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Move data objects at the end of flash.

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Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
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NIIBE Yutaka
2017-04-27 15:23:25 +09:00
parent 2cfce76d91
commit 702bc8cbde
2 changed files with 6 additions and 4 deletions
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2
ChangeLog
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@@ -1,5 +1,7 @@
2017-04-27 NIIBE Yutaka <gniibe@fsij.org>
* src/gnuk.ld.in (_data_pool): Move to the end.
* src/flash.c (flash_init): Return address of end of data object.
* src/openpgp.c (gpg_init): Get address of end of data object.
* src/openpgp-do.c (gpg_data_scan): Check the end address.

8
src/gnuk.ld.in
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@@ -171,10 +171,6 @@ SECTIONS
.gnuk_flash :
{
. = ALIGN (@FLASH_PAGE_SIZE@);
_data_pool = .;
KEEP(*(.gnuk_data))
. = ALIGN(@FLASH_PAGE_SIZE@);
. += @FLASH_PAGE_SIZE@;
_keystore_pool = .;
. += 512;
. = ALIGN(@FLASH_PAGE_SIZE@);
@@ -185,6 +181,10 @@ SECTIONS
_updatekey_store = .;
. += 1024;
. = ALIGN(@FLASH_PAGE_SIZE@);
_data_pool = .;
KEEP(*(.gnuk_data))
. = ALIGN(@FLASH_PAGE_SIZE@);
. += @FLASH_PAGE_SIZE@;
} > flash =0xffffffff
}