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binutils-gdb
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* eval.c (evaluate_subexp_standard): Pass ``selected_frame'' to 

value_of_register.
* findvar.c (value_of_register): Add ``frame'' parameter.  Pass to
get_saved_register.
* value.h (value_of_register): Update.
This commit is contained in:
Andrew Cagney 2002-03-16 02:57:42 +00:00
parent ff8a5556c4
commit 376c960019
4 changed files with 18 additions and 10 deletions
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8
gdb/ChangeLog
View File

@ -1,3 +1,11 @@
2002-03-15 Andrew Cagney <ac131313@redhat.com>
* eval.c (evaluate_subexp_standard): Pass ``selected_frame'' to
value_of_register.
* findvar.c (value_of_register): Add ``frame'' parameter. Pass to
get_saved_register.
* value.h (value_of_register): Update.
2002-03-14 Richard Henderson <rth@redhat.com>
* configure.in: Detect declaration for canonicalize_file_name.

3
gdb/eval.c
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@ -447,8 +447,7 @@ evaluate_subexp_standard (struct type *expect_type,
case OP_REGISTER:
{
int regno = longest_to_int (exp->elts[pc + 1].longconst);
struct value *val = value_of_register (regno);
struct value *val = value_of_register (regno, selected_frame);
(*pos) += 2;
if (val == NULL)
error ("Value of register %s not available.", REGISTER_NAME (regno));

14
gdb/findvar.c
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@ -283,15 +283,15 @@ store_typed_address (void *buf, struct type *type, CORE_ADDR addr)
/* Return a `value' with the contents of register REGNUM
in its virtual format, with the type specified by
REGISTER_VIRTUAL_TYPE.
/* Return a `value' with the contents of (virtual or cooked) register
REGNUM as found in the specified FRAME. The register's type is
determined by REGISTER_VIRTUAL_TYPE.
NOTE: returns NULL if register value is not available.
Caller will check return value or die! */
NOTE: returns NULL if register value is not available. Caller will
check return value or die! */
struct value *
value_of_register (int regnum)
value_of_register (int regnum, struct frame_info *frame)
{
CORE_ADDR addr;
int optim;
@ -300,7 +300,7 @@ value_of_register (int regnum)
enum lval_type lval;
get_saved_register (raw_buffer, &optim, &addr,
selected_frame, regnum, &lval);
frame, regnum, &lval);
if (register_cached (regnum) < 0)
return NULL; /* register value not available */

3
gdb/value.h
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@ -317,7 +317,8 @@ extern struct value *value_from_register (struct type *type, int regnum,
extern struct value *value_of_variable (struct symbol *var, struct block *b);
extern struct value *value_of_register (int regnum);
extern struct value *value_of_register (int regnum,
struct frame_info *frame);
extern int symbol_read_needs_frame (struct symbol *);