e7db4ec014
* ptype/o prints offsets and sizes of members (like pahole)
* tab-completion improved: quoting function names is not generally
necessary anymore, completion offers for breakpoint don't include
data symbol
* enable/disable breakpoints now accept ranges: 'disable 1.3-5'
* new commands:
- set/show cwd: working directory of debuggee
- set/show compile-gcc: program to use for 'compile' command
- starti: start program and stop at first instruction
- TUI single-key commands: 'i' for stepi and 'o' for nexti
* --readnever option disables any reading of debug info (for dumping)
* s390: guarded storage register access for z14
* gcore option -a dumps all memory mapping
* C++ breakpoints: 'b foo' will now set a breakpoint on all functions
and methods named 'foo' no matter the scope. Use -qualified if you
don't want that
* python scripting: new events gdb.new_inferior, gdb.inferior_deleted
and gdb.new_thread; new command rbreak (breakpoint accepting regexps)
* gdbserver can be passed environment parameters to remote debuggee
- Added patches from Fedora:
gdb-ppc64-stwux-tautological-compare.patch
gdb-rhbz1540559-gdbaddindex-glibcdebug-regression.patch
gdb-vla-intel-fix-print-char-array.patch
- Removed unused gdb-libstdc++-v3-python-7.1.1-20170526.tar.bz2
- Removed obsolete upstream patches:
gdb-s390x-1b63490.patch
gdb-s390x-289e23a.patch
gdb-s390x-8fe09d7.patch
gdb-s390x-96235dc.patch
OBS-URL: https://build.opensuse.org/package/show/devel:gcc/gdb?expand=0&rev=177
75 lines
3.3 KiB
Diff
75 lines
3.3 KiB
Diff
From FEDORA_PATCHES Mon Sep 17 00:00:00 2001
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From: Fedora GDB patches <invalid@email.com>
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Date: Fri, 27 Oct 2017 21:07:50 +0200
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Subject: gdb-archer-pie-addons.patch
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FileName: gdb-archer-pie-addons.patch
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;;=push+jan: May get obsoleted by Tom's unrelocated objfiles patch.
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---
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gdb/gdbtypes.h | 5 +++++
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gdb/value.c | 3 ++-
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2 files changed, 7 insertions(+), 1 deletion(-)
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diff --git a/gdb/gdbtypes.h b/gdb/gdbtypes.h
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index 179238ce82..5597038357 100644
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--- a/gdb/gdbtypes.h
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+++ b/gdb/gdbtypes.h
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@@ -453,6 +453,7 @@ enum field_loc_kind
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{
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FIELD_LOC_KIND_BITPOS, /**< bitpos */
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FIELD_LOC_KIND_ENUMVAL, /**< enumval */
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+ /* This address is unrelocated by the objfile's ANOFFSET. */
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FIELD_LOC_KIND_PHYSADDR, /**< physaddr */
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FIELD_LOC_KIND_PHYSNAME, /**< physname */
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FIELD_LOC_KIND_DWARF_BLOCK /**< dwarf_block */
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@@ -504,6 +505,7 @@ union field_location
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field. Otherwise, physname is the mangled label of the
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static field. */
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+ /* This address is unrelocated by the objfile's ANOFFSET. */
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CORE_ADDR physaddr;
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const char *physname;
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@@ -1362,6 +1364,7 @@ extern void set_type_vptr_basetype (struct type *, struct type *);
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#define FIELD_ENUMVAL_LVAL(thisfld) ((thisfld).loc.enumval)
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#define FIELD_ENUMVAL(thisfld) (FIELD_ENUMVAL_LVAL (thisfld) + 0)
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#define FIELD_STATIC_PHYSNAME(thisfld) ((thisfld).loc.physname)
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+/* This address is unrelocated by the objfile's ANOFFSET. */
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#define FIELD_STATIC_PHYSADDR(thisfld) ((thisfld).loc.physaddr)
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#define FIELD_DWARF_BLOCK(thisfld) ((thisfld).loc.dwarf_block)
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#define SET_FIELD_BITPOS(thisfld, bitpos) \
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@@ -1373,6 +1376,7 @@ extern void set_type_vptr_basetype (struct type *, struct type *);
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#define SET_FIELD_PHYSNAME(thisfld, name) \
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(FIELD_LOC_KIND (thisfld) = FIELD_LOC_KIND_PHYSNAME, \
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FIELD_STATIC_PHYSNAME (thisfld) = (name))
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+/* This address is unrelocated by the objfile's ANOFFSET. */
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#define SET_FIELD_PHYSADDR(thisfld, addr) \
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(FIELD_LOC_KIND (thisfld) = FIELD_LOC_KIND_PHYSADDR, \
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FIELD_STATIC_PHYSADDR (thisfld) = (addr))
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@@ -1389,6 +1393,7 @@ extern void set_type_vptr_basetype (struct type *, struct type *);
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#define TYPE_FIELD_BITPOS(thistype, n) FIELD_BITPOS (TYPE_FIELD (thistype, n))
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#define TYPE_FIELD_ENUMVAL(thistype, n) FIELD_ENUMVAL (TYPE_FIELD (thistype, n))
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#define TYPE_FIELD_STATIC_PHYSNAME(thistype, n) FIELD_STATIC_PHYSNAME (TYPE_FIELD (thistype, n))
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+/* This address is unrelocated by the objfile's ANOFFSET. */
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#define TYPE_FIELD_STATIC_PHYSADDR(thistype, n) FIELD_STATIC_PHYSADDR (TYPE_FIELD (thistype, n))
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#define TYPE_FIELD_DWARF_BLOCK(thistype, n) FIELD_DWARF_BLOCK (TYPE_FIELD (thistype, n))
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#define TYPE_FIELD_ARTIFICIAL(thistype, n) FIELD_ARTIFICIAL(TYPE_FIELD(thistype,n))
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diff --git a/gdb/value.c b/gdb/value.c
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index d4b4673f66..558d0bbd7a 100644
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--- a/gdb/value.c
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+++ b/gdb/value.c
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@@ -2966,7 +2966,8 @@ value_static_field (struct type *type, int fieldno)
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{
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case FIELD_LOC_KIND_PHYSADDR:
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retval = value_at_lazy (TYPE_FIELD_TYPE (type, fieldno),
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- TYPE_FIELD_STATIC_PHYSADDR (type, fieldno));
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+ TYPE_FIELD_STATIC_PHYSADDR (type, fieldno)
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+ + (TYPE_OBJFILE (type) == NULL ? 0 : ANOFFSET (TYPE_OBJFILE (type)->section_offsets, SECT_OFF_TEXT (TYPE_OBJFILE (type)))));
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break;
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case FIELD_LOC_KIND_PHYSNAME:
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{
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--
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2.14.3
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