830dc991f3
Support powerpc
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This fixes #113 , based on files from FreeBSD. Tested on machine hosted by [OSUOSL](http://osuosl.org/services/powerdev/ ).
2016-02-23 11:08:14 +00:00
5cd80c4b1c
Merge pull request #106 from petercolberg/master
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Set default optimization flag to -O2
2015-11-28 21:07:54 +05:30
b9658f49e6
Fail if library symlinks cannot be created
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libopenlibm.$(SHLIB_EXT).$(SOMAJOR) is required for running tests.
2015-11-13 13:45:37 -05:00
0aef1f7009
Clean up and test make clean
2015-11-13 13:43:44 -05:00
ebed203c04
Remove superfluous compiler flags for tests
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-O2 is the default, and -g should be set in CFLAGS if needed.
2015-11-13 13:19:51 -05:00
f4daa7e8bb
Set default optimization flag to -O2
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Allow overriding optimization flag with the environment variable CFLAGS.
2015-11-13 13:14:55 -05:00
e102501e24
Merge pull request #105 from petercolberg/master
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[WIP] More makefile improvements
2015-11-13 09:21:59 +05:30
4c8740ad58
Import these fixes from upstream.
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0563b7a42b/lib/msun/src/e_j0f.c
2015-11-13 09:16:51 +05:30
3095eef623
Add make variable NOOPT to disable optimization flags
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This is used by Debian to build an unoptimized variant for debugging.
2015-11-12 22:37:28 -05:00
c29e8b1b6e
Revert "Remove [jy][01n]f(). X/Open only standardizes the double versions."
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This reverts commit 8c8693cf79
2015-11-13 09:06:24 +05:30
2af199e669
Merge pull request #104 from petercolberg/master
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Test shared library
2015-11-13 09:00:07 +05:30
bab41fc510
Test shared library
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Add make check target that builds and runs the tests.
2015-11-12 14:56:08 -05:00
a8c2f3a1bb
Merge pull request #102 from ginggs/kfreebsd-hurd
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Build on GNU/kfreeBSD and GNU/Hurd
2015-11-12 11:20:11 +05:30
e3336dd022
Enable stack protection for all ELFs, not only __linux__
2015-11-10 21:39:17 +02:00
ebe1db3ce4
Build on GNU/kfreeBSD and GNU/Hurd
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Use __GLIBC__ instead of __linux
Simplify Make.inc as per JuliaLang/openspecfun@e91925a
2015-11-10 21:38:51 +02:00
58e1dd9a28
Merge pull request #103 from ginggs/inline-fpgetprec-i386
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Add missing include to inline __fpgetprec on i386
2015-10-28 19:44:30 +05:30
d37c9c3970
Add missing include to inline __fpgetprec on i386
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This fixes the unresolved symbol __fpgetprec in libopenlibm.so.1.0 on i386
2015-10-28 09:02:50 +02:00
91f517b9f5
Merge pull request #100 from NuxiNL/aarch64
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Make OpenLibm build on AArch64 (aka ARM64).
2015-10-26 15:31:17 +05:30
845b329cb9
Remove __always_inline, just like we do for ld80.
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__always_inline is a (Free)BSD specific definition from cdefs.h.
Compilers like Clang don't care about these keywords anyway, as they
simply do whatever they like.
It looks like we already removed this keyword from ld80/e_rem_pio2l.h as
well. Apply exactly the same change to the ld128 version as well.
2015-10-26 10:28:11 +01:00
ec5833a498
Add a copy of FreeBSD's lib/libc/aarch64/_fpmath.h.
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This makes it possible to build OpenLibm on ARM64 CPUs.
2015-10-26 10:26:19 +01:00
bc8dd927a3
Use isfinite() instead of non-standard finite() function.
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The finite() function got standardized under the name isfinite(). Its
use is therefore discouraged.
2015-10-26 10:23:11 +01:00
13d11626ba
Merge pull request #98 from ginggs/fix-missing-buildflags
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Fix missing buildflags
2015-10-26 03:34:52 -04:00
395d998567
Fix missing buildflags
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Debian's blhc (build log hardening check) reports dpkg-buildflags-missing CPPFLAGS 48 (of 223), CFLAGS 2 (of 177), LDFLAGS 2 (of 3) missing
2015-10-26 07:15:39 +02:00
0036d70734
Merge pull request #97 from ziotom78/patch-1
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Update Make.inc to detect OpenBSD
2015-08-13 22:19:35 +05:30
3f0a53d69b
New instructions about how to build on OpenBSD
2015-08-13 14:28:19 +02:00
2870ed32b3
Update Make.inc to detect OpenBSD
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With this patch I have been able to successfully compile Openlibm on OpenBSD 5.7 (x86_64) using the following command:
gmake GCC=egcc GXX=eg++ USEGCC=1 ARCH=x86_64
(I had to install gcc 4.9 from ports, as Openlibm does not compile with the default compiler shipped with OpenBSD 5.7, which is gcc 4.2.1).
