Peter Collingbourne 9bcb1cb6ed Add assembly support for -fsanitize=hwaddress tagged globals. ... As of LLVM r368102, Clang will set a pointer tag in bits 56-63 of the address of a global when compiling with -fsanitize=hwaddress. This requires an adjustment to assembly code that takes the address of such globals: the code cannot use the regular R_AARCH64_ADR_PREL_PG_HI21 relocation to refer to the global, since the tag would take the address out of range. Instead, the code must use the non-checking (_NC) variant of the relocation (the link-time check is substituted by a runtime check). This change makes the necessary adjustment in the movrel macro, where it is needed when compiling with -fsanitize=hwaddress. Signed-off-by: Peter Collingbourne <pcc@google.com> Reviewed-by: Martin Storsjö Reviewed-by: Janne Grunau		2019-08-22 11:22:07 +02:00
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asm.S	Add assembly support for -fsanitize=hwaddress tagged globals.	2019-08-22 11:22:07 +02:00
bswap.h
cpu.c	cpu: split flag checks per arch in av_cpu_max_align()	2017-10-09 11:48:24 +02:00
cpu.h	Merge commit '4cf84e254ae75b524e1cacae499a97d7cc9e5906'	2018-02-11 23:08:48 -03:00
float_dsp_init.c
float_dsp_neon.S
Makefile
neontest.h
timer.h