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author | Alan Hayward <alan.hayward@arm.com> | 2018-05-31 13:33:04 +0100 |
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committer | Alan Hayward <alan.hayward@arm.com> | 2018-05-31 13:33:04 +0100 |
commit | 95228a0d790f16deae3436e18f41b70fc711a5b2 (patch) | |
tree | f0634e4d78a8efaa75d9cfbc721f761f0996ee1f /gdb/gdbserver | |
parent | 22467434fdc240e7c166f77f371909a8a07fc358 (diff) | |
download | gdb-95228a0d790f16deae3436e18f41b70fc711a5b2.zip gdb-95228a0d790f16deae3436e18f41b70fc711a5b2.tar.gz gdb-95228a0d790f16deae3436e18f41b70fc711a5b2.tar.bz2 |
Add Aarch64 SVE target description
No code uses the new descriptions yet.
gdb/
* aarch64-linux-nat.c (aarch64_linux_read_description):
Add parmeter zero.
* aarch64-linux-tdep.c (aarch64_linux_core_read_description):
Likewise.
* aarch64-tdep.c (tdesc_aarch64_list): Add.
(aarch64_read_description): Use VQ to index tdesc_aarch64_list.
(aarch64_gdbarch_init): Add parmeter zero.
* aarch64-tdep.h (aarch64_read_description): Add VQ parmeter.
* arch/aarch64.c (aarch64_create_target_description): Check VQ.
* arch/aarch64.h (aarch64_create_target_description): Add VQ.
parmeter.
* doc/gdb.texinfo: Describe SVE feature
* features/aarch64-sve.c: New file.
gdbserver/
* linux-aarch64-tdesc.c (aarch64_linux_read_description): Add
null VQ.
Diffstat (limited to 'gdb/gdbserver')
-rw-r--r-- | gdb/gdbserver/ChangeLog | 5 | ||||
-rw-r--r-- | gdb/gdbserver/linux-aarch64-tdesc.c | 3 |
2 files changed, 7 insertions, 1 deletions
diff --git a/gdb/gdbserver/ChangeLog b/gdb/gdbserver/ChangeLog index 0224818..c61609b 100644 --- a/gdb/gdbserver/ChangeLog +++ b/gdb/gdbserver/ChangeLog @@ -1,3 +1,8 @@ +2018-05-31 Alan Hayward <alan.hayward@arm.com> + + * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add + null VQ. + 2018-05-25 Maciej W. Rozycki <macro@mips.com> * gdb.arch/mips-fpregset-core.exp: New test. diff --git a/gdb/gdbserver/linux-aarch64-tdesc.c b/gdb/gdbserver/linux-aarch64-tdesc.c index f433038..f076179 100644 --- a/gdb/gdbserver/linux-aarch64-tdesc.c +++ b/gdb/gdbserver/linux-aarch64-tdesc.c @@ -32,7 +32,8 @@ aarch64_linux_read_description () if (*tdesc == NULL) { - *tdesc = aarch64_create_target_description (); + /* SVE not yet supported. */ + *tdesc = aarch64_create_target_description (0); static const char *expedite_regs_aarch64[] = { "x29", "sp", "pc", NULL }; init_target_desc (*tdesc, expedite_regs_aarch64); |