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(parent: 8231a0e) | patch
s390: Allow to compile with z17 optimizations
authorVasily Gorbik <gor@linux.ibm.com>
Mon, 26 Aug 2024 20:13:47 +0000 (22:13 +0200)
committerHeiko Carstens <hca@linux.ibm.com>
Wed, 9 Apr 2025 10:12:41 +0000 (12:12 +0200)
commitc51ea9888e88fc20df656dab01263f17529c7374
tree9a6652c4e695f7dc68e7d08ed0a2029e83f38c05tree
parent8231a0e632405a03018034848d3c4620d7ba1dcacommit | diff
s390: Allow to compile with z17 optimizations

Add config and compile options which allow to compile with z17
optimizations if the compiler supports it. Add the
miscellaneous-instruction-extension 4 facility to the list of facilities
for z17.

Reviewed-by: Heiko Carstens <hca@linux.ibm.com>
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
arch/s390/Kconfig diff | blob | history
arch/s390/Makefile diff | blob | history
arch/s390/include/asm/march.h diff | blob | history
arch/s390/tools/gen_facilities.c diff | blob | history
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