mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-12-22 21:32:06 +07:00
162 lines
3.4 KiB
Plaintext
162 lines
3.4 KiB
Plaintext
|
/// Detect BQ27XXX_DATA structures with identical registers, dm registers or
|
||
|
|
/// properties.
|
||
|
|
//# Doesn't unfold macros used in register or property fields.
|
||
|
|
//# Requires OCaml scripting
|
||
|
|
///
|
||
|
|
// Confidence: High
|
||
|
|
// Copyright: (C) 2017 Julia Lawall, Inria/LIP6, GPLv2.
|
||
|
|
// URL: http://coccinelle.lip6.fr/
|
||
|
|
// Requires: 1.0.7
|
||
|
|
// Keywords: BQ27XXX_DATA
|
||
|
|
|
||
|
|
virtual report
|
||
|
|
|
||
|
|
@initialize:ocaml@
|
||
|
|
@@
|
||
|
|
|
||
|
|
let print_report p msg =
|
||
|
|
let p = List.hd p in
|
||
|
|
Printf.printf "%s:%d:%d-%d: %s" p.file p.line p.col p.col_end msg
|
||
|
|
|
||
|
|
@str depends on report@
|
||
|
|
type t;
|
||
|
|
identifier i,i1,i2;
|
||
|
|
expression e1,e2;
|
||
|
|
@@
|
||
|
|
|
||
|
|
t i[] = {
|
||
|
|
...,
|
||
|
|
[e1] = BQ27XXX_DATA(i1,...),
|
||
|
|
...,
|
||
|
|
[e2] = BQ27XXX_DATA(i2,...),
|
||
|
|
...,
|
||
|
|
};
|
||
|
|
|
||
|
|
@script:ocaml tocheck@
|
||
|
|
i1 << str.i1;
|
||
|
|
i2 << str.i2;
|
||
|
|
i1regs; i2regs;
|
||
|
|
i1dmregs; i2dmregs;
|
||
|
|
i1props; i2props;
|
||
|
|
@@
|
||
|
|
|
||
|
|
if not(i1 = i2)
|
||
|
|
then
|
||
|
|
begin
|
||
|
|
i1regs := make_ident (i1 ^ "_regs");
|
||
|
|
i2regs := make_ident (i2 ^ "_regs");
|
||
|
|
i1dmregs := make_ident (i1 ^ "_dm_regs");
|
||
|
|
i2dmregs := make_ident (i2 ^ "_dm_regs");
|
||
|
|
i1props := make_ident (i1 ^ "_props");
|
||
|
|
i2props := make_ident (i2 ^ "_props")
|
||
|
|
end
|
||
|
|
|
||
|
|
(* ---------------------------------------------------------------- *)
|
||
|
|
|
||
|
|
@getregs1@
|
||
|
|
typedef u8;
|
||
|
|
identifier tocheck.i1regs;
|
||
|
|
initializer list i1regs_vals;
|
||
|
|
position p1;
|
||
|
|
@@
|
||
|
|
|
||
|
|
u8 i1regs@p1[...] = { i1regs_vals, };
|
||
|
|
|
||
|
|
@getregs2@
|
||
|
|
identifier tocheck.i2regs;
|
||
|
|
initializer list i2regs_vals;
|
||
|
|
position p2;
|
||
|
|
@@
|
||
|
|
|
||
|
|
u8 i2regs@p2[...] = { i2regs_vals, };
|
||
|
|
|
||
|
|
@script:ocaml@
|
||
|
|
(_,i1regs_vals) << getregs1.i1regs_vals;
|
||
|
|
(_,i2regs_vals) << getregs2.i2regs_vals;
|
||
|
|
i1regs << tocheck.i1regs;
|
||
|
|
i2regs << tocheck.i2regs;
|
||
|
|
p1 << getregs1.p1;
|
||
|
|
p2 << getregs2.p2;
|
||
|
|
@@
|
||
|
|
|
||
|
|
if i1regs < i2regs &&
|
||
|
|
List.sort compare i1regs_vals = List.sort compare i2regs_vals
