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CHB: make formatstring recording persistent #251

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Merged
sipma merged 1 commit into from
Jun 19, 2026
Merged

CHB: make formatstring recording persistent #251

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24 changes: 17 additions & 7 deletions CodeHawk/CHB/bchlib/bCHFunctionInfo.ml
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Original file line number Diff line number Diff line change
Expand Up @@ -2431,6 +2431,14 @@ object (self)
fsnode
end) iformatstrings)

method private read_xml_format_strings (node: xml_element_int) =
List.iter (fun fsnode ->
let a = fsnode#getAttribute "a" in
let fmtstring = bd#get_string (fsnode#getIntAttribute "ixs") in
let isinput = (fsnode#getAttribute "kind") = "scanf" in
H.add formatstrings a (fmtstring, isinput))
(node#getTaggedChildren "fs")

method private write_xml_constants (node:xml_element_int) =
let var_to_xml (v,n) =
let varNode = xmlElement "var" in
Expand Down Expand Up @@ -2596,18 +2604,20 @@ object (self)
try
let getc = node#getTaggedChild in
begin
self#read_xml_constants (getc "constants") ;
self#read_xml_constants (getc "constants");
(if hasc "call-targets" then
self#read_xml_call_targets (getc "call-targets")) ;
(if hasc "cc-users" then self#read_xml_cc_users (getc "cc-users")) ;
self#read_xml_call_targets (getc "call-targets"));
(if hasc "cc-users" then self#read_xml_cc_users (getc "cc-users"));
(if hasc "test-variables" then
self#read_xml_test_variables (getc "test-variables")) ;
self#read_xml_test_variables (getc "test-variables"));
(if hasc "test-expressions" then
self#read_xml_test_expressions (getc "test-expressions")) ;
self#read_xml_test_expressions (getc "test-expressions"));
(if hasc "format-strings" then
self#read_xml_format_strings (getc "format-strings"));
(if hasc "base-pointers" then
self#read_xml_base_pointers (getc "base-pointers")) ;
self#read_xml_base_pointers (getc "base-pointers"));
(if hasc "variable-names" then
self#read_xml_variable_names (getc "variable-names")) ;
self#read_xml_variable_names (getc "variable-names"));
(if hasc "stack-adjustment" then
let espNode = getc "stack-adjustment" in
if espNode#hasNamedAttribute "adj" then
Expand Down
4 changes: 2 additions & 2 deletions CodeHawk/CHB/bchlib/bCHVersion.ml
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Original file line number Diff line number Diff line change
Expand Up @@ -95,8 +95,8 @@ end


let version = new version_info_t
~version:"0.6.0_20260617"
~date:"2026-06-17"
~version:"0.6.0_20260619"
~date:"2026-06-19"
~licensee: None
~maxfilesize: None
()
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