adding MIT License. Providing all compiled output makes it easier on …

…me to maintain. Some folks have reported problems trying to use this source, so I am providing binaries and disassembly files to help close the gap between failure and success.

blinker03/blinker03.c

@@ -68,3 +68,16 @@ int notmain ( void )
 }
 //-------------------------------------------------------------------------
 //-------------------------------------------------------------------------
+
+
+//-------------------------------------------------------------------------
+//
+// Copyright (c) 2012 David Welch [email protected]
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+//-------------------------------------------------------------------------

blinker03/blinker03.clang.hex

@@ -0,0 +1,17 @@
+:1080000002D9A0E3050000EBFEFFFFEA001080E5C7
+:108010001EFF2FE1000090E51EFF2FE11EFF2FE164
+:10802000F0402DE9A4409FE50400A0E1F8FFFFEB3C
+:108030000707C0E3011780E30400A0E1F2FFFFEBB4
+:108040008C409FE5F918A0E30400A0E1EEFFFFEBF0
+:10805000021CA0E3F91881E30400A0E1EAFFFFEBB2
+:1080600070009FE5EAFFFFEB095CA0E3126CA0E360
+:108070000040A0E13D5885E37A6886E3000000EA0D
+:10808000064084E050009FE50118A0E3DEFFFFEB0F
+:1080900040009FE5DEFFFFEB040040E0050050E1FB
+:1080A000FAFFFF3A34009FE50118A0E3D6FFFFEB8B
+:1080B0002C009FE5047040E018009FE5D4FFFFEB23
+:1080C000000087E0050050E1FAFFFF3AEBFFFFEA0E
+:1080D0000400202008B4002020B400201C00202030
+:0880E0002800202000F7C2FF78
+:040000030000800079
+:00000001FF

