Bump buildroot to 2019.02
This commit is contained in:
29
bsp/buildroot/package/gcc/7.4.0/0100-uclibc-conf.patch
Normal file
29
bsp/buildroot/package/gcc/7.4.0/0100-uclibc-conf.patch
Normal file
@@ -0,0 +1,29 @@
|
||||
From 326b880b20e5f8187dbda736b4c4c662cbfb00ca Mon Sep 17 00:00:00 2001
|
||||
From: Romain Naour <romain.naour@gmail.com>
|
||||
Date: Tue, 2 May 2017 22:36:15 +0200
|
||||
Subject: [PATCH] uclibc-conf
|
||||
|
||||
[Romain: convert to git patch]
|
||||
Signed-off-by: Romain Naour <romain.naour@gmail.com>
|
||||
---
|
||||
contrib/regression/objs-gcc.sh | 4 ++++
|
||||
1 file changed, 4 insertions(+)
|
||||
|
||||
diff --git a/contrib/regression/objs-gcc.sh b/contrib/regression/objs-gcc.sh
|
||||
index 60b0497..6dc7ead 100755
|
||||
--- a/contrib/regression/objs-gcc.sh
|
||||
+++ b/contrib/regression/objs-gcc.sh
|
||||
@@ -106,6 +106,10 @@ if [ $H_REAL_TARGET = $H_REAL_HOST -a $H_REAL_TARGET = i686-pc-linux-gnu ]
|
||||
then
|
||||
make all-gdb all-dejagnu all-ld || exit 1
|
||||
make install-gdb install-dejagnu install-ld || exit 1
|
||||
+elif [ $H_REAL_TARGET = $H_REAL_HOST -a $H_REAL_TARGET = i686-pc-linux-uclibc ]
|
||||
+ then
|
||||
+ make all-gdb all-dejagnu all-ld || exit 1
|
||||
+ make install-gdb install-dejagnu install-ld || exit 1
|
||||
elif [ $H_REAL_TARGET = $H_REAL_HOST ] ; then
|
||||
make bootstrap || exit 1
|
||||
make install || exit 1
|
||||
--
|
||||
2.9.3
|
||||
|
||||
@@ -0,0 +1,45 @@
|
||||
From 420a304ac0daa29d66da6ed5b0b49fc4c482d522 Mon Sep 17 00:00:00 2001
|
||||
From: Romain Naour <romain.naour@gmail.com>
|
||||
Date: Tue, 2 May 2017 22:46:18 +0200
|
||||
Subject: [PATCH] arm softfloat libgcc
|
||||
|
||||
[Romain: convert to git patch]
|
||||
Signed-off-by: Romain Naour <romain.naour@gmail.com>
|
||||
---
|
||||
gcc/config/arm/linux-elf.h | 2 +-
|
||||
libgcc/config/arm/t-linux | 7 ++++++-
|
||||
2 files changed, 7 insertions(+), 2 deletions(-)
|
||||
|
||||
diff --git a/gcc/config/arm/linux-elf.h b/gcc/config/arm/linux-elf.h
|
||||
index 3d62367..dad0b97 100644
|
||||
--- a/gcc/config/arm/linux-elf.h
|
||||
+++ b/gcc/config/arm/linux-elf.h
|
||||
@@ -58,7 +58,7 @@
|
||||
%{shared:-lc} \
|
||||
%{!shared:%{profile:-lc_p}%{!profile:-lc}}"
|
||||
|
||||
-#define LIBGCC_SPEC "%{mfloat-abi=soft*:-lfloat} -lgcc"
|
||||
+#define LIBGCC_SPEC "-lgcc"
|
||||
|
||||
#define GLIBC_DYNAMIC_LINKER "/lib/ld-linux.so.2"
