From 938d0e5d14d466156701f2b20e1daa2c3f7f7a06 Mon Sep 17 00:00:00 2001
From: narpfel <narpfel@gmx.de>
Date: Tue, 28 Oct 2025 18:01:23 +0100
Subject: [PATCH] Make instruction set parsing compatible with `file` >= v5.46
 (#8226)

The identifier for 32-bit Intel ELF files was changed in `file` v5.46:
https://github.com/file/file/commit/45702aaa99b982af7bf0b7ffd60f8b0a831ff8b5.
---
 lib/binaries/binary-utils.ts   | 3 +++
 test/execution-triple-tests.ts | 7 +++++++
 2 files changed, 10 insertions(+)

diff --git a/lib/binaries/binary-utils.ts b/lib/binaries/binary-utils.ts
index a478d3e0b..e6f1cac09 100644
--- a/lib/binaries/binary-utils.ts
+++ b/lib/binaries/binary-utils.ts
@@ -48,6 +48,9 @@ export class BinaryInfoLinux {
             case 'intel 80386': {
                 return 'x86';
             }
+            case 'intel i386': {
+                return 'x86';
+            }
             case '80386': {
                 return 'x86';
             }
diff --git a/test/execution-triple-tests.ts b/test/execution-triple-tests.ts
index 8f7303eca..608e64b14 100644
--- a/test/execution-triple-tests.ts
+++ b/test/execution-triple-tests.ts
@@ -75,4 +75,11 @@ describe('Execution triple utils', () => {
         expect(info?.instructionSet).toEqual('avr');
         expect(info?.os).toEqual('linux');
     });
+    it('recognizes 32-bit Intel for file >= v5.46', () => {
+        const info = BinaryInfoLinux.parseFileInfo(
+            'ELF 32-bit LSB executable, Intel i386, version 1 (SYSV), dynamically linked, interpreter /lib/ld-linux.so.2, BuildID[sha1]=936152b4351a49d381553a593f68286e1069435f, for GNU/Linux 4.4.0, not stripped',
+        );
+        expect(info?.instructionSet).toEqual('x86');
+        expect(info?.os).toEqual('linux');
+    });
 });