2015-08-13 12:14:57 +02:00
ef29d06db1
Merge pull request #90 from scialex/cross-compile
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Add support for cross compiling with `make ARCH=name`
2015-03-02 09:00:26 +05:30
f70240ded5
Add support for cross compiling with ARCH=name
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This is rather basic. A clean is needed to get rid of artifacts from
previous runs with other architectures.
Note this requires PR #88 to work because without it x86 is broken.
Closes #89
2015-03-01 15:09:22 -05:00
efcb36079a
Merge pull request #88 from scialex/fix-i386
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Fix build for x86 32 bit targets
2015-03-01 18:11:41 +05:30
f30b0d3045
Fix build for i386
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This would not build on i386 due to a missing include.
2015-02-26 16:01:30 -05:00
c53d2ddbe2
Merge pull request #87 from JuliaLang/nalimilan/fpstack
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Remove floating point stack checks in tests
2015-02-22 21:08:41 +05:30
eaee935f48
Remove floating point stack checks in tests
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There is no guarantee that the FP stack is preserved, and apparently
this no longer works with modern compilers. #55 .
2015-02-22 12:22:57 +01:00
8247b5af78
Revert "Update to the latest s_scalbln.c from msun."
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This reverts commit a2f4e102f2
2015-02-21 07:50:35 +05:30
a2f4e102f2
Update to the latest s_scalbln.c from msun.
2015-02-20 23:56:48 +05:30
763da44606
Bump SO major number as we have introduced API breakage.
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Use version number as 0.5-dev, instead of 0.5.
2015-02-12 20:00:17 +05:30
8d0843a324
Merge pull request #85 from NuxiNL/remove-extensions
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Remove non-standard functions from OpenLibm
2015-02-12 19:38:00 +05:30
d64ea4e5f9
Make small changes to libm-test.c to improve portability.
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- Don't define llabs(). This breaks if llabs() is already a macro, which
is allowed by the C standard/POSIX. llabs() was introduced in C99, so
I think we can safely assume it is present on all interesting systems.
- Cast the parameters to fabs() to the floating point type. Clang has
introduced some interesting warnings that trigger if the arguments to
fabs*() are not the right type.
2015-02-12 14:15:15 +01:00
b6ff8bbe91
Clean up a change that I sneaked in accidentically.
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I often build the code with -Wmissing-prototypes to ensure that we don't
accidentically pollute the symbol namespace. If we want to provide a
symbol such as isopenlibm(), make sure we also declare it in
<openlibm_math.h>.
2015-02-12 13:58:35 +01:00
16902a6ce1
Reconnect cbrtl() to the build. It seems to build properly.
2015-02-12 13:49:47 +01:00
8c8693cf79
Remove [jy][01n]f(). X/Open only standardizes the double versions.
2015-02-12 13:48:13 +01:00
ce4982acf8
Remove scalb(). The scalbn() or scalbln() function should be used.
2015-02-12 13:38:13 +01:00
c08bd962f2
Remove the non-standard finite() function.
2015-02-12 13:35:19 +01:00
ae1e0c309a
Remove the non-standard drem() function.
2015-02-12 13:29:38 +01:00
eca4ac8bf1
Remove the non-standard significand() function.
2015-02-12 13:28:37 +01:00
532fe1553e
Remove the non-standard gamma() function. Use lgamma() instead.
2015-02-12 13:25:30 +01:00
388f0f1d32
Remove unused Symbol.map files.
2015-02-01 19:41:55 +05:30
cb6c82190b
More README updates.
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[ci skip]
2015-02-01 19:08:45 +05:30
9fe53caefe
README updates.
2015-02-01 19:06:16 +05:30
5473e8b27d
Disable OS X tests for now.
2015-02-01 10:24:55 +05:30
ce8af02232
Merge pull request #82 from talex5/minios2
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No stdio.h on Mini-OS, so use cdefs.h again there
2015-01-13 00:52:42 +05:30
Simon Byrne