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gcc/gcc ChangeLog config/rs6000/rs6000-protos. ...
- From: shebs at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: 14 Nov 2004 21:52:30 -0000
- Subject: gcc/gcc ChangeLog config/rs6000/rs6000-protos. ...
CVSROOT: /cvs/gcc
Module name: gcc
Branch: apple-ppc-branch
Changes by: shebs@gcc.gnu.org 2004-11-14 21:52:29
Modified files:
gcc : ChangeLog
gcc/config/rs6000: rs6000-protos.h rs6000.c rs6000.h
Log message:
Basic ABI changes for passing structs by value in 64-bit Darwin.
* config/rs6000/rs6000.c (rs6000_darwin64_abi): New flag.
(rs6000_override_options): Set it for 64-bit Darwin.
(rs6000_parse_abi_options): Add testing options to change it.
(rs6000_return_in_memory): Test whether the type is one
that can be passed in registers.
(darwin64_function_arg_advance): New.
(function_arg_advance): Call it, plus add recursion depth
argument and test when counting off arguments.
(rs6000_darwin64_function_arg): New.
(function_arg): Call it.
(setup_incoming_varargs): Add argument to function_arg_advance.
(rs6000_darwin64_function_value): New.
(rs6000_function_value): Call it.
* config/rs6000/rs6000.h (FUNCTION_ARG_ADVANCE): Pass depth arg.
* config/rs6000/rs6000-protos.h: Update decl of
function_arg_advance.
Radar 3830902
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&only_with_tag=apple-ppc-branch&r1=1.14646.2.151.2.28&r2=1.14646.2.151.2.29
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/rs6000/rs6000-protos.h.diff?cvsroot=gcc&only_with_tag=apple-ppc-branch&r1=1.37.2.21.4.15&r2=1.37.2.21.4.16
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/rs6000/rs6000.c.diff?cvsroot=gcc&only_with_tag=apple-ppc-branch&r1=1.332.2.46.2.72&r2=1.332.2.46.2.73
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/rs6000/rs6000.h.diff?cvsroot=gcc&only_with_tag=apple-ppc-branch&r1=1.210.2.36.2.18&r2=1.210.2.36.2.19