c2f37b9245
A new 'u_long *sv_hwcap' field is added to 'struct sysentvec'. A process ABI can set this field to point to a value holding a mask of architecture-specific CPU feature flags. If an ABI does not wish to supply AT_HWCAP to processes the field can be left as NULL. The support code for AT_EHDRFLAGS was already present on all systems, just the #define was not present. This is a step towards unifying the AT_* constants across platforms. Reviewed by: kib MFC after: 1 month Differential Revision: https://reviews.freebsd.org/D12290 |
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| .. | ||
| _align.h | ||
| _bus.h | ||
| _inttypes.h | ||
| _limits.h | ||
| _stdint.h | ||
| _types.h | ||
| asm.h | ||
| atomic.h | ||
| bus_dma.h | ||
| bus.h | ||
| clock.h | ||
| counter.h | ||
| cpu.h | ||
| cpufunc.h | ||
| db_machdep.h | ||
| dump.h | ||
| efi.h | ||
| elf.h | ||
| endian.h | ||
| exec.h | ||
| float.h | ||
| floatingpoint.h | ||
| fpe.h | ||
| frame.h | ||
| ieeefp.h | ||
| in_cksum.h | ||
| intr.h | ||
| kdb.h | ||
| machdep.h | ||
| md_var.h | ||
| memdev.h | ||
| minidump.h | ||
| ofw_machdep.h | ||
| param.h | ||
| pcb.h | ||
| pcpu.h | ||
| pmap.h | ||
| pmc_mdep.h | ||
| proc.h | ||
| profile.h | ||
| psl.h | ||
| pte.h | ||
| ptrace.h | ||
| reg.h | ||
| reloc.h | ||
| resource.h | ||
| riscv_opcode.h | ||
| riscvreg.h | ||
| runq.h | ||
| sbi.h | ||
| setjmp.h | ||
| sf_buf.h | ||
| signal.h | ||
| smp.h | ||
| stack.h | ||
| stdarg.h | ||
| sysarch.h | ||
| trap.h | ||
| ucontext.h | ||
| vdso.h | ||
| vm.h | ||
| vmparam.h | ||