glibc/sysdeps/powerpc/powerpc64/power7/Makefile

ifeq ($(subdir),elf)
# Prevent the use of VSX registers and insns in _dl_start, which under -O3
# optimization may require a TOC reference before relocations are resolved.
CFLAGS-rtld.c += -mno-vsx
endif

ifeq ($(subdir),string)
sysdep_routines += strstr-ppc64
CFLAGS-strncase.c += -funroll-loops
CFLAGS-strncase_l.c += -funroll-loops
endif
Disable VSX usage in rtld.c to prevent TOC ref before relocs are resolved. 2011-02-17 00:59:15 -05:00			`ifeq ($(subdir),elf)`
			`# Prevent the use of VSX registers and insns in _dl_start, which under -O3`
			`# optimization may require a TOC reference before relocations are resolved.`
			`CFLAGS-rtld.c += -mno-vsx`
			`endif`
Optimized strcasecmp for Power7 2011-12-17 20:32:59 -05:00
			`ifeq ($(subdir),string)`
powerpc: Fix strstr/power7 build This patch fixes the strstr build with --disable-multi-arch option. The optimization calls the __strstr_ppc symbol, which always build for multiarch config but not if it is disable. This patch fixes it by adding the default C implementation object with the expected symbol name. * sysdeps/powerpc/powerpc64/power7/Makefile [$(subdir) = string] (sysdep_routines): Add strstr-ppc64. * sysdeps/powerpc/powerpc64/power7/strstr-ppc64.c: New file. 2015-07-28 15:34:25 -03:00			`sysdep_routines += strstr-ppc64`
Optimized strcasecmp for Power7 2011-12-17 20:32:59 -05:00			`CFLAGS-strncase.c += -funroll-loops`
			`CFLAGS-strncase_l.c += -funroll-loops`
			`endif`