llvm-6502/autoconf/m4
Bill Schmidt f38cc38fa6 [PowerPC] Support powerpc64le as a syntax-checking target.
This patch provides basic support for powerpc64le as an LLVM target.
However, use of this target will not actually generate little-endian
code.  Instead, use of the target will cause the correct little-endian
built-in defines to be generated, so that code that tests for
__LITTLE_ENDIAN__, for example, will be correctly parsed for
syntax-only testing.  Code generation will otherwise be the same as
powerpc64 (big-endian), for now.

The patch leaves open the possibility of creating a little-endian
PowerPC64 back end, but there is no immediate intent to create such a
thing.

The LLVM portions of this patch simply add ppc64le coverage everywhere
that ppc64 coverage currently exists.  There is nothing of any import
worth testing until such time as little-endian code generation is
implemented.  In the corresponding Clang patch, there is a new test
case variant to ensure that correct built-in defines for little-endian
code are generated.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@187179 91177308-0d34-0410-b5e6-96231b3b80d8
2013-07-26 01:35:43 +00:00
..
build_exeext.m4
c_printf_a.m4
check_gnu_make.m4
config_makefile.m4
config_project.m4
cxx_flag_check.m4 configure: when performing a compiler feature test for a -Wno-foo flag, attempt 2013-02-08 22:55:10 +00:00
find_std_program.m4
func_isinf.m4
func_isnan.m4
func_mmap_file.m4
header_mmap_anonymous.m4
huge_val.m4
libtool.m4 [PowerPC] Support powerpc64le as a syntax-checking target. 2013-07-26 01:35:43 +00:00
link_options.m4
linux_mixed_64_32.m4
ltdl.m4 Don't define LTDL_SHLIBPATH_VAR. 2013-06-11 19:04:13 +00:00
need_dev_zero_for_mmap.m4
path_tclsh.m4
rand48.m4
sanity_check.m4
single_cxx_check.m4
visibility_inlines_hidden.m4