blinker03/blinker03.clang.opt.list

@@ -0,0 +1,89 @@
+
+blinker03.clang.opt.elf:     file format elf32-littlearm
+
+
+Disassembly of section .text:
+
+00008000 <_start>:
+    8000:	e3a0d902 	mov	sp, #32768	; 0x8000
+    8004:	eb000005 	bl	8020 <notmain>
+
+00008008 <hang>:
+    8008:	eafffffe 	b	8008 <hang>
+
+0000800c <PUT32>:
+    800c:	e5801000 	str	r1, [r0]
+    8010:	e12fff1e 	bx	lr
+
+00008014 <GET32>:
+    8014:	e5900000 	ldr	r0, [r0]
+    8018:	e12fff1e 	bx	lr
+
+0000801c <dummy>:
+    801c:	e12fff1e 	bx	lr
+
+00008020 <notmain>:
+    8020:	e92d40f0 	push	{r4, r5, r6, r7, lr}
+    8024:	e59f40a4 	ldr	r4, [pc, #164]	; 80d0 <notmain+0xb0>
+    8028:	e1a00004 	mov	r0, r4
+    802c:	ebfffff8 	bl	8014 <GET32>
+    8030:	e3c00707 	bic	r0, r0, #1835008	; 0x1c0000
+    8034:	e3801701 	orr	r1, r0, #262144	; 0x40000
+    8038:	e1a00004 	mov	r0, r4
+    803c:	ebfffff2 	bl	800c <PUT32>
+    8040:	e59f408c 	ldr	r4, [pc, #140]	; 80d4 <notmain+0xb4>
+    8044:	e3a018f9 	mov	r1, #16318464	; 0xf90000
+    8048:	e1a00004 	mov	r0, r4
+    804c:	ebffffee 	bl	800c <PUT32>
+    8050:	e3a01c02 	mov	r1, #512	; 0x200
+    8054:	e38118f9 	orr	r1, r1, #16318464	; 0xf90000
+    8058:	e1a00004 	mov	r0, r4
+    805c:	ebffffea 	bl	800c <PUT32>
+    8060:	e59f0070 	ldr	r0, [pc, #112]	; 80d8 <notmain+0xb8>
+    8064:	ebffffea 	bl	8014 <GET32>
+    8068:	e3a05c09 	mov	r5, #2304	; 0x900
+    806c:	e3a06c12 	mov	r6, #4608	; 0x1200
+    8070:	e1a04000 	mov	r4, r0
+    8074:	e385583d 	orr	r5, r5, #3997696	; 0x3d0000
+    8078:	e386687a 	orr	r6, r6, #7995392	; 0x7a0000
+    807c:	ea000000 	b	8084 <notmain+0x64>
+    8080:	e0844006 	add	r4, r4, r6
+    8084:	e59f0050 	ldr	r0, [pc, #80]	; 80dc <notmain+0xbc>
+    8088:	e3a01801 	mov	r1, #65536	; 0x10000
+    808c:	ebffffde 	bl	800c <PUT32>
+    8090:	e59f0040 	ldr	r0, [pc, #64]	; 80d8 <notmain+0xb8>
+    8094:	ebffffde 	bl	8014 <GET32>
+    8098:	e0400004 	sub	r0, r0, r4
+    809c:	e1500005 	cmp	r0, r5
+    80a0:	3afffffa 	bcc	8090 <notmain+0x70>
+    80a4:	e59f0034 	ldr	r0, [pc, #52]	; 80e0 <notmain+0xc0>
+    80a8:	e3a01801 	mov	r1, #65536	; 0x10000
+    80ac:	ebffffd6 	bl	800c <PUT32>
+    80b0:	e59f002c 	ldr	r0, [pc, #44]	; 80e4 <notmain+0xc4>
+    80b4:	e0407004 	sub	r7, r0, r4
+    80b8:	e59f0018 	ldr	r0, [pc, #24]	; 80d8 <notmain+0xb8>
+    80bc:	ebffffd4 	bl	8014 <GET32>
+    80c0:	e0870000 	add	r0, r7, r0
+    80c4:	e1500005 	cmp	r0, r5
+    80c8:	3afffffa 	bcc	80b8 <notmain+0x98>
+    80cc:	eaffffeb 	b	8080 <notmain+0x60>
+    80d0:	20200004 	eorcs	r0, r0, r4
+    80d4:	2000b408 	andcs	fp, r0, r8, lsl #8
+    80d8:	2000b420 	andcs	fp, r0, r0, lsr #8
+    80dc:	2020001c 	eorcs	r0, r0, ip, lsl r0
+    80e0:	20200028 	eorcs	r0, r0, r8, lsr #32
+    80e4:	ffc2f700 			; <UNDEFINED> instruction: 0xffc2f700
+
+Disassembly of section .ARM.attributes:
+
+00000000 <.ARM.attributes>:
+   0:	00002141 	andeq	r2, r0, r1, asr #2
+   4:	61656100 	cmnvs	r5, r0, lsl #2
+   8:	01006962 	tsteq	r0, r2, ror #18
+   c:	00000017 	andeq	r0, r0, r7, lsl r0
+  10:	01080206 	tsteq	r8, r6, lsl #4
+  14:	020a0109 	andeq	r0, sl, #1073741826	; 0x40000002
+  18:	01150114 	tsteq	r5, r4, lsl r1
+  1c:	01180317 	tsteq	r8, r7, lsl r3
+  20:	Address 0x00000020 is out of bounds.
+

