similar to: [LLVMdev] Core LLVM status update

Has anyone built an rpm for xboard for CentOS 4? I looked in the EPEL repo, KBS repo and rpmforge but none exist. The KBS repo has gnuchess in testing but what good is gnuchess without xboard? As usual the fedora SRPM for Fedora 6 and Fedora 9 cannot build on CentOS 4- they might build on CentOS 6 but i have no time machine :). -------------- next part -------------- An HTML

On Mon, 21 Nov 2005 16:53:58 -0600 (CST), Chris wrote: >On Mon, 21 Nov 2005, Kurt Harriman wrote: >> I would like to build an x86 executable consisting of a number of >> subsystems (mostly legacy C code). One subsystem will be compiled >> to native code using llvm. It calls, and is called by, the other >> subsystems, many of which have to be compiled using gcc

Commit-ID: 87ad992e1ae0036436646610a23feb4c2895593f Gitweb: http://git.kernel.org/?p=libs/klibc/klibc.git;a=commit;h=87ad992e1ae0036436646610a23feb4c2895593f Author: Anton Blanchard <anton at samba.org> AuthorDate: Tue, 3 Dec 2013 18:18:03 +1100 Committer: H. Peter Anvin <hpa at zytor.com> CommitDate: Tue, 3 Dec 2013 10:53:19 -0800 [klibc] ppc64: Add ppc64le support Add

Add PowerPC 64bit little endian support. Signed-off-by: Anton Blanchard <anton at samba.org> --- Makefile | 7 +++++-- usr/klibc/arch/ppc64/MCONFIG | 4 ++-- usr/klibc/arch/ppc64/crt0.S | 34 ++++++++++++++++++++----------- usr/klibc/arch/ppc64/setjmp.S | 40 ++++++++++++++++++++++++++---------- usr/klibc/arch/ppc64/sysstub.ph | 45

Thanks to the hard work of Bill Wendling (wendling at isanbard.org), LLVM now translates setjmp/longjmp calls into the LLVM "exception handling" instructions invoke & unwind. This means that all of the LLVM optimizers are now aware of the extra control flow edges made possible by setjmp & longjmp, so data flow analyses won't make incorrect transformations. A variety of

Hi, I would like to build an x86 executable consisting of a number of subsystems (mostly legacy C code). One subsystem will be compiled to native code using llvm. It calls, and is called by, the other subsystems, many of which have to be compiled using gcc because they use small amounts of inline assembly. All of the subsystems catch and throw errors to one another using setjmp/longjmp. When

Marcus Meissner did the ppc64 port, I did the update for crt0.S. Now ash does not segfault, at least. diff -p -purNx linux klibc-0.92.orig/Makefile klibc-0.92/Makefile --- klibc-0.92.orig/Makefile 2003-12-01 18:50:24.000000000 +0000 +++ klibc-0.92/Makefile 2003-12-12 23:18:23.000000000 +0000 @@ -20,4 +20,4 @@ clean: spotless: @set -e; for d in $(SUBDIRS); do $(MAKE) -C $$d $@; done - rm -f

I'm trying to make sense in the support for setjmp/longjmp in Clang and LLVM, with only partial success. I'll try to summarize my findings in the hope that someone can shed some light on why things are the way they are and what I'm missing. Clang. Clang recognizes two forms of setjmp (all I say here applies to longjmp similarly): * __builtin_setjmp: gets lowered to calling the

Commit-ID: d7d16afbdae9bdea83aeb26ac572e6fc4d7d4940 Gitweb: http://git.kernel.org/?p=libs/klibc/klibc.git;a=commit;h=d7d16afbdae9bdea83aeb26ac572e6fc4d7d4940 Author: Steve McIntyre <steve at einval.com> AuthorDate: Fri, 29 Jun 2012 18:13:34 +0100 Committer: maximilian attems <max at stro.at> CommitDate: Sun, 1 Jul 2012 22:51:00 +0200 [klibc] arm/setjmp.S: fix longjmp

Actually my problem is solved when I added "__sigsetjmp" to this list. Thanks, -Khaled On Tue, Oct 4, 2011 at 10:27 PM, Khaled ElWazeer <khalid.alwazeer at gmail.com>wrote: > > That code should do it, but I realized you only detect setjmp functions by > name. My code is calling "__sigsetjmp" not "segsetjmp". You only support > these functions:

