+2017-03-21 H.J. Lu <hongjiu.lu@intel.com>
+
+ [BZ #21258]
+ * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_resolve_opt):
+ Define only if _dl_runtime_resolve is defined to
+ _dl_runtime_resolve_sse_vex.
+ * sysdeps/x86_64/dl-trampoline.h (_dl_runtime_resolve_opt):
+ Fallthrough to _dl_runtime_resolve_sse_vex.
+
2017-03-21 Joseph Myers <joseph@codesourcery.com>
* INSTALL: Regenerated.
#endif
#define VEC(i) zmm##i
#define _dl_runtime_resolve _dl_runtime_resolve_avx512
-#define _dl_runtime_resolve_opt _dl_runtime_resolve_avx512_opt
#define _dl_runtime_profile _dl_runtime_profile_avx512
#include "dl-trampoline.h"
#undef _dl_runtime_resolve
-#undef _dl_runtime_resolve_opt
#undef _dl_runtime_profile
#undef VEC
#undef VMOV
# define VMOV vmovdqu
#endif
#define _dl_runtime_resolve _dl_runtime_resolve_sse_vex
+#define _dl_runtime_resolve_opt _dl_runtime_resolve_avx512_opt
#include "dl-trampoline.h"
# YMM state isn't in use.
PRESERVE_BND_REGS_PREFIX
jz _dl_runtime_resolve_sse_vex
-# elif VEC_SIZE == 64
+# elif VEC_SIZE == 16
# For ZMM registers, check if YMM state and ZMM state are in
# use.
andl $(bit_YMM_state | bit_ZMM0_15_state), %r11d
cmpl $bit_YMM_state, %r11d
- # Preserve %xmm0 - %xmm7 registers with the zero upper 384 bits if
- # neither YMM state nor ZMM state are in use.
+ # Preserve %zmm0 - %zmm7 registers if ZMM state is in use.
PRESERVE_BND_REGS_PREFIX
- jl _dl_runtime_resolve_sse_vex
+ jg _dl_runtime_resolve_avx512
# Preserve %ymm0 - %ymm7 registers with the zero upper 256 bits if
# ZMM state isn't in use.
PRESERVE_BND_REGS_PREFIX
je _dl_runtime_resolve_avx
+ # Preserve %xmm0 - %xmm7 registers with the zero upper 384 bits if
+ # neither YMM state nor ZMM state are in use.
# else
# error Unsupported VEC_SIZE!
# endif