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OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/gdb?expand=0&rev=49

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OBS User unknown
2008-11-20 15:44:10 +00:00
committed by Git OBS Bridge
parent 0ea70c8634
commit 9276f4fee0
10 changed files with 417 additions and 2585 deletions
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484
cell-combined.diff
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File diff suppressed because it is too large Load Diff

3
gdb-6.8.50.20081115-cvs.tar.bz2
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@@ -1,3 +0,0 @@
version https://git-lfs.github.com/spec/v1
oid sha256:ef245f3d0e611ad60e0e4f4880bb2561e825d2d334601bd996aa0439285d3bd2
size 15655279

3
gdb-6.8.50.20081120-cvs.tar.bz2 Normal file
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@@ -0,0 +1,3 @@
version https://git-lfs.github.com/spec/v1
oid sha256:5a564086f0390d441d85fdaaf8785135c342a789d0ffd9cb71023b8e33c065e4
size 15657706

7
gdb.changes
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@@ -1,3 +1,10 @@
-------------------------------------------------------------------
Thu Nov 20 16:33:45 CET 2008 - schwab@suse.de
- Update to head of trunk.
- Don't lose running state of the inferior.
- Fix dangling pointers after following fork.
------------------------------------------------------------------- -------------------------------------------------------------------
Sun Nov 9 19:18:33 CET 2008 - schwab@suse.de Sun Nov 9 19:18:33 CET 2008 - schwab@suse.de

20
gdb.spec
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@@ -1,5 +1,5 @@
# #
# spec file for package gdb (Version 6.8.50.20081115) # spec file for package gdb (Version 6.8.50.20081120)
# #
# Copyright (c) 2008 SUSE LINUX Products GmbH, Nuernberg, Germany. # Copyright (c) 2008 SUSE LINUX Products GmbH, Nuernberg, Germany.
# #
@@ -19,7 +19,7 @@
Name: gdb Name: gdb
Summary: The GNU Debugger Summary: The GNU Debugger
Version: 6.8.50.20081115 Version: 6.8.50.20081120
Release: 1 Release: 1
BuildRequires: bison dejagnu flex gcc-c++ gcc-fortran gcc-java gcc-objc python-devel readline-devel zlib-devel BuildRequires: bison dejagnu flex gcc-c++ gcc-fortran gcc-java gcc-objc python-devel readline-devel zlib-devel
%if 0%{?suse_version} > 1020 %if 0%{?suse_version} > 1020
@@ -56,8 +56,9 @@ Patch7: pie-relocate.diff
Patch8: find-separate-debug-file.diff Patch8: find-separate-debug-file.diff
Patch9: fix-gdb-backtrace.diff Patch9: fix-gdb-backtrace.diff
Patch10: expand-line-sal-maybe.diff Patch10: expand-line-sal-maybe.diff
Patch11: power7.diff Patch11: startup-inferior.diff
Patch12: power7-gdbserver.diff Patch12: resume.diff
Patch13: testsuite.diff
BuildRoot: %{_tmppath}/%{name}-%{version}-build BuildRoot: %{_tmppath}/%{name}-%{version}-build
%description %description
@@ -117,7 +118,7 @@ Authors:
%prep %prep
%setup -q -n %{name}-%{version}%{sss} %setup -q -n %{name}-%{version}%{sss}
%patch -p1 %patch
%patch1 %patch1
%patch3 %patch3
%patch4 %patch4
@@ -127,8 +128,9 @@ Authors:
%patch8 %patch8
%patch9 %patch9
%patch10 %patch10
%patch11 -p1 %patch11
%patch12 -p1 %patch12
%patch13
%build %build
%ifarch %ix86 ia64 ppc ppc64 s390 s390x x86_64 %ifarch %ix86 ia64 ppc ppc64 s390 s390x x86_64
@@ -205,6 +207,10 @@ rm -rf $RPM_BUILD_ROOT
%endif %endif
%changelog %changelog
* Thu Nov 20 2008 schwab@suse.de
- Update to head of trunk.
- Don't lose running state of the inferior.
- Fix dangling pointers after following fork.
* Sun Nov 09 2008 schwab@suse.de * Sun Nov 09 2008 schwab@suse.de
- Update .debug_line parser patch. - Update .debug_line parser patch.
* Mon Nov 03 2008 schwab@suse.de * Mon Nov 03 2008 schwab@suse.de

912
power7-gdbserver.diff
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@@ -1,912 +0,0 @@
2008-09-14 Thiago Jung Bauermann <bauerman@br.ibm.com>
gdb/
* features/Makefile (rs6000/powerpc-isa205-32l-expedite,
rs6000/powerpc-isa205-altivec32l-expedite,
powerpc-isa205-vsx32l-expedite, rs6000/powerpc-isa205-64l-expedite,
rs6000/powerpc-isa205-altivec64l-expedite,
powerpc-isa205-vsx64l-expedite): New variables.
* regformats/rs6000/powerpc-isa205-32l.dat: Generate.
* regformats/rs6000/powerpc-isa205-altivec32l.dat: Generate.
* regformats/rs6000/powerpc-isa205-vsx32l.dat: Generate.
* regformats/rs6000/powerpc-isa205-64l.dat: Generate.
* regformats/rs6000/powerpc-isa205-altivec64l.dat: Generate.
