Searched refs:host_fp_size (Results 1 – 8 of 8) sorted by relevance
| /arch/x86/um/os-Linux/ |
| A D | registers.c | 22 unsigned long host_fp_size; variable
28 .iov_len = host_fp_size, in get_fp_registers()
40 .iov_len = host_fp_size, in put_fp_registers()
81 host_fp_size = iov.iov_len; in arch_init_registers()
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| A D | mcontext.c | 173 if (xstate_size > host_fp_size) in get_stub_state()
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| /arch/um/os-Linux/ |
| A D | registers.c | 32 exec_fp_regs = malloc(host_fp_size); in init_pid_registers()
42 memcpy(fp_regs, exec_fp_regs, host_fp_size); in get_safe_registers()
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| A D | start_up.c | 235 extern unsigned long host_fp_size;
334 host_fp_size = fp_size; in init_seccomp()
338 regs = calloc(1, sizeof(struct uml_pt_regs) + host_fp_size); in init_seccomp()
342 exec_fp_regs = malloc(host_fp_size); in init_seccomp()
344 memcpy(exec_fp_regs, regs->fp, host_fp_size); in init_seccomp()
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| /arch/x86/um/ |
| A D | signal.c | 91 err = copy_from_user(regs->regs.fp, from_fp64, host_fp_size); in copy_sc_from_user()
183 if (copy_to_user(to_fp64, regs->regs.fp, host_fp_size)) in copy_sc_to_user()
193 if (host_fp_size <= sizeof(to_fp64->fpstate)) in copy_sc_to_user()
199 host_fp_size + FP_XSTATE_MAGIC2_SIZE, in copy_sc_to_user()
202 __put_user(host_fp_size + FP_XSTATE_MAGIC2_SIZE, in copy_sc_to_user()
205 __put_user(host_fp_size, &to_fp64->fpstate.sw_reserved.xstate_size); in copy_sc_to_user()
209 (int __user *)((void __user *)to_fp64 + host_fp_size)); in copy_sc_to_user()
231 host_fp_size + FP_XSTATE_MAGIC2_SIZE; in setup_signal_stack_sc()
288 host_fp_size + FP_XSTATE_MAGIC2_SIZE; in setup_signal_stack_si()
370 unsigned long math_size = host_fp_size + FP_XSTATE_MAGIC2_SIZE; in setup_signal_stack_si()
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| A D | ptrace.c | 301 host_fp_size / uml_regsets[REGSET_XSTATE].size; in init_regset_xstate_info()
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| /arch/x86/um/shared/sysdep/ |
| A D | ptrace.h | 47 extern unsigned long host_fp_size;
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| /arch/um/kernel/ |
| A D | um_arch.c | 404 arch_task_struct_size = sizeof(struct task_struct) + host_fp_size; in linux_main()
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