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git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs.git
synced 2026-11-04 08:33:27 +01:00
James Clark
9f0fa21379
BRBE emits IRQ and ERET branches for branching and returning from trapped instructions. Add a test that loops on a trapped instruction (MRS - Read special register) for this. Extend the expected 'any_call' branches to include FAULT_DATA and FAULT_INST as these are emitted by BRBE. Reviewed-by: Ian Rogers <[email protected]> Co-developed-by: German Gomez <[email protected]> Signed-off-by: German Gomez <[email protected]> Signed-off-by: James Clark <[email protected]> Cc: Adam Young <[email protected]> Cc: Adrian Hunter <[email protected]> Cc: Alexander Shishkin <[email protected]> Cc: Anshuman Khandual <[email protected]> Cc: Ingo Molnar <[email protected]> Cc: Jiri Olsa <[email protected]> Cc: Mark Rutland <[email protected]> Cc: Namhyung Kim <[email protected]> Cc: Peter Zijlstra <[email protected]> Cc: Rob Herring <[email protected]> Cc: Will Deacon <[email protected]> Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
17 lines
589 B
Python
17 lines
589 B
Python
# SPDX-License-Identifier: GPL-2.0
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perf-test-y += noploop.o
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perf-test-y += thloop.o
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perf-test-y += leafloop.o
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perf-test-y += sqrtloop.o
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perf-test-y += brstack.o
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perf-test-y += datasym.o
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perf-test-y += landlock.o
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perf-test-y += traploop.o
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CFLAGS_sqrtloop.o = -g -O0 -fno-inline -U_FORTIFY_SOURCE
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CFLAGS_leafloop.o = -g -O0 -fno-inline -fno-omit-frame-pointer -U_FORTIFY_SOURCE
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CFLAGS_brstack.o = -g -O0 -fno-inline -U_FORTIFY_SOURCE
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CFLAGS_datasym.o = -g -O0 -fno-inline -U_FORTIFY_SOURCE
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CFLAGS_traploop.o = -g -O0 -fno-inline -U_FORTIFY_SOURCE
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