* regformats/rs6000/powerpc-isa205-vsx64l.dat: Generate.
gdbserver/
* Makefile.in (powerpc-isa205-32l.o, powerpc-isa205-32l.c,
powerpc-isa205-altivec32l.o, powerpc-isa205-altivec32l.c,
powerpc-isa205-vsx32l.o, powerpc-isa205-vsx32l.c,
powerpc-isa205-64l.o, powerpc-isa205-64l.c,
powerpc-isa205-altivec64l.o, powerpc-isa205-altivec64l.c,
powerpc-isa205-vsx64l.o, powerpc-isa205-vsx64l.c): New targets.
* configure.srv (powerpc*-*-linux*): Add ISA 2.05 object files and
XML target descriptions.
* linux-ppc-low.c (ppc_arch_setup): Init registers with 64-bit FPSCR
when inferior is running on an ISA 2.05 or later processor. Add
special case to return offset for full 64-bit slot of FPSCR when
in 32-bits.
Index: gdb-6.8.50.20080904-cvs/gdb/features/Makefile
================================================================================
--- gdb-6.8.50.20080916-cvs/gdb/features/Makefile
+++ gdb-6.8.50.20080916-cvs/gdb/features/Makefile
@@ -44,11 +44,17 @@ rs6000/powerpc-32l-expedite = r1,pc
rs6000/powerpc-altivec32l-expedite = r1,pc
rs6000/powerpc-cell32l-expedite = r1,pc,r0,orig_r3,r4
rs6000/powerpc-vsx32l-expedite = r1,pc
+rs6000/powerpc-isa205-32l-expedite = r1,pc
+rs6000/powerpc-isa205-altivec32l-expedite = r1,pc
+rs6000/powerpc-isa205-vsx32l-expedite = r1,pc
rs6000/powerpc-e500l-expedite = r1,pc
rs6000/powerpc-64l-expedite = r1,pc
rs6000/powerpc-altivec64l-expedite = r1,pc
rs6000/powerpc-cell64l-expedite = r1,pc,r0,orig_r3,r4
rs6000/powerpc-vsx64l-expedite = r1,pc
+rs6000/powerpc-isa205-64l-expedite = r1,pc
+rs6000/powerpc-isa205-altivec64l-expedite = r1,pc
+rs6000/powerpc-isa205-vsx64l-expedite = r1,pc
XSLTPROC = xsltproc
--- gdb-6.8.50.20080916-cvs/gdb/gdbserver/Makefile.in
+++ gdb-6.8.50.20080916-cvs/gdb/gdbserver/Makefile.in
@@ -226,6 +226,9 @@ clean:
rm -f powerpc-32l.c powerpc-64l.c powerpc-e500l.c
rm -f powerpc-altivec32l.c powerpc-cell32l.c powerpc-vsx32l.c
rm -f powerpc-altivec64l.c powerpc-cell64l.c powerpc-vsx64l.c
+ rm -f powerpc-isa205-32l.c powerpc-isa205-64l.c
+ rm -f powerpc-isa205-vsx32l.c powerpc-isa205-altivec32l.c
+ rm -f powerpc-isa205-vsx64l.c powerpc-isa205-altivec64l.c
rm -f xml-builtin.c stamp-xml
maintainer-clean realclean distclean: clean
@@ -376,6 +379,15 @@ powerpc-cell32l.c : $(srcdir)/../regform
powerpc-vsx32l.o : powerpc-vsx32l.c $(regdef_h)
powerpc-vsx32l.c : $(srcdir)/../regformats/rs6000/powerpc-vsx32l.dat $(regdat_sh)
$(SHELL) $(regdat_sh) $(srcdir)/../regformats/rs6000/powerpc-vsx32l.dat powerpc-vsx32l.c
+powerpc-isa205-32l.o : powerpc-isa205-32l.c $(regdef_h)
+powerpc-isa205-32l.c : $(srcdir)/../regformats/rs6000/powerpc-isa205-32l.dat $(regdat_sh)
+ $(SHELL) $(regdat_sh) $(srcdir)/../regformats/rs6000/powerpc-isa205-32l.dat powerpc-isa205-32l.c
+powerpc-isa205-altivec32l.o : powerpc-isa205-altivec32l.c $(regdef_h)
+powerpc-isa205-altivec32l.c : $(srcdir)/../regformats/rs6000/powerpc-isa205-altivec32l.dat $(regdat_sh)
+ $(SHELL) $(regdat_sh) $(srcdir)/../regformats/rs6000/powerpc-isa205-altivec32l.dat powerpc-isa205-altivec32l.c
+powerpc-isa205-vsx32l.o : powerpc-isa205-vsx32l.c $(regdef_h)
+powerpc-isa205-vsx32l.c : $(srcdir)/../regformats/rs6000/powerpc-isa205-vsx32l.dat $(regdat_sh)
+ $(SHELL) $(regdat_sh) $(srcdir)/../regformats/rs6000/powerpc-isa205-vsx32l.dat powerpc-isa205-vsx32l.c
