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353b0b11
FG
1# Assembly code for making powerpc64le syscalls.
2#
3# powerpc64le syscall argument register ordering is the same as the
4# powerpc64le userspace argument register ordering except that the syscall
5# number (nr) is passed in r0.
6#
7# outline.rs takes care of reordering the nr argument to the end for us,
8# so we only need to move nr into r0.
9
10 .file "powerpc64le.s"
11 .machine power8
12 .abiversion 2
13
14 .section .text.rustix_syscall0_nr_last,"ax",@progbits
15 .p2align 2
16 .weak rustix_syscall0_nr_last
17 .hidden rustix_syscall0_nr_last
18 .type rustix_syscall0_nr_last, @function
19rustix_syscall0_nr_last:
20 .cfi_startproc
21 mr 0, 3
22 sc
23 bnslr
24 neg 3, 3
25 blr
26 .cfi_endproc
27 .size rustix_syscall0_nr_last, .-rustix_syscall0_nr_last
28
29 .section .text.rustix_syscall1_nr_last,"ax",@progbits
30 .p2align 2
31 .weak rustix_syscall1_nr_last
32 .hidden rustix_syscall1_nr_last
33 .type rustix_syscall1_nr_last, @function
34rustix_syscall1_nr_last:
35 .cfi_startproc
36 mr 0, 4
37 sc
38 bnslr
39 neg 3, 3
40 blr
41 .cfi_endproc
42 .size rustix_syscall1_nr_last, .-rustix_syscall1_nr_last
43
44 .section .text.rustix_syscall1_noreturn_nr_last,"ax",@progbits
45 .p2align 2
46 .weak rustix_syscall1_noreturn_nr_last
47 .hidden rustix_syscall1_noreturn_nr_last
48 .type rustix_syscall1_noreturn_nr_last, @function
49rustix_syscall1_noreturn_nr_last:
50 .cfi_startproc
51 mr 0, 4
52 sc
53 trap
54 .cfi_endproc
55 .size rustix_syscall1_noreturn_nr_last, .-rustix_syscall1_noreturn_nr_last
56
57 .section .text.rustix_syscall2_nr_last,"ax",@progbits
58 .p2align 2
59 .weak rustix_syscall2_nr_last
60 .hidden rustix_syscall2_nr_last
61 .type rustix_syscall2_nr_last, @function
62rustix_syscall2_nr_last:
63 .cfi_startproc
64 mr 0, 5
65 sc
66 bnslr
67 neg 3, 3
68 blr
69 .cfi_endproc
70 .size rustix_syscall2_nr_last, .-rustix_syscall2_nr_last
71
72 .section .text.rustix_syscall3_nr_last,"ax",@progbits
73 .p2align 2
74 .weak rustix_syscall3_nr_last
75 .hidden rustix_syscall3_nr_last
76 .type rustix_syscall3_nr_last, @function
77rustix_syscall3_nr_last:
78 .cfi_startproc
79 mr 0, 6
80 sc
81 bnslr
82 neg 3, 3
83 blr
84 .cfi_endproc
85 .size rustix_syscall3_nr_last, .-rustix_syscall3_nr_last
86
87 .section .text.rustix_syscall4_nr_last,"ax",@progbits
88 .p2align 2
89 .weak rustix_syscall4_nr_last
90 .hidden rustix_syscall4_nr_last
91 .type rustix_syscall4_nr_last, @function
92rustix_syscall4_nr_last:
93 .cfi_startproc
94 mr 0, 7
95 sc
96 bnslr
97 neg 3, 3
98 blr
99 .cfi_endproc
100 .size rustix_syscall4_nr_last, .-rustix_syscall4_nr_last
101
102 .section .text.rustix_syscall5_nr_last,"ax",@progbits
103 .p2align 2
104 .weak rustix_syscall5_nr_last
105 .hidden rustix_syscall5_nr_last
106 .type rustix_syscall5_nr_last, @function
107rustix_syscall5_nr_last:
108 .cfi_startproc
109 mr 0, 8
110 sc
111 bnslr
112 neg 3, 3
113 blr
114 .cfi_endproc
115 .size rustix_syscall5_nr_last, .-rustix_syscall5_nr_last
116
117 .section .text.rustix_syscall6_nr_last,"ax",@progbits
118 .p2align 2
119 .weak rustix_syscall6_nr_last
120 .hidden rustix_syscall6_nr_last
121 .type rustix_syscall6_nr_last, @function
122rustix_syscall6_nr_last:
123 .cfi_startproc
124 mr 0, 9
125 sc
126 bnslr
127 neg 3, 3
128 blr
129 .cfi_endproc
130 .size rustix_syscall6_nr_last, .-rustix_syscall6_nr_last
131
132 .section .note.GNU-stack,"",@progbits