diff options
Diffstat (limited to 'sysdeps/sparc/sparc64/multiarch/memcpy.S')
| -rw-r--r-- | sysdeps/sparc/sparc64/multiarch/memcpy.S | 26 |
1 files changed, 24 insertions, 2 deletions
diff --git a/sysdeps/sparc/sparc64/multiarch/memcpy.S b/sysdeps/sparc/sparc64/multiarch/memcpy.S index 20c72d9bbd..50a40883c0 100644 --- a/sysdeps/sparc/sparc64/multiarch/memcpy.S +++ b/sysdeps/sparc/sparc64/multiarch/memcpy.S @@ -26,8 +26,19 @@ ENTRY(memcpy) # ifdef SHARED SETUP_PIC_REG_LEAF(o3, o5) # endif - andcc %o0, HWCAP_SPARC_N2, %g0 + set HWCAP_SPARC_CRYPTO, %o1 + andcc %o0, %o1, %g0 be 1f + andcc %o0, HWCAP_SPARC_N2, %g0 +# ifdef SHARED + sethi %gdop_hix22(__memcpy_niagara4), %o1 + xor %o1, %gdop_lox10(__memcpy_niagara4), %o1 +# else + set __memcpy_niagara4, %o1 +# endif + ba 10f + nop +1: be 1f andcc %o0, HWCAP_SPARC_BLKINIT, %g0 # ifdef SHARED sethi %gdop_hix22(__memcpy_niagara2), %o1 @@ -77,8 +88,19 @@ ENTRY(__mempcpy) # ifdef SHARED SETUP_PIC_REG_LEAF(o3, o5) # endif - andcc %o0, HWCAP_SPARC_N2, %g0 + set HWCAP_SPARC_CRYPTO, %o1 + andcc %o0, %o1, %g0 be 1f + andcc %o0, HWCAP_SPARC_N2, %g0 +# ifdef SHARED + sethi %gdop_hix22(__mempcpy_niagara4), %o1 + xor %o1, %gdop_lox10(__mempcpy_niagara4), %o1 +# else + set __mempcpy_niagara4, %o1 +# endif + ba 10f + nop +1: be 1f andcc %o0, HWCAP_SPARC_BLKINIT, %g0 # ifdef SHARED sethi %gdop_hix22(__mempcpy_niagara2), %o1 |