2017-08-18 12:04:02 +00:00
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commit 16eb6b2db49e6cf2fdca56efd37689fcc170cd37
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Author: Leszek Swirski <leszeks@google.com>
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Date: Mon Aug 7 16:40:38 2017 +0200
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Fix dwarf2_string_attr for -gsplit-dwarf
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The dwarf2_string_attr did not allow DW_FORM_GNU_str_index as a form for
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string types. This manifested as null strings in the namespace_name
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lookup (replaced with "(anonymous namespace)") when debugging
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Fission-compiled code.
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gdb/ChangeLog:
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* dwarf2read.c (dwarf2_string_attr): Allow DW_FORM_GNU_strp_alt.
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### a/gdb/ChangeLog
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### b/gdb/ChangeLog
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## -1,3 +1,7 @@
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+2017-08-07 Leszek Swirski <leszeks@google.com>
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+
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+ * dwarf2read.c (dwarf2_string_attr): Allow DW_FORM_GNU_strp_alt.
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+
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2017-08-07 Simon Marchi <simon.marchi@ericsson.com>
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* remote-sim.c (gdbsim_load): Remove char **argv local variable.
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--- a/gdb/dwarf2read.c
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+++ b/gdb/dwarf2read.c
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@@ -17623,7 +17623,8 @@ dwarf2_string_attr (struct die_info *die, unsigned int name, struct dwarf2_cu *c
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if (attr != NULL)
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{
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if (attr->form == DW_FORM_strp || attr->form == DW_FORM_line_strp
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- || attr->form == DW_FORM_string || attr->form == DW_FORM_GNU_strp_alt)
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+ || attr->form == DW_FORM_string || DW_FORM_GNU_str_index
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+ || attr->form == DW_FORM_GNU_strp_alt)
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str = DW_STRING (attr);
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else
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complaint (&symfile_complaints,
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commit b33404388e5bbd8a1fddfde73cd4593ae2b557e8
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Author: H.J. Lu <hjl.tools@gmail.com>
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Date: Wed Aug 9 05:01:55 2017 -0700
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gdb: Fix build failure with GCC 7
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Fix:
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/export/gnu/import/git/sources/binutils-gdb/gdb/dwarf2read.c: In function ‘const char* dwarf2_string_attr(die_info*, unsigned int, dwarf2_cu*)’:
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/export/gnu/import/git/sources/binutils-gdb/gdb/dwarf2read.c:17626:39: error: enum constant in boolean context [-Werror=int-in-bool-context]
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|| attr->form == DW_FORM_string || DW_FORM_GNU_str_index
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* dwarf2read.c (dwarf2_string_attr): Fix a typo.
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### a/gdb/ChangeLog
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### b/gdb/ChangeLog
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## -1,3 +1,7 @@
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+2017-08-09 H.J. Lu <hongjiu.lu@intel.com>
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+
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+ * dwarf2read.c (dwarf2_string_attr): Fix a typo.
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+
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2017-08-09 Alex Lindsay <alexlindsay239@gmail.com>
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Yao Qi <yao.qi@linaro.org>
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--- a/gdb/dwarf2read.c
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+++ b/gdb/dwarf2read.c
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@@ -17623,7 +17623,8 @@ dwarf2_string_attr (struct die_info *die, unsigned int name, struct dwarf2_cu *c
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if (attr != NULL)
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{
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if (attr->form == DW_FORM_strp || attr->form == DW_FORM_line_strp
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- || attr->form == DW_FORM_string || DW_FORM_GNU_str_index
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+ || attr->form == DW_FORM_string
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+ || attr->form == DW_FORM_GNU_str_index
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|| attr->form == DW_FORM_GNU_strp_alt)
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str = DW_STRING (attr);
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else
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