https://bugs.kde.org/show_bug.cgi?id=406256
Carl Love <c...@us.ibm.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Resolution|--- |FIXED Status|REPORTED |RESOLVED --- Comment #13 from Carl Love <c...@us.ibm.com> --- The VEX and testsuite patch were committed. commit d2cbb78a151256290d490fcb7a805884d6406a7e Author: Carl Love <ca...@us.ibm.com> Date: Tue May 28 11:33:00 2019 -0500 PPC64, Subnormal testcase changes VEX patch fixed issues with generating subnormal results. This patch adds a specific test case and updates the expected values for the existing test case. Update jm-vmx tests, add subnormal test case. https://bugs.kde.org/show_bug.cgi?id=406256 commit 991db2a39bcbdbf5cdb4337684c29f96c63070a8 Author: Carl Love <ca...@us.ibm.com> Date: Tue May 28 11:26:13 2019 -0500 PPC64, fix issues with dnormal values in the vector fp instructions. The result of the floating point instructions vmaddfp, vnmsubfp, vaddfp, vsubfp, vmaxfp, vminfp, vrefp, vrsqrtefp, vcmpeqfp, vcmpeqfp, vcmpgefp, vcmpgtfp are controlled by the setting of the NJ bit in the VSCR register. If VSCR[NJ] = 0; then denormalized values are handled as specified by Java and the IEEE standard. If the bit is a 1, then the denormalized element in the vector is replaced with a zero. Valgrind was not properly handling the denormalized case for these instructions. This patch fixes the issue. https://bugs.kde.org/show_bug.cgi?id=406256 Closing -- You are receiving this mail because: You are watching all bug changes.