From 090bd9592df1e05e289e658c2530ae277a205318 Mon Sep 17 00:00:00 2001 From: Solomon Peachy Date: Tue, 3 Nov 2020 18:42:50 -0500 Subject: Remove the firmware decompressor and a few more other SH-stragglers. Change-Id: Ic568755afcccc6db1b6e791b1ed0d2588b90356f --- firmware/decompressor/startup.S | 59 ----------------------------------------- 1 file changed, 59 deletions(-) delete mode 100644 firmware/decompressor/startup.S (limited to 'firmware/decompressor/startup.S') diff --git a/firmware/decompressor/startup.S b/firmware/decompressor/startup.S deleted file mode 100644 index 1e5d6fa1ee..0000000000 --- a/firmware/decompressor/startup.S +++ /dev/null @@ -1,59 +0,0 @@ -/*************************************************************************** - * __________ __ ___. - * Open \______ \ ____ ____ | | _\_ |__ _______ ___ - * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ / - * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < < - * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \ - * \/ \/ \/ \/ \/ - * $Id$ - * - * Copyright (C) 2005 by Jens Arnold - * based on crt0.S by Linus Nielsen Feltzing - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version 2 - * of the License, or (at your option) any later version. - * - * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY - * KIND, either express or implied. - * - ****************************************************************************/ - .section .start,"ax",@progbits - .global _start -_start: - /* copy the .iram section */ - mov.l .iramcopy_k,r0 - mov.l .iram_k,r1 - mov.l .iramend_k,r2 - /* Note: We cannot put a PC relative load into the delay slot of a 'bra' - instruction (the offset would be wrong), but there is nothing else to - do before the loop, so the delay slot would be 'nop'. The cmp / bf - sequence is the same length, but more efficient. */ - cmp/hi r1,r2 - bf .noiramcopy -.iramloop: - mov.l @r0+,r3 - mov.l r3,@r1 - add #4,r1 - cmp/hi r1,r2 - bt .iramloop -.noiramcopy: - - /* call the mainline */ - mov.l .main_k,r0 - mov.l .stackend_k,r15 - jmp @r0 - nop - - .align 2 -.iramcopy_k: - .long _iramcopy -.iram_k: - .long _iramstart -.iramend_k: - .long _iramend -.stackend_k: - .long _stackend -.main_k: - .long _main -- cgit v1.2.3