|
||||
|
||||
diff --git a/libgcc/config/arm/t-linux b/libgcc/config/arm/t-linux
|
||||
index 3d520de..e7bc042 100644
|
||||
--- a/libgcc/config/arm/t-linux
|
||||
+++ b/libgcc/config/arm/t-linux
|
||||
@@ -1,6 +1,11 @@
|
||||
LIB1ASMSRC = arm/lib1funcs.S
|
||||
LIB1ASMFUNCS = _udivsi3 _divsi3 _umodsi3 _modsi3 _dvmd_lnx _clzsi2 _clzdi2 \
|
||||
- _ctzsi2 _arm_addsubdf3 _arm_addsubsf3
|
||||
+ _ctzsi2 _arm_addsubdf3 _arm_addsubsf3 \
|
||||
+ _arm_addsubdf3 _arm_addsubsf3 \
|
||||
+ _arm_negdf2 _arm_muldivdf3 _arm_cmpdf2 _arm_unorddf2 \
|
||||
+ _arm_fixdfsi _arm_fixunsdfsi _arm_truncdfsf2 \
|
||||
+ _arm_negsf2 _arm_muldivsf3 _arm_cmpsf2 _arm_unordsf2 \
|
||||
+ _arm_fixsfsi _arm_fixunssfsi
|
||||
|
||||
# Just for these, we omit the frame pointer since it makes such a big
|
||||
# difference.
|
||||
--
|
||||
2.9.3
|
||||
|
||||
@@ -0,0 +1,64 @@
|
||||
From 714739e69ead1d9823233af40645277f6d4633ea Mon Sep 17 00:00:00 2001
|
||||
From: Peter Korsgaard <peter@korsgaard.com>
|
||||
Date: Tue, 2 May 2017 23:21:46 +0200
|
||||
Subject: [PATCH] cilk: fix build without wchar
|
||||
|
||||
When building against uClibc with wchar support disabled, WCHAR_MIN and
|
||||
WCHAR_MAX are not defined leading to compilation errors.
|
||||
|
||||
Fix it by only including the wchar code if available.
|
||||
|
||||
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
|
||||
[Romain: convert to git patch]
|
||||
Signed-off-by: Romain Naour <romain.naour@gmail.com>
|
||||
---
|
||||
libcilkrts/include/cilk/reducer_min_max.h | 8 ++++++++
|
||||
1 file changed, 8 insertions(+)
|
||||
|
||||
diff --git a/libcilkrts/include/cilk/reducer_min_max.h b/libcilkrts/include/cilk/reducer_min_max.h
|
||||
index 641aa82..4f8e010 100644
|
||||
--- a/libcilkrts/include/cilk/reducer_min_max.h
|
||||
+++ b/libcilkrts/include/cilk/reducer_min_max.h
|
||||
@@ -3289,7 +3289,9 @@ __CILKRTS_BEGIN_EXTERN_C
|
||||
CILK_C_REDUCER_MAX_INSTANCE(char, char, CHAR_MIN)
|
||||
CILK_C_REDUCER_MAX_INSTANCE(unsigned char, uchar, 0)
|
||||
CILK_C_REDUCER_MAX_INSTANCE(signed char, schar, SCHAR_MIN)
|
||||
+#ifdef WCHAR_MIN
|
||||
CILK_C_REDUCER_MAX_INSTANCE(wchar_t, wchar_t, WCHAR_MIN)
|
||||
+#endif
|
||||
CILK_C_REDUCER_MAX_INSTANCE(short, short, SHRT_MIN)
|
||||
CILK_C_REDUCER_MAX_INSTANCE(unsigned short, ushort, 0)
|
||||
CILK_C_REDUCER_MAX_INSTANCE(int, int, INT_MIN)
|
||||
@@ -3441,7 +3443,9 @@ __CILKRTS_BEGIN_EXTERN_C
|
||||
CILK_C_REDUCER_MAX_INDEX_INSTANCE(char, char, CHAR_MIN)
|
||||
CILK_C_REDUCER_MAX_INDEX_INSTANCE(unsigned char, uchar, 0)
|
||||
CILK_C_REDUCER_MAX_INDEX_INSTANCE(signed char, schar, SCHAR_MIN)
|
||||
+#ifdef WCHAR_MIN
|
||||
CILK_C_REDUCER_MAX_INDEX_INSTANCE(wchar_t, wchar_t, WCHAR_MIN)
|
||||
+#endif
|
||||
CILK_C_REDUCER_MAX_INDEX_INSTANCE(short, short, SHRT_MIN)
|
||||
CILK_C_REDUCER_MAX_INDEX_INSTANCE(unsigned short, ushort, 0)
|
||||
CILK_C_REDUCER_MAX_INDEX_INSTANCE(int, int, INT_MIN)
|
||||
@@ -3567,7 +3571,9 @@ __CILKRTS_BEGIN_EXTERN_C
|
||||
CILK_C_REDUCER_MIN_INSTANCE(char, char, CHAR_MAX)
|
||||
CILK_C_REDUCER_MIN_INSTANCE(unsigned char, uchar, CHAR_MAX)
|
||||
CILK_C_REDUCER_MIN_INSTANCE(signed char, schar, SCHAR_MAX)
|
||||
+#ifdef WCHAR_MAX
|
||||
CILK_C_REDUCER_MIN_INSTANCE(wchar_t, wchar_t, WCHAR_MAX)
|
||||
+#endif
|
||||
CILK_C_REDUCER_MIN_INSTANCE(short, short, SHRT_MAX)
|
||||
