0ffa8e959b
- Updated libstdc++ pretty printers to - Remove gdb-libstdc++-v3-python-6.3.1-20170212.tar.bz2 as unused in SUSE. - Add patches for s390x z14 feates [fate #321514, fate #322272] gdb-s390x-1b63490.patch gdb-s390x-289e23a.patch gdb-s390x-8fe09d7.patch gdb-s390x-96235dc.patch gdb-s390x-ad33963.patch - Adjust some patches: gdb-ppc-power7-test.patch gdb-rhbz795424-bitpos-20of25.patch gdb-rhbz795424-bitpos-21of25.patch gdb-vla-intel-fortran-vla-strings.patch - Add some patches from Fedora: gdb-rhbz1420304-s390x-01of35.patch gdb-rhbz1420304-s390x-02of35.patch gdb-rhbz1420304-s390x-03of35.patch gdb-rhbz1420304-s390x-04of35.patch gdb-rhbz1420304-s390x-05of35.patch gdb-rhbz1420304-s390x-06of35.patch gdb-rhbz1420304-s390x-07of35.patch gdb-rhbz1420304-s390x-08of35.patch gdb-rhbz1420304-s390x-09of35.patch gdb-rhbz1420304-s390x-10of35.patch gdb-rhbz1420304-s390x-11of35.patch gdb-rhbz1420304-s390x-12of35.patch gdb-rhbz1420304-s390x-13of35.patch gdb-rhbz1420304-s390x-14of35.patch OBS-URL: https://build.opensuse.org/package/show/devel:gcc/gdb?expand=0&rev=167
43 lines
1.5 KiB
Diff
43 lines
1.5 KiB
Diff
commit 07c9ca3bd8e6f83bcec49c922b52422c538f60f7
|
|
Author: Andreas Arnez <arnez@linux.vnet.ibm.com>
|
|
Date: Tue Jun 13 15:20:28 2017 +0200
|
|
|
|
write_pieced_value: Fix buffer offset for memory pieces
|
|
|
|
In write_pieced_value, when transferring the data to target memory via a
|
|
buffer, the bit offset within the target value is not reduced to its
|
|
sub-byte fraction before using it as a bit offset into the buffer. This
|
|
is fixed.
|
|
|
|
gdb/ChangeLog:
|
|
|
|
* dwarf2loc.c (write_pieced_value): In DWARF_VALUE_MEMORY,
|
|
truncate full bytes from dest_offset_bits before using it as an
|
|
offset into the buffer.
|
|
|
|
### a/gdb/ChangeLog
|
|
### b/gdb/ChangeLog
|
|
## -1,5 +1,11 @@
|
|
2017-06-13 Andreas Arnez <arnez@linux.vnet.ibm.com>
|
|
|
|
+ * dwarf2loc.c (write_pieced_value): In DWARF_VALUE_MEMORY,
|
|
+ truncate full bytes from dest_offset_bits before using it as an
|
|
+ offset into the buffer.
|
|
+
|
|
+2017-06-13 Andreas Arnez <arnez@linux.vnet.ibm.com>
|
|
+
|
|
* dwarf2loc.c (write_pieced_value): Include transfer size in
|
|
byte-wise check.
|
|
|
|
--- a/gdb/dwarf2loc.c
|
|
+++ b/gdb/dwarf2loc.c
|
|
@@ -2058,7 +2058,7 @@ write_pieced_value (struct value *to, struct value *from)
|
|
read_memory (p->v.mem.addr + dest_offset, buffer.data (), 1);
|
|
read_memory (p->v.mem.addr + dest_offset + this_size - 1,
|
|
&buffer[this_size - 1], 1);
|
|
- copy_bitwise (buffer.data (), dest_offset_bits,
|
|
+ copy_bitwise (buffer.data (), dest_offset_bits % 8,
|
|
contents, source_offset_bits,
|
|
this_size_bits,
|
|
bits_big_endian);
|