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| author | Timo Teräs <timo.teras@iki.fi> | 2015-08-28 08:08:57 +0000 |
|---|---|---|
| committer | Timo Teräs <timo.teras@iki.fi> | 2015-08-28 08:27:59 +0000 |
| commit | ad76680320da987e08545018d476c8dbd4060441 (patch) | |
| tree | 226067fc2d1c356c95fb4d181aafbbc6e853ec6f /main/guile/0008-VM-ASM_MUL-for-ARM-Add-earlyclobber-constraint-to-th.patch | |
| parent | 90faba1d9dd647e1f5751208ad4d766872a043b1 (diff) | |
| download | aports-ad76680320da987e08545018d476c8dbd4060441.tar.bz2 aports-ad76680320da987e08545018d476c8dbd4060441.tar.xz | |
main/guile: cherry-pick patches from debian/upstream
fixes arm build among other issues
Diffstat (limited to 'main/guile/0008-VM-ASM_MUL-for-ARM-Add-earlyclobber-constraint-to-th.patch')
| -rw-r--r-- | main/guile/0008-VM-ASM_MUL-for-ARM-Add-earlyclobber-constraint-to-th.patch | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/main/guile/0008-VM-ASM_MUL-for-ARM-Add-earlyclobber-constraint-to-th.patch b/main/guile/0008-VM-ASM_MUL-for-ARM-Add-earlyclobber-constraint-to-th.patch new file mode 100644 index 0000000000..c403996a0d --- /dev/null +++ b/main/guile/0008-VM-ASM_MUL-for-ARM-Add-earlyclobber-constraint-to-th.patch @@ -0,0 +1,37 @@ +From 923c3afaeeacce15c22ad90e7f47d3a250c36190 Mon Sep 17 00:00:00 2001 +From: Mark H Weaver <mhw@netris.org> +Date: Fri, 19 Sep 2014 21:18:09 -0400 +Subject: VM: ASM_MUL for ARM: Add earlyclobber constraint to the SMULL + outputs. + +Reported by Rob Browning <rlb@defaultvalue.org>. + +* libguile/vm-i-scheme.c (ASM_MUL)[ARM]: Add earlyclobber (&) constraint + to the SMULL output registers. + +Origin: http://git.savannah.gnu.org/cgit/guile.git/commit/?id=a85c78ea1393985fdb6e6678dea19135c553d341 +Added-by: Rob Browning <rlb@defaultvalue.org> +--- + libguile/vm-i-scheme.c | 5 ++--- + 1 file changed, 2 insertions(+), 3 deletions(-) + +diff --git a/libguile/vm-i-scheme.c b/libguile/vm-i-scheme.c +index 587aa95..162efab 100644 +--- a/libguile/vm-i-scheme.c ++++ b/libguile/vm-i-scheme.c +@@ -1,5 +1,4 @@ +-/* Copyright (C) 2001, 2009, 2010, 2011, 2012, 2013, +- * 2014 Free Software Foundation, Inc. ++/* Copyright (C) 2001, 2009-2014 Free Software Foundation, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public License +@@ -363,7 +362,7 @@ VM_DEFINE_FUNCTION (149, ge, "ge?", 2) + { \ + scm_t_signed_bits rlo, rhi; \ + asm ("smull %0, %1, %2, %3\n" \ +- : "=r" (rlo), "=r" (rhi) \ ++ : "=&r" (rlo), "=&r" (rhi) \ + : "r" (SCM_UNPACK (x) - scm_tc2_int), \ + "r" (SCM_I_INUM (y))); \ + if (SCM_LIKELY (SCM_SRS (rlo, 31) == rhi)) \ |