CILK_C_REDUCER_MIN_INSTANCE(unsigned short, ushort, USHRT_MAX)
|
||||
CILK_C_REDUCER_MIN_INSTANCE(int, int, INT_MAX)
|
||||
@@ -3719,7 +3725,9 @@ __CILKRTS_BEGIN_EXTERN_C
|
||||
CILK_C_REDUCER_MIN_INDEX_INSTANCE(char, char, CHAR_MAX)
|
||||
CILK_C_REDUCER_MIN_INDEX_INSTANCE(unsigned char, uchar, CHAR_MAX)
|
||||
CILK_C_REDUCER_MIN_INDEX_INSTANCE(signed char, schar, SCHAR_MAX)
|
||||
+#ifdef WCHAR_MAX
|
||||
CILK_C_REDUCER_MIN_INDEX_INSTANCE(wchar_t, wchar_t, WCHAR_MAX)
|
||||
+#endif
|
||||
CILK_C_REDUCER_MIN_INDEX_INSTANCE(short, short, SHRT_MAX)
|
||||
CILK_C_REDUCER_MIN_INDEX_INSTANCE(unsigned short, ushort, USHRT_MAX)
|
||||
CILK_C_REDUCER_MIN_INDEX_INSTANCE(int, int, INT_MAX)
|
||||
--
|
||||
2.9.3
|
||||
|
||||
41
bsp/buildroot/package/gcc/7.4.0/0892-microblaze-Revert.patch
Normal file
41
bsp/buildroot/package/gcc/7.4.0/0892-microblaze-Revert.patch
Normal file
@@ -0,0 +1,41 @@
|
||||
From 707a69dfb56a2976e2b5c010f0e5cb2ac9905a07 Mon Sep 17 00:00:00 2001
|
||||
From: eager <eager@138bc75d-0d04-0410-961f-82ee72b054a4>
|
||||
Date: Sat, 27 May 2017 18:29:40 +0000
|
||||
Subject: [PATCH] Revert: 2016-01-21 Ajit Agarwal
|
||||
<ajitkum@xilinx.com>
|
||||
|
||||
See https://gcc.gnu.org/ml/gcc/2017-05/msg00221.html.
|
||||
|
||||
* config/microblaze/microblaze.h
|
||||
(FIXED_REGISTERS): Update in macro.
|
||||
(CALL_USED_REGISTERS): Update in macro.
|
||||
|
||||
|
||||
|
||||
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@248540 138bc75d-0d04-0410-961f-82ee72b054a4
|
||||
Signed-off-by: Waldemar Brodkorb <wbx@openadk.org>
|
||||
Signed-off-by: Romain Naour <romain.naour@gmail.com>
|
||||
diff --git a/gcc/config/microblaze/microblaze.h b/gcc/config/microblaze/microblaze.h
|
||||
index 66e4ef5..2c9ece1 100644
|
||||
--- a/gcc/config/microblaze/microblaze.h
|
||||
+++ b/gcc/config/microblaze/microblaze.h
|
||||
@@ -269,14 +269,14 @@ extern enum pipeline_type microblaze_pipe;
|
||||
#define FIXED_REGISTERS \
|
||||
{ \
|
||||
1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, \
|
||||
- 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, \
|
||||
+ 1, 1, 1, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, \
|
||||
1, 1, 1, 1 \
|
||||
}
|
||||
|
||||
#define CALL_USED_REGISTERS \
|
||||
{ \
|
||||
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, \
|
||||
- 1, 1, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, \
|
||||
+ 1, 1, 1, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, \
|
||||
1, 1, 1, 1 \
|
||||
}
|
||||
#define GP_REG_FIRST 0
|
||||
--
|
||||
2.1.4
|
||||
|
||||
@@ -0,0 +1,324 @@
|
||||
From 1a259ac3e39bf87e6e6a5eface8b0ebc6b2a0dfe Mon Sep 17 00:00:00 2001
|
||||
From: ktkachov <ktkachov@138bc75d-0d04-0410-961f-82ee72b054a4>
|
||||
Date: Tue, 5 Jun 2018 09:50:16 +0000
|
||||
Subject: [PATCH] [arm] PR target/81497: Fix arm_acle.h for C++
|
||||
MIME-Version: 1.0
|
||||
Content-Type: text/plain; charset=utf-8
|
||||
Content-Transfer-Encoding: 8bit
|
||||
|
||||
When trying to compile something with arm_acle.h using G++ we get a number of nasty errors:
|
||||
arm_acle.h:48:49: error: invalid conversion from ‘const void*’ to ‘const int*’ [-fpermissive]
|
||||
return __builtin_arm_ldc (__coproc, __CRd, __p);
|
||||
|
||||
This is because the intrinsics that are supposed to be void return the "result" of their builtin,
|
||||
which is void. C lets that slide but C++ complains.