powerpc-e500l.o : powerpc-e500l.c $(regdef_h)
powerpc-e500l.c : $(srcdir)/../regformats/rs6000/powerpc-e500l.dat $(regdat_sh)
$(SHELL) $(regdat_sh) $(srcdir)/../regformats/rs6000/powerpc-e500l.dat powerpc-e500l.c
@@ -391,6 +403,15 @@ powerpc-cell64l.c : $(srcdir)/../regform
powerpc-vsx64l.o : powerpc-vsx64l.c $(regdef_h)
powerpc-vsx64l.c : $(srcdir)/../regformats/rs6000/powerpc-vsx64l.dat $(regdat_sh)
$(SHELL) $(regdat_sh) $(srcdir)/../regformats/rs6000/powerpc-vsx64l.dat powerpc-vsx64l.c
+powerpc-isa205-64l.o : powerpc-isa205-64l.c $(regdef_h)
+powerpc-isa205-64l.c : $(srcdir)/../regformats/rs6000/powerpc-isa205-64l.dat $(regdat_sh)
+ $(SHELL) $(regdat_sh) $(srcdir)/../regformats/rs6000/powerpc-isa205-64l.dat powerpc-isa205-64l.c
+powerpc-isa205-altivec64l.o : powerpc-isa205-altivec64l.c $(regdef_h)
+powerpc-isa205-altivec64l.c : $(srcdir)/../regformats/rs6000/powerpc-isa205-altivec64l.dat $(regdat_sh)
+ $(SHELL) $(regdat_sh) $(srcdir)/../regformats/rs6000/powerpc-isa205-altivec64l.dat powerpc-isa205-altivec64l.c
+powerpc-isa205-vsx64l.o : powerpc-isa205-vsx64l.c $(regdef_h)
+powerpc-isa205-vsx64l.c : $(srcdir)/../regformats/rs6000/powerpc-isa205-vsx64l.dat $(regdat_sh)
+ $(SHELL) $(regdat_sh) $(srcdir)/../regformats/rs6000/powerpc-isa205-vsx64l.dat powerpc-isa205-vsx64l.c
reg-s390.o : reg-s390.c $(regdef_h)
reg-s390.c : $(srcdir)/../regformats/reg-s390.dat $(regdat_sh)
$(SHELL) $(regdat_sh) $(srcdir)/../regformats/reg-s390.dat reg-s390.c
--- gdb-6.8.50.20080916-cvs/gdb/gdbserver/configure.srv
+++ gdb-6.8.50.20080916-cvs/gdb/gdbserver/configure.srv
@@ -104,27 +104,40 @@ case "${target}" in
srv_regobj="${srv_regobj} powerpc-altivec32l.o"
srv_regobj="${srv_regobj} powerpc-cell32l.o"
srv_regobj="${srv_regobj} powerpc-vsx32l.o"
+ srv_regobj="${srv_regobj} powerpc-isa205-32l.o"
+ srv_regobj="${srv_regobj} powerpc-isa205-altivec32l.o"
+ srv_regobj="${srv_regobj} powerpc-isa205-vsx32l.o"
srv_regobj="${srv_regobj} powerpc-e500l.o"
srv_regobj="${srv_regobj} powerpc-64l.o"
srv_regobj="${srv_regobj} powerpc-altivec64l.o"
srv_regobj="${srv_regobj} powerpc-cell64l.o"
srv_regobj="${srv_regobj} powerpc-vsx64l.o"
+ srv_regobj="${srv_regobj} powerpc-isa205-64l.o"
+ srv_regobj="${srv_regobj} powerpc-isa205-altivec64l.o"
+ srv_regobj="${srv_regobj} powerpc-isa205-vsx64l.o"
srv_tgtobj="linux-low.o linux-ppc-low.o"
srv_xmlfiles="rs6000/powerpc-32l.xml"
srv_xmlfiles="${srv_xmlfiles} rs6000/powerpc-altivec32l.xml"
srv_xmlfiles="${srv_xmlfiles} rs6000/powerpc-cell32l.xml"
srv_xmlfiles="${srv_xmlfiles} rs6000/powerpc-vsx32l.xml"
+ srv_xmlfiles="${srv_xmlfiles} rs6000/powerpc-isa205-32l.xml"
+ srv_xmlfiles="${srv_xmlfiles} rs6000/powerpc-isa205-altivec32l.xml"
+ srv_xmlfiles="${srv_xmlfiles} rs6000/powerpc-isa205-vsx32l.xml"
srv_xmlfiles="${srv_xmlfiles} rs6000/power-altivec.xml"
srv_xmlfiles="${srv_xmlfiles} rs6000/power-vsx.xml"
srv_xmlfiles="${srv_xmlfiles} rs6000/power-core.xml"
srv_xmlfiles="${srv_xmlfiles} rs6000/power-linux.xml"
srv_xmlfiles="${srv_xmlfiles} rs6000/power-fpu.xml"
+ srv_xmlfiles="${srv_xmlfiles} rs6000/power-fpu-isa205.xml"
srv_xmlfiles="${srv_xmlfiles} rs6000/powerpc-e500l.xml"
srv_xmlfiles="${srv_xmlfiles} rs6000/power-spe.xml"
srv_xmlfiles="${srv_xmlfiles} rs6000/powerpc-64l.xml"
