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# Assembly code for making riscv64 syscalls.
#
# riscv64 syscall argument register ordering is the same as the riscv64
# userspace argument register ordering except that the syscall number
# (nr) is passed in a7.
#
# nr_last.rs takes care of reordering the nr argument to the end for us,
# so we only need to move nr into a7.
.file "riscv64.s"
.section .text.rustix_syscall0_nr_last,"ax",@progbits
.p2align 4
.weak rustix_syscall0_nr_last
.hidden rustix_syscall0_nr_last
.type rustix_syscall0_nr_last, @function
rustix_syscall0_nr_last:
.cfi_startproc
mv a7, a0
ecall
ret
.cfi_endproc
.size rustix_syscall0_nr_last, .-rustix_syscall0_nr_last
.section .text.rustix_syscall1_nr_last,"ax",@progbits
.p2align 4
.weak rustix_syscall1_nr_last
.hidden rustix_syscall1_nr_last
.type rustix_syscall1_nr_last, @function
rustix_syscall1_nr_last:
.cfi_startproc
mv a7, a1
ecall
ret
.cfi_endproc
.size rustix_syscall1_nr_last, .-rustix_syscall1_nr_last
.section .text.rustix_syscall1_noreturn_nr_last,"ax",@progbits
.p2align 4
.weak rustix_syscall1_noreturn_nr_last
.hidden rustix_syscall1_noreturn_nr_last
.type rustix_syscall1_noreturn_nr_last, @function
rustix_syscall1_noreturn_nr_last:
.cfi_startproc
mv a7, a1
ecall
unimp
.cfi_endproc
.size rustix_syscall1_noreturn_nr_last, .-rustix_syscall1_noreturn_nr_last
.section .text.rustix_syscall2_nr_last,"ax",@progbits
.p2align 4
.weak rustix_syscall2_nr_last
.hidden rustix_syscall2_nr_last
.type rustix_syscall2_nr_last, @function
rustix_syscall2_nr_last:
.cfi_startproc
mv a7, a2
ecall
ret
.cfi_endproc
.size rustix_syscall2_nr_last, .-rustix_syscall2_nr_last
.section .text.rustix_syscall3_nr_last,"ax",@progbits
.p2align 4
.weak rustix_syscall3_nr_last
.hidden rustix_syscall3_nr_last
.type rustix_syscall3_nr_last, @function
rustix_syscall3_nr_last:
.cfi_startproc
mv a7, a3
ecall
ret
.cfi_endproc
.size rustix_syscall3_nr_last, .-rustix_syscall3_nr_last
.section .text.rustix_syscall4_nr_last,"ax",@progbits
.p2align 4
.weak rustix_syscall4_nr_last
.hidden rustix_syscall4_nr_last
.type rustix_syscall4_nr_last, @function
rustix_syscall4_nr_last:
.cfi_startproc
mv a7, a4
ecall
ret
.cfi_endproc
.size rustix_syscall4_nr_last, .-rustix_syscall4_nr_last
.section .text.rustix_syscall5_nr_last,"ax",@progbits
.p2align 4
.weak rustix_syscall5_nr_last
.hidden rustix_syscall5_nr_last
.type rustix_syscall5_nr_last, @function
rustix_syscall5_nr_last:
.cfi_startproc
mv a7, a5
ecall
ret
.cfi_endproc
.size rustix_syscall5_nr_last, .-rustix_syscall5_nr_last
.section .text.rustix_syscall6_nr_last,"ax",@progbits
.p2align 4
.weak rustix_syscall6_nr_last
.hidden rustix_syscall6_nr_last
.type rustix_syscall6_nr_last, @function
rustix_syscall6_nr_last:
.cfi_startproc
mv a7, a6
ecall
ret
.cfi_endproc
.size rustix_syscall6_nr_last, .-rustix_syscall6_nr_last
.section .note.GNU-stack,"",@progbits
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