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* regcache.c (register_valid): Revise comments refering to "Not

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available" and "unavailable".
* frame.c (frame_register_read): Ditto.
* findvar.c (value_of_register): Ditto.
This commit is contained in:
Andrew Cagney
2002-05-15 01:01:56 +00:00
parent c2c01aa78c
commit c97dcfc7b8
4 changed files with 28 additions and 5 deletions
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7
gdb/findvar.c
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@@ -308,6 +308,13 @@ value_of_register (int regnum, struct frame_info *frame)
get_saved_register (raw_buffer, &optim, &addr,
frame, regnum, &lval);
/* FIXME: cagney/2002-05-15: This test is just bogus.
It indicates that the target failed to supply a value for a
register because it was "not available" at this time. Problem
is, the target still has the register and so get saved_register()
may be returning a value saved on the stack. */
if (register_cached (regnum) < 0)
return NULL; /* register value not available */