From c527fd1f14c27855a37f2e8ac5346ce8d940ced2 Mon Sep 17 00:00:00 2001 From: Tudor Florea Date: Thu, 16 Oct 2014 03:05:19 +0200 Subject: initial commit for Enea Linux 4.0-140929 Migrated from the internal git server on the daisy-enea-point-release branch Signed-off-by: Tudor Florea --- .../dropbear/0007-dropbear-fix-for-x32-abi.patch | 140 +++++++++++++++++++++ 1 file changed, 140 insertions(+) create mode 100644 meta/recipes-core/dropbear/dropbear/0007-dropbear-fix-for-x32-abi.patch (limited to 'meta/recipes-core/dropbear/dropbear/0007-dropbear-fix-for-x32-abi.patch') diff --git a/meta/recipes-core/dropbear/dropbear/0007-dropbear-fix-for-x32-abi.patch b/meta/recipes-core/dropbear/dropbear/0007-dropbear-fix-for-x32-abi.patch new file mode 100644 index 0000000000..b4501211c3 --- /dev/null +++ b/meta/recipes-core/dropbear/dropbear/0007-dropbear-fix-for-x32-abi.patch @@ -0,0 +1,140 @@ +Upstream-Status: Pending + +The dropbearkey utility built in x32 abi format, when generating ssh +keys, was getting lost in the infinite loop. + +This patch fixes the issue by fixing types of variables and +parameters of functions used in the code, which were getting +undesired size, when compiled with the x32 abi toolchain. + +2013/05/23 +Received this fix from H J Lu. + +Signed-Off-By: Nitin A Kamble + +# HG changeset patch +# User H.J. Lu +# Date 1369344079 25200 +# Node ID a10a1c46b857cc8a3923c3bb6d1504aa25b6052f +# Parent e76614145aea67f66e4a4257685c771efba21aa1 +Typdef mp_digit to unsigned long long for MP_64BIT + +When GCC is used with MP_64BIT, we should typedef mp_digit to unsigned +long long instead of unsigned long since for x32, unsigned long is +32-bit and unsigned long long is 64-bit and it is safe to use unsigned +long long for 64-bit integer with GCC. + +diff -r e76614145aea -r a10a1c46b857 libtommath/tommath.h +--- a/libtommath/tommath.h Thu Apr 18 22:57:47 2013 +0800 ++++ b/libtommath/tommath.h Thu May 23 14:21:19 2013 -0700 +@@ -73,7 +73,7 @@ + typedef signed long long long64; + #endif + +- typedef unsigned long mp_digit; ++ typedef unsigned long long mp_digit; + typedef unsigned long mp_word __attribute__ ((mode(TI))); + + #define DIGIT_BIT 60 +# HG changeset patch +# User H.J. Lu +# Date 1369344241 25200 +# Node ID c7555a4cb7ded3a88409ba85f4027baa7af5f536 +# Parent a10a1c46b857cc8a3923c3bb6d1504aa25b6052f +Cast to mp_digit when updating *rho + +There is + +int +mp_montgomery_setup (mp_int * n, mp_digit * rho) + +We should cast to mp_digit instead of unsigned long when updating +*rho since mp_digit may be unsigned long long and unsigned long long +may be different from unsigned long, like in x32. + +diff -r a10a1c46b857 -r c7555a4cb7de libtommath/bn_mp_montgomery_setup.c +--- a/libtommath/bn_mp_montgomery_setup.c Thu May 23 14:21:19 2013 -0700 ++++ b/libtommath/bn_mp_montgomery_setup.c Thu May 23 14:24:01 2013 -0700 +@@ -48,7 +48,7 @@ + #endif + + /* rho = -1/m mod b */ +- *rho = (unsigned long)(((mp_word)1 << ((mp_word) DIGIT_BIT)) - x) & MP_MASK; ++ *rho = (mp_digit)(((mp_word)1 << ((mp_word) DIGIT_BIT)) - x) & MP_MASK; + + return MP_OKAY; + } +# HG changeset patch +# User H.J. Lu +# Date 1369344541 25200 +# Node ID 7c656e7071a6412688b2f30a529a9afac6c7bf5a +# Parent c7555a4cb7ded3a88409ba85f4027baa7af5f536 +Define LTC_FAST_TYPE to unsigned long long for __x86_64__ + +We should define LTC_FAST_TYPE to unsigned long long instead of unsigned +long if __x86_64__ to support x32 where unsigned long long is 64-bit +and unsigned long is 32-bit. + +diff -r c7555a4cb7de -r 7c656e7071a6 libtomcrypt/src/headers/tomcrypt_cfg.h +--- a/libtomcrypt/src/headers/tomcrypt_cfg.h Thu May 23 14:24:01 2013 -0700 ++++ b/libtomcrypt/src/headers/tomcrypt_cfg.h Thu May 23 14:29:01 2013 -0700 +@@ -74,7 +74,7 @@ + #define ENDIAN_LITTLE + #define ENDIAN_64BITWORD + #define LTC_FAST +- #define LTC_FAST_TYPE unsigned long ++ #define LTC_FAST_TYPE unsigned long long + #endif + + /* detect PPC32 */ +# HG changeset patch +# User H.J. Lu +# Date 1369344730 25200 +# Node ID a7d4690158fae4ede2c4e5b56233e83730bf38ee +# Parent 7c656e7071a6412688b2f30a529a9afac6c7bf5a +Use unsigned long long aas unsigned 64-bit integer for x86-64 GCC + +We should use unsigned long long instead of unsigned long as unsigned +64-bit integer for x86-64 GCC to support x32 where unsigned long is +32-bit. + +diff -r 7c656e7071a6 -r a7d4690158fa libtomcrypt/src/headers/tomcrypt_macros.h +--- a/libtomcrypt/src/headers/tomcrypt_macros.h Thu May 23 14:29:01 2013 -0700 ++++ b/libtomcrypt/src/headers/tomcrypt_macros.h Thu May 23 14:32:10 2013 -0700 +@@ -343,7 +343,7 @@ + /* 64-bit Rotates */ + #if !defined(__STRICT_ANSI__) && defined(__GNUC__) && defined(__x86_64__) && !defined(LTC_NO_ASM) + +-static inline unsigned long ROL64(unsigned long word, int i) ++static inline unsigned long long ROL64(unsigned long long word, int i) + { + asm("rolq %%cl,%0" + :"=r" (word) +@@ -351,7 +351,7 @@ + return word; + } + +-static inline unsigned long ROR64(unsigned long word, int i) ++static inline unsigned long long ROR64(unsigned long long word, int i) + { + asm("rorq %%cl,%0" + :"=r" (word) +@@ -361,7 +361,7 @@ + + #ifndef LTC_NO_ROLC + +-static inline unsigned long ROL64c(unsigned long word, const int i) ++static inline unsigned long long ROL64c(unsigned long long word, const int i) + { + asm("rolq %2,%0" + :"=r" (word) +@@ -369,7 +369,7 @@ + return word; + } + +-static inline unsigned long ROR64c(unsigned long word, const int i) ++static inline unsigned long long ROR64c(unsigned long long word, const int i) + { + asm("rorq %2,%0" + :"=r" (word) + -- cgit v1.2.3-54-g00ecf