Combat [bogus] relocations in some assember modules.

2 files changed, 23 insertions, 25 deletions

diff --git a/crypto/aes/asm/aes-586.pl b/crypto/aes/asm/aes-586.pl
index b09bf02316..5eaced5082 100755
--- a/crypto/aes/asm/aes-586.pl
+++ b/crypto/aes/asm/aes-586.pl
@@ -2657,12 +2657,10 @@ sub enckey()
 	&xor	("eax",&DWP(1024-128,$tbl,"ecx",4));	# rcon
 }
 
-# int AES_set_encrypt_key(const unsigned char *userKey, const int bits,
-#                        AES_KEY *key)
 &public_label("AES_Te");
-&function_begin("AES_set_encrypt_key");
-	&mov	("esi",&wparam(0));		# user supplied key
-	&mov	("edi",&wparam(2));		# private key schedule
+&function_begin("_x86_AES_set_encrypt_key");
+	&mov	("esi",&wparam(1));		# user supplied key
+	&mov	("edi",&wparam(3));		# private key schedule
 
 	&test	("esi",-1);
 	&jz	(&label("badpointer"));
@@ -2685,7 +2683,7 @@ sub enckey()
 	&mov	("ecx",&DWP(192-128,$tbl));
 	&mov	("edx",&DWP(224-128,$tbl));
 
-	&mov	("ecx",&wparam(1));		# number of bits in key
+	&mov	("ecx",&wparam(2));		# number of bits in key
 	&cmp	("ecx",128);
 	&je	(&label("10rounds"));
 	&cmp	("ecx",192);
@@ -2862,7 +2860,14 @@ sub enckey()
     &set_label("badpointer");
 	&mov	("eax",-1);
     &set_label("exit");
-&function_end("AES_set_encrypt_key");
+&function_end("_x86_AES_set_encrypt_key");
+
+# int AES_set_encrypt_key(const unsigned char *userKey, const int bits,
+#                        AES_KEY *key)
+&function_begin_B("AES_set_encrypt_key");
+	&call	("_x86_AES_set_encrypt_key");
+	&ret	();
+&function_end_B("AES_set_encrypt_key");
 
 sub deckey()
 { my ($i,$key,$tp1,$tp2,$tp4,$tp8) = @_;
@@ -2921,18 +2926,8 @@ sub deckey()
 
 # int AES_set_decrypt_key(const unsigned char *userKey, const int bits,
 #                        AES_KEY *key)
-&public_label("AES_Td");
-&public_label("AES_Te");
 &function_begin_B("AES_set_decrypt_key");
-	&mov	("eax",&wparam(0));
-	&mov	("ecx",&wparam(1));
-	&mov	("edx",&wparam(2));
-	&sub	("esp",12);
-	&mov	(&DWP(0,"esp"),"eax");
-	&mov	(&DWP(4,"esp"),"ecx");
-	&mov	(&DWP(8,"esp"),"edx");
-	&call	("AES_set_encrypt_key");
-	&add	("esp",12);
+	&call	("_x86_AES_set_encrypt_key");
 	&cmp	("eax",0);
 	&je	(&label("proceed"));
 	&ret	();
diff --git a/crypto/perlasm/x86unix.pl b/crypto/perlasm/x86unix.pl
index 8e3e4bd383..eb8d762031 100644
--- a/crypto/perlasm/x86unix.pl
+++ b/crypto/perlasm/x86unix.pl
@@ -115,12 +115,14 @@ sub ::file
 
 sub ::function_begin_B
 { my($func,$extra)=@_;
-  my $tmp;
+  my $begin;
 
     &::external_label($func);
+    $label{$func} = $begin = "${dot}L_${func}_begin";
     $func=$under.$func;
 
-    push(@out,".text\n.globl\t$func\n");
+    push(@out,".text\n");
+    push(@out,".globl\t$func\n") if ($func !~ /^${under}_/);
     if ($::coff)
     {	push(@out,".def\t$func;\t.scl\t2;\t.type\t32;\t.endef\n"); }
     elsif ($::aout and !$::pic)
@@ -129,18 +131,19 @@ sub ::function_begin_B
     {	push(@out,".type	$func,\@function\n"); }
     push(@out,".align\t$align\n");
     push(@out,"$func:\n");
+    push(@out,"$begin:\n");
     $::stack=4;
 }
 
 sub ::function_end_B
 { my($func)=@_;
+  my $i;
 
-    $func=$under.$func;
     push(@out,"${dot}L_${func}_end:\n");
     if ($::elf)
-    {	push(@out,".size\t$func,${dot}L_${func}_end-$func\n"); }
+    {	push(@out,".size\t$under$func,${dot}L_${func}_end-${dot}L_${func}_begin\n"); }
     $::stack=0;
-    %label=();
+    foreach $i (keys %label) { delete $label{$i} if ($label{$i} =~ /^${dot}L[0-9]{3}/); }
 }
 
 sub ::comment
@@ -162,8 +165,8 @@ sub ::comment
 
 sub islabel	# see is argument is a known label
 { my $i;
-    foreach $i (%label) { return $label{$i} if ($label{$i} eq $_[0]); }
-  undef;
+    foreach $i (values %label) { return $i if ($i eq $_[0]); }
+  $label{$_[0]};	# can be undef
 }
 
 sub ::external_label { push(@labels,@_); }