gcc-cvs
https://gcc.gnu.org/g:cbea188073c836ae64450942eb08c8534f6158ba
commit cbea188073c836ae64450942eb08c8534f6158ba
Author: Iain Buclaw <ibuclaw@gdcproject.org>
Date: Thu Oct 13 14:40:34 2022 +0200
rust: Implement TARGET_RUST_OS_INFO for *-*-vxworks*
gcc/ChangeLog:
* config.gcc (*-*-vxworks*): Set rust_target_objs and
target_has_targetrustm.
* config/t-vxworks (vxworks-rust.o): New rule.
* config/vxworks-rust.cc: New file.
Diff:
---
gcc/config.gcc | 3 +++
gcc/config/t-vxworks | 4 ++++
gcc/config/vxworks-rust.cc | 40 ++++++++++++++++++++++++++++++++++++++++
3 files changed, 47 insertions(+)
diff --git a/gcc/config.gcc b/gcc/config.gcc
index 2816fe94e02..d33e5df597b 100644
--- a/gcc/config.gcc
+++ b/gcc/config.gcc
@@ -1053,6 +1053,9 @@ case ${target} in
extra_headers="${extra_headers} ../vxworks/vxworks-predef.h"
target_has_targetcm="yes"
+ rust_target_objs="${rust_target_objs} vxworks-rust.o"
+ target_has_targetrustm=yes
+
# This private header exposes a consistent interface for checks on
# the VxWorks version our runtime header files need to perform, based on
# what the system headers adverstise:
diff --git a/gcc/config/t-vxworks b/gcc/config/t-vxworks
index 40c6cc4185b..7fb2adf2b95 100644
--- a/gcc/config/t-vxworks
+++ b/gcc/config/t-vxworks
@@ -24,6 +24,10 @@ vxworks-c.o: $(srcdir)/config/vxworks-c.cc
$(COMPILE) $<
$(POSTCOMPILE)
+vxworks-rust.o: $(srcdir)/config/vxworks-rust.cc
+ $(COMPILE) $<
+ $(POSTCOMPILE)
+
# We leverage $sysroot to find target system headers only, distributed
# in a VxWorks (a)typical fashion with a different set of headers for
# rtp vs kernel mode. We setup SYSROOT_HEADERS_SUFFIX_SPEC to handle
diff --git a/gcc/config/vxworks-rust.cc b/gcc/config/vxworks-rust.cc
new file mode 100644
index 00000000000..76d618cdcd1
--- /dev/null
+++ b/gcc/config/vxworks-rust.cc
@@ -0,0 +1,40 @@
+/* VxWorks support needed only by Rust front-end.
+ Copyright (C) 2022 Free Software Foundation, Inc.
+
+GCC is free software; you can redistribute it and/or modify it under
+the terms of the GNU General Public License as published by the Free
+Software Foundation; either version 3, or (at your option) any later
+version.
+
+GCC is distributed in the hope that it will be useful, but WITHOUT ANY
+WARRANTY; without even the implied warranty of MERCHANTABILITY or
+FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+for more details.
+
+You should have received a copy of the GNU General Public License
+along with GCC; see the file COPYING3. If not see
+<http://www.gnu.org/licenses/>. */
+
+#include "config.h"
+#include "system.h"
+#include "coretypes.h"
+#include "tm.h"
+#include "tm_rust.h"
+#include "rust/rust-target.h"
+#include "rust/rust-target-def.h"
+
+/* Implement TARGET_RUST_OS_INFO for VxWorks targets. */
+
+static void
+vxworks_rust_target_os_info (void)
+{
+ rust_add_target_info ("target_family", "unix");
+ rust_add_target_info ("target_os", "vxworks");
+ rust_add_target_info ("target_vendor", "wrs");
+ rust_add_target_info ("target_env", "gnu");
+}
+
+#undef TARGET_RUST_OS_INFO
+#define TARGET_RUST_OS_INFO vxworks_rust_target_os_info
+
+struct gcc_targetrustm targetrustm = TARGETRUSTM_INITIALIZER;
^ permalink raw reply [flat|nested] only message in thread
only message in thread, other threads:[~2022-10-19 19:45 UTC | newest]
Thread overview: (only message) (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2022-10-19 19:45 [gcc/devel/rust/master] rust: Implement TARGET_RUST_OS_INFO for *-*-vxworks* Thomas Schwinge
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).