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| author | Yao Qi <yao.qi@linaro.org> | 2016-11-28 17:09:26 +0000 |
|---|---|---|
| committer | Yao Qi <yao.qi@linaro.org> | 2016-11-28 17:09:26 +0000 |
| commit | 1a0884415891b197972f8acf59131c3c9376807f (patch) | |
| tree | a21ab7f391d1ac92611c0142f2fc35dd01a281a3 /gdb/ada-lang.c | |
| parent | 7dc54575d91a2b41f6c3e838eec44a7017a24436 (diff) | |
| download | gdb-1a0884415891b197972f8acf59131c3c9376807f.zip gdb-1a0884415891b197972f8acf59131c3c9376807f.tar.gz gdb-1a0884415891b197972f8acf59131c3c9376807f.tar.bz2 | |
Restrict checking value.lval on using address
With the previous change, value.location.address is only valid for
lval_memory. This patch restrict some checking on value.lval on
using address. Since we have a check on VALUE_VAL in
set_value_address, we need to set VALUE_VAL properly before
set_value_address too.
gdb:
2016-11-25 Yao Qi <yao.qi@linaro.org>
* ada-lang.c (ensure_lval): Call set_value_address after setting
VALUE_LVAL.
* elfread.c (elf_gnu_ifunc_resolve_addr): Set VALUE_LVAL to
lval_memory.
(elf_gnu_ifunc_resolver_return_stop): Likewise.
* value.c (value_fn_field): Likewise.
(value_from_contents_and_address_unresolved): Likewise.
(value_from_contents_and_address): Likewise.
(value_address): Check value->lval isn't
lval_memory.
(value_raw_address): Likewise.
(set_value_address): Assert value->lval is lval_memory.
Diffstat (limited to 'gdb/ada-lang.c')
| -rw-r--r-- | gdb/ada-lang.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gdb/ada-lang.c b/gdb/ada-lang.c index 78c7d6f..d2d0340 100644 --- a/gdb/ada-lang.c +++ b/gdb/ada-lang.c @@ -4473,8 +4473,8 @@ ensure_lval (struct value *val) const CORE_ADDR addr = value_as_long (value_allocate_space_in_inferior (len)); - set_value_address (val, addr); VALUE_LVAL (val) = lval_memory; + set_value_address (val, addr); write_memory (addr, value_contents (val), len); } |