64 lines
1.2 KiB
Raku
Executable file
64 lines
1.2 KiB
Raku
Executable file
#!/usr/bin/env perl
|
|
|
|
$output=shift;
|
|
$0 =~ m/(.*[\/\\])[^\/\\]+$/; $dir=$1;
|
|
open STDOUT,"| \"$^X\" ${dir}../crypto/perlasm/x86_64-xlate.pl $output";
|
|
push(@INC,"${dir}.");
|
|
|
|
require "uplink-common.pl";
|
|
|
|
$prefix="_lazy";
|
|
|
|
print <<___;
|
|
.text
|
|
.extern OPENSSL_Uplink
|
|
.globl OPENSSL_UplinkTable
|
|
___
|
|
for ($i=1;$i<=$N;$i++) {
|
|
print <<___;
|
|
.type $prefix${i},\@abi-omnipotent
|
|
.align 16
|
|
$prefix${i}:
|
|
.byte 0x48,0x83,0xEC,0x28 # sub rsp,40
|
|
mov %rcx,48(%rsp)
|
|
mov %rdx,56(%rsp)
|
|
mov %r8,64(%rsp)
|
|
mov %r9,72(%rsp)
|
|
lea OPENSSL_UplinkTable(%rip),%rcx
|
|
mov \$$i,%rdx
|
|
call OPENSSL_Uplink
|
|
mov 48(%rsp),%rcx
|
|
mov 56(%rsp),%rdx
|
|
mov 64(%rsp),%r8
|
|
mov 72(%rsp),%r9
|
|
lea OPENSSL_UplinkTable(%rip),%rax
|
|
add \$40,%rsp
|
|
jmp *8*$i(%rax)
|
|
$prefix${i}_end:
|
|
.size $prefix${i},.-$prefix${i}
|
|
___
|
|
}
|
|
print <<___;
|
|
.data
|
|
OPENSSL_UplinkTable:
|
|
.quad $N
|
|
___
|
|
for ($i=1;$i<=$N;$i++) { print " .quad $prefix$i\n"; }
|
|
print <<___;
|
|
.section .pdata,"r"
|
|
.align 4
|
|
___
|
|
for ($i=1;$i<=$N;$i++) {
|
|
print <<___;
|
|
.rva $prefix${i},$prefix${i}_end,${prefix}_unwind_info
|
|
___
|
|
}
|
|
print <<___;
|
|
.section .xdata,"r"
|
|
.align 8
|
|
${prefix}_unwind_info:
|
|
.byte 0x01,0x04,0x01,0x00
|
|
.byte 0x04,0x42,0x00,0x00
|
|
___
|
|
|
|
close STDOUT;
|