[OE-core] [PATCH 04/11] gmp: fix the recipe for x32 target
nitin.a.kamble at intel.com
nitin.a.kamble at intel.com
Fri Dec 2 20:20:02 UTC 2011
From: Nitin A Kamble <nitin.a.kamble at intel.com>
Add support for building with x32 toolchain.
Signed-off-by: Nitin A Kamble <nitin.a.kamble at intel.com>
Signed-off-by: H.J. Lu <hjl.tools at gmail.com>
---
meta/recipes-support/gmp/gmp/gmp_bugfix.patch | 94 ++++++++++++++++++++
meta/recipes-support/gmp/gmp/gmp_fix_for_x32.patch | 45 +++++++++
meta/recipes-support/gmp/gmp_5.0.2.bb | 6 +-
3 files changed, 143 insertions(+), 2 deletions(-)
create mode 100644 meta/recipes-support/gmp/gmp/gmp_bugfix.patch
create mode 100644 meta/recipes-support/gmp/gmp/gmp_fix_for_x32.patch
diff --git a/meta/recipes-support/gmp/gmp/gmp_bugfix.patch b/meta/recipes-support/gmp/gmp/gmp_bugfix.patch
new file mode 100644
index 0000000..a96136f
--- /dev/null
+++ b/meta/recipes-support/gmp/gmp/gmp_bugfix.patch
@@ -0,0 +1,94 @@
+UpstreamStatus: Pending
+
+When LONG_MIN is passed to val, -val is undefined. This patch fixes
+it. See for details: http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50066
+
+Received this patch from H.J. Lu <hjl.tools at gmail.com>
+
+Signed-Off-By: Nitin A Kamble <nitin.a.kamble at intel.com> 2011/12/01
+
+--- gmp-4.3.2/mpf/iset_si.c.ll 2010-01-07 12:09:03.000000000 -0800
++++ gmp-4.3.2/mpf/iset_si.c 2011-11-30 16:42:35.827944358 -0800
+@@ -31,7 +31,7 @@ mpf_init_set_si (mpf_ptr r, long int val
+ r->_mp_prec = prec;
+ r->_mp_d = (mp_ptr) (*__gmp_allocate_func) ((prec + 1) * BYTES_PER_MP_LIMB);
+
+- vl = (mp_limb_t) (unsigned long int) (val >= 0 ? val : -val);
++ vl = (mp_limb_t) (val >= 0 ? (unsigned long int) val : -(unsigned long int) val);
+
+ r->_mp_d[0] = vl & GMP_NUMB_MASK;
+ size = vl != 0;
+--- gmp-4.3.2/mpf/set_si.c.ll 2010-01-07 12:09:03.000000000 -0800
++++ gmp-4.3.2/mpf/set_si.c 2011-11-30 16:42:47.823878367 -0800
+@@ -27,7 +27,7 @@ mpf_set_si (mpf_ptr dest, long val)
+ mp_size_t size;
+ mp_limb_t vl;
+
+- vl = (mp_limb_t) (unsigned long int) (val >= 0 ? val : -val);
++ vl = (mp_limb_t) (val >= 0 ? (unsigned long int) val : -(unsigned long int) val);
+
+ dest->_mp_d[0] = vl & GMP_NUMB_MASK;
+ size = vl != 0;
+--- gmp-4.3.2/mpz/cmp_si.c.ll 2010-01-07 12:09:03.000000000 -0800
++++ gmp-4.3.2/mpz/cmp_si.c 2011-11-30 13:44:25.923319700 -0800
+@@ -27,7 +27,7 @@ _mpz_cmp_si (mpz_srcptr u, signed long i
+ {
+ mp_size_t usize = u->_mp_size;
+ mp_size_t vsize;
+- mp_limb_t u_digit;
++ mp_limb_t u_digit, vl_digit;
+
+ #if GMP_NAIL_BITS != 0
+ /* FIXME. This isn't very pretty. */
+@@ -41,11 +41,14 @@ _mpz_cmp_si (mpz_srcptr u, signed long i
+
+ vsize = 0;
+ if (v_digit > 0)
+- vsize = 1;
++ {
++ vsize = 1;
++ vl_digit = (mp_limb_t) (unsigned long) v_digit;
++ }
+ else if (v_digit < 0)
+ {
+ vsize = -1;
+- v_digit = -v_digit;
++ vl_digit = (mp_limb_t) -(unsigned long) v_digit;
+ }
+
+ if (usize != vsize)
+@@ -56,10 +59,10 @@ _mpz_cmp_si (mpz_srcptr u, signed long i
+
+ u_digit = u->_mp_d[0];
+
+- if (u_digit == (mp_limb_t) (unsigned long) v_digit)
++ if (u_digit == vl_digit)
