diff options
| author | Maciej W. Rozycki <macro@linux-mips.org> | 2011-12-06 23:09:08 +0000 |
|---|---|---|
| committer | Maciej W. Rozycki <macro@linux-mips.org> | 2011-12-06 23:09:08 +0000 |
| commit | 50275556916ee2979672cab1cfd3e8d58f3b0779 (patch) | |
| tree | 5cfafe19004503fff6fda5c0b6e669fe8d377ee5 /gdb | |
| parent | 7325beb467a684cf54173330f11673ab68522c95 (diff) | |
| download | gdb-50275556916ee2979672cab1cfd3e8d58f3b0779.zip gdb-50275556916ee2979672cab1cfd3e8d58f3b0779.tar.gz gdb-50275556916ee2979672cab1cfd3e8d58f3b0779.tar.bz2 | |
* linux-low.c (fetch_register, store_register): Make code
consistent, fix formatting.
Diffstat (limited to 'gdb')
| -rw-r--r-- | gdb/gdbserver/ChangeLog | 5 | ||||
| -rw-r--r-- | gdb/gdbserver/linux-low.c | 14 |
2 files changed, 12 insertions, 7 deletions
diff --git a/gdb/gdbserver/ChangeLog b/gdb/gdbserver/ChangeLog index 601decf..edfaeba 100644 --- a/gdb/gdbserver/ChangeLog +++ b/gdb/gdbserver/ChangeLog @@ -1,5 +1,10 @@ 2011-12-06 Maciej W. Rozycki <macro@codesourcery.com> + * linux-low.c (fetch_register, store_register): Make code + consistent, fix formatting. + +2011-12-06 Maciej W. Rozycki <macro@codesourcery.com> + * linux-low.c (usr_store_inferior_registers): Factor out code to handle individual registers into... (store_register): ... this new function. diff --git a/gdb/gdbserver/linux-low.c b/gdb/gdbserver/linux-low.c index df71103..4b5279c 100644 --- a/gdb/gdbserver/linux-low.c +++ b/gdb/gdbserver/linux-low.c @@ -3745,10 +3745,11 @@ fetch_register (struct regcache *regcache, int regno) if (regaddr == -1) return; - pid = lwpid_of (get_thread_lwp (current_inferior)); size = ((register_size (regno) + sizeof (PTRACE_XFER_TYPE) - 1) - & - sizeof (PTRACE_XFER_TYPE)); + & -sizeof (PTRACE_XFER_TYPE)); buf = alloca (size); + + pid = lwpid_of (get_thread_lwp (current_inferior)); for (i = 0; i < size; i += sizeof (PTRACE_XFER_TYPE)) { errno = 0; @@ -3779,16 +3780,15 @@ store_register (struct regcache *regcache, int regno) if (regno >= the_low_target.num_regs) return; - - if ((*the_low_target.cannot_store_register) (regno) == 1) + if ((*the_low_target.cannot_store_register) (regno)) return; regaddr = register_addr (regno); if (regaddr == -1) return; - errno = 0; - size = (register_size (regno) + sizeof (PTRACE_XFER_TYPE) - 1) - & - sizeof (PTRACE_XFER_TYPE); + + size = ((register_size (regno) + sizeof (PTRACE_XFER_TYPE) - 1) + & -sizeof (PTRACE_XFER_TYPE)); buf = alloca (size); memset (buf, 0, size); |