Renato Golin f60aec48e9 [EABI] Add LLVM support for -meabi flag ...

"GCC requires the freestanding environment provide memcpy, memmove, memset
and memcmp": https://gcc.gnu.org/onlinedocs/gcc-5.2.0/gcc/Standards.html

Hence in GNUEABI targets LLVM should not convert 'memops' to their equivalent
'__aeabi_memops'. This convertion violates GCC contract.

The -meabi flag controls whether or not LLVM will modify 'memops' in GNUEABI
targets.

Without -meabi: use the triple default EABI.
With -meabi=default: use the triple default EABI.
With -meabi=gnu: use 'memops'.
With -meabi=4 or -meabi=5: use '__aeabi_memops'.
With -meabi set to an unknown value: same as -meabi=default.

Patch by Vinicius Tinti.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@252462 91177308-0d34-0410-b5e6-96231b3b80d8

2015-11-09 12:40:30 +00:00

..

bugpoint.rst

docs: Remove documentation for legacy PGO options

2014-06-04 06:29:38 +00:00

FileCheck.rst

IR: Give 'DI' prefix to debug info metadata

2015-04-29 16:38:44 +00:00

index.rst

Start adding documentation for llvm-lib.

2015-07-17 18:49:26 +00:00

lit.rst

CommandGuide/lit.rst: Document the new commandline option -a

2015-11-06 01:13:40 +00:00

llc.rst

[EABI] Add LLVM support for -meabi flag

2015-11-09 12:40:30 +00:00

lli.rst

Improving lli documentation

2015-07-28 10:24:11 +00:00

llvm-ar.rst

Remove more dead documentation.

2013-07-30 04:06:06 +00:00

llvm-as.rst

Fix the formatting a bit.

2012-06-20 11:25:11 +00:00

llvm-bcanalyzer.rst

Documentation: use paths relative to document root in links.

2012-12-12 21:16:29 +00:00

llvm-build.rst

Fix typos found by http://github.com/lyda/misspell-check

2012-06-02 10:20:22 +00:00

llvm-config.rst

Fix typos:

2014-08-11 18:04:46 +00:00

llvm-cov.rst

Minor edits to the llvm-cov documentation.

2015-04-21 16:32:02 +00:00

llvm-diff.rst

[docs] Add ReST version of all the man pages.

2012-05-08 16:50:35 +00:00

llvm-dis.rst

[docs] Add ReST version of all the man pages.

2012-05-08 16:50:35 +00:00

llvm-dwarfdump.rst

Make llvm-dwarfdump exit with non-zero exit code if error was occured.

2015-06-25 23:40:15 +00:00

llvm-extract.rst

docs: command guide: cleanups, no text changes

2013-08-18 08:32:32 +00:00

llvm-lib.rst

Start adding documentation for llvm-lib.

2015-07-17 18:49:26 +00:00

llvm-link.rst

Update documentation of llvm-link to reflect recent cleanups.

2013-03-19 16:04:19 +00:00

llvm-nm.rst

docs: command guide: cleanups, no text changes

2013-08-18 08:32:32 +00:00

llvm-profdata.rst

Update documentation for llvm-profdata.

2015-05-28 21:57:17 +00:00

llvm-readobj.rst

Teach llvm-readobj to print ELF program headers

2013-04-12 04:07:39 +00:00

llvm-stress.rst

Documentation for llvm-stress: reformat

2012-11-29 19:05:55 +00:00

llvm-symbolizer.rst

[llvm-symbolizer] Add -print-address option

2015-10-12 19:26:44 +00:00

opt.rst

Delete -std-compile-opts.

2014-10-16 20:00:02 +00:00

tblgen.rst

[docs] Fix some links

2014-04-07 22:46:40 +00:00