arm-trusted-firmware

History

Sandrine Bailleux 43b8fa8e98 Fix incorrect pointer conversion in SMC_UUID_RET() Casting a pointer to a struct uuid into a pointer to uint32_t may result in a pointer that is not correctly aligned, which constitutes an undefined behaviour. In the case of TF, this also generates a data abort because alignment fault checking is enabled (through the SCTLR.A bit). This patch modifies the SMC_UUID_RET() macro to read the uuid structure without any pointer aliasing. A helper function then combines every set of 4 bytes into a 32-bit value suitable to be returned through the x0-x3 registers. This fixes a violation of MISRA rule 11.3. Change-Id: I53ee73bb4cb332f4d8286055ceceb6f347caa080 Signed-off-by: Sandrine Bailleux <sandrine.bailleux@arm.com>		6 years ago
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aarch32	Fix incorrect pointer conversion in SMC_UUID_RET()	6 years ago
aarch64	Fix incorrect pointer conversion in SMC_UUID_RET()	6 years ago
cpus	Implement dynamic mitigation for CVE-2018-3639 on Cortex-A76	7 years ago
el3_runtime	SDEI: Ensure SDEI handler executes with CVE-2018-3639 mitigation enabled	7 years ago
extensions	RAS: Allow individual interrupt registration	7 years ago
libfdt	libfdt: Replace v1.4.1 by v1.4.2	8 years ago
pmf	lib: fix switch statements to comply with MISRA rules	7 years ago
psci	Update PSCI version to 1.1	7 years ago
stdlib	types: use int-ll64 for both aarch32 and aarch64	7 years ago
xlat_tables	xlat v2: Split code into separate files	6 years ago
zlib	zlib: add gunzip() support	7 years ago
bakery_lock.h	Use SPDX license identifiers	8 years ago
cassert.h	Use SPDX license identifiers	8 years ago
coreboot.h	Add platform-independent coreboot support library	7 years ago
mmio.h	Use SPDX license identifiers	8 years ago
optee_utils.h	Add Trusted OS extra image parsing support for ARM standard platforms	7 years ago
runtime_instr.h	Use SPDX license identifiers	8 years ago
semihosting.h	Use SPDX license identifiers	8 years ago
smcc.h	Rename 'smcc' to 'smccc'	7 years ago
smccc.h	Fix incorrect pointer conversion in SMC_UUID_RET()	6 years ago
smccc_v1.h	Add support for the SMC Calling Convention 2.0	7 years ago
smccc_v2.h	Add support for the SMC Calling Convention 2.0	7 years ago
spinlock.h	Use SPDX license identifiers	8 years ago
utils.h	ARM platforms: Demonstrate mem_protect from el3_runtime	7 years ago
utils_def.h	xlat v2: Split MMU setup and enable	6 years ago