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()
|
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()
|
/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
|
/linux-6.12.1/include/uapi/linux/ |
D | elf.h | 443 #define NT_ARM_ZT 0x40d /* ARM SME ZT registers */ macro
|
/linux-6.12.1/arch/arm64/kernel/ |
D | ptrace.c | 1613 .core_note_type = NT_ARM_ZT,
|