LCOV - code coverage report
Current view: top level - Python - pymath.c (source / functions) Hit Total Coverage
Test: CPython 3.12 LCOV report [commit acb105a7c1f] Lines: 6 6 100.0 %
Date: 2022-07-20 13:12:14 Functions: 2 2 100.0 %
Branches: 0 0 -

           Branch data     Line data    Source code
       1                 :            : #include "Python.h"
       2                 :            : 
       3                 :            : 
       4                 :            : #ifdef HAVE_GCC_ASM_FOR_X87
       5                 :            : // Inline assembly for getting and setting the 387 FPU control word on
       6                 :            : // GCC/x86.
       7                 :            : #ifdef _Py_MEMORY_SANITIZER
       8                 :            : __attribute__((no_sanitize_memory))
       9                 :            : #endif
      10                 :    6108808 : unsigned short _Py_get_387controlword(void) {
      11                 :            :     unsigned short cw;
      12                 :    6108808 :     __asm__ __volatile__ ("fnstcw %0" : "=m" (cw));
      13                 :    6108808 :     return cw;
      14                 :            : }
      15                 :            : 
      16                 :   12217616 : void _Py_set_387controlword(unsigned short cw) {
      17                 :   12217616 :     __asm__ __volatile__ ("fldcw %0" : : "m" (cw));
      18                 :   12217616 : }
      19                 :            : #endif  // HAVE_GCC_ASM_FOR_X87

Generated by: LCOV version 1.14