From dc0d129e6bb8c78dde633ea99b04d5c2abe5d294 Mon Sep 17 00:00:00 2001 From: Eric Botcazou Date: Fri, 22 Apr 2005 08:49:59 +0200 Subject: [PATCH] invoke.texi (SPARC options): Document that -mapp-regs is turned off by default on Solaris. * doc/invoke.texi (SPARC options): Document that -mapp-regs is turned off by default on Solaris. From-SVN: r98546 --- gcc/ChangeLog | 5 +++++ gcc/doc/invoke.texi | 2 +- 2 files changed, 6 insertions(+), 1 deletion(-) diff --git a/gcc/ChangeLog b/gcc/ChangeLog index f1db74363757..b54aced64665 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2005-04-22 Eric Botcazou + + * doc/invoke.texi (SPARC options): Document that -mapp-regs + is turned off by default on Solaris. + 2005-04-15 Dave Korn * gcc.c (default_compilers): Clarify obscure error message when diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi index 2e3d7407e850..3475408362d8 100644 --- a/gcc/doc/invoke.texi +++ b/gcc/doc/invoke.texi @@ -6163,7 +6163,7 @@ These @samp{-m} options are supported on the SPARC: @opindex mapp-regs Specify @option{-mapp-regs} to generate output using the global registers 2 through 4, which the SPARC SVR4 ABI reserves for applications. This -is the default. +is the default, except on Solaris. To be fully SVR4 ABI compliant at the cost of some performance loss, specify @option{-mno-app-regs}. You should compile libraries and system -- 2.47.2