diff options
| author | Alan Hayward <alan.hayward@arm.com> | 2017-05-08 09:35:45 +0100 |
|---|---|---|
| committer | Alan Hayward <alan.hayward@arm.com> | 2017-05-08 09:35:45 +0100 |
| commit | 146e6c5cc7b19ea56a033415511e38a2d0656e42 (patch) | |
| tree | 2f03c1e0ca2aad0290a6d9a5e5792d3606eca284 /gdb | |
| parent | b48e3ca69abef81d729d01d7c720fb23697c3590 (diff) | |
Remove some uses of MAX_REGISTER_SIZE uses from mn10300-linux-tdep.c
gdb/
* mn10300-linux-tdep.c (am33_supply_gregset_method): Use
regcache->raw_supply_zeroed.
Diffstat (limited to 'gdb')
| -rw-r--r-- | gdb/ChangeLog | 5 | ||||
| -rw-r--r-- | gdb/mn10300-linux-tdep.c | 17 |
2 files changed, 10 insertions, 12 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index 1f2f6385cf..8979e759bb 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,3 +1,8 @@ +2017-05-08 Alan Hayward <alan.hayward@arm.com> + + * mn10300-linux-tdep.c (am33_supply_gregset_method): Use + regcache->raw_supply_zeroed. + 2017-05-06 Sergio Durigan Junior <sergiodj@redhat.com> * configure.nat: Rearrange 'case' statements to match diff --git a/gdb/mn10300-linux-tdep.c b/gdb/mn10300-linux-tdep.c index 8c23f02b2b..44707e8e24 100644 --- a/gdb/mn10300-linux-tdep.c +++ b/gdb/mn10300-linux-tdep.c @@ -86,7 +86,6 @@ am33_supply_gregset_method (const struct regset *regset, struct regcache *regcache, int regnum, const void *gregs, size_t len) { - char zerobuf[MAX_REGISTER_SIZE]; const mn10300_elf_greg_t *regp = (const mn10300_elf_greg_t *) gregs; int i; @@ -188,17 +187,13 @@ am33_supply_gregset_method (const struct regset *regset, /* ssp, msp, and usp are inaccessible. */ case E_E8_REGNUM: - memset (zerobuf, 0, MAX_REGISTER_SIZE); - regcache_raw_supply (regcache, E_E8_REGNUM, zerobuf); + regcache->raw_supply_zeroed (E_E8_REGNUM); break; case E_E9_REGNUM: - memset (zerobuf, 0, MAX_REGISTER_SIZE); - regcache_raw_supply (regcache, E_E9_REGNUM, zerobuf); + regcache->raw_supply_zeroed (E_E9_REGNUM); break; case E_E10_REGNUM: - memset (zerobuf, 0, MAX_REGISTER_SIZE); - regcache_raw_supply (regcache, E_E10_REGNUM, zerobuf); - + regcache->raw_supply_zeroed (E_E10_REGNUM); break; case E_MCRH_REGNUM: regcache_raw_supply (regcache, E_MCRH_REGNUM, @@ -218,12 +213,10 @@ am33_supply_gregset_method (const struct regset *regset, break; case E_FPCR_REGNUM + 1: /* The two unused registers beyond fpcr are inaccessible. */ - memset (zerobuf, 0, MAX_REGISTER_SIZE); - regcache_raw_supply (regcache, E_FPCR_REGNUM + 1, zerobuf); + regcache->raw_supply_zeroed (E_FPCR_REGNUM + 1); break; case E_FPCR_REGNUM + 2: - memset (zerobuf, 0, MAX_REGISTER_SIZE); - regcache_raw_supply (regcache, E_FPCR_REGNUM + 2, zerobuf); + regcache->raw_supply_zeroed (E_FPCR_REGNUM + 2); break; default: /* An error, obviously, but should we error out? */ break; |