Martin Storsjö
f9ce17774e
Switch i686 exception handling back to dwarf
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The code generation bug in llvm has been fixed now.
2019-05-04 07:55:04 +03:00
Martin Storsjö
3deb039b62
Use SEH exceptions on aarch64
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The SEH support for aarch64 should be pretty stable now.
2019-04-19 00:07:17 +03:00
Steve Lhomme
cd73ed8308
wrappers: link with the Windows Store specific runtime for UWP
2019-04-18 12:35:25 +03:00
Steve Lhomme
a270bc3cad
wrappers: force linking with mincore for UWP targets
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it's not needed for regular win32 so shouldn't be either for these targets
2019-04-18 12:23:38 +03:00
Steve Lhomme
ca44a11660
Add wrappers that target Universal Windows
2019-04-18 11:28:05 +03:00
Martin Storsjö
4b537369ca
Add more proper references to dwarf issues on i686
2019-03-01 10:28:00 +02:00
Martin Storsjö
8bfc9a18c6
Error out early if trying to compile ada
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If we try to do that, clang would end up calling <triplet>-gcc with the
same arguments. In our setup, this recursively ends up calling clang again,
ending up with infinite recursion.
2018-10-10 23:33:19 +03:00
Martin Storsjö
b5deb9fc1f
Set a default target in wrapper scripts and executables
2018-10-10 23:33:19 +03:00
Martin Storsjö
818766d3d4
Use posix shell variable expansion substitution instead of subshells with sed
2018-10-08 14:13:42 +03:00
Martin Storsjö
ad47efba70
Implement clang-target-wrapper as an executable for windows
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This allows non-msys build systems to use the triplet prefixed
compiler frontends on windows.
Keep the old shell script version as well, for easier hackability
on unix platforms.
2018-10-03 22:48:36 +03:00
Martin Storsjö
9f3a4a25f2
Support wrappers named <triplet>-c++ in clang-target-wrapper.sh as well
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We currently don't install any such wrapper, but one might want to.
2018-10-02 23:38:19 +03:00
Martin Storsjö
fb5c95589c
Restructure clang-target-wrapper.sh to set one flag per line
2018-10-02 23:38:19 +03:00
Martin Storsjö
47fca28422
Tweak the wording for the comment about exception issues with dwarf for i686
2018-10-01 14:44:32 +03:00
Martin Storsjö
f0aa7c4c10
Revert "Use dwarf exceptions on i686 as well"
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This reverts commit ca43ab5ccdhttps://github.com/mstorsjo/llvm-mingw/issues/8 that
the dwarf unwinding on i686 doesn't always work.
This commit adds a testcase for the case that didn't work previously.
2018-10-01 14:28:30 +03:00
Martin Storsjö
d951a625bd
Switch to SEH exceptions for x86_64
2018-08-08 08:43:05 +03:00
Martin Storsjö
11e04f0466
Support destructors for thread local objects
2018-08-02 23:28:39 +03:00
Martin Storsjö
ca43ab5ccd
Use dwarf exceptions on i686 as well
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Now libunwind works properly in this case for dwarf on i686 mingw.
2018-07-17 22:26:58 +03:00
Martin Storsjö
fa08e722ed
Don't use bashisms for finding the script directory
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Posix sh and $0 should be good enough in most cases.
2018-05-07 09:49:48 +03:00
Martin Storsjö
ce282cdf5d
Use --driver-mode=g++ instead of invoking clang++
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This avoids needing the clang++ symlink. On platforms without symlinks
(i.e. windows), clang.exe and clang++.exe are two separate but identical
executables. This allows getting rid of the latter, saving size.
2018-05-07 09:49:34 +03:00
Martin Storsjö
61eaf3a0de
Stop manually setting the sysroot
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Since clang SVN r330244, the one next to clang is preferred, even
if a similar mingw gcc exists in the path.
2018-04-19 00:52:35 +03:00
Martin Storsjö
f175276aa7
Use native TLS on aarch64
2018-03-14 14:17:48 +02:00
Martin Storsjö
71e3239442
Allow setting CCACHE=1 to wrap all llvm-mingw building in ccache
2018-02-26 12:50:11 +02:00
Martin Storsjö
3e61dc4908
Consistently use 4 spaces for indentation in shell scripts
2018-02-26 12:48:18 +02:00
Martin Storsjö
55e8aef024
Provide <triplet>-<tool> wrappers and links to many llvm tools
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Provide wrappers named <triplet>-gcc and <triplet>-g++ as well,
to ease cross compilation with e.g. autotools, to allow just
specifying --host=<triplet>.
Provide wrappers for objdump and ld that provide specific output
that autotools look for.
Provide <triplet>-strip as a symlink to /bin/true, since there is
no strip tool available yet (and llvm-objcopy doesn't support
COFF yet).
2018-01-10 10:53:02 +02:00
Martin Storsjö
9925666790
Rename the wrapper script, for consistency
2018-01-10 10:53:02 +02:00
Martin Storsjö