srv_xmlfiles="${srv_xmlfiles} rs6000/powerpc-altivec64l.xml"
srv_xmlfiles="${srv_xmlfiles} rs6000/powerpc-cell64l.xml"
srv_xmlfiles="${srv_xmlfiles} rs6000/powerpc-vsx64l.xml"
+ srv_xmlfiles="${srv_xmlfiles} rs6000/powerpc-isa205-64l.xml"
+ srv_xmlfiles="${srv_xmlfiles} rs6000/powerpc-isa205-altivec64l.xml"
+ srv_xmlfiles="${srv_xmlfiles} rs6000/powerpc-isa205-vsx64l.xml"
srv_xmlfiles="${srv_xmlfiles} rs6000/power64-core.xml"
srv_xmlfiles="${srv_xmlfiles} rs6000/power64-linux.xml"
srv_linux_usrregs=yes
--- gdb-6.8.50.20080916-cvs/gdb/gdbserver/linux-ppc-low.c
+++ gdb-6.8.50.20080916-cvs/gdb/gdbserver/linux-ppc-low.c
@@ -29,6 +29,7 @@
#define PPC_FEATURE_HAS_ALTIVEC 0x10000000
#define PPC_FEATURE_HAS_SPE 0x00800000
#define PPC_FEATURE_CELL 0x00010000
+#define PPC_FEATURE_ARCH_2_05 0x00001000
static unsigned long ppc_hwcap;
@@ -41,6 +42,12 @@ void init_registers_powerpc_altivec32l (
void init_registers_powerpc_cell32l (void);
/* Defined in auto-generated file powerpc-vsx32l.c. */
void init_registers_powerpc_vsx32l (void);
+/* Defined in auto-generated file powerpc-isa205-32l.c. */
+void init_registers_powerpc_isa205_32l (void);
+/* Defined in auto-generated file powerpc-isa205-altivec32l.c. */
+void init_registers_powerpc_isa205_altivec32l (void);
+/* Defined in auto-generated file powerpc-isa205-vsx32l.c. */
+void init_registers_powerpc_isa205_vsx32l (void);
/* Defined in auto-generated file powerpc-e500l.c. */
void init_registers_powerpc_e500l (void);
/* Defined in auto-generated file powerpc-64l.c. */
@@ -51,6 +58,12 @@ void init_registers_powerpc_altivec64l (
void init_registers_powerpc_cell64l (void);
/* Defined in auto-generated file powerpc-vsx64l.c. */
void init_registers_powerpc_vsx64l (void);
+/* Defined in auto-generated file powerpc-isa205-64l.c. */
+void init_registers_powerpc_isa205_64l (void);
+/* Defined in auto-generated file powerpc-isa205-altivec64l.c. */
+void init_registers_powerpc_isa205_altivec64l (void);
+/* Defined in auto-generated file powerpc-isa205-vsx64l.c. */
+void init_registers_powerpc_isa205_vsx64l (void);
#define ppc_num_regs 73
@@ -337,9 +350,20 @@ ppc_arch_setup (void)
if (ppc_hwcap & PPC_FEATURE_CELL)
init_registers_powerpc_cell64l ();
else if (ppc_hwcap & PPC_FEATURE_HAS_VSX)
- init_registers_powerpc_vsx64l ();
+ {
+ if (ppc_hwcap & PPC_FEATURE_ARCH_2_05)
+ init_registers_powerpc_isa205_vsx64l ();
+ else
+ init_registers_powerpc_vsx64l ();
+ }
else if (ppc_hwcap & PPC_FEATURE_HAS_ALTIVEC)
- init_registers_powerpc_altivec64l ();
+ {
+ if (ppc_hwcap & PPC_FEATURE_ARCH_2_05)
+ init_registers_powerpc_isa205_altivec64l ();
+ else
+ init_registers_powerpc_altivec64l ();
+ }
+
return;
}
#endif
@@ -351,9 +375,19 @@ ppc_arch_setup (void)
if (ppc_hwcap & PPC_FEATURE_CELL)
init_registers_powerpc_cell32l ();
else if (ppc_hwcap & PPC_FEATURE_HAS_VSX)
- init_registers_powerpc_vsx32l ();
+ {
+ if (ppc_hwcap & PPC_FEATURE_ARCH_2_05)
+ init_registers_powerpc_isa205_vsx32l ();
+ else
+ init_registers_powerpc_vsx32l ();
+ }
else if (ppc_hwcap & PPC_FEATURE_HAS_ALTIVEC)
- init_registers_powerpc_altivec32l ();
+ {
+ if (ppc_hwcap & PPC_FEATURE_ARCH_2_05)
+ init_registers_powerpc_isa205_altivec32l ();
+ else
+ init_registers_powerpc_altivec32l ();
+ }
/* On 32-bit machines, check for SPE registers.
