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| author | Szabolcs Nagy <szabolcs.nagy@arm.com> | 2017-10-23 15:31:37 +0100 |
|---|---|---|
| committer | Szabolcs Nagy <szabolcs.nagy@arm.com> | 2017-10-23 15:34:36 +0100 |
| commit | be080b6c143901d998c91f28ef7b2fe4a25c0237 (patch) | |
| tree | d60dae8294c1315611d68c21c8677219667062f7 | |
| parent | 5062680c602c27c9128ae2e38d199df22a8c2d38 (diff) | |
| download | glibc-be080b6c143901d998c91f28ef7b2fe4a25c0237.tar.gz glibc-be080b6c143901d998c91f28ef7b2fe4a25c0237.tar.xz glibc-be080b6c143901d998c91f28ef7b2fe4a25c0237.zip | |
aarch64: Add missing math Makefile for recent commit
Without -fno-math-errno, the builtins just do a call instead of inlining a single instruction.
| -rw-r--r-- | ChangeLog | 3 | ||||
| -rw-r--r-- | sysdeps/aarch64/fpu/Makefile | 8 |
2 files changed, 10 insertions, 1 deletions
diff --git a/ChangeLog b/ChangeLog index 4a011b136b..1316b401ae 100644 --- a/ChangeLog +++ b/ChangeLog @@ -55,7 +55,8 @@ with __builtin_trunc. * sysdeps/aarch64/fpu/s_truncf.c (__truncf): Replace asm statements with __builtin_truncf. - * sysdeps/aarch64/fpu/Makefile: Build e_sqrt[f].c with -fno-math-errno. + * sysdeps/aarch64/fpu/Makefile: Build e_sqrt[f].c with -fno-math-errno, + and s_l[l]round[f].c too. 2017-10-23 Alan Modra <amodra@gmail.com> diff --git a/sysdeps/aarch64/fpu/Makefile b/sysdeps/aarch64/fpu/Makefile new file mode 100644 index 0000000000..bf38f2c589 --- /dev/null +++ b/sysdeps/aarch64/fpu/Makefile @@ -0,0 +1,8 @@ +ifeq ($(subdir),math) +CFLAGS-e_sqrtf.c += -fno-math-errno +CFLAGS-e_sqrt.c += -fno-math-errno +CFLAGS-s_lroundf.c += -fno-math-errno +CFLAGS-s_lround.c += -fno-math-errno +CFLAGS-s_llroundf.c += -fno-math-errno +CFLAGS-s_llround.c += -fno-math-errno +endif |