blinker03/blinker03.clang.opt.s

@@ -0,0 +1,91 @@
+	.syntax unified
+	.eabi_attribute 10, 2
+	.fpu vfpv2
+	.eabi_attribute 20, 1
+	.eabi_attribute 21, 1
+	.eabi_attribute 23, 3
+	.eabi_attribute 24, 1
+	.eabi_attribute 25, 1
+	.file	"blinker03.clang.opt.bc"
+	.text
+	.globl	notmain
+	.align	2
+	.type	notmain,%function
+notmain:                                @ @notmain
+@ BB#0:                                 @ %entry
+	push	{r4, r5, r6, r7, lr}
+	ldr	r4, .LCPI0_0
+	mov	r0, r4
+	bl	GET32
+	bic	r0, r0, #1835008
+	orr	r1, r0, #262144
+	mov	r0, r4
+	bl	PUT32
+	ldr	r4, .LCPI0_1
+	mov	r1, #16318464
+	mov	r0, r4
+	bl	PUT32
+	mov	r1, #512
+	orr	r1, r1, #16318464
+	mov	r0, r4
+	bl	PUT32
+	ldr	r0, .LCPI0_2
+	bl	GET32
+	mov	r5, #2304
+	mov	r6, #4608
+	mov	r4, r0
+	orr	r5, r5, #3997696
+	orr	r6, r6, #7995392
+	b	.LBB0_2
+.LBB0_1:                                @ %while.end12
+                                        @   in Loop: Header=BB0_2 Depth=1
+	add	r4, r4, r6
+.LBB0_2:                                @ %while.body
+                                        @ =>This Loop Header: Depth=1
+                                        @     Child Loop BB0_5 Depth 2
+                                        @     Child Loop BB0_3 Depth 2
+	ldr	r0, .LCPI0_3
+	mov	r1, #65536
+	bl	PUT32
+.LBB0_3:                                @ %while.body3
+                                        @   Parent Loop BB0_2 Depth=1
+                                        @ =>  This Inner Loop Header: Depth=2
+	ldr	r0, .LCPI0_2
+	bl	GET32
+	sub	r0, r0, r4
+	cmp	r0, r5
+	blo	.LBB0_3
+@ BB#4:                                 @ %while.end
+                                        @   in Loop: Header=BB0_2 Depth=1
+	ldr	r0, .LCPI0_4
+	mov	r1, #65536
+	bl	PUT32
+	ldr	r0, .LCPI0_5
+	sub	r7, r0, r4
+.LBB0_5:                                @ %while.body6
+                                        @   Parent Loop BB0_2 Depth=1
+                                        @ =>  This Inner Loop Header: Depth=2
+	ldr	r0, .LCPI0_2
+	bl	GET32
+	add	r0, r7, r0
+	cmp	r0, r5
+	blo	.LBB0_5
+	b	.LBB0_1
+	.align	2
+@ BB#6:
+.LCPI0_0:
+	.long	538968068               @ 0x20200004
+.LCPI0_1:
+	.long	536917000               @ 0x2000b408
+.LCPI0_2:
+	.long	536917024               @ 0x2000b420
+.LCPI0_3:
+	.long	538968092               @ 0x2020001c
+.LCPI0_4:
+	.long	538968104               @ 0x20200028
+.LCPI0_5:
+	.long	4290967296              @ 0xffc2f700
+.Ltmp0:
+	.size	notmain, .Ltmp0-notmain
+
+

blinker03/blinker03.hex

@@ -0,0 +1,16 @@
+:1080000002D9A0E3050000EBFEFFFFEA001080E5C7
+:108010001EFF2FE1000090E51EFF2FE11EFF2FE164
+:1080200070402DE98C009FE5F9FFFFEB0717C0E3D7
+:10803000011781E37C009FE5F3FFFFEB78009FE5EC
+:10804000F918A0E3F0FFFFEB6C009FE56C109FE5D3
+:10805000EDFFFFEB68009FE5EDFFFFEB64409FE560
+:108060000050A0E160009FE50118A0E3E6FFFFEBF0
+:108070004C009FE5E6FFFFEB000065E0040050E1E7
+:10808000FAFFFF9A3D6885E240009FE50118A0E3F2
+:10809000096C86E2DCFFFFEB24009FE5DCFFFFEBD1
+:1080A000002066E0040052E1FAFFFF9A7A5885E268
+:1080B000125C85E2EAFFFFEA0400202008B40020F9
+:1080C0000002F90020B40020FF083D001C00202021
+:0480D0002800202044
+:040000030000800079
+:00000001FF

blinker03/memmap

@@ -1,12 +1,28 @@
 
+/*-----------------------------------------------------------------------*/
+/*-----------------------------------------------------------------------*/
 MEMORY
 {
     ram : ORIGIN = 0x8000, LENGTH = 0x1000
 }
-
+/*-----------------------------------------------------------------------*/
 SECTIONS
 {
     .text : { *(.text*) } > ram
     .bss : { *(.bss*) } > ram
 }
+/*-----------------------------------------------------------------------*/
+/*-----------------------------------------------------------------------*/
+
+
+/*-----------------------------------------------------------------------*/
+
+/* Copyright (c) 2012 David Welch [email protected] */
+
+/* Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: */
+
+/* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. */
+
+/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
 
+/*-----------------------------------------------------------------------*/

blinker03/vectors.s

@@ -1,4 +1,7 @@
 
+;@-------------------------------------------------------------------------
+;@-------------------------------------------------------------------------
+
 .globl _start
 _start:
     mov sp,#0x8000
@@ -18,3 +21,18 @@ GET32:
 .globl dummy
 dummy:
     bx lr
+
+;@-------------------------------------------------------------------------
+;@-------------------------------------------------------------------------
+
+;@-------------------------------------------------------------------------
+;@
+;@ Copyright (c) 2012 David Welch [email protected]
+;@
+;@ Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
+;@
+;@ The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+;@
+;@ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+;@
+;@-------------------------------------------------------------------------