src/gdb i386-linux-nat.c acconfig.h config.in ...

[kettenis@sourceware.cygnus.com]

CVSROOT:	/cvs/src
Module name:	src
Changes by:	kettenis@sourceware.cygnus.com	2000-08-10 10:04:33

Modified files:
	gdb            : i386-linux-nat.c acconfig.h config.in 
	                 configure.in configure 
	gdb/config/i386: linux.mh tm-linux.h 

Log message:
	Adapt support for SSE registers in Linux/x86 for Linux 2.4.
	* i386-linux-nat.c: Various doc fixes.  Include "i387-nat.h".
	(GETFPXREGS_SUPPLIES): Renamed from GETXFPREGS_SUPPLIES.
	(have_ptrace_getfpxregs): Renamed from have_ptrace_getxfpregs.
	(convert_to_gregset): Removed.  Moved logic to ...
	(fill_gregset): ... here.  Simplified function.
	(fetch_regs): Use perror_with_name for error reporting.
	(store_regs): Add `regno' parameter.  Use perror_with_name for
	error reporting.  Call fill_gregset instead of convert_to_gregset.
	(FPREG_ADDR): Remove.
	(supply_fpregset): Implement by calling i387_supply_fsave.
	(convert_to_fpregset): Remove.
	(fill_fpregset): Implement by calling i387_fill_fsave.
	(fetch_fpregs): Use perror_with_name fro error reporting.
	(store_fpregs) Add `regno' parameter.  Use perror_with_name fro
	error reporting.  Call fill_fpregset instead of
	convert_to_fpregset.
	(supply_xfpregset, convert_to_xfpregset): Removed.
	(supply_fpxregset, fill_fpxregset): New functions.
	(fetch_fpxregs): Renamed from fetch_xfpregs.  Use perror_with_name
	for error reporting.  Call supply_fpxregset instead of
	supply_xfpregset.
	(store_xfpregs): Removed.
	(store_fpxregs): New function.
	(fetch_inferior_registers): Adjust for xfp -> fpx change.  Tweak
	message in call to internal_error.
	(store_inferior_registers): Adjust for xfp ->fpx change.  Pass
	REGNO to store_regs, store_fpregs and store_fpxregs.
	(fetch_core_registers): Adjust for xfp -> fpx change.
	* acconfig.h (HAVE_PTRACE_GETFPXREGS): Renamed from
	HAVE_PTRACE_GETXFPREGS.
	* config.in: Regenerated.
	* configure.in: Replace check for PTRACE_GETXFPREGS with check for
	PTRACE_GETFPXREGS.  Remove comment about Cygnus SSE extensions.
	* configure: Regenerated.
	* config/i386/linux.mh (NATDEPFILES): Add i387-nat.o.
	* config/i386/tm-linux.h: Base definition of HAVE_SSE_REGS on
	HAVE_PTRACE_GETFPXREGS instead of HAVE_PTRACE_GETXFPREGS.

Patches:
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gdb/i386-linux-nat.c.diff?cvsroot=src&r1=1.13&r2=1.14
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gdb/acconfig.h.diff?cvsroot=src&r1=1.11&r2=1.12
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gdb/config.in.diff?cvsroot=src&r1=1.17&r2=1.18
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gdb/configure.in.diff?cvsroot=src&r1=1.41&r2=1.42
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gdb/configure.diff?cvsroot=src&r1=1.39&r2=1.40
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gdb/config/i386/linux.mh.diff?cvsroot=src&r1=1.2&r2=1.3
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gdb/config/i386/tm-linux.h.diff?cvsroot=src&r1=1.7&r2=1.8