diff options
Diffstat (limited to 'meta/recipes-connectivity/openssl/openssl-1.0.2m/debian/pic.patch')
| -rw-r--r-- | meta/recipes-connectivity/openssl/openssl-1.0.2m/debian/pic.patch | 177 |
1 files changed, 177 insertions, 0 deletions
diff --git a/meta/recipes-connectivity/openssl/openssl-1.0.2m/debian/pic.patch b/meta/recipes-connectivity/openssl/openssl-1.0.2m/debian/pic.patch new file mode 100644 index 0000000000..bfda3888bf --- /dev/null +++ b/meta/recipes-connectivity/openssl/openssl-1.0.2m/debian/pic.patch @@ -0,0 +1,177 @@ +Upstream-Status: Backport [debian] + +Index: openssl-1.0.1c/crypto/des/asm/desboth.pl +=================================================================== +--- openssl-1.0.1c.orig/crypto/des/asm/desboth.pl 2001-10-24 23:20:56.000000000 +0200 ++++ openssl-1.0.1c/crypto/des/asm/desboth.pl 2012-07-29 14:15:26.000000000 +0200 +@@ -16,6 +16,11 @@ + + &push("edi"); + ++ &call (&label("pic_point0")); ++ &set_label("pic_point0"); ++ &blindpop("ebp"); ++ &add ("ebp", "\$_GLOBAL_OFFSET_TABLE_+[.-" . &label("pic_point0") . "]"); ++ + &comment(""); + &comment("Load the data words"); + &mov($L,&DWP(0,"ebx","",0)); +@@ -47,15 +52,21 @@ + &mov(&swtmp(2), (DWC(($enc)?"1":"0"))); + &mov(&swtmp(1), "eax"); + &mov(&swtmp(0), "ebx"); +- &call("DES_encrypt2"); ++ &exch("ebx", "ebp"); ++ &call("DES_encrypt2\@PLT"); ++ &exch("ebx", "ebp"); + &mov(&swtmp(2), (DWC(($enc)?"0":"1"))); + &mov(&swtmp(1), "edi"); + &mov(&swtmp(0), "ebx"); +- &call("DES_encrypt2"); ++ &exch("ebx", "ebp"); ++ &call("DES_encrypt2\@PLT"); ++ &exch("ebx", "ebp"); + &mov(&swtmp(2), (DWC(($enc)?"1":"0"))); + &mov(&swtmp(1), "esi"); + &mov(&swtmp(0), "ebx"); +- &call("DES_encrypt2"); ++ &exch("ebx", "ebp"); ++ &call("DES_encrypt2\@PLT"); ++ &exch("ebx", "ebp"); + + &stack_pop(3); + &mov($L,&DWP(0,"ebx","",0)); +Index: openssl-1.0.1c/crypto/perlasm/cbc.pl +=================================================================== +--- openssl-1.0.1c.orig/crypto/perlasm/cbc.pl 2011-07-13 08:22:46.000000000 +0200 ++++ openssl-1.0.1c/crypto/perlasm/cbc.pl 2012-07-29 14:15:26.000000000 +0200 +@@ -122,7 +122,11 @@ + &mov(&DWP($data_off,"esp","",0), "eax"); # put in array for call + &mov(&DWP($data_off+4,"esp","",0), "ebx"); # + +- &call($enc_func); ++ &call (&label("pic_point0")); ++ &set_label("pic_point0"); ++ &blindpop("ebx"); ++ &add ("ebx", "\$_GLOBAL_OFFSET_TABLE_+[.-" . &label("pic_point0") . "]"); ++ &call("$enc_func\@PLT"); + + &mov("eax", &DWP($data_off,"esp","",0)); + &mov("ebx", &DWP($data_off+4,"esp","",0)); +@@ -185,7 +189,11 @@ + &mov(&DWP($data_off,"esp","",0), "eax"); # put in array for call + &mov(&DWP($data_off+4,"esp","",0), "ebx"); # + +- &call($enc_func); ++ &call (&label("pic_point1")); ++ &set_label("pic_point1"); ++ &blindpop("ebx"); ++ &add ("ebx", "\$_GLOBAL_OFFSET_TABLE_+[.-" . &label("pic_point1") . "]"); ++ &call("$enc_func\@PLT"); + + &mov("eax", &DWP($data_off,"esp","",0)); + &mov("ebx", &DWP($data_off+4,"esp","",0)); +@@ -218,7 +226,11 @@ + &mov(&DWP($data_off,"esp","",0), "eax"); # put back + &mov(&DWP($data_off+4,"esp","",0), "ebx"); # + +- &call($dec_func); ++ &call (&label("pic_point2")); ++ &set_label("pic_point2"); ++ &blindpop("ebx"); ++ &add ("ebx", "\$_GLOBAL_OFFSET_TABLE_+[.