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187 Commits

Author SHA1 Message Date
Alex Crichton
508b7b996e Move runtime files to C instead of C++ 
Explicitly have the only C++ portion of the runtime be one file with exception
handling. All other runtime files must now live in C and be fully defined in C.
 2013-11-18 21:45:58 -08:00
kud1ing
2a333ed088 Fixes for compilation to iOS: 
- remove /usr/include from the include path since the iOS SDK provides the correct version
- `_NSGetEnviron()` is private and not available on iOS
- `.align` without an argument is not allowed with the Apple tools. 2^2 should be the default alignment
- ignore error messages for XCode < 5
- pass include path to libuv
 2013-11-06 22:11:09 +01:00
bors
fa8a202858 auto merge of #10203 : kud1ing/rust/ios, r=alexcrichton 
This is based on the work by @dobkeratops, updated and extended to work for Xcode 5.

This gets you going. I will add separate PRs for compilation/linking fixes.
See also https://github.com/mozilla/rust/wiki/Doc-building-for-ios
 2013-11-01 02:26:23 -07:00
kud1ing
5864ad9ab1 add target triple arm-apple-darwin 2013-10-31 22:43:59 +01:00
Heather
8a593a8bdb support for GNU configure syntax 2013-10-29 16:22:08 -07:00
Mark Rowe
fd8c06e7b5 Fix unwinding on OS X 10.9. 
OS X 10.9's linker has a bug that results in it failing to preserve
DWARF unwind information when passed the -no_compact_unwind flag.
This flag is passed on OS X because the unwind information for
__morestack cannot be represented by the compact unwind format.

We can work around this problem by using a more targeted approach
to disabling compact unwind information. The OS X linker looks for
a particular pattern in the DWARF unwind information and will not
attempt to convert the unwind information to the compact format.
The pattern in question is the return address register being saved
twice to the same location.

Fixes #6849.
 2013-10-22 03:02:25 -07:00
Alex Crichton
6d8330afb6 Use __morestack to detect stack overflow 
This commit resumes management of the stack boundaries and limits when switching
between tasks. This additionally leverages the __morestack function to run code
on "stack overflow". The current behavior is to abort the process, but this is
probably not the best behavior in the long term (for deails, see the comment I
wrote up in the stack exhaustion routine).
 2013-10-19 09:43:31 -07:00
Daniel Micay
f766acad62 drop the linenoise library 
Closes #5038
 2013-10-16 22:57:51 -04:00
Alex Crichton
d858360483 Build libuv/jemalloc only once (not per stage) 
Reorganize the makefiles to stop building these once per stage because there's
no need to do this at all.

Closes #7002
 2013-10-08 14:26:56 -07:00
Jyun-Yan You
350b5438cd add -Z soft-float option 
This change adds -Z soft-float option for generating
software floating point library calls.
It also implies using soft float ABI, that is the same as llc.

It is useful for targets that have no FPU.
 2013-10-01 11:19:18 +08:00
bors
b43ee6cd2e auto merge of #9277 : crabtw/rust/mips, r=brson 
This patch fixes some errors of MIPS target, however, MIPS C ABI is still broken. I will send another PR to fix the problem.

Because MIPS target has no "generic" CPU name, I add --target-cpu and --target-feature to RUST_FLAGS. In order to workaround the "compact frame descriptions incompatible with DWARF2 .eh_frame" problem, the linker I used is CXX but not CC.
 2013-09-18 09:15:56 -07:00
Jyun-Yan You
d11f746cc1 fix compilation errors of mips target 2013-09-18 10:10:32 +08:00
Vadim Chugunov
c3fd430603 The purpose of these headers is to fix issues with mingw v4.0, as described in #9246. 
This works by adding this directory to GCC include search path before mingw system headers directories,
so we can intercept their inclusions and add missing definitions without having to modify files in mingw/include.
 2013-09-17 01:06:01 -07:00
Brian Anderson
4c49a3d8cd mk: Fix valgrinding with jemalloc 
This fixes valgrind on the linux snapshot bot. The command added here
makes us require a fairly recent valgrind.
 2013-09-16 15:29:46 -07:00
Brian Anderson
3801534d10 Revert "auto merge of #8695 : thestinger/rust/build, r=pcwalton" 
This reverts commit 2c0f9bd354, reversing
changes made to f8c4f0ea9c.

Conflicts:
	src/rustllvm/RustWrapper.cpp
 2013-08-28 19:59:52 -07:00
Daniel Micay
0ac02e7c4f make: stop disabling frame pointer elimination 
We currently have no need for the frame pointers on any platform. They
may eventually be needed on platforms without an equivalent to the DWARF
call frame information to walk the stack in the garbage collector.