|
||||
|
||||
After fixing that we run into further errors:
|
||||
arm_acle.h:48:46: error: invalid conversion from 'const void*' to 'const int*' [-fpermissive]
|
||||
return __builtin_arm_ldc (__coproc, __CRd, __p);
|
||||
^~~
|
||||
Because the pointer arguments in these intrinsics are void pointers but the builtin
|
||||
expects int pointers. So this patch introduces new qualifiers for void pointers and their
|
||||
const-qualified versions and uses that in the specification of these intrinsics.
|
||||
|
||||
This gives us the opportunity of creating an arm subdirectory in g++.dg and inaugurates it
|
||||
with the first arm-specific C++ tests (in that directory).
|
||||
|
||||
|
||||
PR target/81497
|
||||
* config/arm/arm-builtins.c (arm_type_qualifiers): Add
|
||||
qualifier_void_pointer and qualifier_const_void_pointer.
|
||||
(arm_ldc_qualifiers, arm_stc_qualifiers): Use the above.
|
||||
(arm_init_builtins): Handle the above.
|
||||
* config/arm/arm_acle.h (__arm_cdp, __arm_ldc, __arm_ldcl, __arm_stc,
|
||||
__arm_stcl, __arm_mcr, __arm_cdp2, __arm_ldc2, __arm_ldcl2, __arm_stc2,
|
||||
__arm_stcl2,__arm_mcr2, __arm_mcrr, __arm_mcrr2): Remove return for
|
||||
void intrinsics.
|
||||
|
||||
* g++.target/arm/arm.exp: New file.
|
||||
* g++.target/arm/pr81497.C: Likewise.
|
||||
|
||||
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@261191 138bc75d-0d04-0410-961f-82ee72b054a4
|
||||
Upstream-Status: Merged (gcc-8-branch)
|
||||
Signed-off-by: Gaël PORTAY <gael.portay@savoirfairelinux.com>
|
||||
[gportay: drop gcc/{,testsuite/}ChangeLog changes]
|
||||
Signed-off-by: Romain Naour <romain.naour@gmail.com>
|
||||
---
|
||||
gcc/config/arm/arm-builtins.c | 42 +++++++++++++---------
|
||||
gcc/config/arm/arm_acle.h | 28 +++++++--------
|
||||
gcc/testsuite/g++.target/arm/arm.exp | 50 ++++++++++++++++++++++++++
|
||||
gcc/testsuite/g++.target/arm/pr81497.C | 9 +++++
|
||||
4 files changed, 99 insertions(+), 30 deletions(-)
|
||||
create mode 100644 gcc/testsuite/g++.target/arm/arm.exp
|
||||
create mode 100644 gcc/testsuite/g++.target/arm/pr81497.C
|
||||
|
||||
diff --git a/gcc/config/arm/arm-builtins.c b/gcc/config/arm/arm-builtins.c
|
||||
index 7fde7a04672..183a7b907f6 100644
|
||||
--- a/gcc/config/arm/arm-builtins.c
|
||||
+++ b/gcc/config/arm/arm-builtins.c
|
||||
@@ -75,7 +75,11 @@ enum arm_type_qualifiers
|
||||
/* Lane indices - must be within range of previous argument = a vector. */
|
||||
qualifier_lane_index = 0x200,
|
||||
/* Lane indices for single lane structure loads and stores. */
|
||||
- qualifier_struct_load_store_lane_index = 0x400
|
||||
+ qualifier_struct_load_store_lane_index = 0x400,
|
||||
+ /* A void pointer. */
|
||||
+ qualifier_void_pointer = 0x800,
|
||||
+ /* A const void pointer. */
|
||||
+ qualifier_const_void_pointer = 0x802
|
||||
};
|
||||
|
||||
/* The qualifier_internal allows generation of a unary builtin from
|
||||
@@ -185,7 +189,7 @@ arm_cdp_qualifiers[SIMD_MAX_BUILTIN_ARGS]
|
||||
