This is the mail archive of the
gcc-cvs@gcc.gnu.org
mailing list for the GCC project.
gcc/gcc/ada a-exexpr.adb gigi.h raise.c trans. ...
- From: charlet at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: 19 Nov 2004 10:54:54 -0000
- Subject: gcc/gcc/ada a-exexpr.adb gigi.h raise.c trans. ...
CVSROOT: /cvs/gcc
Module name: gcc
Changes by: charlet@gcc.gnu.org 2004-11-19 10:54:54
Modified files:
gcc/ada : a-exexpr.adb gigi.h raise.c trans.c utils.c
decl.c
Log message:
* a-exexpr.adb (Others_Value, All_Others_Value): New variables, the
address of which may be used to represent "others" and "all others"
choices in exception tables, instead of the current harcoded
(void *)0 and (void *)1.
(Setup_Exception): Do nothing in the GNAT SJLJ case.
* gigi.h (others_decl, all_others_decl): New decls representing the
new Others_Value and All_Others_Value objects.
(struct attrib): Rename "arg" component as "args", since GCC expects a
list of arguments in there.
* raise.c (GNAT_OTHERS, GNAT_ALL_OTHERS): Are now the address of the
corresponding objects exported by a-exexpr, instead of hardcoded dummy
addresses.
* trans.c (Exception_Handler_to_gnu_zcx): Use the address of
others_decl and all_others_decl instead of hardcoded dummy addresses
to represent "others" and "all others" choices, which is cleaner and
more flexible with respect to the possible eh pointer encoding policies.
* utils.c (init_gigi_decls): Initialize others_decl and all_others_decl.
(process_attributes): Account for the naming change of the "args"
attribute list entry component.
* decl.c (build_attr_list): Rename into prepend_attributes to allow
cumulating attributes for different entities into a single list.
(gnat_to_gnu_entity): Use prepend_attributes to build the list of
attributes for the current entity and propagate first subtype
attributes to other subtypes.
<E_Procedure>: Attribute arguments are attr->args and not
attr->arg any more.
(build_attr_list): Ditto. Make attr->args a TREE_LIST when there is an
argument provided, as this is what GCC expects. Use NULL_TREE instead
of 0 for trees.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ada/a-exexpr.adb.diff?cvsroot=gcc&r1=1.8&r2=1.9
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ada/gigi.h.diff?cvsroot=gcc&r1=1.31&r2=1.32
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ada/raise.c.diff?cvsroot=gcc&r1=1.16&r2=1.17
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ada/trans.c.diff?cvsroot=gcc&r1=1.82&r2=1.83
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ada/utils.c.diff?cvsroot=gcc&r1=1.85&r2=1.86
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ada/decl.c.diff?cvsroot=gcc&r1=1.60&r2=1.61