@@ -365,6 +399,12 @@ ppc_arch_setup (void)
init_registers_powerpc_e500l ();
the_low_target.regmap = ppc_regmap_e500;
}
+
+ /* If the FPSCR is 64-bit wide, we need to fetch the whole 64-bit
+ slot and not just its second word. The PT_FPSCR supplied in a
+ 32-bit GDB compilation doesn't reflect this. */
+ if (register_size (70) == 8)
+ ppc_regmap[70] = (48 + 2*32) * sizeof (long);
#endif
}
--- gdb-6.8.50.20080916-cvs/gdb/regformats/rs6000/powerpc-isa205-32l.dat
+++ gdb-6.8.50.20080916-cvs/gdb/regformats/rs6000/powerpc-isa205-32l.dat
@@ -0,0 +1,77 @@
+# DO NOT EDIT: generated from rs6000/powerpc-isa205-32l.xml
+name:powerpc_isa205_32l
+xmltarget:powerpc-isa205-32l.xml
+expedite:r1,pc
+32:r0
+32:r1
+32:r2
+32:r3
+32:r4
+32:r5
+32:r6
+32:r7
+32:r8
+32:r9
+32:r10
+32:r11
+32:r12
+32:r13
+32:r14
+32:r15
+32:r16
+32:r17
+32:r18
+32:r19
+32:r20
+32:r21
+32:r22
+32:r23
+32:r24
+32:r25
+32:r26
+32:r27
+32:r28
+32:r29
+32:r30
+32:r31
+64:f0
+64:f1
+64:f2
+64:f3
+64:f4
+64:f5
+64:f6
+64:f7
+64:f8
+64:f9
+64:f10
+64:f11
+64:f12
+64:f13
+64:f14
+64:f15
+64:f16
+64:f17
+64:f18
+64:f19
+64:f20
+64:f21
+64:f22
+64:f23
+64:f24
+64:f25
+64:f26
+64:f27
+64:f28
+64:f29
+64:f30
+64:f31
+32:pc
+32:msr
+32:cr
+32:lr
+32:ctr
+32:xer
+64:fpscr
+32:orig_r3
+32:trap
--- gdb-6.8.50.20080916-cvs/gdb/regformats/rs6000/powerpc-isa205-64l.dat
+++ gdb-6.8.50.20080916-cvs/gdb/regformats/rs6000/powerpc-isa205-64l.dat
@@ -0,0 +1,77 @@
+# DO NOT EDIT: generated from rs6000/powerpc-isa205-64l.xml
+name:powerpc_isa205_64l
+xmltarget:powerpc-isa205-64l.xml
+expedite:r1,pc
+64:r0
+64:r1
+64:r2
+64:r3
+64:r4
+64:r5
+64:r6
+64:r7
+64:r8
+64:r9
+64:r10
+64:r11
+64:r12
+64:r13
+64:r14
+64:r15
+64:r16
+64:r17
+64:r18
+64:r19
+64:r20
+64:r21
+64:r22
+64:r23
+64:r24
+64:r25
+64:r26
+64:r27
+64:r28
+64:r29
+64:r30
+64:r31
+64:f0
+64:f1
+64:f2
+64:f3
+64:f4
+64:f5
+64:f6
+64:f7
+64:f8
+64:f9
+64:f10
+64:f11
+64:f12
+64:f13
+64:f14
+64:f15
+64:f16
+64:f17
+64:f18
+64:f19
+64:f20
+64:f21
+64:f22
+64:f23
+64:f24
+64:f25
+64:f26
+64:f27
+64:f28
+64:f29
+64:f30
+64:f31
+64:pc
+64:msr
+32:cr
+64:lr
+64:ctr
+32:xer
+64:fpscr
+64:orig_r3
+64:trap
--- gdb-6.8.50.20080916-cvs/gdb/regformats/rs6000/powerpc-isa205-altivec32l.dat
+++ gdb-6.8.50.20080916-cvs/gdb/regformats/rs6000/powerpc-isa205-altivec32l.dat
@@ -0,0 +1,111 @@
+# DO NOT EDIT: generated from rs6000/powerpc-isa205-altivec32l.xml
+name:powerpc_isa205_altivec32l
+xmltarget:powerpc-isa205-altivec32l.xml
+expedite:r1,pc
+32:r0
+32:r1
+32:r2
+32:r3
+32:r4
+32:r5
+32:r6
+32:r7
+32:r8
+32:r9
+32:r10
+32:r11
+32:r12
+32:r13
+32:r14
+32:r15
+32:r16
+32:r17
+32:r18
+32:r19
+32:r20
+32:r21
+32:r22
+32:r23
+32:r24
+32:r25
+32:r26
+32:r27
+32:r28
+32:r29
+32:r30
+32:r31
+64:f0
+64:f1
+64:f2
+64:f3
+64:f4
+64:f5
+64:f6
+64:f7
+64:f8
+64:f9
+64:f10
+64:f11
+64:f12
+64:f13
+64:f14
+64:f15
+64:f16
+64:f17
+64:f18
+64:f19
+64:f20
+64:f21
+64:f22
+64:f23
+64:f24
+64:f25
+64:f26
+64:f27
+64:f28
+64:f29
+64:f30
+64:f31
+32:pc
+32:msr
+32:cr
+32:lr
+32:ctr
+32:xer
+64:fpscr
+32:orig_r3
+32:trap
+128:vr0
+128:vr1
+128:vr2
+128:vr3
+128:vr4
+128:vr5
+128:vr6
+128:vr7
+128:vr8
+128:vr9
+128:vr10
+128:vr11
+128:vr12
+128:vr13
+128:vr14
+128:vr15
+128:vr16
+128:vr17
+128:vr18
+128:vr19
+128:vr20
+128:vr21
+128:vr22
+128:vr23
+128:vr24
+128:vr25
