From: Joel Sherrill Date: Fri, 28 Feb 2003 18:30:57 +0000 (+0000) Subject: PR 9638/other X-Git-Tag: releases/gcc-3.4.0~8351 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=67c2b45f5055fc03f65ce58101ed4894d5cd4b7f;p=thirdparty%2Fgcc.git PR 9638/other 2003-02-28 Joel Sherrill PR 9638/other * config/i386/i386.c (DEFAULT_PCC_STRUCT_RETURN): Ensure the this constant defaults to 1. From-SVN: r63569 --- diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 42f96cfe1396..19025236a03f 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,9 @@ +2003-02-28 Joel Sherrill + + PR 9638/other + * config/i386/i386.c (DEFAULT_PCC_STRUCT_RETURN): Ensure the + this constant defaults to 1. + 2003-02-28 Bob Wilson * config.gcc (xtensa-*-linux*): Add t-slibgcc-elf-ver to tmake_file. diff --git a/gcc/config/i386/i386.c b/gcc/config/i386/i386.c index 53df0892172e..81d64375e91e 100644 --- a/gcc/config/i386/i386.c +++ b/gcc/config/i386/i386.c @@ -1015,6 +1015,12 @@ static void init_ext_80387_constants PARAMS ((void)); struct gcc_target targetm = TARGET_INITIALIZER; +/* The svr4 ABI for the i386 says that records and unions are returned + in memory. */ +#ifndef DEFAULT_PCC_STRUCT_RETURN +#define DEFAULT_PCC_STRUCT_RETURN 1 +#endif + /* Sometimes certain combinations of command options do not make sense on a particular target machine. You can define a macro `OVERRIDE_OPTIONS' to take account of this. This macro, if