This is the mail archive of the
gdb-cvs@sourceware.org
mailing list for the GDB project.
src/gdb ChangeLog i386-linux-nat.c i386-linux- ...
- From: hjl at sourceware dot org
- To: gdb-cvs at sourceware dot org
- Date: 8 Apr 2010 22:32:38 -0000
- Subject: src/gdb ChangeLog i386-linux-nat.c i386-linux- ...
CVSROOT: /cvs/src
Module name: src
Changes by: hjl@sourceware.org 2010-04-08 22:32:38
Modified files:
gdb : ChangeLog i386-linux-nat.c i386-linux-tdep.c
i386-linux-tdep.h i386-tdep.c
gdb/common : i386-xstate.h
gdb/config/djgpp: fnchange.lst
gdb/doc : ChangeLog gdb.texinfo
gdb/features : Makefile
gdb/gdbserver : ChangeLog Makefile.in configure.srv
linux-x86-low.c
Added files:
gdb/features/i386: i386-mmx-linux.c i386-mmx-linux.xml
i386-mmx.c i386-mmx.xml
gdb/regformats/i386: i386-mmx-linux.dat i386-mmx.dat
Log message:
Support i386 without SSE.
gdb/
2010-04-08 H.J. Lu <hongjiu.lu@intel.com>
* i386-linux-nat.c (have_ptrace_getfpxregs): Initialize to -1
if HAVE_PTRACE_GETFPXREGS is defined.
(i386_linux_read_description): Set have_ptrace_getfpxregs and
have_ptrace_getregset to 0 if ptrace PTRACE_GETFPXREGS failed.
* i386-linux-tdep.c: Include "features/i386/i386-mmx-linux.c"
(i386_linux_core_read_description): Return tdesc_i386_mmx_linux
if .reg-xfp section doesn't exist.
(_initialize_i386_linux_tdep): Call initialize_tdesc_i386_mmx_linux.
* i386-linux-tdep.h (tdesc_i386_mmx_linux): New.
* i386-tdep.c: Include "features/i386/i386-mmx.c".
(i386_go32_init_abi): Set tdesc to tdesc_i386_mmx.
(i386_validate_tdesc_p): Make org.gnu.gdb.i386.sse optional. Set
xcr0 to I386_XSTATE_X87_MASK if SSE isn't available.
(i386_gdbarch_init): Update comments.
(_initialize_i386_tdep): Call initialize_tdesc_i386_mmx.
* common/i386-xstate.h (I386_XSTATE_X87_MASK): New.
* config/djgpp/fnchange.lst: Add i386 MMX XML files.
* features/Makefile (i386/i386-mmx-expedite): New.
(i386/i386-mmx-linux-expedite): Likewise.
($(outdir)/i386/i386-mmx.dat): Likewise.
($(outdir)/i386/i386-mmx-linux.dat): Likewise.
* features/i386/i386-mmx-linux.c: New.
* features/i386/i386-mmx-linux.xml: Likewise.
* features/i386/i386-mmx.c: Likewise.
* features/i386/i386-mmx.xml: Likewise.
* regformats/i386/i386-mmx-linux.dat: Likewise.
* regformats/i386/i386-mmx.dat: Likewise.
* features/Makefile (WHICH): Add i386/i386-mmx and
i386/i386-mmx-linux.
gdb/doc/
2010-04-08 H.J. Lu <hongjiu.lu@intel.com>
* gdb.texinfo (i386 Features): Make org.gnu.gdb.i386.avx
optional. Make org.gnu.gdb.i386.avx requires
org.gnu.gdb.i386.avx.
gdb/gdbserver/
2010-04-08 H.J. Lu <hongjiu.lu@intel.com>
* Makefile.in (clean): Also remove i386-mmx.c i386-mmx-linux.c.
(i386-mmx.o): New.
(i386-mmx.c): Likewise.
(i386-mmx-linux.o): Likewise.
(i386-mmx-linux.c): Likewise.
* configure.srv (srv_i386_regobj): Add i386-mmx.o.
(srv_i386_linux_regobj): Add i386-mmx-linux.o.
(srv_i386_xmlfiles): Add i386/i386-mmx.xml.
(srv_i386_linux_xmlfiles): Add i386/i386-mmx-linux.xml.
* linux-x86-low.c (init_registers_i386_mmx_linux): New.
(x86_linux_update_xmltarget): Call init_registers_i386_mmx_linux
and return if ptrace PTRACE_GETFPXREGS failed in 32bit.
Patches:
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/ChangeLog.diff?cvsroot=src&r1=1.11589&r2=1.11590
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/i386-linux-nat.c.diff?cvsroot=src&r1=1.97&r2=1.98
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/i386-linux-tdep.c.diff?cvsroot=src&r1=1.73&r2=1.74
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/i386-linux-tdep.h.diff?cvsroot=src&r1=1.11&r2=1.12
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/i386-tdep.c.diff?cvsroot=src&r1=1.310&r2=1.311
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/common/i386-xstate.h.diff?cvsroot=src&r1=1.1&r2=1.2
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/config/djgpp/fnchange.lst.diff?cvsroot=src&r1=1.110&r2=1.111
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/doc/ChangeLog.diff?cvsroot=src&r1=1.1039&r2=1.1040
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/doc/gdb.texinfo.diff?cvsroot=src&r1=1.697&r2=1.698
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/features/Makefile.diff?cvsroot=src&r1=1.18&r2=1.19
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/features/i386/i386-mmx-linux.c.diff?cvsroot=src&r1=NONE&r2=1.1
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/features/i386/i386-mmx-linux.xml.diff?cvsroot=src&r1=NONE&r2=1.1
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/features/i386/i386-mmx.c.diff?cvsroot=src&r1=NONE&r2=1.1
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/features/i386/i386-mmx.xml.diff?cvsroot=src&r1=NONE&r2=1.1
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/gdbserver/ChangeLog.diff?cvsroot=src&r1=1.351&r2=1.352
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/gdbserver/Makefile.in.diff?cvsroot=src&r1=1.83&r2=1.84
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/gdbserver/configure.srv.diff?cvsroot=src&r1=1.52&r2=1.53
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/gdbserver/linux-x86-low.c.diff?cvsroot=src&r1=1.11&r2=1.12
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/regformats/i386/i386-mmx-linux.dat.diff?cvsroot=src&r1=NONE&r2=1.1
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/regformats/i386/i386-mmx.dat.diff?cvsroot=src&r1=NONE&r2=1.1