21901929ed
- gdb-aarch64-hw-break.patch: fix setting hardware debug registers after
fork
- Merge from fedoras gdb-7.6.50-20130731-cvs, of what will become 7.7
eventually. This includes 7.6, which gave:
* new native configurations (e.g. ARM AArch64 GNU/Linux)
* new targets (e.g. ARM AArch64, Lynx 178 PowerPC, x86_64/Cygwin)
* support for the "mini debuginfo" section, .gnu_debugdata
* the C++ ABI now defaults to the GNU v3 ABI
* more Python scripting improvements
* some GDB/MI improvements
* new configure options, new commands, and options
* new remote packets
* a new "target record-btrace" has been added while the
"target record" command has been renamed to "target record-full"
- gdb-ia64-tdep.patch: build fixes
- gdb-ppc-ptrace.diff: Remove patch, not needed on new kernels
OBS-URL: https://build.opensuse.org/request/show/198490
OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/gdb?expand=0&rev=93
84 lines
2.8 KiB
Diff
84 lines
2.8 KiB
Diff
Index: gdb-7.6.50.20130731-cvs/gdb/breakpoint.c
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===================================================================
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--- gdb-7.6.50.20130731-cvs.orig/gdb/breakpoint.c 2013-08-02 16:29:16.065402116 +0200
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+++ gdb-7.6.50.20130731-cvs/gdb/breakpoint.c 2013-08-02 16:29:17.073403456 +0200
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@@ -15963,6 +15963,50 @@ initialize_breakpoint_ops (void)
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static struct cmd_list_element *enablebreaklist = NULL;
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void
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+breakpoints_relocate (struct objfile *objfile, struct section_offsets *delta)
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+{
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+ struct bp_location *bl, **blp_tmp;
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+ int changed = 0;
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+
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+ gdb_assert (objfile->separate_debug_objfile_backlink == NULL);
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+
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+ ALL_BP_LOCATIONS (bl, blp_tmp)
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+ {
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+ struct obj_section *osect;
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+
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+ /* BL->SECTION can be correctly NULL for breakpoints with multiple
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+ locations expanded through symtab. */
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+
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+ ALL_OBJFILE_OSECTIONS (objfile, osect)
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+ {
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+ CORE_ADDR relocated_address;
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+ CORE_ADDR delta_offset;
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+
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+ delta_offset = ANOFFSET (delta, osect->the_bfd_section->index);
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+ if (delta_offset == 0)
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+ continue;
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+ relocated_address = bl->address + delta_offset;
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+
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+ if (obj_section_addr (osect) <= relocated_address
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+ && relocated_address < obj_section_endaddr (osect))
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+ {
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+ if (bl->inserted)
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+ remove_breakpoint (bl, mark_uninserted);
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+
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+ bl->address += delta_offset;
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+ bl->requested_address += delta_offset;
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+
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+ changed = 1;
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+ }
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+ }
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+ }
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+
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+ if (changed)
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+ qsort (bp_location, bp_location_count, sizeof (*bp_location),
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+ bp_location_compare);
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+}
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+
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+void
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_initialize_breakpoint (void)
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{
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struct cmd_list_element *c;
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Index: gdb-7.6.50.20130731-cvs/gdb/breakpoint.h
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===================================================================
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--- gdb-7.6.50.20130731-cvs.orig/gdb/breakpoint.h 2013-08-02 16:29:17.074403457 +0200
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+++ gdb-7.6.50.20130731-cvs/gdb/breakpoint.h 2013-08-02 16:29:30.221420896 +0200
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@@ -1555,4 +1555,7 @@ extern void breakpoint_free_objfile (str
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extern char *ep_parse_optional_if_clause (char **arg);
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+extern void breakpoints_relocate (struct objfile *objfile,
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+ struct section_offsets *delta);
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+
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#endif /* !defined (BREAKPOINT_H) */
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Index: gdb-7.6.50.20130731-cvs/gdb/objfiles.c
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===================================================================
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--- gdb-7.6.50.20130731-cvs.orig/gdb/objfiles.c 2013-08-02 16:29:16.068402120 +0200
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+++ gdb-7.6.50.20130731-cvs/gdb/objfiles.c 2013-08-02 16:29:17.075403458 +0200
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@@ -851,6 +851,11 @@ objfile_relocate1 (struct objfile *objfi
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objfile->sf->sym_probe_fns->sym_relocate_probe (objfile,
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new_offsets, delta);
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+ /* Final call of breakpoint_re_set can keep breakpoint locations disabled if
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+ their addresses match. */
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+ if (objfile->separate_debug_objfile_backlink == NULL)
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+ breakpoints_relocate (objfile, delta);
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+
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/* Data changed. */
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return 1;
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}
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