diff options
Diffstat (limited to 'packaging/nacl/ports/openssl/nacl.patch')
| -rw-r--r-- | packaging/nacl/ports/openssl/nacl.patch | 61 |
1 files changed, 61 insertions, 0 deletions
diff --git a/packaging/nacl/ports/openssl/nacl.patch b/packaging/nacl/ports/openssl/nacl.patch new file mode 100644 index 000000000..46b257ca4 --- /dev/null +++ b/packaging/nacl/ports/openssl/nacl.patch @@ -0,0 +1,61 @@ +diff -Naur openssl-1.0.1e_old/config openssl-1.0.1e/config +--- openssl-1.0.1e_old/config 2013-02-11 07:26:04.000000000 -0800 ++++ openssl-1.0.1e/config 2013-10-23 13:04:35.247827139 -0700 +@@ -660,6 +660,7 @@ + #fi + OUT="linux64-s390x" + ;; ++ le32newlib-*-linux?) OUT="linux-le32newlib" ;; + x86_64-*-linux?) OUT="linux-x86_64" ;; + *86-*-linux2) OUT="linux-elf" + if [ "$GCCVER" -gt 28 ]; then +diff -Naur openssl-1.0.1e_old/Configure openssl-1.0.1e/Configure +--- openssl-1.0.1e_old/Configure 2013-02-11 07:26:04.000000000 -0800 ++++ openssl-1.0.1e/Configure 2013-10-23 15:18:50.833411949 -0700 +@@ -362,6 +362,11 @@ + "linux-ia64-icc","icc:-DL_ENDIAN -DTERMIO -O2 -Wall -no_cpprt::-D_REENTRANT::-ldl:SIXTY_FOUR_BIT_LONG RC4_CHUNK DES_RISC1 DES_INT:${ia64_asm}:dlfcn:linux-shared:-fPIC::.so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)", + "linux-x86_64", "gcc:-m64 -DL_ENDIAN -DTERMIO -O3 -Wall::-D_REENTRANT::-ldl:SIXTY_FOUR_BIT_LONG RC4_CHUNK DES_INT DES_UNROLL:${x86_64_asm}:elf:dlfcn:linux-shared:-fPIC:-m64:.so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR):::64", + "linux64-s390x", "gcc:-m64 -DB_ENDIAN -DTERMIO -O3 -Wall::-D_REENTRANT::-ldl:SIXTY_FOUR_BIT_LONG RC4_CHAR RC4_CHUNK DES_INT DES_UNROLL:${s390x_asm}:64:dlfcn:linux-shared:-fPIC:-m64:.so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR):::64", ++ ++#### NaCl Newlib version (much like linux-elf, which NaCl Glibc uses) ++#### Use linux-aout instead of linux-elf, since it's statically linked. ++"linux-le32newlib", "gcc:-DL_ENDIAN -DTERMIO -O3 -fomit-frame-pointer -Wall::-D_REENTRANT:::BN_LLONG ${x86_gcc_des} ${x86_gcc_opts}:${x86_asm}:a.out", ++ + #### So called "highgprs" target for z/Architecture CPUs + # "Highgprs" is kernel feature first implemented in Linux 2.6.32, see + # /proc/cpuinfo. The idea is to preserve most significant bits of +diff -Naur openssl-1.0.1e_old/crypto/rand/rand_unix.c openssl-1.0.1e/crypto/rand/rand_unix.c +--- openssl-1.0.1e_old/crypto/rand/rand_unix.c 2013-02-11 07:26:04.000000000 -0800 ++++ openssl-1.0.1e/crypto/rand/rand_unix.c 2013-10-23 13:00:36.981427165 -0700 +@@ -133,7 +133,30 @@ + # define FD_SETSIZE (8*sizeof(fd_set)) + #endif + +-#if defined(OPENSSL_SYS_VOS) ++#if defined(__native_client__) ++#include <stdlib.h> ++#include <irt.h> ++/* TODO(sehr): remove this patch when nacl_io can handle /dev/urandom. */ ++int RAND_poll(void) ++{ ++ unsigned char buf[ENTROPY_NEEDED]; ++ size_t n = 0; ++ struct nacl_irt_random rand_intf; ++ if (nacl_interface_query(NACL_IRT_RANDOM_v0_1, &rand_intf, sizeof(rand_intf)) ++ != sizeof(rand_intf)) ++ abort(); ++ while (n < sizeof(buf)) { ++ size_t nread; ++ if (rand_intf.get_random_bytes((unsigned char *)buf+n, ++ ENTROPY_NEEDED-n, &nread) != 0) ++ abort(); ++ n += nread; ++ } ++ RAND_add(buf, sizeof(buf), ENTROPY_NEEDED); ++ memset(buf, 0, sizeof(buf)); ++ return 1; ++} ++#elif defined(OPENSSL_SYS_VOS) + + /* The following algorithm repeatedly samples the real-time clock + (RTC) to generate a sequence of unpredictable data. The algorithm |