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src/gdb ChangeLog i386-tdep.c i387-tdep.c conf ...
- To: gdb-cvs at sourceware dot cygnus dot com
- Subject: src/gdb ChangeLog i386-tdep.c i387-tdep.c conf ...
- From: kettenis at sourceware dot cygnus dot com
- Date: 26 Mar 2000 21:21:51 -0000
CVSROOT: /cvs/src
Module name: src
Changes by: kettenis@sourceware.cygnus.com 00/03/26 13:21:50
Modified files:
gdb : ChangeLog i386-tdep.c i387-tdep.c
gdb/config/i386: tm-i386.h tm-i386mk.h tm-linux.h
Log message:
2000-03-26 Mark Kettenis <kettenis@gnu.org>
Provide `long double' support for most i386 targets.
* config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
&floatformat_i387_ext.
(TARGET_LONG_DOUBLE_BITS): Define as 96.
(REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
`builtin_type_long_double'.
(REGISTER_CONVERT_TO_VIRTUAL): Call
i386_register_convert_to_virtual.
(REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
(i387_to_double, double_to_i387): Remove prototypes.
(i386_extract_return_value): Change prototype to match definition
in i386-tdep.c.
* config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
(TARGET_LONG_DOUBLE_BITS): #undef.
* config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
[HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
(i387_extract_floating, i387_store_floating): Remove prototypes.
(TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
(REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
(REGISTER_VIRTUAL_TYPE): Remove.
* i386-tdep.c (i386_register_convert_to_virtual): New function.
(i386_register_convert_to_raw): New function.
* i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
(i387_store_floating): Remove.
Patches:
http://sourceware.cygnus.com/cgi-bin/cvsweb.cgi/src/gdb/ChangeLog.diff?cvsroot=src&r1=1.181&r2=1.182
http://sourceware.cygnus.com/cgi-bin/cvsweb.cgi/src/gdb/i386-tdep.c.diff?cvsroot=src&r1=1.8&r2=1.9
http://sourceware.cygnus.com/cgi-bin/cvsweb.cgi/src/gdb/i387-tdep.c.diff?cvsroot=src&r1=1.1.1.6&r2=1.2
http://sourceware.cygnus.com/cgi-bin/cvsweb.cgi/src/gdb/config/i386/tm-i386.h.diff?cvsroot=src&r1=1.2&r2=1.3
http://sourceware.cygnus.com/cgi-bin/cvsweb.cgi/src/gdb/config/i386/tm-i386mk.h.diff?cvsroot=src&r1=1.1.1.2&r2=1.2
http://sourceware.cygnus.com/cgi-bin/cvsweb.cgi/src/gdb/config/i386/tm-linux.h.diff?cvsroot=src&r1=1.5&r2=1.6