| commit | 2c93fce76a8e672abfdf7771c97be9ea49b7222b | |
| author | Rajalakshmi Srinivasaraghavan <raji@linux.vnet.ibm.com> | |
| Wed, 30 May 2018 16:01:27 +0000 (30 21:31 +0530) | ||
| committer | Rajalakshmi Srinivasaraghavan <raji@linux.vnet.ibm.com> | |
| Wed, 30 May 2018 16:01:27 +0000 (30 21:31 +0530) | ||
| tree | cd26dc9267362ea09096d4ab2e15e1626adf78ec | treesnapshot (tar.gz zip) |
| parent | 0ce2fa6973810b2b99c85f446f79c505cfbf5652 | commitdiff |
powerpc: Add multiarch sqrtf128 for ppc64le
This patch creates ifunc for sqrtf128() to make use of new xssqrtqp
instruction for POWER9 when --enable-multi-arch and --with-cpu=power8
options are used on power9 system. This is achieved by explicitly
adding -mcpu=power9 flag for sqrtf128-power9.
This patch creates ifunc for sqrtf128() to make use of new xssqrtqp
instruction for POWER9 when --enable-multi-arch and --with-cpu=power8
options are used on power9 system. This is achieved by explicitly
adding -mcpu=power9 flag for sqrtf128-power9.
| ChangeLog | diffblobblamehistory | |
| sysdeps/powerpc/powerpc64/le/fpu/multiarch/Makefile | [new file with mode: 0644] | blob |
| sysdeps/powerpc/powerpc64/le/fpu/multiarch/w_sqrtf128-power9.c | [new file with mode: 0644] | blob |
| sysdeps/powerpc/powerpc64/le/fpu/multiarch/w_sqrtf128-ppc64le.c | [new file with mode: 0644] | blob |
| sysdeps/powerpc/powerpc64/le/fpu/multiarch/w_sqrtf128.c | [new file with mode: 0644] | blob |