From: Hendrik Brueckner Date: Fri, 6 Dec 2024 12:27:48 +0000 (+0100) Subject: s390x/cpumodel: Add Sequential-Instruction-Fetching facility X-Git-Tag: v10.0.0-rc0~125^2~11 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=a5fa8bee72847406bfc32e15c8e41c0a2a0812e1;p=thirdparty%2Fqemu.git s390x/cpumodel: Add Sequential-Instruction-Fetching facility The sequential instruction fetching facility provides few guarantees, for example, to avoid stop machine calls on enabling/disabling kprobes. Signed-off-by: Hendrik Brueckner Reviewed-by: Janosch Frank Message-ID: <20241206122751.189721-13-brueckner@linux.ibm.com> Signed-off-by: Thomas Huth --- diff --git a/target/s390x/cpu_features_def.h.inc b/target/s390x/cpu_features_def.h.inc index 2c1d1cd98a6..09a80844a7e 100644 --- a/target/s390x/cpu_features_def.h.inc +++ b/target/s390x/cpu_features_def.h.inc @@ -91,6 +91,7 @@ DEF_FEAT(DFP_PACKED_CONVERSION, "dfppc", STFL, 80, "Decimal-floating-point packe DEF_FEAT(PPA15, "ppa15", STFL, 81, "PPA15 is installed") DEF_FEAT(BPB, "bpb", STFL, 82, "Branch prediction blocking") DEF_FEAT(MISC_INSTRUCTION_EXT4, "minste4", STFL, 84, "Miscellaneous-Instruction-Extensions Facility 4") +DEF_FEAT(SIF, "sif", STFL, 85, "Sequential-instruction-fetching facility") DEF_FEAT(MSA_EXT_12, "msa12-base", STFL, 86, "Message-security-assist-extension-12 facility (excluding subfunctions)") DEF_FEAT(VECTOR, "vx", STFL, 129, "Vector facility") DEF_FEAT(INSTRUCTION_EXEC_PROT, "iep", STFL, 130, "Instruction-execution-protection facility")