From 762bc938e06bb596f80be760d9bd38957e08bbf7 Mon Sep 17 00:00:00 2001
From: tychovrahe <brunam@seznam.cz>
Date: Wed, 9 Nov 2022 12:06:17 +0100
Subject: [PATCH] fix

---
 core/embed/bootloader/memory.ld         | 11 ++++++++++-
 core/embed/rust/src/ui/display/color.rs |  2 --
 core/embed/rust/src/ui/display/mod.rs   |  7 ++++++-
 3 files changed, 16 insertions(+), 4 deletions(-)

diff --git a/core/embed/bootloader/memory.ld b/core/embed/bootloader/memory.ld
index cf280882f3..2c9eb74405 100644
--- a/core/embed/bootloader/memory.ld
+++ b/core/embed/bootloader/memory.ld
@@ -23,7 +23,7 @@ ccmram_end = ORIGIN(CCMRAM) + LENGTH(CCMRAM);
 sram_start = ORIGIN(SRAM);
 sram_end = ORIGIN(SRAM) + LENGTH(SRAM);
 
-_codelen = SIZEOF(.flash) + SIZEOF(.data);
+_codelen = SIZEOF(.flash) + SIZEOF(.data) + SIZEOF(.exidx) + SIZEOF(.align);
 
 SECTIONS {
   .header : ALIGN(4) {
@@ -36,6 +36,15 @@ SECTIONS {
     *(.text*);
     . = ALIGN(4);
     *(.rodata*);
+    . = ALIGN(4);
+  } >FLASH AT>FLASH
+
+  /* exception handling info generated by llvm which should consist of 8 bytes of "cantunwind" */
+  .exidx : ALIGN(4) {
+    *(.ARM.exidx*);
+  } >FLASH AT>FLASH
+
+  .align : ALIGN(4) {
     . = ALIGN(512);
   } >FLASH AT>FLASH
 
diff --git a/core/embed/rust/src/ui/display/color.rs b/core/embed/rust/src/ui/display/color.rs
index 461f3933fd..9e3c0dce30 100644
--- a/core/embed/rust/src/ui/display/color.rs
+++ b/core/embed/rust/src/ui/display/color.rs
@@ -1,6 +1,5 @@
 use crate::ui::lerp::Lerp;
 
-
 #[macro_export]
 macro_rules! alpha {
     ($n: expr) => {
@@ -12,7 +11,6 @@ macro_rules! alpha {
     };
 }
 
-
 #[derive(Copy, Clone, PartialEq, Eq)]
 pub struct Color(u16);
 
diff --git a/core/embed/rust/src/ui/display/mod.rs b/core/embed/rust/src/ui/display/mod.rs
index 9e8a95a48b..892cc5f1f8 100644
--- a/core/embed/rust/src/ui/display/mod.rs
+++ b/core/embed/rust/src/ui/display/mod.rs
@@ -296,7 +296,12 @@ impl<T: AsRef<str>> TextOverlay<T> {
 
         let p_rel = Point::new(p.x - self.area.x0, p.y - self.area.y0);
 
-        for g in self.text.as_ref().bytes().filter_map(|c| self.font.get_glyph(c)) {
+        for g in self
+            .text
+            .as_ref()
+            .bytes()
+            .filter_map(|c| self.font.get_glyph(c))
+        {
             let top = self.max_height - self.baseline - g.bearing_y;
             let char_area = Rect::new(
                 Point::new(tot_adv + g.bearing_x, top),