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authorArmin Kuster <akuster@mvista.com>2015-04-10 10:45:20 -0700
committerRichard Purdie <richard.purdie@linuxfoundation.org>2015-04-15 14:19:45 +0100
commit1da17afed8ef82261228e216b4a7626067ef37a6 (patch)
tree5b5f711a15e2803685f2df84ddf604b4cc2aab5b /meta
parent31b2c1ff883370aeef28aa9d1efe0e14f3685c21 (diff)
downloadpoky-1da17afed8ef82261228e216b4a7626067ef37a6.tar.gz
crypto: use bigint in x86-64 perl
on some hosts openssl fails to build with this error: ghash-x86_64.s: Assembler messages: ghash-x86_64.s:890: Error: junk '.15473355479995e+19' after expression backported fix from community. (From OE-Core rev: 8230f873921d5c16106e3ebf57053a646bc6ad78) Signed-off-by: Armin Kuster <akuster@mvista.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'meta')
-rw-r--r--meta/recipes-connectivity/openssl/openssl/crypto_use_bigint_in_x86-64_perl.patch35
-rw-r--r--meta/recipes-connectivity/openssl/openssl_1.0.2a.bb1
2 files changed, 36 insertions, 0 deletions
diff --git a/meta/recipes-connectivity/openssl/openssl/crypto_use_bigint_in_x86-64_perl.patch b/meta/recipes-connectivity/openssl/openssl/crypto_use_bigint_in_x86-64_perl.patch
new file mode 100644
index 0000000000..c397af2f0e
--- /dev/null
+++ b/meta/recipes-connectivity/openssl/openssl/crypto_use_bigint_in_x86-64_perl.patch
@@ -0,0 +1,35 @@
1Upsteram Status: Backport
2
3When building on x32 systems where the default type is 32bit, make sure
4we can transparently represent 64bit integers. Otherwise we end up with
5build errors like:
6/usr/bin/perl asm/ghash-x86_64.pl elf > ghash-x86_64.s
7Integer overflow in hexadecimal number at asm/../../perlasm/x86_64-xlate.pl line 201, <> line 890.
8...
9ghash-x86_64.s: Assembler messages:
10ghash-x86_64.s:890: Error: junk '.15473355479995e+19' after expression
11
12We don't enable this globally as there are some cases where we'd get
1332bit values interpreted as unsigned when we need them as signed.
14
15Reported-by: Bertrand Jacquin <bertrand@jacquin.bzh>
16URL: https://bugs.gentoo.org/542618
17
18Signed-off-By: Armin Kuster <akuster@mvista.com>
19
20Index: openssl-1.0.2a/crypto/perlasm/x86_64-xlate.pl
21===================================================================
22--- openssl-1.0.2a.orig/crypto/perlasm/x86_64-xlate.pl
23+++ openssl-1.0.2a/crypto/perlasm/x86_64-xlate.pl
24@@ -194,7 +194,10 @@ my %globals;
25 }
26 sub out {
27 my $self = shift;
28-
29+ # When building on x32 ABIs, the expanded hex value might be too
30+ # big to fit into 32bits. Enable transparent 64bit support here
31+ # so we can safely print it out.
32+ use bigint;
33 if ($gas) {
34 # Solaris /usr/ccs/bin/as can't handle multiplications
35 # in $self->{value}
diff --git a/meta/recipes-connectivity/openssl/openssl_1.0.2a.bb b/meta/recipes-connectivity/openssl/openssl_1.0.2a.bb
index 74d69389c9..9a218be605 100644
--- a/meta/recipes-connectivity/openssl/openssl_1.0.2a.bb
+++ b/meta/recipes-connectivity/openssl/openssl_1.0.2a.bb
@@ -36,6 +36,7 @@ SRC_URI += "file://configure-targets.patch \
36 file://Makefiles-ptest.patch \ 36 file://Makefiles-ptest.patch \
37 file://ptest-deps.patch \ 37 file://ptest-deps.patch \
38 file://run-ptest \ 38 file://run-ptest \
39 file://crypto_use_bigint_in_x86-64_perl.patch \
39 " 40 "
40 41
41SRC_URI[md5sum] = "a06c547dac9044161a477211049f60ef" 42SRC_URI[md5sum] = "a06c547dac9044161a477211049f60ef"