Upgrade chrome's OpenSSL to same version Android ships with.

openssl/crypto/sha/asm/sha512-x86_64.pl

 #!/usr/bin/env perl
 #
 # ====================================================================
 # Written by Andy Polyakov <appro@fy.chalmers.se> for the OpenSSL
 # project. Rights for redistribution and usage in source and binary
 # forms are granted according to the OpenSSL license.
 # ====================================================================
 #
 # sha256/512_block procedure for x86_64.
 #
@@ skipping 22 matching lines @@
 # actually possible to noticeably improve overall ILP, instruction
 # level parallelism, on a given CPU implementation in this case.
 #
 # Special note on Intel EM64T. While Opteron CPU exhibits perfect
 # perfromance ratio of 1.5 between 64- and 32-bit flavors [see above],
 # [currently available] EM64T CPUs apparently are far from it. On the
 # contrary, 64-bit version, sha512_block, is ~30% *slower* than 32-bit
 # sha256_block:-( This is presumably because 64-bit shifts/rotates
 # apparently are not atomic instructions, but implemented in microcode.
 
-$output=shift;
+$flavour = shift;
+$output  = shift;
+if ($flavour =~ /\./) { $output = $flavour; undef $flavour; }
+
+$win64=0; $win64=1 if ($flavour =~ /[nm]asm|mingw64/ || $output =~ /\.asm$/);
 
 $0 =~ m/(.*[\/\\])[^\/\\]+$/; $dir=$1;
 ( $xlate="${dir}x86_64-xlate.pl" and -f $xlate ) or
 ( $xlate="${dir}../../perlasm/x86_64-xlate.pl" and -f $xlate) or
 die "can't locate x86_64-xlate.pl";
 
-open STDOUT,"| $^X $xlate $output";
+open STDOUT,"| $^X $xlate $flavour $output";
 
 if ($output =~ /512/) {
         $func="sha512_block_data_order";
         $TABLE="K512";
         $SZ=8;
         @ROT=($A,$B,$C,$D,$E,$F,$G,$H)=("%rax","%rbx","%rcx","%rdx",
                                         "%r8", "%r9", "%r10","%r11");
         ($T1,$a0,$a1,$a2)=("%r12","%r13","%r14","%r15");
         @Sigma0=(28,34,39);
         @Sigma1=(14,18,41);
@@ skipping 118 matching lines @@
 .globl  $func
 .type   $func,\@function,4
 .align  16
 $func:
         push    %rbx
         push    %rbp
         push    %r12
         push    %r13
         push    %r14
         push    %r15
-        mov     %rsp,%rbp               # copy %rsp
+        mov     %rsp,%r11               # copy %rsp
         shl     \$4,%rdx                # num*16
         sub     \$$framesz,%rsp
         lea     ($inp,%rdx,$SZ),%rdx    # inp+num*16*$SZ
         and     \$-64,%rsp              # align stack frame
         mov     $ctx,$_ctx              # save ctx, 1st arg
         mov     $inp,$_inp              # save inp, 2nd arh
         mov     %rdx,$_end              # save end pointer, "3rd" arg
-        mov     %rbp,$_rsp              # save copy of %rsp
+        mov     %r11,$_rsp              # save copy of %rsp
+.Lprologue:
 
-        .picmeup $Tbl
-        lea     $TABLE-.($Tbl),$Tbl
+        lea     $TABLE(%rip),$Tbl
 
         mov     $SZ*0($ctx),$A
         mov     $SZ*1($ctx),$B
         mov     $SZ*2($ctx),$C
         mov     $SZ*3($ctx),$D
         mov     $SZ*4($ctx),$E
         mov     $SZ*5($ctx),$F
         mov     $SZ*6($ctx),$G
         mov     $SZ*7($ctx),$H
         jmp     .Lloop
@@ skipping 39 matching lines @@
         mov     $A,$SZ*0($ctx)
         mov     $B,$SZ*1($ctx)
         mov     $C,$SZ*2($ctx)
         mov     $D,$SZ*3($ctx)
         mov     $E,$SZ*4($ctx)
         mov     $F,$SZ*5($ctx)
         mov     $G,$SZ*6($ctx)
         mov     $H,$SZ*7($ctx)
         jb      .Lloop
 
