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thanks to ultimo and others I think I have the pi2 switching back to svc and secure mode now.

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and other cleanup
This commit is contained in:
dwelch
2016-03-28 20:44:00 -04:00
parent 77f364f4a4
commit 6f4c0d8bcc
106 changed files with 1728 additions and 262941 deletions
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3
blinker03/Makefile
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@@ -44,7 +44,8 @@ LLCOPS = -march=arm -mcpu=arm1176jzf-s
LLCOPS0 = -march=arm
LLCOPS1 = -march=arm -mcpu=arm1176jzf-s
COPS = -Wall -O2 -nostdlib -nostartfiles -ffreestanding
OOPS = -std-compile-opts
#OOPS = -std-compile-opts
OOPS = -std-link-opts
clang : blinker03.clang.hex blinker03.clang.bin

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blinker03/blinker03.clang.hex
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:1080000002D9A0E3050000EBFEFFFFEA001080E5C7
:108010001EFF2FE1000090E51EFF2FE11EFF2FE164
:10802000F0402DE9A4409FE50400A0E1F8FFFFEB3C
:108030000707C0E3011780E30400A0E1F2FFFFEBB4
:108040008C409FE5F918A0E30400A0E1EEFFFFEBF0
:10805000021CA0E3F91881E30400A0E1EAFFFFEBB2
:1080600070009FE5EAFFFFEB095CA0E3126CA0E360
:108070000040A0E13D5885E37A6886E3000000EA0D
:10808000064084E050009FE50118A0E3DEFFFFEB0F
:1080900040009FE5DEFFFFEB040040E0050050E1FB
:1080A000FAFFFF3A34009FE50118A0E3D6FFFFEB8B
:1080B0002C009FE5047040E018009FE5D4FFFFEB23
:1080C000000087E0050050E1FAFFFF3AEBFFFFEA0E
:1080D0000400202008B4002020B400201C00202030
:0880E0002800202000F7C2FF78
:040000030000800079
:00000001FF

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blinker03/blinker03.clang.opt.bc
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blinker03/blinker03.clang.opt.elf
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blinker03/blinker03.clang.opt.list
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@@ -1,89 +0,0 @@
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.

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blinker03/blinker03.clang.opt.o
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blinker03/blinker03.clang.opt.s
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@@ -1,91 +0,0 @@
.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

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blinker03/blinker03.hex
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@@ -1,16 +0,0 @@
:1080000002D9A0E3050000EBFEFFFFEA001080E5C7
:108010001EFF2FE1000090E51EFF2FE11EFF2FE164
:1080200070402DE98C009FE5F9FFFFEB0717C0E3D7
:10803000011781E37C009FE5F3FFFFEB78009FE5EC
:10804000F918A0E3F0FFFFEB6C009FE56C109FE5D3
:10805000EDFFFFEB68009FE5EDFFFFEB64409FE560
:108060000050A0E160009FE50118A0E3E6FFFFEBF0
:108070004C009FE5E6FFFFEB000065E0040050E1E7
:10808000FAFFFF9A3D6885E240009FE50118A0E3F2
:10809000096C86E2DCFFFFEB24009FE5DCFFFFEBD1
:1080A000002066E0040052E1FAFFFF9A7A5885E268
:1080B000125C85E2EAFFFFEA0400202008B40020F9
:1080C0000002F90020B40020FF083D001C00202021
:0480D0002800202044
:040000030000800079
:00000001FF

