similar to: [LLVMdev] cross compiling with the C backend

Hello, Kevin. > Well, I already use custom includes with these options: "-nostdlib > -nostdinc -Ipsptoolchain/psp/include > -Ipsptoolchain/lib/gcc/psp/4.1.0/include". But that seems not enough. > GCC has some target-specific behaviour compiled in? Well, in general - yes. However, I'm not sure up to which margin. -- WBR, Anton Korobeynikov

Kevin André wrote: > For my master's thesis, I am trying to cross compile programs for the > PSP (PlayStation Portable) with LLVM and llvm-gcc. > > This is what I do: > > (1) compile a program and the libraries it uses (libpng etc.) with llvm-gcc > (2) link the bitcode files with llvm-ld into one file > (3) run "llc -march=c" on the result > (4) compile

Merge s390 and s390x into s390. Compiled and tested on s390/s390x and i386. Also cross compilation for s390/s390x tested. This patch shouldn't break the build of any architecture. Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com> --- Makefile | 1 scripts/Kbuild.install | 4 +- scripts/Kbuild.klibc

For my master's thesis, I am trying to cross compile programs for the PSP (PlayStation Portable) with LLVM and llvm-gcc. This is what I do: (1) compile a program and the libraries it uses (libpng etc.) with llvm-gcc (2) link the bitcode files with llvm-ld into one file (3) run "llc -march=c" on the result (4) compile the resulting C source with the PSP toolchain It seems to work

On Wed, Feb 27, 2008 at 7:32 PM, Mike Stump <mrs at apple.com> wrote: > On Feb 27, 2008, at 8:38 AM, HyperQuantum wrote: > > I tried to cross-compile llvm-gcc for mips, but it crashes > > But now I'm stuck. I don't need a full cross-compiler, just generating > > LLVM code is sufficient for me. > > make -k install will install a mips cross compiler for

Commit-ID: e4a2c914446ba907c5aaccf6ae1d089a09d21df7 Gitweb: http://git.kernel.org/?p=libs/klibc/klibc.git;a=commit;h=e4a2c914446ba907c5aaccf6ae1d089a09d21df7 Author: Steve Capper <steve.capper at linaro.org> AuthorDate: Mon, 11 Nov 2013 17:04:12 +0000 Committer: H. Peter Anvin <hpa at zytor.com> CommitDate: Mon, 11 Nov 2013 19:31:31 -0800 [klibc] arm64: Add arm64 support

Based on work by Neil Williams (codehelp at debian.org) and Anil Singhar (anil.singhar at linaro.org), this patch introduces arm64 support. Signed-off-by: Steve Capper <steve.capper at linaro.org> --- Makefile | 3 +- usr/include/arch/arm64/klibc/archconfig.h | 17 ++++++++++ usr/include/arch/arm64/klibc/archsetjmp.h | 20 ++++++++++++

On Feb 28, 2008, at 4:03 AM, HyperQuantum wrote: > /home/kevin/Documents/School/Thesis/work/install/llvmgcc-mips/bin/ > llvm-gcc > -nostdlib -nostdinc > -I/home/kevin/Documents/School/Thesis/work/install/psptoolchain/psp/ > include > -I/home/kevin/Documents/School/Thesis/work/install/psptoolchain/lib/ > gcc/psp/4.1.0/include > -c -emit-llvm -Wall \ >

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

The parts of klibc specific to the cris architecture. Signed-off-by: H. Peter Anvin <hpa at zytor.com> --- commit 84f6a72f42cf41e32daa59871a0b5424572093e4 tree 52bad10c1575f773a71cd4f4ea4b8083631f9d82 parent 1eff7c685b36cd0120694fd4150b32a26168d926 author H. Peter Anvin <hpa at zytor.com> Sun, 25 Jun 2006 16:58:18 -0700 committer H. Peter Anvin <hpa at zytor.com> Sun, 25 Jun

On Mon, 2018-12-17 at 23:52 +0100, Lukas Schwaighofer wrote: > CAUTION: This email originated from outside of the organization. Do not click links or open attachments unless you recognize the sender and know the content is safe. > > > Hi Joakim, > > On Wed, 12 Dec 2018 23:25:24 +0000 > Joakim Tjernlund via Syslinux <syslinux at zytor.com> wrote: > > > I

Commit-ID: a7a754c66437d4ab26503cdc183fd9e54a9e84d0 Gitweb: http://git.kernel.org/?p=libs/klibc/klibc.git;a=commit;h=a7a754c66437d4ab26503cdc183fd9e54a9e84d0 Author: Ben Hutchings <ben at decadent.org.uk> AuthorDate: Thu, 30 Apr 2020 14:06:32 +0100 Committer: Ben Hutchings <ben at decadent.org.uk> CommitDate: Thu, 30 Apr 2020 14:08:28 +0100 [klibc] arch: Remove cris port

From: Sylvain Gault <sylvain.gault at gmail.com> When a COM32 module exits, the functions never return and a new call to ldlinux_enter_command is made. This could fill the stack and overflow on some data present in memory. This patch use setjmp/longjmp to return to the main function and restart from there when a COM32 module exits. Signed-off-by: Sylvain Gault <sylvain.gault at

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

I'm trying to get unwind to work. I was unable to get an unwind example to work directly, so I decided to compile a c program that uses setjmp and longjmp and work backwards. I keep running into a "Abort trap" problem, whatever "Abort trap" is. Anyway, here's an example of a C program that compiles and works properly under normal gcc, but that fails with an

The parts of klibc specific to the arm architecture. Signed-off-by: H. Peter Anvin <hpa at zytor.com> --- commit 1eff7c685b36cd0120694fd4150b32a26168d926 tree 953dd1dbd2e994fc27c6cf5708fcbe06fe000d58 parent 5e5ce29210ac33a0b3704eb9ab5e5d5b55375575 author H. Peter Anvin <hpa at zytor.com> Sun, 25 Jun 2006 16:58:16 -0700 committer H. Peter Anvin <hpa at zytor.com> Sun, 25 Jun

From: Heiko Carstens <heiko.carstens@de.ibm.com> Merge s390 and s390x into s390. Patch is against current linux-2.6-klibc tree and seems to work. Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com> --- As a side note: a bitops patch is missing to make this working. Martin will send it soon. If it's needed earlier I can send it as well. Makefile

Commit-ID: 1e6e96615227de6ca88d096fb0ebe45bf25981c2 Gitweb: http://git.kernel.org/?p=libs/klibc/klibc.git;a=commit;h=1e6e96615227de6ca88d096fb0ebe45bf25981c2 Author: Ben Hutchings <ben at decadent.org.uk> AuthorDate: Fri, 18 Jan 2019 00:33:51 +0000 Committer: Ben Hutchings <ben at decadent.org.uk> CommitDate: Fri, 18 Jan 2019 03:10:14 +0000 [klibc] arch: Remove m32r port

On Wed, 20 Apr 2005, Greg Pettyjohn wrote: > I'm trying to get unwind to work. > > I was unable to get an unwind example to work directly, > so I decided to compile a c program that uses setjmp > and longjmp and work backwards. > > I keep running into a "Abort trap" problem, whatever "Abort trap" is. > > Anyway, here's an example of a C