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Move enum noside earlier in expression.h

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For the expression rewrite series, I needed to move enum noside
earlier in expression.h.  Because this is a pure move, and because it
seems harmless and uncontroversial to move an enum definition earlier
in a file, I'm pushing it in early, to reduce the size of that series.

Tested by rebuilding.

gdb/ChangeLog
2020-12-21  Tom Tromey  <tom@tromey.com>

	* expression.h (enum noside): Move earlier.
This commit is contained in:
Tom Tromey 2020-11-21 08:49:10 -07:00
parent e1ff6226d8
commit 6c078f0bfe
2 changed files with 26 additions and 22 deletions
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4
gdb/ChangeLog
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@ -1,3 +1,7 @@
2020-12-21 Tom Tromey <tom@tromey.com>
* expression.h (enum noside): Move earlier.
2020-12-21 Peter Waller <p@pwaller.net>
* interps.c (interpreter_exec_cmd): Restore streams pointers.

44
gdb/expression.h
View file

@ -67,6 +67,28 @@ enum exp_opcode : uint8_t
OP_UNUSED_LAST
};
/* Values of NOSIDE argument to eval_subexp. */
enum noside
{
EVAL_NORMAL,
EVAL_SKIP, /* Only effect is to increment pos.
Return type information where
possible. */
EVAL_AVOID_SIDE_EFFECTS /* Don't modify any variables or
call any functions. The value
returned will have the correct
type, and will have an
approximately correct lvalue
type (inaccuracy: anything that is
listed as being in a register in
the function in which it was
declared will be lval_register).
Ideally this would not even read
target memory, but currently it
does in many situations. */
};
union exp_element
{
enum exp_opcode opcode;
@ -135,28 +157,6 @@ extern expression_up parse_exp_1 (const char **, CORE_ADDR pc,
/* From eval.c */
/* Values of NOSIDE argument to eval_subexp. */
enum noside
{
EVAL_NORMAL,
EVAL_SKIP, /* Only effect is to increment pos.
Return type information where
possible. */
EVAL_AVOID_SIDE_EFFECTS /* Don't modify any variables or
call any functions. The value
returned will have the correct
type, and will have an
approximately correct lvalue
type (inaccuracy: anything that is
listed as being in a register in
the function in which it was
declared will be lval_register).
Ideally this would not even read
target memory, but currently it
does in many situations. */
};
extern struct value *evaluate_subexp_standard
(struct type *, struct expression *, int *, enum noside);