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Searched refs:cpu_max_ext_state_size (Results 1 – 19 of 19) sorted by relevance

/freebsd-14.2/sys/i386/i386/
H A Dptrace_machdep.c108 cpu_max_ext_state_size - sizeof(union savefpu)); in cpu_ptrace_xstate()
112 if (data > cpu_max_ext_state_size - sizeof(union savefpu)) { in cpu_ptrace_xstate()
130 info.xsave_len = cpu_max_ext_state_size; in cpu_ptrace_xstate()
138 error = copyout(savefpu, addr, cpu_max_ext_state_size); in cpu_ptrace_xstate()
143 data > cpu_max_ext_state_size) { in cpu_ptrace_xstate()
H A Dnpx.c370 cpu_max_ext_state_size = cp[1]; in npxinit_bsp2()
378 cpu_max_ext_state_size = sizeof(union savefpu); in npxinit_bsp2()
449 cpu_max_ext_state_size, NULL, NULL, NULL, NULL, in npxinitstate()
829 bcopy(npx_initialstate, pcb->pcb_save, cpu_max_ext_state_size); in restore_npx_curthread()
925 bcopy(npx_initialstate, addr, cpu_max_ext_state_size); in npxsuspend()
993 cpu_max_ext_state_size); in npxgetregs()
1084 max_len = cpu_max_ext_state_size - sizeof(union savefpu); in npxsetxstate()
1382 cpu_max_ext_state_size; in fpu_kern_alloc_ctx()
1552 bcopy(npx_initialstate, fsa, cpu_max_ext_state_size); in fpu_save_area_reset()
H A Dvm_machdep.c95 roundup2(cpu_max_ext_state_size, XSAVE_AREA_ALIGN); in get_pcb_user_save_td()
115 roundup2(cpu_max_ext_state_size, XSAVE_AREA_ALIGN) - in get_pcb_td()
126 res = malloc(cpu_max_ext_state_size, M_DEVBUF, flags); in alloc_fpusave()
172 cpu_max_ext_state_size); in copy_thread()
H A Delf_machdep.c152 cpu_max_ext_state_size, &buf); in elf32_dump_thread()
157 cpu_max_ext_state_size, NULL); in elf32_dump_thread()
H A Dexec_machdep.c413 if (cpu_max_ext_state_size > sizeof(union savefpu) && use_xsave) { in sendsig()
414 xfpusave_len = cpu_max_ext_state_size - sizeof(union savefpu); in sendsig()
849 if (xfpustate_len > cpu_max_ext_state_size - in sys_sigreturn()
1176 if (mcp->mc_xfpustate_len > cpu_max_ext_state_size - in set_mcontext()
1219 max_len = cpu_max_ext_state_size - sizeof(union savefpu); in get_fpcontext()
H A Dsys_machdep.c266 if (kargs.xfpu.len > cpu_max_ext_state_size - in sysarch()
H A Dmachdep.c1579 bzero(get_pcb_user_save_td(&thread0), cpu_max_ext_state_size); in init386()
/freebsd-14.2/sys/amd64/amd64/
H A Dptrace_machdep.c173 cpu_max_ext_state_size - sizeof(struct savefpu)); in cpu_ptrace_xstate()
177 if (data > cpu_max_ext_state_size - sizeof(struct savefpu)) { in cpu_ptrace_xstate()
196 info32.xsave_len = cpu_max_ext_state_size; in cpu_ptrace_xstate()
208 info.xsave_len = cpu_max_ext_state_size; in cpu_ptrace_xstate()
218 error = copyout(savefpu, addr, cpu_max_ext_state_size); in cpu_ptrace_xstate()
223 data > cpu_max_ext_state_size) { in cpu_ptrace_xstate()
H A Dfpu.c340 cpu_max_ext_state_size = cp[1]; in fpuinit_bsp2()
348 cpu_max_ext_state_size = sizeof(struct savefpu); in fpuinit_bsp2()
421 cpu_max_ext_state_size, NULL, NULL, NULL, NULL, in fpuinitstate()
760 cpu_max_ext_state_size); in restore_fpu_curthread()
865 cpu_max_ext_state_size); in fpugetregs()
949 max_len = cpu_max_ext_state_size - sizeof(struct savefpu); in fpusetxstate()
1117 return (malloc_domainset(fpu_kern_alloc_sz(cpu_max_ext_state_size), in fpu_kern_alloc_ctx_domain()
1125 return (malloc(fpu_kern_alloc_sz(cpu_max_ext_state_size), in fpu_kern_alloc_ctx()
1293 bcopy(fpu_initialstate, fsa, cpu_max_ext_state_size); in fpu_save_area_reset()
H A Delf_machdep.c258 cpu_max_ext_state_size, &buf); in elf64_dump_thread()
263 cpu_max_ext_state_size, NULL); in elf64_dump_thread()
H A Dexec_machdep.c287 if (xfpustate_len > cpu_max_ext_state_size - in sys_sigreturn()
665 if (mcp->mc_xfpustate_len > cpu_max_ext_state_size - in set_mcontext()
725 if (!use_xsave || cpu_max_ext_state_size <= sizeof(struct savefpu)) { in get_fpcontext()
731 cpu_max_ext_state_size - sizeof(struct savefpu); in get_fpcontext()
H A Dvm_machdep.c126 res = malloc(cpu_max_ext_state_size, M_DEVBUF, flags); in alloc_fpusave()
168 cpu_max_ext_state_size); in copy_thread()
H A Dsys_machdep.c349 if (a64xfpu.len > cpu_max_ext_state_size - in sysarch()
H A Dmachdep.c1521 cpu_max_ext_state_size = sizeof(struct savefpu); in hammer_time()
/freebsd-14.2/sys/compat/ia32/
H A Dia32_sysvec.c204 cpu_max_ext_state_size, &buf); in elf32_dump_thread()
209 cpu_max_ext_state_size, NULL); in elf32_dump_thread()
/freebsd-14.2/sys/x86/include/
H A Dx86_var.h56 extern u_int cpu_max_ext_state_size;
/freebsd-14.2/sys/amd64/ia32/
H A Dia32_signal.c108 if (!use_xsave || cpu_max_ext_state_size <= sizeof(struct savefpu)) { in ia32_get_fpcontext()
114 cpu_max_ext_state_size - sizeof(struct savefpu); in ia32_get_fpcontext()
212 if (mcp->mc_xfpustate_len > cpu_max_ext_state_size - in ia32_set_mcontext()
865 if (xfpustate_len > cpu_max_ext_state_size - in freebsd32_sigreturn()
/freebsd-14.2/sys/amd64/linux/
H A Dlinux_sysvec.c299 mcp->mc_xfpustate_len = cpu_max_ext_state_size - sizeof(struct savefpu); in linux_xrstor()
/freebsd-14.2/sys/x86/x86/
H A Didentcpu.c114 u_int cpu_max_ext_state_size; variable