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04277e02 | 1 | /* Copyright (C) 1993-2019 Free Software Foundation, Inc. |
3c7b2587 UD |
2 | This file is part of the GNU C Library. |
3 | Contributed by David Mosberger <davidm@azstarnet.com>, 1995. | |
6932e444 | 4 | |
3c7b2587 | 5 | The GNU C Library is free software; you can redistribute it and/or |
3214b89b AJ |
6 | modify it under the terms of the GNU Lesser General Public |
7 | License as published by the Free Software Foundation; either | |
8 | version 2.1 of the License, or (at your option) any later version. | |
6932e444 | 9 | |
3c7b2587 UD |
10 | The GNU C Library is distributed in the hope that it will be useful, |
11 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
3214b89b | 13 | Lesser General Public License for more details. |
6932e444 | 14 | |
3214b89b | 15 | You should have received a copy of the GNU Lesser General Public |
ab84e3ff | 16 | License along with the GNU C Library. If not, see |
5a82c748 | 17 | <https://www.gnu.org/licenses/>. */ |
6932e444 RM |
18 | |
19 | #include <sysdep.h> | |
0af1bbc9 | 20 | #include "kernel_sysinfo.h" |
6932e444 | 21 | |
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22 | |
23 | .text | |
24c177a0 | 24 | |
6ee732b7 RH |
25 | ENTRY(__ieee_get_fp_control) |
26 | cfi_startproc | |
27 | PSEUDO_PROLOGUE | |
28 | ||
ebcd2cd1 | 29 | lda sp, -16(sp) |
6ee732b7 | 30 | cfi_adjust_cfa_offset(16) |
6932e444 RM |
31 | |
32 | mov sp, a1 | |
33 | ldi a0, GSI_IEEE_FP_CONTROL | |
34 | ldi v0, __NR_osf_getsysinfo | |
35 | call_pal PAL_callsys | |
6932e444 | 36 | |
6ee732b7 | 37 | ldq t0, 0(sp) |
dd4b8913 | 38 | lda sp, 16(sp) |
6ee732b7 | 39 | cfi_adjust_cfa_offset(-16) |
6932e444 | 40 | |
6ee732b7 RH |
41 | bne a3, SYSCALL_ERROR_LABEL |
42 | ||
43 | mov t0, v0 | |
44 | ret | |
6932e444 | 45 | |
6ee732b7 RH |
46 | PSEUDO_END(__ieee_get_fp_control) |
47 | cfi_endproc | |
6932e444 | 48 | |
1fbb61a9 | 49 | libc_hidden_def(__ieee_get_fp_control) |
6932e444 | 50 | weak_alias (__ieee_get_fp_control, ieee_get_fp_control) |