That code should do it, but I realized you only detect setjmp functions by name. My code is calling "__sigsetjmp" not "segsetjmp". You only support these functions: static const char *ReturnsTwiceFns[] = { "_setjmp", "setjmp", "sigsetjmp", "setjmp_syscall", "savectx", "qsetjmp",

[klibc] [PATCH] fix ARM longjmp with zero 'val'. We need to set the condition codes on the ARM. The previous version was using a left over condition code from the caller. Also, use conditional execution to eliminate branch and reduce size. Signed-off-by: Bill Pringlemeir <bpringle at sympatico.ca> diff --git a/usr/klibc/arch/arm/setjmp.S b/usr/klibc/arch/arm/setjmp.S index

hello vorlon, got notified of your patch, will apply next days upstream unless some critiques are voiced on ml. thanks. -- maks ----- Forwarded message from Steve Langasek <steve.langasek at canonical.com> ----- Date: Wed, 16 Feb 2011 22:05:42 -0000 From: Steve Langasek <steve.langasek at canonical.com> Subject: [Bug 527720] Re: thumb2 porting issues identified: klibc uses

On Tue, Oct 4, 2011 at 3:10 PM, Khaled ElWazeer <khalid.alwazeer at gmail.com> wrote: > Hi, > > I have some code which has sigsetjmp / longjmp. After a longjmp, unreachable > is inserted, which is fine. The problem is that in the backend before > calling longjmp, some register was spilled to a stack location which is live > across the jmp. I mean, it will be live after

On Oct 4, 2011, at 3:53 PM, Eli Friedman wrote: > On Tue, Oct 4, 2011 at 3:10 PM, Khaled ElWazeer > <khalid.alwazeer at gmail.com> wrote: >> Hi, >> >> I have some code which has sigsetjmp / longjmp. After a longjmp, unreachable >> is inserted, which is fine. The problem is that in the backend before >> calling longjmp, some register was spilled to a

Commit-ID: f05ff116bb9edbbb81d82fa47b78e630ce878470 Gitweb: http://git.kernel.org/?p=libs/klibc/klibc.git;a=commit;h=f05ff116bb9edbbb81d82fa47b78e630ce878470 Author: Bill Pringlemeir <bpringle at sympatico.ca> AuthorDate: Tue, 2 Oct 2012 13:29:52 -0400 Committer: maximilian attems <max at stro.at> CommitDate: Wed, 3 Oct 2012 18:41:43 +0200 [klibc] [PATCH] fix ARM longjmp

Use klibc way to define a system dependent preprocessor definition: disabled by default and enabled for newer arm. Based on a patch by vorlon that got tested on his beagleboard, should be functional equivalent. Fixes: https://bugs.launchpad.net/ubuntu/+source/klibc/+bug/527720 Cc: Steve Langasek <steve.langasek at canonical.com> Cc: Kirill A. Shutemov <kirill at shutemov.name> Cc:

The parts of klibc specific to the ppc64 architecture. Signed-off-by: H. Peter Anvin <hpa at zytor.com> --- commit 6db62c809bf46ac8a9f743513384d29fd339f877 tree e4850136d00d6b9fc1d5fb7eae9a329ac79947e1 parent a82c9b6e9b3428bae592241d1ac276054bc46fc5 author H. Peter Anvin <hpa at zytor.com> Sun, 25 Jun 2006 16:58:40 -0700 committer H. Peter Anvin <hpa at zytor.com> Sun, 25 Jun

From: Matt Fleming <matt.fleming at linux.intel.com> POSIX specifies that if 0 is passed as the 'val' argument to longjmp(), setjmp() must return 1. setjmp() must NOT return 0 if it's returning because of a call to longjmp(). Signed-off-by: Matt Fleming <matt.fleming at linux.intel.com> --- com32/lib/setjmp.S | 4 ++++ 1 files changed, 4 insertions(+), 0 deletions(-)

The parts of klibc specific to the s390 architecture. Signed-off-by: H. Peter Anvin <hpa at zytor.com> --- commit 418ab99cc64fed344e2d3e446208f48655cccb31 tree 958352848ed34bcf1aacdf5357ba453f96e38cbb parent 6db62c809bf46ac8a9f743513384d29fd339f877 author H. Peter Anvin <hpa at zytor.com> Sun, 25 Jun 2006 16:58:42 -0700 committer H. Peter Anvin <hpa at zytor.com> Sun, 25 Jun