From 42a7c5ede9888276268d13a9d90bee77505ec245 Mon Sep 17 00:00:00 2001
From: Martin Ling <martin-git@earth.li>
Date: Tue, 21 Dec 2021 21:14:25 +0000
Subject: [PATCH] Add a label at the end of the code to indicate the literal
 pool.

This makes objdump disassembly of the code a bit clearer, by separating
the constants from code following the last label.
---
 firmware/hackrf_usb/sgpio_m0.s | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/firmware/hackrf_usb/sgpio_m0.s b/firmware/hackrf_usb/sgpio_m0.s
index f6c90361..dcb147b7 100644
--- a/firmware/hackrf_usb/sgpio_m0.s
+++ b/firmware/hackrf_usb/sgpio_m0.s
@@ -239,3 +239,6 @@ done:
 	str offset, [state, #OFFSET]                    // state.offset = offset                // 2
 
 	b loop                                          // goto loop                            // 3
+
+// The linker will put a literal pool here, so add a label for clearer objdump output:
+constants: