___
&declare_function("poly1305_init_x86_64", 32, 3);
$code.=<<___;
- xor %rax,%rax
+ xor %eax,%eax
mov %rax,0($ctx) # initialize hash value
mov %rax,8($ctx)
mov %rax,16($ctx)
.type poly1305_init_base2_44,\@function,3
.align 32
poly1305_init_base2_44:
- xor %rax,%rax
+ xor %eax,%eax
mov %rax,0($ctx) # initialize hash value
mov %rax,8($ctx)
mov %rax,16($ctx)
mov \$16,$len
sub %r10,$len
xor %eax,%eax
- xor %r11,%r11
+ xor %r11d,%r11d
.Loop_dec_byte:
mov ($inp,$otp),%r11b
mov ($otp),%al
.long 0xa548f3fc # cld; rep movsq
mov $disp,%rsi
- xor %rcx,%rcx # arg1, UNW_FLAG_NHANDLER
+ xor %ecx,%ecx # arg1, UNW_FLAG_NHANDLER
mov 8(%rsi),%rdx # arg2, disp->ImageBase
mov 0(%rsi),%r8 # arg3, disp->ControlPc
mov 16(%rsi),%r9 # arg4, disp->FunctionEntry