commit b0f7e577fcd7759638049be87e7632a1c27852b2
author Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> Thu Jan 15 11:13:49 2026 +0100
committer Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> Thu Jan 15 11:13:49 2026 +0100
tree 938cac0a45e7efc44619b415d36e8e725a8567a8
parent c157eca33eb0098df1dc715c19672e923f4d2d98

Use -m32/-m64 with Solaris/x86 as

GCC currently uses -xarch=generic/-xarch=generic64 with Solaris/x86 as
to select either 32 or 64-bit output.  However, -xarch isn't even
documented any longer, but still accepted for compatibility.  Even for
-xchip, only generic is documented, not generic64.

This patch uses -m32/-m64 instead, which is already used in
gcc/configure.ac.

Bootstrapped without regressions on i386-pc-solaris2.11 and
amd64-pc-solaris2.11.

2026-01-14  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>

	gcc:
	* config/i386/sol2.h [!HAVE_GNU_AS] (ASM_CPU32_DEFAULT_SPEC): Use -m32.
	(ASM_CPU64_DEFAULT_SPEC): Use -m64.