static enum arm_type_qualifiers
|
||||
arm_ldc_qualifiers[SIMD_MAX_BUILTIN_ARGS]
|
||||
= { qualifier_void, qualifier_unsigned_immediate,
|
||||
- qualifier_unsigned_immediate, qualifier_const_pointer };
|
||||
+ qualifier_unsigned_immediate, qualifier_const_void_pointer };
|
||||
#define LDC_QUALIFIERS \
|
||||
(arm_ldc_qualifiers)
|
||||
|
||||
@@ -193,7 +197,7 @@ arm_ldc_qualifiers[SIMD_MAX_BUILTIN_ARGS]
|
||||
static enum arm_type_qualifiers
|
||||
arm_stc_qualifiers[SIMD_MAX_BUILTIN_ARGS]
|
||||
= { qualifier_void, qualifier_unsigned_immediate,
|
||||
- qualifier_unsigned_immediate, qualifier_pointer };
|
||||
+ qualifier_unsigned_immediate, qualifier_void_pointer };
|
||||
#define STC_QUALIFIERS \
|
||||
(arm_stc_qualifiers)
|
||||
|
||||
@@ -1079,19 +1083,25 @@ arm_init_builtin (unsigned int fcode, arm_builtin_datum *d,
|
||||
if (qualifiers & qualifier_pointer && VECTOR_MODE_P (op_mode))
|
||||
op_mode = GET_MODE_INNER (op_mode);
|
||||
|
||||
- eltype = arm_simd_builtin_type
|
||||
- (op_mode,
|
||||
- (qualifiers & qualifier_unsigned) != 0,
|
||||
- (qualifiers & qualifier_poly) != 0);
|
||||
- gcc_assert (eltype != NULL);
|
||||
-
|
||||
- /* Add qualifiers. */
|
||||
- if (qualifiers & qualifier_const)
|
||||
- eltype = build_qualified_type (eltype, TYPE_QUAL_CONST);
|
||||
-
|
||||
- if (qualifiers & qualifier_pointer)
|
||||
- eltype = build_pointer_type (eltype);
|
||||
-
|
||||
+ /* For void pointers we already have nodes constructed by the midend. */
|
||||
+ if (qualifiers & qualifier_void_pointer)
|
||||
+ eltype = qualifiers & qualifier_const
|
||||
+ ? const_ptr_type_node : ptr_type_node;
|
||||
+ else
|
||||
+ {
|
||||
+ eltype
|
||||
+ = arm_simd_builtin_type (op_mode,
|
||||
+ (qualifiers & qualifier_unsigned) != 0,
|
||||
+ (qualifiers & qualifier_poly) != 0);
|
||||
+ gcc_assert (eltype != NULL);
|
||||
+
|
||||
+ /* Add qualifiers. */
|
||||
+ if (qualifiers & qualifier_const)
|
||||
+ eltype = build_qualified_type (eltype, TYPE_QUAL_CONST);
|
||||
+
|
||||
+ if (qualifiers & qualifier_pointer)
|
||||
+ eltype = build_pointer_type (eltype);
|
||||
+ }
|
||||
/* If we have reached arg_num == 0, we are at a non-void
|
||||
return type. Otherwise, we are still processing
|
||||
arguments. */
|
||||
diff --git a/gcc/config/arm/arm_acle.h b/gcc/config/arm/arm_acle.h
|
||||
index 9a2f0ba30dc..c0f6ea2d156 100644
|
||||
--- a/gcc/config/arm/arm_acle.h
|
||||
+++ b/gcc/config/arm/arm_acle.h
|
||||
@@ -38,35 +38,35 @@ __arm_cdp (const unsigned int __coproc, const unsigned int __opc1,
|
||||
const unsigned int __CRd, const unsigned int __CRn,
|
||||
const unsigned int __CRm, const unsigned int __opc2)
|
||||
{
|
||||
- return __builtin_arm_cdp (__coproc, __opc1, __CRd, __CRn, __CRm, __opc2);
|
||||
+ __builtin_arm_cdp (__coproc, __opc1, __CRd, __CRn, __CRm, __opc2);
|
||||
}
|
||||
|
||||
__extension__ static __inline void __attribute__ ((__always_inline__))
|
||||
__arm_ldc (const unsigned int __coproc, const unsigned int __CRd,
|