-        mov     $_rsp,%rsp
-        pop     %r15
-        pop     %r14
-        pop     %r13
-        pop     %r12
-        pop     %rbp
-        pop     %rbx
-
+        mov     $_rsp,%rsi
+        mov     (%rsi),%r15
+        mov     8(%rsi),%r14
+        mov     16(%rsi),%r13
+        mov     24(%rsi),%r12
+        mov     32(%rsi),%rbp
+        mov     40(%rsi),%rbx
+        lea     48(%rsi),%rsp
+.Lepilogue:
         ret
 .size   $func,.-$func
 ___
 
 if ($SZ==4) {
 $code.=<<___;
 .align  64
 .type   $TABLE,\@object
 $TABLE:
         .long   0x428a2f98,0x71374491,0xb5c0fbcf,0xe9b5dba5
@@ skipping 54 matching lines @@
         .quad   0xeada7dd6cde0eb1e,0xf57d4f7fee6ed178
         .quad   0x06f067aa72176fba,0x0a637dc5a2c898a6
         .quad   0x113f9804bef90dae,0x1b710b35131c471b
         .quad   0x28db77f523047d84,0x32caab7b40c72493
         .quad   0x3c9ebe0a15c9bebc,0x431d67c49c100d4c
         .quad   0x4cc5d4becb3e42b6,0x597f299cfc657e2a
         .quad   0x5fcb6fab3ad6faec,0x6c44198c4a475817
 ___
 }
 
+# EXCEPTION_DISPOSITION handler (EXCEPTION_RECORD *rec,ULONG64 frame,
+#               CONTEXT *context,DISPATCHER_CONTEXT *disp)
+if ($win64) {
+$rec="%rcx";
+$frame="%rdx";
+$context="%r8";
+$disp="%r9";
+
+$code.=<<___;
+.extern __imp_RtlVirtualUnwind
+.type   se_handler,\@abi-omnipotent
+.align  16
+se_handler:
+        push    %rsi
+        push    %rdi
+        push    %rbx
+        push    %rbp
+        push    %r12
+        push    %r13
+        push    %r14
+        push    %r15
+        pushfq
+        sub     \$64,%rsp
+
+        mov     120($context),%rax      # pull context->Rax
+        mov     248($context),%rbx      # pull context->Rip
+
+        lea     .Lprologue(%rip),%r10
+        cmp     %r10,%rbx               # context->Rip<.Lprologue
+        jb      .Lin_prologue
+
+        mov     152($context),%rax      # pull context->Rsp
+
+        lea     .Lepilogue(%rip),%r10
+        cmp     %r10,%rbx               # context->Rip>=.Lepilogue
+        jae     .Lin_prologue
+
+        mov     16*$SZ+3*8(%rax),%rax   # pull $_rsp
+        lea     48(%rax),%rax
+
+        mov     -8(%rax),%rbx
+        mov     -16(%rax),%rbp
+        mov     -24(%rax),%r12
+        mov     -32(%rax),%r13
+        mov     -40(%rax),%r14
+        mov     -48(%rax),%r15
+        mov     %rbx,144($context)      # restore context->Rbx
+        mov     %rbp,160($context)      # restore context->Rbp
+        mov     %r12,216($context)      # restore context->R12
+        mov     %r13,224($context)      # restore context->R13
+        mov     %r14,232($context)      # restore context->R14
+        mov     %r15,240($context)      # restore context->R15
+
+.Lin_prologue:
+        mov     8(%rax),%rdi
+        mov     16(%rax),%rsi
+        mov     %rax,152($context)      # restore context->Rsp
+        mov     %rsi,168($context)      # restore context->Rsi
+        mov     %rdi,176($context)      # restore context->Rdi
+
+        mov     40($disp),%rdi          # disp->ContextRecord
+        mov     $context,%rsi           # context
+        mov     \$154,%ecx              # sizeof(CONTEXT)
+        .long   0xa548f3fc              # cld; rep movsq
+
+        mov     $disp,%rsi
+        xor     %rcx,%rcx               # arg1, UNW_FLAG_NHANDLER
+        mov     8(%rsi),%rdx            # arg2, disp->ImageBase
+        mov     0(%rsi),%r8             # arg3, disp->ControlPc
+        mov     16(%rsi),%r9            # arg4, disp->FunctionEntry
+        mov     40(%rsi),%r10           # disp->ContextRecord
+        lea     56(%rsi),%r11           # &disp->HandlerData
+        lea     24(%rsi),%r12           # &disp->EstablisherFrame
+        mov     %r10,32(%rsp)           # arg5
+        mov     %r11,40(%rsp)           # arg6
+        mov     %r12,48(%rsp)           # arg7
+        mov     %rcx,56(%rsp)           # arg8, (NULL)
+        call    *__imp_RtlVirtualUnwind(%rip)
+
+        mov     \$1,%eax                # ExceptionContinueSearch
+        add     \$64,%rsp
+        popfq
+        pop     %r15
+        pop     %r14
+        pop     %r13
+        pop     %r12
+        pop     %rbp
+        pop     %rbx
+        pop     %rdi
+        pop     %rsi
+        ret
+.size   se_handler,.-se_handler
+
+.section        .pdata
+.align  4
+        .rva    .LSEH_begin_$func
+        .rva    .LSEH_end_$func
+        .rva    .LSEH_info_$func
+
+.section        .xdata
+.align  8
+.LSEH_info_$func:
+        .byte   9,0,0,0
+        .rva    se_handler
+___
+}
+
 $code =~ s/\`([^\`]*)\`/eval $1/gem;
 print $code;
 close STDOUT;