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blinker03/blinker03.list
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@@ -1,103 +0,0 @@
blinker03.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: e92d4070 push {r4, r5, r6, lr}
8024: e59f008c ldr r0, [pc, #140] ; 80b8 <notmain+0x98>
8028: ebfffff9 bl 8014 <GET32>
802c: e3c01707 bic r1, r0, #1835008 ; 0x1c0000
8030: e3811701 orr r1, r1, #262144 ; 0x40000
8034: e59f007c ldr r0, [pc, #124] ; 80b8 <notmain+0x98>
8038: ebfffff3 bl 800c <PUT32>
803c: e59f0078 ldr r0, [pc, #120] ; 80bc <notmain+0x9c>
8040: e3a018f9 mov r1, #16318464 ; 0xf90000
8044: ebfffff0 bl 800c <PUT32>
8048: e59f006c ldr r0, [pc, #108] ; 80bc <notmain+0x9c>
804c: e59f106c ldr r1, [pc, #108] ; 80c0 <notmain+0xa0>
8050: ebffffed bl 800c <PUT32>
8054: e59f0068 ldr r0, [pc, #104] ; 80c4 <notmain+0xa4>
8058: ebffffed bl 8014 <GET32>
805c: e59f4064 ldr r4, [pc, #100] ; 80c8 <notmain+0xa8>
8060: e1a05000 mov r5, r0
8064: e59f0060 ldr r0, [pc, #96] ; 80cc <notmain+0xac>
8068: e3a01801 mov r1, #65536 ; 0x10000
806c: ebffffe6 bl 800c <PUT32>
8070: e59f004c ldr r0, [pc, #76] ; 80c4 <notmain+0xa4>
8074: ebffffe6 bl 8014 <GET32>
8078: e0650000 rsb r0, r5, r0
807c: e1500004 cmp r0, r4
8080: 9afffffa bls 8070 <notmain+0x50>
8084: e285683d add r6, r5, #3997696 ; 0x3d0000
8088: e59f0040 ldr r0, [pc, #64] ; 80d0 <notmain+0xb0>
808c: e3a01801 mov r1, #65536 ; 0x10000
8090: e2866c09 add r6, r6, #2304 ; 0x900
8094: ebffffdc bl 800c <PUT32>
8098: e59f0024 ldr r0, [pc, #36] ; 80c4 <notmain+0xa4>
809c: ebffffdc bl 8014 <GET32>
80a0: e0662000 rsb r2, r6, r0
80a4: e1520004 cmp r2, r4
80a8: 9afffffa bls 8098 <notmain+0x78>
80ac: e285587a add r5, r5, #7995392 ; 0x7a0000
80b0: e2855c12 add r5, r5, #4608 ; 0x1200
80b4: eaffffea b 8064 <notmain+0x44>
80b8: 20200004 eorcs r0, r0, r4
80bc: 2000b408 andcs fp, r0, r8, lsl #8
80c0: 00f90200 rscseq r0, r9, r0, lsl #4
80c4: 2000b420 andcs fp, r0, r0, lsr #8
80c8: 003d08ff ldrshteq r0, [sp], -pc
80cc: 2020001c eorcs r0, r0, ip, lsl r0
80d0: 20200028 eorcs r0, r0, r8, lsr #32
Disassembly of section .ARM.attributes:
00000000 <.ARM.attributes>:
0: 00002c41 andeq r2, r0, r1, asr #24
4: 61656100 cmnvs r5, r0, lsl #2
8: 01006962 tsteq r0, r2, ror #18
c: 00000022 andeq r0, r0, r2, lsr #32
10: 4d524105 ldfmie f4, [r2, #-20] ; 0xffffffec
14: 54347620 ldrtpl r7, [r4], #-1568 ; 0x620
18: 08020600 stmdaeq r2, {r9, sl}
1c: 12010901 andne r0, r1, #16384 ; 0x4000
20: 15011404 strne r1, [r1, #-1028] ; 0x404
24: 18031701 stmdane r3, {r0, r8, r9, sl, ip}
28: 2c011a01 stccs 10, cr1, [r1], {1}
2c: Address 0x000000000000002c is out of bounds.
Disassembly of section .comment:
00000000 <.comment>:
0: 3a434347 bcc 10d0d24 <notmain+0x10c8d04>
4: 6f532820 svcvs 0x00532820
8: 65637275 strbvs r7, [r3, #-629]! ; 0x275
c: 43207972 teqmi r0, #1867776 ; 0x1c8000
10: 4265646f rsbmi r6, r5, #1862270976 ; 0x6f000000
14: 68636e65 stmdavs r3!, {r0, r2, r5, r6, r9, sl, fp, sp, lr}^
18: 74694c20 strbtvc r4, [r9], #-3104 ; 0xc20
1c: 30322065 eorscc r2, r2, r5, rrx
20: 302e3131 eorcc r3, lr, r1, lsr r1
24: 39362d39 ldmdbcc r6!, {r0, r3, r4, r5, r8, sl, fp, sp}
28: 2e342029 cdpcs 0, 3, cr2, cr4, cr9, {1}
2c: 00312e36 eorseq r2, r1, r6, lsr lr

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blinker03/vectors.o
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