FreeCalypso > hg > freecalypso-tools
annotate target-utils/flash-boot-test/ld.script @ 921:74d284add54d
fc-fsio: guard against bogus readdir results from the target
If the FFS being operated on contains SE K2x0 extended filenames,
readdir will return strings that are bad for printing. We need to
guard against this possibility, and also against possible other
bogosity that could be sent by other alien firmwares.
author | Mychaela Falconia <falcon@freecalypso.org> |
---|---|
date | Sat, 31 Dec 2022 22:55:23 +0000 |
parents | dbb54db721d1 |
children |
rev | line source |
---|---|
197
dbb54db721d1
target-utils/flash-boot-test written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1 ENTRY(_entry) |
dbb54db721d1
target-utils/flash-boot-test written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2 SECTIONS |
dbb54db721d1
target-utils/flash-boot-test written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
3 { |
dbb54db721d1
target-utils/flash-boot-test written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
4 /* flash boot */ |
dbb54db721d1
target-utils/flash-boot-test written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
5 .vectors 0 : { |
dbb54db721d1
target-utils/flash-boot-test written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
6 *(.vectors) |
dbb54db721d1
target-utils/flash-boot-test written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
7 } |
dbb54db721d1
target-utils/flash-boot-test written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
8 |
dbb54db721d1
target-utils/flash-boot-test written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
9 .magic 0x2000 : { |
dbb54db721d1
target-utils/flash-boot-test written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
10 *(.magic) |
dbb54db721d1
target-utils/flash-boot-test written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
11 } |
dbb54db721d1
target-utils/flash-boot-test written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
12 |
dbb54db721d1
target-utils/flash-boot-test written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
13 /* main code */ |
dbb54db721d1
target-utils/flash-boot-test written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
14 .text 0x4000 : { |
dbb54db721d1
target-utils/flash-boot-test written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
15 /* regular code */ |
dbb54db721d1
target-utils/flash-boot-test written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
16 *(.text*) |
dbb54db721d1
target-utils/flash-boot-test written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
17 /* gcc voodoo */ |
dbb54db721d1
target-utils/flash-boot-test written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
18 *(.glue_7t) *(.glue_7) *(.vfp11_veneer) *(.v4_bx) |
dbb54db721d1
target-utils/flash-boot-test written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
19 . = ALIGN(4); |
dbb54db721d1
target-utils/flash-boot-test written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
20 } |
dbb54db721d1
target-utils/flash-boot-test written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
21 |
dbb54db721d1
target-utils/flash-boot-test written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
22 /* read-only data */ |
dbb54db721d1
target-utils/flash-boot-test written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
23 . = ALIGN(4); |
dbb54db721d1
target-utils/flash-boot-test written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
24 .rodata : { |
dbb54db721d1
target-utils/flash-boot-test written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
25 *(.rodata*) |
dbb54db721d1
target-utils/flash-boot-test written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
26 } |
dbb54db721d1
target-utils/flash-boot-test written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
27 |
dbb54db721d1
target-utils/flash-boot-test written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
28 /* cannot have any initialized data */ |
dbb54db721d1
target-utils/flash-boot-test written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
29 /DISCARD/ : { |
dbb54db721d1
target-utils/flash-boot-test written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
30 *(.data) |
dbb54db721d1
target-utils/flash-boot-test written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
31 } |
dbb54db721d1
target-utils/flash-boot-test written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
32 |
dbb54db721d1
target-utils/flash-boot-test written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
33 /* uninitialized data */ |
dbb54db721d1
target-utils/flash-boot-test written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
34 .bss 0x83C000 (NOLOAD) : { |
dbb54db721d1
target-utils/flash-boot-test written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
35 . = ALIGN(4); |
dbb54db721d1
target-utils/flash-boot-test written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
36 __bss_start = .; |
dbb54db721d1
target-utils/flash-boot-test written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
37 *(.bss) |
dbb54db721d1
target-utils/flash-boot-test written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
38 } |
dbb54db721d1
target-utils/flash-boot-test written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
39 . = ALIGN(4); |
dbb54db721d1
target-utils/flash-boot-test written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
40 __bss_end = .; |
dbb54db721d1
target-utils/flash-boot-test written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
41 /* end of image */ |
dbb54db721d1
target-utils/flash-boot-test written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
42 _end = .; |
dbb54db721d1
target-utils/flash-boot-test written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
43 PROVIDE(end = .); |
dbb54db721d1
target-utils/flash-boot-test written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
44 } |
dbb54db721d1
target-utils/flash-boot-test written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
45 |
dbb54db721d1
target-utils/flash-boot-test written
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
46 stack_bottom = 0x83FFFC; |