+ return 0;
+
+- if (u_digit > (mp_limb_t) (unsigned long) v_digit)
++ if (u_digit > vl_digit)
+ return usize;
+ else
+ return -usize;
+--- gmp-4.3.2/mpz/iset_si.c.ll 2010-01-07 12:09:03.000000000 -0800
++++ gmp-4.3.2/mpz/iset_si.c 2011-11-30 13:44:25.924319695 -0800
+@@ -31,7 +31,7 @@ mpz_init_set_si (mpz_ptr dest, signed lo
+ dest->_mp_alloc = 1;
+ dest->_mp_d = (mp_ptr) (*__gmp_allocate_func) (BYTES_PER_MP_LIMB);
+
+- vl = (mp_limb_t) (unsigned long int) (val >= 0 ? val : -val);
++ vl = (mp_limb_t) (val >= 0 ? (unsigned long int) val : -(unsigned long int) val);
+
+ dest->_mp_d[0] = vl & GMP_NUMB_MASK;
+ size = vl != 0;
+--- gmp-4.3.2/mpz/set_si.c.ll 2010-01-07 12:09:03.000000000 -0800
++++ gmp-4.3.2/mpz/set_si.c 2011-11-30 13:44:25.947319574 -0800
+@@ -27,7 +27,7 @@ mpz_set_si (mpz_ptr dest, signed long in
+ mp_size_t size;
+ mp_limb_t vl;
+
+- vl = (mp_limb_t) (unsigned long int) (val >= 0 ? val : -val);
++ vl = (mp_limb_t) (val >= 0 ? (unsigned long int) val : -(unsigned long int) val);
+
+ dest->_mp_d[0] = vl & GMP_NUMB_MASK;
+ size = vl != 0;
diff --git a/meta/recipes-support/gmp/gmp/gmp_fix_for_x32.patch b/meta/recipes-support/gmp/gmp/gmp_fix_for_x32.patch
new file mode 100644
index 0000000..aa5641c
--- /dev/null
+++ b/meta/recipes-support/gmp/gmp/gmp_fix_for_x32.patch
@@ -0,0 +1,45 @@
+Upstream-Status: Pending
+
+Add X32 support in gmp configure.
+
+Patch Originator: H J Lu @ Intel
+Patch modified for Yocto by Nitin Kamble
+Signed Off By: Nitin A Kamble <nitin.a.kamble at intel.com> 2011/11/21
+
+--- gmp-4.3.2/configure.in.x32 2011-08-12 15:03:06.143548291 -0700
++++ gmp-4.3.2/configure.in 2011-08-12 15:06:20.580595316 -0700
+@@ -1499,6 +1499,25 @@ case $host in
+ path_64="x86_64/atom x86_64"
+ ;;
+ esac
++
++ # X32 support.
++ case x"$path_64" in
++ xx86_64*)
++ case x"$CC $CFLAGS" in
++ x*-mx32*)
++ abilist="x32 64 32"
++ path_x32="$path_64"
++ limb_x32=longlong
++ cclist_x32="gcc"
++ gcc_x32_cflags="-O2 -mx32"
++ any_x32_testlist="sizeof-long-4"
++ CALLING_CONVENTIONS_OBJS_x32='amd64call.lo amd64check$U.lo'
++ SPEED_CYCLECOUNTER_OBJ_x32=x86_64.lo
++ cyclecounter_size_x32=2
++ ;;
++ esac
++ ;;
++ esac
+ ;;
+ esac
+ ;;
+@@ -3039,7 +3058,7 @@ if test "$gmp_asm_syntax_testing" != no;
+ GMP_INCLUDE_MPN(x86/darwin.m4) ;;
+ esac
+ ;;
+- 64)
++ 64|x32)
+ GMP_INCLUDE_MPN(x86_64/x86_64-defs.m4)
+ case $host in
+ *-*-darwin*)
diff --git a/meta/recipes-support/gmp/gmp_5.0.2.bb b/meta/recipes-support/gmp/gmp_5.0.2.bb
index 873fc3e..c28e745 100644
--- a/meta/recipes-support/gmp/gmp_5.0.2.bb
+++ b/meta/recipes-support/gmp/gmp_5.0.2.bb
@@ -2,10 +2,12 @@ require gmp.inc
LICENSE="LGPLv3&GPLv3"
LIC_FILES_CHKSUM = "file://COPYING;md5=d32239bcb673463ab874e80d47fae504 \
file://version.c;endline=18;md5=d8c56b52b9092346b9f93b4da65ef790"
-PR = "r2"
+PR = "r3"
SRC_URI_append += "file://sh4-asmfix.patch \
- file://use-includedir.patch "
+ file://gmp_bugfix.patch \
+ file://use-includedir.patch \
+ file://gmp_fix_for_x32.patch"
export CC_FOR_BUILD = "${BUILD_CC}"
--
1.7.6.4
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