Searched refs:NT_ARM_ZT (Results 1 – 5 of 5) sorted by relevance
| /linux-6.12.1/tools/testing/selftests/arm64/fp/ |
| D | zt-ptrace.c | 27 #ifndef NT_ARM_ZT
28 #define NT_ARM_ZT 0x40d macro
106 return ptrace(PTRACE_GETREGSET, pid, NT_ARM_ZT, &iov); in get_zt()
116 return ptrace(PTRACE_SETREGSET, pid, NT_ARM_ZT, &iov); in set_zt()
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| D | fp-ptrace.c | 47 #ifndef NT_ARM_ZT
48 #define NT_ARM_ZT 0x40d macro
579 ret = ptrace(PTRACE_GETREGSET, child, NT_ARM_ZT, &iov); in check_ptrace_values_zt()
1187 ret = ptrace(PTRACE_SETREGSET, child, NT_ARM_ZT, &iov); in zt_write()
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| /linux-6.12.1/Documentation/arch/arm64/ |
| D | sme.rst | 61 NT_ARM_SVE, NT_ARM_SSVE, NT_ARM_ZA and NT_ARM_ZT regsets. The recommended
340 * A new regset NT_ARM_ZT is defined for access to ZTn state via
343 * The NT_ARM_ZT regset consists of a single 512 bit register.
345 * When PSTATE.ZA==0 reads of NT_ARM_ZT will report all bits of ZTn as 0.
347 * Writes to NT_ARM_ZT will set PSTATE.ZA to 1.
363 * A NT_ARM_ZT note will be added to each coredump for each thread of the
365 been read if a PTRACE_GETREGSET of NT_ARM_ZT were executed for each thread
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| /linux-6.12.1/include/uapi/linux/ |
| D | elf.h | 443 #define NT_ARM_ZT 0x40d /* ARM SME ZT registers */ macro
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| /linux-6.12.1/arch/arm64/kernel/ |
| D | ptrace.c | 1613 .core_note_type = NT_ARM_ZT,
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