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2006-07-21 Frederic Riss <frederic.riss@st.com>

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* regcache.c (struct regcache): Make register_valid_p a signed
char
	array.
This commit is contained in:
Frederic Riss 2006-07-24 20:10:48 +00:00
parent 3f64f7b1c7
commit b05e64e5fe
2 changed files with 10 additions and 1 deletions
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gdb/ChangeLog
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@ -1,3 +1,8 @@
2006-07-21 Frederic Riss <frederic.riss@st.com>
* regcache.c (struct regcache): Make register_valid_p a signed char
array.
2006-07-24 Jan Kratochvil <jan.kratochvil@redhat.com>
Daniel Jacobowitz <dan@codesourcery.com>

6
gdb/regcache.c
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@ -186,7 +186,11 @@ struct regcache
full [0 .. NUM_REGS + NUM_PSEUDO_REGS) while a read/write
register cache can only hold [0 .. NUM_REGS). */
gdb_byte *registers;
gdb_byte *register_valid_p;
/* Register cache status:
register_valid_p[REG] == 0 if REG value is not in the cache
> 0 if REG value is in the cache
< 0 if REG value is permanently unavailable */
signed char *register_valid_p;
/* Is this a read-only cache? A read-only cache is used for saving
the target's register state (e.g, across an inferior function
call or just before forcing a function return). A read-only