+128:vr26
+128:vr27
+128:vr28
+128:vr29
+128:vr30
+128:vr31
+32:vscr
+32:vrsave
--- gdb-6.8.50.20080916-cvs/gdb/regformats/rs6000/powerpc-isa205-altivec64l.dat
+++ gdb-6.8.50.20080916-cvs/gdb/regformats/rs6000/powerpc-isa205-altivec64l.dat
@@ -0,0 +1,111 @@
+# DO NOT EDIT: generated from rs6000/powerpc-isa205-altivec64l.xml
+name:powerpc_isa205_altivec64l
+xmltarget:powerpc-isa205-altivec64l.xml
+expedite:r1,pc
+64:r0
+64:r1
+64:r2
+64:r3
+64:r4
+64:r5
+64:r6
+64:r7
+64:r8
+64:r9
+64:r10
+64:r11
+64:r12
+64:r13
+64:r14
+64:r15
+64:r16
+64:r17
+64:r18
+64:r19
+64:r20
+64:r21
+64:r22
+64:r23
+64:r24
+64:r25
+64:r26
+64:r27
+64:r28
+64:r29
+64:r30
+64:r31
+64:f0
+64:f1
+64:f2
+64:f3
+64:f4
+64:f5
+64:f6
+64:f7
+64:f8
+64:f9
+64:f10
+64:f11
+64:f12
+64:f13
+64:f14
+64:f15
+64:f16
+64:f17
+64:f18
+64:f19
+64:f20
+64:f21
+64:f22
+64:f23
+64:f24
+64:f25
+64:f26
+64:f27
+64:f28
+64:f29
+64:f30
+64:f31
+64:pc
+64:msr
+32:cr
+64:lr
+64:ctr
+32:xer
+64:fpscr
+64:orig_r3
+64:trap
+128:vr0
+128:vr1
+128:vr2
+128:vr3
+128:vr4
+128:vr5
+128:vr6
+128:vr7
+128:vr8
+128:vr9
+128:vr10
+128:vr11
+128:vr12
+128:vr13
+128:vr14
+128:vr15
+128:vr16
+128:vr17
+128:vr18
+128:vr19
+128:vr20
+128:vr21
+128:vr22
+128:vr23
+128:vr24
+128:vr25
+128:vr26
+128:vr27
+128:vr28
+128:vr29
+128:vr30
+128:vr31
+32:vscr
+32:vrsave
--- gdb-6.8.50.20080916-cvs/gdb/regformats/rs6000/powerpc-isa205-vsx32l.dat
+++ gdb-6.8.50.20080916-cvs/gdb/regformats/rs6000/powerpc-isa205-vsx32l.dat
@@ -0,0 +1,143 @@
+# DO NOT EDIT: generated from rs6000/powerpc-isa205-vsx32l.xml
+name:powerpc_isa205_vsx32l
+xmltarget:powerpc-isa205-vsx32l.xml
+expedite:r1,pc
+32:r0
+32:r1
+32:r2
+32:r3
+32:r4
+32:r5
+32:r6
+32:r7
+32:r8
+32:r9
+32:r10
+32:r11
+32:r12
+32:r13
+32:r14
+32:r15
+32:r16
+32:r17
+32:r18
+32:r19
+32:r20
+32:r21
+32:r22
+32:r23
+32:r24
+32:r25
+32:r26
+32:r27
+32:r28
+32:r29
+32:r30
+32:r31
+64:f0
+64:f1
+64:f2
+64:f3
+64:f4
+64:f5
+64:f6
+64:f7
+64:f8
+64:f9
+64:f10
+64:f11
+64:f12
+64:f13
+64:f14
+64:f15
+64:f16
+64:f17
+64:f18
+64:f19
+64:f20
+64:f21
+64:f22
+64:f23
+64:f24
+64:f25
+64:f26
+64:f27
+64:f28
+64:f29
+64:f30
+64:f31
+32:pc
+32:msr
+32:cr
+32:lr
+32:ctr
+32:xer
+64:fpscr
+32:orig_r3
+32:trap
+128:vr0
+128:vr1
+128:vr2
+128:vr3
+128:vr4
+128:vr5
+128:vr6
+128:vr7
+128:vr8
+128:vr9
+128:vr10
+128:vr11
+128:vr12
+128:vr13
+128:vr14
+128:vr15
+128:vr16
+128:vr17
+128:vr18
+128:vr19
+128:vr20
+128:vr21
+128:vr22
+128:vr23
+128:vr24
+128:vr25
+128:vr26
+128:vr27
+128:vr28
+128:vr29
+128:vr30
+128:vr31
+32:vscr
+32:vrsave
+64:vs0h
+64:vs1h
+64:vs2h
+64:vs3h
+64:vs4h
+64:vs5h
+64:vs6h
+64:vs7h
+64:vs8h
+64:vs9h
+64:vs10h
+64:vs11h
+64:vs12h
+64:vs13h
+64:vs14h
+64:vs15h
+64:vs16h
+64:vs17h
+64:vs18h
+64:vs19h
+64:vs20h
+64:vs21h
+64:vs22h
+64:vs23h
+64:vs24h
+64:vs25h
+64:vs26h
+64:vs27h
+64:vs28h
+64:vs29h
+64:vs30h
+64:vs31h
--- gdb-6.8.50.20080916-cvs/gdb/regformats/rs6000/powerpc-isa205-vsx64l.dat
+++ gdb-6.8.50.20080916-cvs/gdb/regformats/rs6000/powerpc-isa205-vsx64l.dat
@@ -0,0 +1,143 @@
+# DO NOT EDIT: generated from rs6000/powerpc-isa205-vsx64l.xml
+name:powerpc_isa205_vsx64l
+xmltarget:powerpc-isa205-vsx64l.xml
+expedite:r1,pc
+64:r0
+64:r1
+64:r2
+64:r3
+64:r4
+64:r5
+64:r6
+64:r7
+64:r8
+64:r9
+64:r10
+64:r11
+64:r12
+64:r13
+64:r14
+64:r15
+64:r16