Closes #7477
 2013-08-22 20:49:48 -04:00
Daniel Micay
db14469e21 make: rm LLVM_BUILD_ENV 
using this to turn off the frame pointers isn't needed, and doesn't
actually work right now because the reference to it omits the target
triple
 2013-08-22 20:43:50 -04:00
Luqman Aden
9c39992021 Add support for vanilla linux on arm. 2013-08-04 19:28:06 -04:00
Luqman Aden
5007fb2d4d Add x64 windows to platform.mk and mingw64 header fixes. 2013-07-03 23:33:59 -04:00
Brian Anderson
829b5de998 mk: Bulid rustrt with -pthread instead of -lpthread 2013-06-05 20:08:47 -04:00
Felix S. Klock II
7f410b326c Attempt to get reuse of common code from multiple clones in different directories. 2013-05-30 16:26:12 +02:00
Felix S. Klock II
2b083373e4 Fix #6805: add --enable-ccache configure option to prefix compiler invocations with ccache to attempt to reuse common results, e.g. for LLVM (re)builds. 2013-05-29 23:18:09 +02:00
Alex Crichton
af27e17992 Set the USE_UTF8 flag for linenoise to handle utf8-input 2013-05-24 22:32:55 -05:00
bors
d68c0279ea auto merge of #6249 : crabtw/rust/arm, r=brson 
It uses the private field of TCB head to store stack limit. I tested on my Raspberry PI. A simple hello world program ran without any problem. However, for a more complex program, it segfaulted as #6231.
 2013-05-17 18:19:27 -07:00
Jyun-Yan You
c2bf9bf9fe improve MIPS backend and implement segmented stacks 2013-05-09 16:51:42 +08:00
Jyun-Yan You
48b6262b38 preliminary Linux ARM support 2013-05-07 13:17:14 +08:00
Daniel Micay
86efd97a10 add gitattributes and fix whitespace issues 2013-05-03 20:01:42 -04:00
Jyun-Yan You
99b156e78a mk: mips toolchain config 2013-04-04 18:52:24 +08:00
Daniel Micay
c0be7df5de mark the assembly object stacks as non-executable 
Closes #5643

This also removes the need to pass noexecstack to gcc, but that wasn't
actually working anymore.
 2013-03-31 18:23:05 -04:00
Young-il Choi
268faef63a mk: target triple rename arm-unknown-android->arm-linux-androideabi 2013-03-13 09:21:12 +09:00
ILyoan
cc76cb02fb mk: cleanup - minor fixes for android check 2013-03-08 14:45:16 +09:00
Brian Anderson
14e5a6e5f7 mk: Cleanup. Minor fixes 2013-03-06 22:37:52 -08:00
Young-il Choi
a35dc95969 mk: --android-cross-path to rustc 2013-03-05 13:12:23 +09:00
Young-il Choi
23eb105895 mk: platform.mk typo UNIXY 2013-03-04 16:48:27 +09:00
Young-il Choi
9cf67513ea mk: platform.mk more flags added 2013-03-04 14:23:20 +09:00
Brian Anderson
dae97b4812 mk: Restore toolchain config for i386 mac/linux, and freebsd 
Conflicts:
	mk/platform.mk
 2013-03-04 14:00:55 +09:00
Young-il Choi
7714d52cd9 mk: cleanup - lib and executable suffix handling 2013-03-02 21:25:12 +09:00
Young-il Choi
5e6c04b9fa mk: mingw32 fix 2013-03-02 13:51:10 +09:00
Young-il Choi
2102597392 mk: mingw32 flags added 2013-03-01 20:02:29 +09:00
Young-il Choi
26a5dc593c mk: rewrite make files 2013-02-27 14:53:35 +09:00
Brian Anderson
42be216848 mk: Refactor platform.mk a bit 2013-02-21 19:11:38 -08:00
Brian Anderson
15c0c35352 mk: Split target triples into bulid triple + host triples + target triples 
For cross compiling to targets that don't want to build a compiler
 2013-02-21 17:51:55 -08:00
Jeff Olson
a3516ae834 build: add link flag for freebsd libuv build 2013-02-10 11:51:05 -08:00
Jeff Olson
1cbbb58d87 build: change libuv to point at joyent's repo and make unpatched build libuv work on mingw 2013-02-10 11:51:05 -08:00
Graydon Hoare
d1affff623 Reliciense makefiles and testsuite. Yup. 2012-12-10 17:32:58 -08:00
Zack Corr
ea996556b9 rusti: Remove linenoise module, add to rt, remove core::rl 2012-10-30 11:08:36 +10:00
Zack Corr
4912428cb5 rusti: Add linenoise, wrap into core::rl and add rusti REPL tool 
Add Brian Leibig to AUTHORS.txt for REPL contributions
 2012-10-27 18:03:15 +10:00
Graydon Hoare
e356959bb2 Attempt to fix the DSYM_GLOB issue again, differently. 2012-10-10 14:06:18 -07:00
Graydon Hoare
6426f05b8f Revert "Try less complicated trick for solving the dSYM glob portability issue." 
This reverts commit 86dfca278d.
 2012-07-13 13:04:36 -07:00
Graydon Hoare
86dfca278d Try less complicated trick for solving the dSYM glob portability issue. 2012-07-11 15:10:18 -07:00
Graydon Hoare
63df248414 Revert "Reorganize lib-glob code to avoid accidentally duplicating lib/ subdirectory." 
This reverts commit 2cf6bf87c3.
 2012-07-11 15:04:32 -07:00
Graydon Hoare
2cf6bf87c3 Reorganize lib-glob code to avoid accidentally duplicating lib/ subdirectory. 2012-07-11 12:10:54 -07:00
Brian Anderson
8910b2ff7c build: Remove bogus -fno-strict-aliasing flags. Issue #2701 2012-06-25 15:41:03 -07:00
Michael Sullivan
f99f2e8ce2 Update the build system to handle dependency on header files. Closes #2547. 2012-06-14 14:50:14 -07:00
Michael Sullivan
3a36ffe5ff Revert "Update the build system to handle dependency on header files. Closes #2547." 
This reverts commit 31f4b63dff.
 2012-06-13 18:37:07 -07:00
Michael Sullivan
31f4b63dff Update the build system to handle dependency on header files. Closes #2547. 2012-06-13 16:39:09 -07:00
Brian Anderson
41df9cbb44 rt: Turn on frame pointers for stack walking 2012-06-11 22:44:16 -07:00
Jyun-Yan You
8f5f45bfe1 fix compiletest deadlock on freebsd 2012-06-07 16:38:10 +08:00
Brian Anderson
f452973a7f build: Add --enable-debug configure option 
When CFG_ENABLE_DEBUG is defined it will call rustc with -g --cfg=debug
and cc with -DRUST_DEBUG. Otherwise it calls rustc with --cfg=ndebug and cc
with -DRUST_NDEBUG.

