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| author | Yao Qi <yao.qi@linaro.org> | 2016-11-22 14:05:04 +0000 |
|---|---|---|
| committer | Yao Qi <yao.qi@linaro.org> | 2016-11-22 14:05:04 +0000 |
| commit | 9fd15b2e80452f03edb3fb36c2b4c36d05f4ef4e (patch) | |
| tree | 0f06fc7acdfb4eeb563ac9554c42d0c6bee96711 /gdb/regcache.c | |
| parent | 6884417a0ff3555b192d4aceeacc5e7232cad207 (diff) | |
| download | gdb-9fd15b2e80452f03edb3fb36c2b4c36d05f4ef4e.zip gdb-9fd15b2e80452f03edb3fb36c2b4c36d05f4ef4e.tar.gz gdb-9fd15b2e80452f03edb3fb36c2b4c36d05f4ef4e.tar.bz2 | |
New regcache_raw_get_signed
This patch adds a new regcache api regcache_raw_get_signed.
gdb:
2016-11-22 Yao Qi <yao.qi@linaro.org>
* regcache.c (regcache_raw_get_signed): New function.
* regcache.h (regcache_raw_get_signed): Declare.
Diffstat (limited to 'gdb/regcache.c')
| -rw-r--r-- | gdb/regcache.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/gdb/regcache.c b/gdb/regcache.c index a5c90a6..1fcf933 100644 --- a/gdb/regcache.c +++ b/gdb/regcache.c @@ -742,6 +742,19 @@ regcache_raw_write_unsigned (struct regcache *regcache, int regnum, regcache_raw_write (regcache, regnum, buf); } +LONGEST +regcache_raw_get_signed (struct regcache *regcache, int regnum) +{ + LONGEST value; + enum register_status status; + + status = regcache_raw_read_signed (regcache, regnum, &value); + if (status == REG_UNAVAILABLE) + throw_error (NOT_AVAILABLE_ERROR, + _("Register %d is not available"), regnum); + return value; +} + enum register_status regcache_cooked_read (struct regcache *regcache, int regnum, gdb_byte *buf) { |