diff options
Diffstat (limited to 'recipes-bsp/imx-atf/files/0002-imx8m-hab.c-work-around-gcc-12.1-false-positives.patch')
-rw-r--r-- | recipes-bsp/imx-atf/files/0002-imx8m-hab.c-work-around-gcc-12.1-false-positives.patch | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/recipes-bsp/imx-atf/files/0002-imx8m-hab.c-work-around-gcc-12.1-false-positives.patch b/recipes-bsp/imx-atf/files/0002-imx8m-hab.c-work-around-gcc-12.1-false-positives.patch new file mode 100644 index 0000000..810914c --- /dev/null +++ b/recipes-bsp/imx-atf/files/0002-imx8m-hab.c-work-around-gcc-12.1-false-positives.patch @@ -0,0 +1,46 @@ +From d1dccc8d9e4ff70a742340eb11ea48ae2b88f035 Mon Sep 17 00:00:00 2001 +From: Max Krummenacher <max.krummenacher@toradex.com> +Date: Mon, 16 May 2022 17:41:23 +0000 +Subject: [PATCH 2/2] imx8m/hab.c: work around gcc 12.1 false positives + +| plat/imx/imx8m/hab.c: In function 'imx_hab_handler': +| plat/imx/imx8m/hab.c:64:57: error: array subscript 0 is outside array bounds of 'uint32_t[0]' {aka 'unsigned int[]'} [-Werror=array-bounds] +| 64 | #define HAB_RVT_CHECK_TARGET_ARM64 ((unsigned long)*(uint32_t *)(HAB_RVT_BASE + 0x18)) +| | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + +Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com> +--- + plat/imx/imx8m/hab.c | 10 ++++++++++ + 1 file changed, 10 insertions(+) + +diff --git a/plat/imx/imx8m/hab.c b/plat/imx/imx8m/hab.c +index 2e5154367..658e14bb4 100644 +--- a/plat/imx/imx8m/hab.c ++++ b/plat/imx/imx8m/hab.c +@@ -89,6 +89,15 @@ int imx_hab_handler(uint32_t smc_fid, u_register_t x1, u_register_t x2, + hab_rvt_failsafe_t *hab_rvt_failsafe; + hab_rvt_check_target_t *hab_rvt_check_target; + ++/* work around gcc 12.1 false positives */ ++/* ++| plat/imx/imx8m/hab.c: In function 'imx_hab_handler': ++| plat/imx/imx8m/hab.c:64:57: error: array subscript 0 is outside array bounds of 'uint32_t[0]' {aka 'unsigned int[]'} [-Werror=array-bounds] ++| 64 | #define HAB_RVT_CHECK_TARGET_ARM64 ((unsigned long)*(uint32_t *)(HAB_RVT_BASE + 0x18)) ++| | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ++*/ ++#pragma GCC diagnostic push ++#pragma GCC diagnostic ignored "-Warray-bounds" + switch(x1) { + case IMX_SIP_HAB_AUTHENTICATE: + hab_rvt_authenticate_image = hab_rvt_authenticate_image_p; +@@ -116,6 +125,7 @@ int imx_hab_handler(uint32_t smc_fid, u_register_t x1, u_register_t x2, + return SMC_UNK; + + }; ++#pragma GCC diagnostic pop + + return 0; + } +-- +2.37.0 + |