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authorYao Qi <yao.qi@linaro.org>2017-01-26 14:29:19 +0000
committerYao Qi <yao.qi@linaro.org>2017-01-26 14:29:19 +0000
commit8cafda321ca8588a9e42d78d8713b031696405bc (patch)
tree36a1238fcd78e6d8a899a46d7f892fb1ce7ccaf0 /gdb
parente47ad6c0bd7aa388b1bd488f6ef522c20c0b94ed (diff)
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Call print_insn_mep in mep_gdb_print_insn
opcodes/mep-dis.c:mep_print_insn has already had the code to handle the case when info->section is NULL, /* Picking the right ISA bitmask for the current context is tricky. */ if (info->section) { } else /* sid or gdb */ { } so that we can still cal print_insn_mep even section can't be found. On the other hand, user can disassemble an arbitrary address which doesn't map to any section at all. gdb: 2017-01-26 Yao Qi <yao.qi@linaro.org> * mep-tdep.c (mep_gdb_print_insn): Set info->arch to bfd_arch_mep. Don't return 0 if section is not found. Call print_insn_mep.
Diffstat (limited to 'gdb')
-rw-r--r--gdb/ChangeLog6
-rw-r--r--gdb/mep-tdep.c10
2 files changed, 9 insertions, 7 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 90d0cb3..246d09e 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,9 @@
+2017-01-26 Yao Qi <yao.qi@linaro.org>
+
+ * mep-tdep.c (mep_gdb_print_insn): Set info->arch
+ to bfd_arch_mep. Don't return 0 if section is not
+ found. Call print_insn_mep.
+
2017-01-26 Pedro Alves <palves@redhat.com>
Yao Qi <yao.qi@linaro.org>
diff --git a/gdb/mep-tdep.c b/gdb/mep-tdep.c
index 68b0c4b..b1dcc86 100644
--- a/gdb/mep-tdep.c
+++ b/gdb/mep-tdep.c
@@ -1266,13 +1266,12 @@ mep_pseudo_register_write (struct gdbarch *gdbarch,
/* Disassembly. */
-/* The mep disassembler needs to know about the section in order to
- work correctly. */
static int
mep_gdb_print_insn (bfd_vma pc, disassemble_info * info)
{
struct obj_section * s = find_pc_section (pc);
+ info->arch = bfd_arch_mep;
if (s)
{
/* The libopcodes disassembly code uses the section to find the
@@ -1280,12 +1279,9 @@ mep_gdb_print_insn (bfd_vma pc, disassemble_info * info)
the me_module index, and the me_module index to select the
right instructions to print. */
info->section = s->the_bfd_section;
- info->arch = bfd_arch_mep;
-
- return print_insn_mep (pc, info);
}
-
- return 0;
+
+ return print_insn_mep (pc, info);
}