fusl/src/fenv/arm/fenv-hf.s - Issue 1724903002: [fusl] Remove code for unsupported architectures

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Side by Side Diff: fusl/src/fenv/arm/fenv-hf.s

Issue 1724903002: [fusl] Remove code for unsupported architectures (Closed) Base URL: git@github.com:domokit/mojo.git@master

Patch Set: Created 4 years, 10 months ago

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1 #if __ARM_PCS_VFP

2

3 .syntax unified

4 .fpu vfp

5

6 .global fegetround

7 .type fegetround,%function

8 fegetround:

9 fmrx r0, fpscr

10 and r0, r0, #0xc00000

11 bx lr

12

13 .global __fesetround

14 .type __fesetround,%function

15 __fesetround:

16 fmrx r3, fpscr

17 bic r3, r3, #0xc00000

18 orr r3, r3, r0

19 fmxr fpscr, r3

20 mov r0, #0

21 bx lr

22

23 .global fetestexcept

24 .type fetestexcept,%function

25 fetestexcept:

26 and r0, r0, #0x1f

27 fmrx r3, fpscr

28 and r0, r0, r3

29 bx lr

30

31 .global feclearexcept

32 .type feclearexcept,%function

33 feclearexcept:

34 and r0, r0, #0x1f

35 fmrx r3, fpscr

36 bic r3, r3, r0

37 fmxr fpscr, r3

38 mov r0, #0

39 bx lr

40

41 .global feraiseexcept

42 .type feraiseexcept,%function

43 feraiseexcept:

44 and r0, r0, #0x1f

45 fmrx r3, fpscr

46 orr r3, r3, r0

47 fmxr fpscr, r3

48 mov r0, #0

49 bx lr

50

51 .global fegetenv

52 .type fegetenv,%function

53 fegetenv:

54 fmrx r3, fpscr

55 str r3, [r0]

56 mov r0, #0

57 bx lr

58

59 .global fesetenv

60 .type fesetenv,%function

61 fesetenv:

62 cmn r0, #1

63 moveq r3, #0

64 ldrne r3, [r0]

65 fmxr fpscr, r3

66 mov r0, #0

67 bx lr

68

69 #endif

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