From 5f0c36fef4bc210fdb8ce18caa1ee89015549de4 Mon Sep 17 00:00:00 2001
From: Nicolas <Nicolas@nonan.net>
Date: Tue, 27 Jan 2026 16:37:27 +0100
Subject: [PATCH] code style and typehints fixed

---
 src/pelfy/_fields_data.py | 22 +++++++++++-----------
 src/pelfy/_main.py        |  8 ++++----
 2 files changed, 15 insertions(+), 15 deletions(-)

diff --git a/src/pelfy/_fields_data.py b/src/pelfy/_fields_data.py
index 459f7ea..ce9cb1b 100644
--- a/src/pelfy/_fields_data.py
+++ b/src/pelfy/_fields_data.py
@@ -389,18 +389,18 @@ relocation_table_types = {
         33: ("R_AMD64_SIZE64", 64, "Z + A"),
     },
     "EM_ARM": {
-        0:  ("R_ARM_NONE", 0, ""),
+        0: ("R_ARM_NONE", 0, ""),
 
-        1:  ("R_ARM_PC24", 24, "S - P + A"),
-        2:  ("R_ARM_ABS32", 32, "S + A"),
-        3:  ("R_ARM_REL32", 32, "S - P + A"),
-        4:  ("R_ARM_LDR_PC_G0", 12, "S - P + A"),
+        1: ("R_ARM_PC24", 24, "S - P + A"),
+        2: ("R_ARM_ABS32", 32, "S + A"),
+        3: ("R_ARM_REL32", 32, "S - P + A"),
+        4: ("R_ARM_LDR_PC_G0", 12, "S - P + A"),
 
-        5:  ("R_ARM_ABS16", 16, "S + A"),
-        6:  ("R_ARM_ABS12", 12, "S + A"),
-        7:  ("R_ARM_THM_ABS5", 5, "S + A"),
-        8:  ("R_ARM_ABS8", 8, "S + A"),
-        9:  ("R_ARM_SBREL32", 32, "S - B + A"),
+        5: ("R_ARM_ABS16", 16, "S + A"),
+        6: ("R_ARM_ABS12", 12, "S + A"),
+        7: ("R_ARM_THM_ABS5", 5, "S + A"),
+        8: ("R_ARM_ABS8", 8, "S + A"),
+        9: ("R_ARM_SBREL32", 32, "S - B + A"),
 
         10: ("R_ARM_THM_CALL", 22, "S - P + A"),
         11: ("R_ARM_THM_PC8", 8, "S - P + A"),
@@ -415,7 +415,7 @@ relocation_table_types = {
         29: ("R_ARM_JUMP24", 24, "((S + A) - P) >> 2"),
         30: ("R_ARM_THM_JUMP24", 24, "((S + A) - P) >> 1"),
 
-        32: ("R_ARM_ALU_PCREL_7_0", 8,  "(S - P + A) & 0x000000FF"),
+        32: ("R_ARM_ALU_PCREL_7_0", 8, "(S - P + A) & 0x000000FF"),
         33: ("R_ARM_ALU_PCREL_15_8", 8, "(S - P + A) & 0x0000FF00"),
         34: ("R_ARM_ALU_PCREL_23_15", 9, "(S - P + A) & 0x00FF8000"),
 
diff --git a/src/pelfy/_main.py b/src/pelfy/_main.py
index 5b1047b..15a86cd 100644
--- a/src/pelfy/_main.py
+++ b/src/pelfy/_main.py
@@ -26,7 +26,7 @@ def open_elf_file(file_path: str) -> 'elf_file':
         return elf_file(f.read())
 
 
-def _decode_thumb_branch_imm(field: int, bits: int):
+def _decode_thumb_branch_imm(field: int, bits: int) -> int:
     """
     Decode Thumb-2 wide branch immediate.
     bits: 22 (R_ARM_THM_PC22) or 24 (R_ARM_THM_JUMP24)
@@ -35,10 +35,10 @@ def _decode_thumb_branch_imm(field: int, bits: int):
     h1 = (field >> 16) & 0xFFFF
     h2 = field & 0xFFFF
 
-    S     = (h1 >> 10) & 1
+    S = (h1 >> 10) & 1
     imm10 = h1 & 0x03FF
-    J1    = (h2 >> 13) & 1
-    J2    = (h2 >> 11) & 1
+    J1 = (h2 >> 13) & 1
+    J2 = (h2 >> 11) & 1
     imm11 = h2 & 0x07FF
 
     # Decode J1/J2 → I1/I2