############################################################################

##  mmglue: midipix architecture- and target-specific bits for musl libc  ##

##  Copyright (C) 2013--2023  SysDeer Technologies, LLC                   ##

##  Released under the Standard MIT License; see COPYING.MMGLUE.          ##

############################################################################

.text

.globl ___cp_begin

.globl ___cp_end

.globl ___cp_cancel

.globl ___syscall_cp_asm

.def ___cp_begin;       .scl 2; .type 32; .endef

.def ___cp_end;         .scl 2; .type 32; .endef

.def ___cp_cancel;      .scl 2; .type 32; .endef

.def ___syscall_cp_asm; .scl 2; .type 32; .endef

___syscall_cp_asm:

___cp_begin:

	mov 	(%ecx),	%ecx	# check content of ptr

	test	%ecx,	%ecx

	jnz	___cp_cancel	# thread is pending cancellation

	jmp	___syscall

___cp_end:

	ret

___cp_cancel:

	jmp	___cancel

        .section .got$___syscall_cp_asm

        .global __imp____syscall_cp_asm

__imp____syscall_cp_asm:

        .long   ___syscall_cp_asm

        .linkonce discard

        .section .got$___cp_begin

        .global __imp____cp_begin

__imp____cp_begin:

        .long   ___cp_begin

        .linkonce discard

        .section .got$___cp_end

        .global __imp____cp_end

__imp____cp_end:

        .long   ___cp_end

        .linkonce discard

        .section .got$___cp_cancel

        .global __imp____cp_cancel

__imp____cp_cancel:

        .long   ___cp_cancel

        .linkonce discard