+64:r17
+64:r18
+64:r19
+64:r20
+64:r21
+64:r22
+64:r23
+64:r24
+64:r25
+64:r26
+64:r27
+64:r28
+64:r29
+64:r30
+64:r31
+64:f0
+64:f1
+64:f2
+64:f3
+64:f4
+64:f5
+64:f6
+64:f7
+64:f8
+64:f9
+64:f10
+64:f11
+64:f12
+64:f13
+64:f14
+64:f15
+64:f16
+64:f17
+64:f18
+64:f19
+64:f20
+64:f21
+64:f22
+64:f23
+64:f24
+64:f25
+64:f26
+64:f27
+64:f28
+64:f29
+64:f30
+64:f31
+64:pc
+64:msr
+32:cr
+64:lr
+64:ctr
+32:xer
+64:fpscr
+64:orig_r3
+64:trap
+128:vr0
+128:vr1
+128:vr2
+128:vr3
+128:vr4
+128:vr5
+128:vr6
+128:vr7
+128:vr8
+128:vr9
+128:vr10
+128:vr11
+128:vr12
+128:vr13
+128:vr14
+128:vr15
+128:vr16
+128:vr17
+128:vr18
+128:vr19
+128:vr20
+128:vr21
+128:vr22
+128:vr23
+128:vr24
+128:vr25
+128:vr26
+128:vr27
+128:vr28
+128:vr29
+128:vr30
+128:vr31
+32:vscr
+32:vrsave
+64:vs0h
+64:vs1h
+64:vs2h
+64:vs3h
+64:vs4h
+64:vs5h
+64:vs6h
+64:vs7h
+64:vs8h
+64:vs9h
+64:vs10h
+64:vs11h
+64:vs12h
+64:vs13h
+64:vs14h
+64:vs15h
+64:vs16h
+64:vs17h
+64:vs18h
+64:vs19h
+64:vs20h
+64:vs21h
+64:vs22h
+64:vs23h
+64:vs24h
+64:vs25h
+64:vs26h
+64:vs27h
+64:vs28h
+64:vs29h
+64:vs30h
+64:vs31h

1430
power7.diff
View File

File diff suppressed because it is too large Load Diff

49
resume.diff Normal file
View File

@@ -0,0 +1,49 @@
2008-11-20 Pedro Alves <pedro@codesourcery.com>
* infrun.c (resume): If following a fork, reread the current
thread. Avoid dereferencing a possibly dangling pointer.
--- gdb/infrun.c
+++ gdb/infrun.c
@@ -965,10 +965,13 @@ resume (int step, enum target_signal sig
{
int should_resume = 1;
struct cleanup *old_cleanups = make_cleanup (resume_cleanups, 0);
+
+ /* Note that these must be reset if we follow a fork below. */
struct regcache *regcache = get_current_regcache ();
struct gdbarch *gdbarch = get_regcache_arch (regcache);
struct thread_info *tp = inferior_thread ();
CORE_ADDR pc = regcache_read_pc (regcache);
+
QUIT;
if (debug_infrun)
@@ -1053,6 +1056,13 @@ a command like `return' or `jump' to con
pending_follow.kind = TARGET_WAITKIND_SPURIOUS;
if (follow_fork ())
should_resume = 0;
+
+ /* Following a child fork will change our notion of current
+ thread. */
+ tp = inferior_thread ();
+ regcache = get_current_regcache ();
+ gdbarch = get_regcache_arch (regcache);
+ pc = regcache_read_pc (regcache);
break;
case TARGET_WAITKIND_EXECD:
@@ -1148,11 +1158,11 @@ a command like `return' or `jump' to con
displaced_step_dump_bytes (gdb_stdlog, buf, sizeof (buf));
}
- target_resume (resume_ptid, step, sig);
-
/* Avoid confusing the next resume, if the next stop/resume
happens to apply to another thread. */
tp->stop_signal = TARGET_SIGNAL_0;
+
+ target_resume (resume_ptid, step, sig);
}
discard_cleanups (old_cleanups);

12
startup-inferior.diff Normal file
View File

@@ -0,0 +1,12 @@
--- gdb/fork-child.c 10 Nov 2008 11:25:09 +0100 1.47
+++ gdb/fork-child.c 20 Nov 2008 14:27:26 +0100
@@ -494,6 +494,9 @@ startup_inferior (int ntraps)
resume_ptid = pid_to_ptid (-1);
else
resume_ptid = event_ptid;
+ /* Update running state now, in case an error occurs during
+ resume. */
+ set_running (resume_ptid, 0);
if (resume_signal != TARGET_SIGNAL_TRAP)
{

82
testsuite.diff Normal file
View File

@@ -0,0 +1,82 @@
2008-11-20 Andreas Schwab <schwab@suse.de>
* gdb.base/foll-fork.exp (catch_fork_child_follow): Fix patterns
matching syscall entry point.
