diff options
| author | Yuval Adam <yuv.adm@gmail.com> | 2012-10-29 23:04:06 +0200 |
|---|---|---|
| committer | Yuval Adam <yuv.adm@gmail.com> | 2012-10-29 23:04:06 +0200 |
| commit | 48395c0348a1a3fa3330e397d2463f62ff5c45c7 (patch) | |
| tree | 79014820daabff32e6216bc8655a1635a680fab2 /project0/startup_sourcerygxx.S | |
| parent | b09e109db5f03993738fe62e9fa82d0b15ee3ec8 (diff) | |
Dir structure overhaul
Diffstat (limited to 'project0/startup_sourcerygxx.S')
| -rw-r--r-- | project0/startup_sourcerygxx.S | 75 |
1 files changed, 0 insertions, 75 deletions
diff --git a/project0/startup_sourcerygxx.S b/project0/startup_sourcerygxx.S deleted file mode 100644 index b720839..0000000 --- a/project0/startup_sourcerygxx.S +++ /dev/null @@ -1,75 +0,0 @@ -//*****************************************************************************
-//
-// startup_sourcerygxx.S - Startup code for Sourcery CodeBench.
-//
-// Copyright (c) 2012 Texas Instruments Incorporated. All rights reserved.
-// Software License Agreement
-//
-// Texas Instruments (TI) is supplying this software for use solely and
-// exclusively on TI's microcontroller products. The software is owned by
-// TI and/or its suppliers, and is protected under applicable copyright
-// laws. You may not combine this software with "viral" open-source
-// software in order to form a larger program.
-//
-// THIS SOFTWARE IS PROVIDED "AS IS" AND WITH ALL FAULTS.
-// NO WARRANTIES, WHETHER EXPRESS, IMPLIED OR STATUTORY, INCLUDING, BUT
-// NOT LIMITED TO, IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE APPLY TO THIS SOFTWARE. TI SHALL NOT, UNDER ANY
-// CIRCUMSTANCES, BE LIABLE FOR SPECIAL, INCIDENTAL, OR CONSEQUENTIAL
-// DAMAGES, FOR ANY REASON WHATSOEVER.
-//
-// This is part of revision 9453 of the EK-LM4F120XL Firmware Package.
-//
-//*****************************************************************************
-
- .syntax unified
- .thumb
-
-//*****************************************************************************
-//
-// Place this code into the .cs3.reset section so that it can be executed prior
-// to the startup code in Sourcery CodeBench.
-//
-//*****************************************************************************
- .section .cs3.reset,"x"
-
-//*****************************************************************************
-//
-// The reset handler, which overrides the one provided by CS3.
-//
-//*****************************************************************************
- .globl __cs3_reset
- .thumb_func
-__cs3_reset:
- //
- // Enable the floating-point unit. This must be done here to handle the
- // case where main() uses floating-point and the function prologue saves
- // floating-point registers (which will fault if floating-point is not
- // enabled). Any configuration of the floating-point unit using DriverLib
- // APIs must be done here prior to the floating-point unit being enabled.
- //
- // Note that this does not use DriverLib since it might not be included in
- // this project.
- //
- movw r0, #0xed88
- movt r0, #0xe000
- ldr r1, [r0]
- orr r1, #0x00f00000
- str r1, [r0]
-
- //
- // Branch to the normal CS3 startup code.
- //
- .extern __cs3_reset_ekc_lm4f232
- ldr r0, =__cs3_reset_ekc_lm4f232
- bx r0
-
- //
- // Place the literal pool here.
- //
- .ltorg
-
- //
- // The end of the file.
- //
- .end
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