-" . &label("pic_point2") . "]"); ++ &call("$dec_func\@PLT"); + + &mov("eax", &DWP($data_off,"esp","",0)); # get return + &mov("ebx", &DWP($data_off+4,"esp","",0)); # +@@ -261,7 +273,11 @@ + &mov(&DWP($data_off,"esp","",0), "eax"); # put back + &mov(&DWP($data_off+4,"esp","",0), "ebx"); # + +- &call($dec_func); ++ &call (&label("pic_point3")); ++ &set_label("pic_point3"); ++ &blindpop("ebx"); ++ &add ("ebx", "\$_GLOBAL_OFFSET_TABLE_+[.-" . &label("pic_point3") . "]"); ++ &call("$dec_func\@PLT"); + + &mov("eax", &DWP($data_off,"esp","",0)); # get return + &mov("ebx", &DWP($data_off+4,"esp","",0)); # +Index: openssl-1.0.1c/crypto/perlasm/x86gas.pl +=================================================================== +--- openssl-1.0.1c.orig/crypto/perlasm/x86gas.pl 2011-12-09 20:16:35.000000000 +0100 ++++ openssl-1.0.1c/crypto/perlasm/x86gas.pl 2012-07-29 14:15:26.000000000 +0200 +@@ -161,6 +161,7 @@ + if ($::macosx) { push (@out,"$tmp,2\n"); } + elsif ($::elf) { push (@out,"$tmp,4\n"); } + else { push (@out,"$tmp\n"); } ++ if ($::elf) { push (@out,".hidden\tOPENSSL_ia32cap_P\n"); } + } + push(@out,$initseg) if ($initseg); + } +@@ -218,8 +219,23 @@ + elsif ($::elf) + { $initseg.=<<___; + .section .init ++___ ++ if ($::pic) ++ { $initseg.=<<___; ++ pushl %ebx ++ call .pic_point0 ++.pic_point0: ++ popl %ebx ++ addl \$_GLOBAL_OFFSET_TABLE_+[.-.pic_point0],%ebx ++ call $f\@PLT ++ popl %ebx ++___ ++ } ++ else ++ { $initseg.=<<___; + call $f + ___ ++ } + } + elsif ($::coff) + { $initseg.=<<___; # applies to both Cygwin and Mingw +Index: openssl-1.0.1c/crypto/x86cpuid.pl +=================================================================== +--- openssl-1.0.1c.orig/crypto/x86cpuid.pl 2012-02-28 15:20:34.000000000 +0100 ++++ openssl-1.0.1c/crypto/x86cpuid.pl 2012-07-29 14:15:26.000000000 +0200 +@@ -8,6 +8,8 @@ + + for (@ARGV) { $sse2=1 if (/-DOPENSSL_IA32_SSE2/); } + ++push(@out, ".hidden OPENSSL_ia32cap_P\n"); ++ + &function_begin("OPENSSL_ia32_cpuid"); + &xor ("edx","edx"); + &pushf (); +@@ -139,9 +141,7 @@ + &set_label("nocpuid"); + &function_end("OPENSSL_ia32_cpuid"); + +-&external_label("OPENSSL_ia32cap_P"); +- +-&function_begin_B("OPENSSL_rdtsc","EXTRN\t_OPENSSL_ia32cap_P:DWORD"); ++&function_begin_B("OPENSSL_rdtsc"); + &xor ("eax","eax"); + &xor ("edx","edx"); + &picmeup("ecx","OPENSSL_ia32cap_P"); +@@ -155,7 +155,7 @@ + # This works in Ring 0 only [read DJGPP+MS-DOS+privileged DPMI host], + # but it's safe to call it on any [supported] 32-bit platform... + # Just check for [non-]zero return value... +-&function_begin_B("OPENSSL_instrument_halt","EXTRN\t_OPENSSL_ia32cap_P:DWORD"); ++&function_begin_B("OPENSSL_instrument_halt"); + &picmeup("ecx","OPENSSL_ia32cap_P"); + &bt (&DWP(0,"ecx"),4); + &jnc (&label("nohalt")); # no TSC +@@ -222,7 +222,7 @@ + &ret (); + &function_end_B("OPENSSL_far_spin"); + +-&function_begin_B("OPENSSL_wipe_cpu","EXTRN\t_OPENSSL_ia32cap_P:DWORD"); ++&function_begin_B("OPENSSL_wipe_cpu"); + &xor ("eax","eax"); + &xor ("edx","edx"); + &picmeup("ecx","OPENSSL_ia32cap_P"); |