|
||
|
|
then
|
||
|
|
let msg =
|
||
|
|
Printf.sprintf
|
||
|
|
"WARNING %s and %s (line %d) are identical\n"
|
||
|
|
i1regs i2regs (List.hd p2).line in
|
||
|
|
print_report p1 msg
|
||
|
|
|
||
|
|
(* ---------------------------------------------------------------- *)
|
||
|
|
|
||
|
|
@getdmregs1@
|
||
|
|
identifier tocheck.i1dmregs;
|
||
|
|
initializer list i1dmregs_vals;
|
||
|
|
position p1;
|
||
|
|
@@
|
||
|
|
|
||
|
|
struct bq27xxx_dm_reg i1dmregs@p1[] = { i1dmregs_vals, };
|
||
|
|
|
||
|
|
@getdmregs2@
|
||
|
|
identifier tocheck.i2dmregs;
|
||
|
|
initializer list i2dmregs_vals;
|
||
|
|
position p2;
|
||
|
|
@@
|
||
|
|
|
||
|
|
struct bq27xxx_dm_reg i2dmregs@p2[] = { i2dmregs_vals, };
|
||
|
|
|
||
|
|
@script:ocaml@
|
||
|
|
(_,i1dmregs_vals) << getdmregs1.i1dmregs_vals;
|
||
|
|
(_,i2dmregs_vals) << getdmregs2.i2dmregs_vals;
|
||
|
|
i1dmregs << tocheck.i1dmregs;
|
||
|
|
i2dmregs << tocheck.i2dmregs;
|
||
|
|
p1 << getdmregs1.p1;
|
||
|
|
p2 << getdmregs2.p2;
|
||
|
|
@@
|
||
|
|
|
||
|
|
if i1dmregs < i2dmregs &&
|
||
|
|
List.sort compare i1dmregs_vals = List.sort compare i2dmregs_vals
|
||
|
|
then
|
||
|
|
let msg =
|
||
|
|
Printf.sprintf
|
||
|
|
"WARNING %s and %s (line %d) are identical\n"
|
||
|
|
i1dmregs i2dmregs (List.hd p2).line in
|
||
|
|
print_report p1 msg
|
||
|
|
|
||
|
|
(* ---------------------------------------------------------------- *)
|
||
|
|
|
||
|
|
@getprops1@
|
||
|
|
identifier tocheck.i1props;
|
||
|
|
initializer list[n1] i1props_vals;
|
||
|
|
position p1;
|
||
|
|
@@
|
||
|
|
|
||
|
|
enum power_supply_property i1props@p1[] = { i1props_vals, };
|
||
|
|
|
||
|
|
@getprops2@
|
||
|
|
identifier tocheck.i2props;
|
||
|
|
initializer list[n2] i2props_vals;
|
||
|
|
position p2;
|
||
|
|
@@
|
||
|
|
|
||
|
|
enum power_supply_property i2props@p2[] = { i2props_vals, };
|
||
|
|
|
||
|
|
@script:ocaml@
|
||
|
|
(_,i1props_vals) << getprops1.i1props_vals;
|
||
|
|
(_,i2props_vals) << getprops2.i2props_vals;
|
||
|
|
i1props << tocheck.i1props;
|
||
|
|
i2props << tocheck.i2props;
|
||
|
|
p1 << getprops1.p1;
|
||
|
|
p2 << getprops2.p2;
|
||
|
|
@@
|
||
|
|
|
||
|
|
if i1props < i2props &&
|
||
|
|
List.sort compare i1props_vals = List.sort compare i2props_vals
|
||
|
|
then
|
||
|
|
let msg =
|
||
|
|
Printf.sprintf
|
||
|
|
"WARNING %s and %s (line %d) are identical\n"
|
||
|
|
i1props i2props (List.hd p2).line in
|
||
|
|
print_report p1 msg
|