I plan to use this for a few things in the runtime.
 2012-03-29 19:10:38 -07:00
Graydon Hoare
45c74f04ab Override all non-default origins for CC/CXX/CPP, not just undefined. 2012-03-28 14:26:51 -07:00
Graydon Hoare
211d41948a Conditionalize CC / CXX / CPP to permit using other gcc versions. 2012-03-28 13:52:47 -07:00
Graydon Hoare
a9e7bff731 Remove incorrect uses of NVALGRIND, Close #1435. 2012-03-21 18:21:11 -07:00
Josh Matthews
8142438938 Avoid mangling names differently in debug builds to work around a build error. Fix up file name and path debug information, and build one compilation unit for a crate instead of one per source file. 2012-03-21 18:56:36 -04:00
Brian Anderson
3de30f4ef2 rt: Change alignof to rust_alignof. Remove -Wno-c++11-compat. Closes #1644 2012-03-12 18:03:48 -07:00
Brian Anderson
8a32f8efe5 build: Add --enable-helgrind option 2012-03-02 14:08:02 -08:00
Graydon Hoare
a4d2beb16b Only modify PATH on win32 when in MSYSTEM shell 2012-02-17 23:02:25 -08:00
Brian Anderson
4eeb706e84 build: Set RUST_THREADS=1 on FreeBSD to avoid a threading bug 2012-02-12 18:23:23 -08:00
Niko Matsakis
5163606d06 platform-specific valgrind suppression 2012-02-05 09:07:23 -08:00
Brian Anderson
7356126457 build: Add a comment explaining -Wno-c++11-compat 2012-01-24 11:55:42 -08:00
Jyun-Yan You
c2bf9b7726 freebsd clang support 2012-01-24 11:48:36 -08:00
Haitao Li
ef0775fec8 build: Check and set perf --log-fd option 
Linux perf tool version 3.2 introduced a new option "--log-fd" defaults
to 0, which leads to error "Failed opening logfd: Illegal argument" when
executing perf tests.

Set logfd to stderr to let perf test work.

