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5fc4e333b4
gcc/configure.ac uses various ways to handle differences between GNU as
and Solaris as assembler options and syntax.
This patch unifies all those, setting gcc_cv_as_flags, as_32_opt, and
as_64_opt once in acinclude.m4 (gcc_GAS_FLAGS) and using the result
everywhere. Besides, handling Solaris as syntax differences from GNU as
is done in a more readable way.
Bootstrapped without regressions on i386-pc-solaris2.11,
x86_64-pc-solaris2.11, x86_64-pc-linux-gnu, x86_64-unknown-freebsd14.3,
and x86_64-apple-darwin21.6.0.
gcc:
* acinclude.m4 (gcc_cv_as_flags) Provide Solaris settings.
Apply Linux/x86 gas settings on all x86 gas targets, too.
(as_32_opt, as_64_opt): Set on all x86 gas targets.
* configure.ac: Consistenly use as_32_opt, as_64_opt instead of
as_ix86_gas_{32,64}_opt or hardcoded --64.
<sparc*-*-*>: Simplify setting TLS test code.
* configure: Regenerate.
This directory contains the GNU Compiler Collection (GCC). The GNU Compiler Collection is free software. See the files whose names start with COPYING for copying permission. The manuals, and some of the runtime libraries, are under different terms; see the individual source files for details. The directory INSTALL contains copies of the installation information as HTML and plain text. The source of this information is gcc/doc/install.texi. The installation information includes details of what is included in the GCC sources and what files GCC installs. See the file gcc/doc/gcc.texi (together with other files that it includes) for usage and porting information. An online readable version of the manual is in the files gcc/doc/gcc.info*. See http://gcc.gnu.org/bugs/ for how to report bugs usefully. Copyright years on GCC source files may be listed using range notation, e.g., 1987-2012, indicating that every year in the range, inclusive, is a copyrightable year that could otherwise be listed individually.