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| author | Anton Kolesov <Anton.Kolesov@synopsys.com> | 2017-06-27 19:12:14 +0300 |
|---|---|---|
| committer | Anton Kolesov <Anton.Kolesov@synopsys.com> | 2017-10-11 15:42:52 +0300 |
| commit | 56d704daee44b036d1eff86123de6dec0c55f61b (patch) | |
| tree | 291f870c905a27d3e6bd035b24c16e36f10a28cf /gdb/f-lang.h | |
| parent | 8f314ad58ec824ce6c8467af29f11583f79a80ea (diff) | |
| download | gdb-56d704daee44b036d1eff86123de6dec0c55f61b.zip gdb-56d704daee44b036d1eff86123de6dec0c55f61b.tar.gz gdb-56d704daee44b036d1eff86123de6dec0c55f61b.tar.bz2 | |
arc: Pass proper CPU value to the disassembler
There was a problem with generation of the disassembler options for ARC in GDB,
because a BFD architecture name was used as a CPU name, but they have different
meaning even if some architectures have same name as respective CPUs. Target
description specifies a BFD architecture, which is different from ARC CPU, as
accepted by the disassembler (and most other ARC tools), because CPU values are
much more fine grained - there can be multiple CPU values per single BFD
architecture. As a result this code should translate architecture to some CPU
value. Since there is no info on exact CPU configuration, it is best to use
the most feature-rich CPU, so that the disassembler will recognize all
instructions available to the specified architecture.
gdb/ChangeLog
yyyy-mm-dd Anton Kolesov <Anton.Kolesov@synopsys.com>
* arc-tdep.c (arc_gdbarch_init): Pass proper cpu value to disassembler.
* arc-tdep.h (arc_arch_is_em): New function.
(arc_arch_is_hs): Likewise.
gdb/testsuite/ChangeLog
yyyy-mm-dd Anton Kolesov <Anton.Kolesov@synopsys.com>
* gdb.arch/arc-tdesc-cpu.exp: New file.
* gdb.arch/arc-tdesc-cpu.xml: Likewise.
Diffstat (limited to 'gdb/f-lang.h')
0 files changed, 0 insertions, 0 deletions