* gdb.base/foll-vfork.exp (tcatch_vfork_then_parent_follow)
(tcatch_vfork_then_child_follow): Likewise. Finish through
vfork even if we stopped at the syscall trampoline.
Index: gdb/testsuite/gdb.base/foll-fork.exp
===================================================================
RCS file: /cvs/src/src/gdb/testsuite/gdb.base/foll-fork.exp,v
retrieving revision 1.11
diff -u -a -p -u -p -a -r1.11 foll-fork.exp
--- gdb/testsuite/gdb.base/foll-fork.exp 16 Oct 2008 16:25:36 -0000 1.11
+++ gdb/testsuite/gdb.base/foll-fork.exp 20 Nov 2008 14:24:45 -0000
@@ -167,7 +167,7 @@ proc catch_fork_child_follow {} {
send_gdb "continue\n"
gdb_expect {
- -re "Catchpoint.*(forked process.*),.*in .*(fork|__kernel_vsyscall).*$gdb_prompt $"\
+ -re "Catchpoint.*(forked process.*),.*in .*(fork|__kernel_v?syscall).*$gdb_prompt $"\
{pass "explicit child follow, catch fork"}
-re "$gdb_prompt $" {fail "explicit child follow, catch fork"}
timeout {fail "(timeout) explicit child follow, catch fork"}
@@ -239,7 +239,7 @@ proc tcatch_fork_parent_follow {} {
send_gdb "continue\n"
gdb_expect {
- -re ".*in .*(fork|__kernel_vsyscall).*$gdb_prompt $"\
+ -re ".*in .*(fork|__kernel_v?syscall).*$gdb_prompt $"\
{pass "explicit parent follow, tcatch fork"}
-re "$gdb_prompt $" {fail "explicit parent follow, tcatch fork"}
timeout {fail "(timeout) explicit parent follow, tcatch fork"}
Index: gdb/testsuite/gdb.base/foll-vfork.exp
===================================================================
RCS file: /cvs/src/src/gdb/testsuite/gdb.base/foll-vfork.exp,v
retrieving revision 1.8
diff -u -a -p -u -p -a -r1.8 foll-vfork.exp
--- gdb/testsuite/gdb.base/foll-vfork.exp 29 Jan 2008 22:47:20 -0000 1.8
+++ gdb/testsuite/gdb.base/foll-vfork.exp 20 Nov 2008 14:24:45 -0000
@@ -264,7 +264,7 @@ proc tcatch_vfork_then_parent_follow {}
# HP-UX 10.20 seems to stop you in "vfork", while more recent HP-UXs
# stop you in "_vfork".
gdb_expect {
- -re "0x\[0-9a-fA-F\]*.*vfork.*$gdb_prompt "\
+ -re "0x\[0-9a-fA-F\]*.*(vfork|__kernel_v?syscall).*$gdb_prompt "\
{pass "vfork parent follow, tcatch vfork"}
-re "vfork \\(\\) at.*$gdb_prompt "\
{pass "vfork parent follow, tcatch vfork"}
@@ -275,6 +275,10 @@ proc tcatch_vfork_then_parent_follow {}
gdb_expect {
-re "Run till exit from.*vfork.*0x\[0-9a-fA-F\]* in main .* at .*${srcfile}:12.*$gdb_prompt "\
{pass "vfork parent follow, finish after tcatch vfork"}
+ -re "Run till exit from.*__kernel_v?syscall.*0x\[0-9a-fA-F\]* in vfork .*$gdb_prompt " {
+ send_gdb "finish\n"
+ exp_continue
+ }
-re "$gdb_prompt $" {fail "vfork parent follow, finish after tcatch vfork"}
timeout {fail "(timeout) vfork parent follow, finish after tcatch vfork" }
}
@@ -308,9 +312,7 @@ proc tcatch_vfork_then_child_follow {} {
gdb_expect {
-re "vfork \\(\\) at .*$gdb_prompt $"\
{pass "vfork child follow, tcatch vfork"}
- -re "0x\[0-9a-fA-F\]*.*vfork.*$gdb_prompt "\
- {pass "vfork child follow, tcatch vfork"}
- -re "0x\[0-9a-fA-F\]*.*_vfork.*$gdb_prompt "\
+ -re "0x\[0-9a-fA-F\]*.*(vfork|__kernel_v?syscall).*$gdb_prompt "\
{pass "vfork child follow, tcatch vfork"}
-re "$gdb_prompt $" {fail "vfork child follow, tcatch vfork"}
timeout {fail "(timeout) vfork child follow, tcatch vfork"}
@@ -319,6 +321,10 @@ proc tcatch_vfork_then_child_follow {} {
gdb_expect {
-re "Run till exit from.*vfork.*${srcfile}:12.*$gdb_prompt "\
{pass "vfork child follow, finish after tcatch vfork"}
+ -re "Run till exit from.*__kernel_v?syscall.*0x\[0-9a-fA-F\]* in vfork .*$gdb_prompt " {
+ send_gdb "finish\n"
+ exp_continue
+ }
-re "Run till exit from.*vfork.*${srcfile2}:9.*$gdb_prompt "\
{pass "vfork child follow, finish after tcatch vfork (followed exec)"}
-re "$gdb_prompt $" {fail "vfork child follow, finish after tcatch vfork"}