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Rearrange awkwardly-nested conditionals 

gdbserver's init_register_cache has some preprocessor conditionals
awkwardly nested around an if..else block.  This commit moves the
conditionals inside the braces to make the code more readable.

gdb/gdbserver/
2014-08-06  Gary Benson  <gbenson@redhat.com>

	* regcache.c (init_register_cache): Move conditionals inside if.
This commit is contained in:
Gary Benson 2014-08-06 13:39:39 +01:00
parent af19829b11
commit 87f6c4e3e6
2 changed files with 8 additions and 6 deletions
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4
gdb/gdbserver/ChangeLog
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@ -1,3 +1,7 @@
2014-08-06 Gary Benson <gbenson@redhat.com>
* regcache.c (init_register_cache): Move conditionals inside if.
2014-08-06 Gary Benson <gbenson@redhat.com>
* linux-low.c (linux_supports_non_stop): Use target_is_async_p.

10
gdb/gdbserver/regcache.c
View File

@ -117,9 +117,9 @@ init_register_cache (struct regcache *regcache,
const struct target_desc *tdesc,
unsigned char *regbuf)
{
#ifndef IN_PROCESS_AGENT
if (regbuf == NULL)
{
#ifndef IN_PROCESS_AGENT
/* Make sure to zero-initialize the register cache when it is
created, in case there are registers the target never
fetches. This way they'll read as zero instead of
@ -129,13 +129,11 @@ init_register_cache (struct regcache *regcache,
regcache->registers_owned = 1;
regcache->register_status = xcalloc (1, tdesc->num_registers);
gdb_assert (REG_UNAVAILABLE == 0);
#else
fatal ("init_register_cache: can't allocate memory from the heap");
#endif
}
else
#else
if (regbuf == NULL)
fatal ("init_register_cache: can't allocate memory from the heap");
else
#endif
{
regcache->tdesc = tdesc;
regcache->registers = regbuf;