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Add support for stack-protector

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Add support for stack protector for UBOOT, SPL, and TPL
as well as new pytest for stackprotector

Signed-off-by: Joel Peshkin <joel.peshkin@broadcom.com>

Adjust UEFI build flags.
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
This commit is contained in:
Joel Peshkin 2021-04-11 11:21:58 +02:00 • committed by Tom Rini
parent 1598c83ece
commit 4e9bce1243
14 changed files with 105 additions and 2 deletions
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19
cmd/stackprot_test.c Normal file
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@ -0,0 +1,19 @@
// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright 2021 Broadcom
*/
#include <common.h>
#include <command.h>
static int do_test_stackprot_fail(struct cmd_tbl *cmdtp, int flag, int argc,
char *const argv[])
{
char a[128];
memset(a, 0xa5, 512);
return 0;
}
U_BOOT_CMD(stackprot_test, 1, 1, do_test_stackprot_fail,
"test stack protector fail", "");