Issue #1538
 2012-01-17 10:48:46 +08:00
Brian Anderson
9e40e43e74 build: Build libraries in the bin directory on win32 2012-01-14 13:43:04 -08:00
Brian Anderson
dcac427795 Revert "build: Build libraries in the bin directory on win32" 
This reverts commit 23e0d16b5f.
 2012-01-12 20:06:45 -08:00
Brian Anderson
23e0d16b5f build: Build libraries in the bin directory on win32 2012-01-12 13:59:05 -08:00
Brian Anderson
f921e2e3d1 Revert "build: Build libraries in the bin directory on win32" 
This reverts commit c00ec5f9c9.
 2012-01-11 14:13:11 -08:00
Brian Anderson
c00ec5f9c9 build: Build libraries in the bin directory on win32 2012-01-11 13:57:11 -08:00
Jyun-Yan You
274fc1b59c fix link error 2012-01-01 20:18:55 -08:00
Jyun-Yan You
21eadbe6f1 add missing library, enable segmented stacks for freebsd 2012-01-01 20:18:55 -08:00
User Jyyou
a59c4b1b47 freebsd support 2012-01-01 20:18:55 -08:00
Brian Anderson
cb5f636ff1 rustc: Don't emit compact unwind info on mac 
It's not compatible with the subtlety of __morestack
 2011-12-18 00:42:37 -08:00
Haitao Li
6dbd4c21e9 rustc: build versioned library with hash in its name 
Also updated build to install versioned libraries and added a few
missing actions for `make clean`.
 2011-12-12 16:15:29 -08:00
Brian Anderson
4699b6865f build: Use llvm-mc as our assembler 
LLVM's assembler understands .cfi pseudo-ops on the mac, which we need in
order to generate frames that can be DWARF-unwound
 2011-12-10 18:51:21 -08:00
Austin Seipp
b513a5a500 Make valgrind usage more consistent and less error prone. 
I was still having issues with the build system somehow getting confused
as to which set of valgrind headers to use when compiling rt.

This commit moves all the valgrind headers into their own directory
under rt and makes the usage more consistent. The compiler is now passed
the -DNVALGRIND flag when valgrind is not installed, as opposed to
passing -DHAVE_VALGRIND.

We also pass -I src/rt to the compiler when building rt so you can more
easily import what you want. I also cleaned up some erroneous #includes
along the way.

It should be safe to always just import the local valgrind headers and use
them without question. NVALGRIND turns the operations to no-ops when it
is active, and the build and tests run cleanly with or without.
 2011-12-06 01:15:29 -06:00
Niko Matsakis
aba6e63543 work on perf 2011-11-29 12:51:12 -08:00
Niko Matsakis
6e55426c8c tweak to get windows test-running correct 2011-11-29 12:51:10 -08:00
Niko Matsakis
9c12c7c7f5 basic builds function 2011-11-29 12:51:07 -08:00
Brian Anderson
e7afe11a2a Build LLVM with -fno-omit-frame-pointer on Linux 2011-11-05 13:23:11 -07:00
Brian Anderson
a4e1a438f6 Cleanup LLVM build rules after rebase onto x64 changes 2011-11-05 13:23:11 -07:00
Brian Anderson
a0ff3db258 LLVM build cleanup 2011-11-05 13:23:11 -07:00
Brian Anderson
9435459e89 Make the formatting of the host build message consistent 2011-11-03 11:26:52 -07:00
Niko Matsakis
54af489e6f virtualize the runtime per target triple. 2011-11-02 14:14:20 -07:00
Niko Matsakis
20946e6970 start going back to an i386 build 2011-11-02 14:13:22 -07:00
Niko Matsakis
8011e3fabb hack around on makefiles trying to get a 64 bit build 
right now there are many temporary hacks, search for NDM to find them
 2011-11-02 14:13:22 -07:00
Brian Anderson
8c4e192d91 Add commentary about -znoexecstack 2011-10-23 19:07:55 -07:00
Austin Seipp
7a8e12ca6d Make sure librustrt.so is linked with a non-executable stack. 
Fixes #798.
 2011-10-23 19:05:23 -07:00
Brian Anderson
96f6a1861c Revert "Revert "Stop using (DY)LD_LIBRARY_PATH on Unix"" 
This reverts commit 941d5e737c.
 2011-10-09 15:23:41 -07:00
Brian Anderson
941d5e737c Revert "Stop using (DY)LD_LIBRARY_PATH on Unix" 
This reverts commit 4b58071f96.
 2011-10-09 15:05:12 -07:00
Brian Anderson
4b58071f96 Stop using (DY)LD_LIBRARY_PATH on Unix 2011-10-06 15:23:20 -07:00
Brian Anderson
d8a85f0758 Make rpath work on mac 2011-10-06 13:09:00 -07:00
Patrick Walton
8d8b48a901 rt: Make C stack switching Valgrind-clean by warning Valgrind when we're about to write to the C stack from the Rust stack 2011-10-05 16:33:17 -07:00