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| author | Paul A. Clarke <pc@us.ibm.com> | 2019-06-11 14:37:37 -0500 |
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| committer | Paul A. Clarke <pc@us.ibm.com> | 2019-06-19 20:20:02 -0500 |
| commit | 49bc41b64239c4726f31fa35a1af4f22fb41d51f (patch) | |
| tree | 02c06c7754786b89a892ffc797e1a7f0414c3e81 /sysdeps/powerpc/fpu/math-barriers.h | |
| parent | 335c1007bf183163c0a19724111a64097955b325 (diff) | |
| download | glibc-49bc41b64239c4726f31fa35a1af4f22fb41d51f.tar.gz glibc-49bc41b64239c4726f31fa35a1af4f22fb41d51f.tar.xz glibc-49bc41b64239c4726f31fa35a1af4f22fb41d51f.zip | |
[powerpc] add 'volatile' to asm
Add 'volatile' keyword to a few asm statements, to force the compiler to generate the instructions therein. Some instances were implicitly volatile, but adding keyword for consistency. 2019-06-19 Paul A. Clarke <pc@us.ibm.com> * sysdeps/powerpc/fpu/fenv_libc.h (relax_fenv_state): Add 'volatile'. * sysdeps/powerpc/fpu/fpu_control.h (__FPU_MFFS): Likewise. (__FPU_MFFSL): Likewise. (_FPU_SETCW): Likewise.
Diffstat (limited to 'sysdeps/powerpc/fpu/math-barriers.h')
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