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author | Mitchell Horne <mhorne@FreeBSD.org> | 2020-09-30 22:41:24 +0000 |
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committer | Mitchell Horne <mhorne@FreeBSD.org> | 2020-09-30 22:41:24 +0000 |
commit | 8604f4ae91aca75e4099e0da737c609419cd0d15 (patch) | |
tree | 11ba820c3e535307b8674bcf8ef5e09363fedf20 | |
parent | fd618e2e2108e49ac96a0df9d8df84ebe44cf40b (diff) | |
download | src-test2-8604f4ae91aca75e4099e0da737c609419cd0d15.tar.gz src-test2-8604f4ae91aca75e4099e0da737c609419cd0d15.zip |
MFS r365996:
MFC r365304:
arm64: update the set of HWCAP definitions
MFC r365459:
arm64: fix incorrect HWCAP definitions
Approved by: re (gjb)
Notes
Notes:
svn path=/releng/12.2/; revision=366301
-rw-r--r-- | sys/arm64/include/elf.h | 85 |
1 files changed, 57 insertions, 28 deletions
diff --git a/sys/arm64/include/elf.h b/sys/arm64/include/elf.h index b1572784ff77..ceb42ea6c24f 100644 --- a/sys/arm64/include/elf.h +++ b/sys/arm64/include/elf.h @@ -115,33 +115,62 @@ __ElfType(Auxinfo); #define ET_DYN_LOAD_ADDR 0x100000 /* HWCAP */ - -#define HWCAP_FP 0x00000001 -#define HWCAP_ASIMD 0x00000002 -#define HWCAP_EVTSTRM 0x00000004 -#define HWCAP_AES 0x00000008 -#define HWCAP_PMULL 0x00000010 -#define HWCAP_SHA1 0x00000020 -#define HWCAP_SHA2 0x00000040 -#define HWCAP_CRC32 0x00000080 -#define HWCAP_ATOMICS 0x00000100 -#define HWCAP_FPHP 0x00000200 -#define HWCAP_CPUID 0x00000400 -#define HWCAP_ASIMDRDM 0x00000800 -#define HWCAP_JSCVT 0x00001000 -#define HWCAP_FCMA 0x00002000 -#define HWCAP_LRCPC 0x00004000 -#define HWCAP_DCPOP 0x00008000 -#define HWCAP_SHA3 0x00010000 -#define HWCAP_SM3 0x00020000 -#define HWCAP_SM4 0x00040000 -#define HWCAP_ASIMDDP 0x00080000 -#define HWCAP_SHA512 0x00100000 -#define HWCAP_SVE 0x00200000 -#define HWCAP_ASIMDFHM 0x00400000 -#define HWCAP_DIT 0x00800000 -#define HWCAP_USCAT 0x01000000 -#define HWCAP_ILRCPC 0x02000000 -#define HWCAP_FLAGM 0x04000000 +#define HWCAP_FP 0x00000001 +#define HWCAP_ASIMD 0x00000002 +#define HWCAP_EVTSTRM 0x00000004 +#define HWCAP_AES 0x00000008 +#define HWCAP_PMULL 0x00000010 +#define HWCAP_SHA1 0x00000020 +#define HWCAP_SHA2 0x00000040 +#define HWCAP_CRC32 0x00000080 +#define HWCAP_ATOMICS 0x00000100 +#define HWCAP_FPHP 0x00000200 +#define HWCAP_ASIMDHP 0x00000400 +/* + * XXX: The following bits (from CPUID to FLAGM) were originally incorrect, + * but later changed to match the Linux definitions. No compatibility code is + * provided, as the fix was expected to result in near-zero fallout. + */ +#define HWCAP_CPUID 0x00000800 +#define HWCAP_ASIMDRDM 0x00001000 +#define HWCAP_JSCVT 0x00002000 +#define HWCAP_FCMA 0x00004000 +#define HWCAP_LRCPC 0x00008000 +#define HWCAP_DCPOP 0x00010000 +#define HWCAP_SHA3 0x00020000 +#define HWCAP_SM3 0x00040000 +#define HWCAP_SM4 0x00080000 +#define HWCAP_ASIMDDP 0x00100000 +#define HWCAP_SHA512 0x00200000 +#define HWCAP_SVE 0x00400000 +#define HWCAP_ASIMDFHM 0x00800000 +#define HWCAP_DIT 0x01000000 +#define HWCAP_USCAT 0x02000000 +#define HWCAP_ILRCPC 0x04000000 +#define HWCAP_FLAGM 0x08000000 +#define HWCAP_SSBS 0x10000000 +#define HWCAP_SB 0x20000000 +#define HWCAP_PACA 0x40000000 +#define HWCAP_PACG 0x80000000 + +/* HWCAP2 */ +#define HWCAP2_DCPODP 0x00000001 +#define HWCAP2_SVE2 0x00000002 +#define HWCAP2_SVEAES 0x00000004 +#define HWCAP2_SVEPMULL 0x00000008 +#define HWCAP2_SVEBITPERM 0x00000010 +#define HWCAP2_SVESHA3 0x00000020 +#define HWCAP2_SVESM4 0x00000040 +#define HWCAP2_FLAGM2 0x00000080 +#define HWCAP2_FRINT 0x00000100 +#define HWCAP2_SVEI8MM 0x00000200 +#define HWCAP2_SVEF32MM 0x00000400 +#define HWCAP2_SVEF64MM 0x00000800 +#define HWCAP2_SVEBF16 0x00001000 +#define HWCAP2_I8MM 0x00002000 +#define HWCAP2_BF16 0x00004000 +#define HWCAP2_DGH 0x00008000 +#define HWCAP2_RNG 0x00010000 +#define HWCAP2_BTI 0x00020000 #endif /* !_MACHINE_ELF_H_ */ |