diff options
| author | Prasad Kummari <prasad.kummari@amd.com> | 2023-10-30 14:12:14 +0530 |
|---|---|---|
| committer | Prasad Kummari <prasad.kummari@amd.com> | 2023-10-30 16:24:03 +0530 |
| commit | bfe82cff6f6ab8e557e7ad7db8eae573f1fb02f3 (patch) | |
| tree | 9f4354c91a386d02a757eff7f0c6366e19a5977a | |
| parent | 58f00553d6dd53d727341747eb55387f43c04a13 (diff) | |
fix(versal): type cast addresses to fix integer overflow
Typecast the base and size arguments for build time as unsigned
integers and the limit derived from these two as an unsigned long
to prevent size integer overflow issues during the build.
Signed-off-by: Prasad Kummari <prasad.kummari@amd.com>
Change-Id: Iefc148e0091e8c8a4ca505691036c79528a558a4
| -rw-r--r-- | plat/xilinx/versal/include/platform_def.h | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/plat/xilinx/versal/include/platform_def.h b/plat/xilinx/versal/include/platform_def.h index 4c02402f7..286a706c4 100644 --- a/plat/xilinx/versal/include/platform_def.h +++ b/plat/xilinx/versal/include/platform_def.h @@ -35,10 +35,10 @@ # define BL31_BASE U(0xfffe0000) # define BL31_LIMIT U(0x100000000) #else -# define BL31_BASE (VERSAL_ATF_MEM_BASE) -# define BL31_LIMIT (VERSAL_ATF_MEM_BASE + VERSAL_ATF_MEM_SIZE) +# define BL31_BASE U(VERSAL_ATF_MEM_BASE) +# define BL31_LIMIT U(VERSAL_ATF_MEM_BASE + VERSAL_ATF_MEM_SIZE) # ifdef VERSAL_ATF_MEM_PROGBITS_SIZE -# define BL31_PROGBITS_LIMIT (VERSAL_ATF_MEM_BASE + VERSAL_ATF_MEM_PROGBITS_SIZE) +# define BL31_PROGBITS_LIMIT U(VERSAL_ATF_MEM_BASE + VERSAL_ATF_MEM_PROGBITS_SIZE) # endif #endif @@ -49,8 +49,8 @@ # define BL32_BASE U(0x60000000) # define BL32_LIMIT U(0x80000000) #else -# define BL32_BASE (VERSAL_BL32_MEM_BASE) -# define BL32_LIMIT (VERSAL_BL32_MEM_BASE + VERSAL_BL32_MEM_SIZE) +# define BL32_BASE U(VERSAL_BL32_MEM_BASE) +# define BL32_LIMIT U(VERSAL_BL32_MEM_BASE + VERSAL_BL32_MEM_SIZE) #endif /******************************************************************************* @@ -59,7 +59,7 @@ #ifndef PRELOADED_BL33_BASE # define PLAT_ARM_NS_IMAGE_BASE U(0x8000000) #else -# define PLAT_ARM_NS_IMAGE_BASE PRELOADED_BL33_BASE +# define PLAT_ARM_NS_IMAGE_BASE U(PRELOADED_BL33_BASE) #endif /******************************************************************************* |