1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
|
//===-- call_apsr.S - Helpers for ARM EABI floating point tests -----------===//
//
// The LLVM Compiler Infrastructure
//
// This file is dual licensed under the MIT and the University of Illinois Open
// Source Licenses. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
// This file implements helpers for ARM EABI floating point tests for the
// compiler_rt library.
//
//===-
#include "pico/asm_helper.S"
pico_default_asm_setup
.align 2
.global call_apsr_f
.type call_apsr_f,%function
.thumb_func
call_apsr_f:
push {lr}
blx r2
mrs r0, apsr
pop {pc}
.global call_apsr_d
.type call_apsr_d,%function
.thumb_func
call_apsr_d:
push {r4, lr}
ldr r4, [sp, #8]
blx r4
mrs r0, apsr
pop {r4, pc}
|