||||
const void * __p)
|
||||
{
|
||||
- return __builtin_arm_ldc (__coproc, __CRd, __p);
|
||||
+ __builtin_arm_ldc (__coproc, __CRd, __p);
|
||||
}
|
||||
|
||||
__extension__ static __inline void __attribute__ ((__always_inline__))
|
||||
__arm_ldcl (const unsigned int __coproc, const unsigned int __CRd,
|
||||
const void * __p)
|
||||
{
|
||||
- return __builtin_arm_ldcl (__coproc, __CRd, __p);
|
||||
+ __builtin_arm_ldcl (__coproc, __CRd, __p);
|
||||
}
|
||||
|
||||
__extension__ static __inline void __attribute__ ((__always_inline__))
|
||||
__arm_stc (const unsigned int __coproc, const unsigned int __CRd,
|
||||
void * __p)
|
||||
{
|
||||
- return __builtin_arm_stc (__coproc, __CRd, __p);
|
||||
+ __builtin_arm_stc (__coproc, __CRd, __p);
|
||||
}
|
||||
|
||||
__extension__ static __inline void __attribute__ ((__always_inline__))
|
||||
__arm_stcl (const unsigned int __coproc, const unsigned int __CRd,
|
||||
void * __p)
|
||||
{
|
||||
- return __builtin_arm_stcl (__coproc, __CRd, __p);
|
||||
+ __builtin_arm_stcl (__coproc, __CRd, __p);
|
||||
}
|
||||
|
||||
__extension__ static __inline void __attribute__ ((__always_inline__))
|
||||
@@ -74,7 +74,7 @@ __arm_mcr (const unsigned int __coproc, const unsigned int __opc1,
|
||||
uint32_t __value, const unsigned int __CRn, const unsigned int __CRm,
|
||||
const unsigned int __opc2)
|
||||
{
|
||||
- return __builtin_arm_mcr (__coproc, __opc1, __value, __CRn, __CRm, __opc2);
|
||||
+ __builtin_arm_mcr (__coproc, __opc1, __value, __CRn, __CRm, __opc2);
|
||||
}
|
||||
|
||||
__extension__ static __inline uint32_t __attribute__ ((__always_inline__))
|
||||
@@ -90,35 +90,35 @@ __arm_cdp2 (const unsigned int __coproc, const unsigned int __opc1,
|
||||
const unsigned int __CRd, const unsigned int __CRn,
|
||||
const unsigned int __CRm, const unsigned int __opc2)
|
||||
{
|
||||
- return __builtin_arm_cdp2 (__coproc, __opc1, __CRd, __CRn, __CRm, __opc2);
|
||||
+ __builtin_arm_cdp2 (__coproc, __opc1, __CRd, __CRn, __CRm, __opc2);
|
||||
}
|
||||
|
||||
__extension__ static __inline void __attribute__ ((__always_inline__))
|
||||
__arm_ldc2 (const unsigned int __coproc, const unsigned int __CRd,
|
||||
const void * __p)
|
||||
{
|
||||
- return __builtin_arm_ldc2 (__coproc, __CRd, __p);
|
||||
+ __builtin_arm_ldc2 (__coproc, __CRd, __p);
|
||||
}
|
||||
|
||||
__extension__ static __inline void __attribute__ ((__always_inline__))
|
||||
__arm_ldc2l (const unsigned int __coproc, const unsigned int __CRd,
|
||||
const void * __p)
|
||||
{
|
||||
- return __builtin_arm_ldc2l (__coproc, __CRd, __p);
|
||||
+ __builtin_arm_ldc2l (__coproc, __CRd, __p);
|
||||
}
|
||||
|
||||
__extension__ static __inline void __attribute__ ((__always_inline__))
|
||||
__arm_stc2 (const unsigned int __coproc, const unsigned int __CRd,
|
||||
void * __p)
|
||||
{
|
||||
- return __builtin_arm_stc2 (__coproc, __CRd, __p);
|
||||
+ __builtin_arm_stc2 (__coproc, __CRd, __p);
|
||||
}
|
||||
|
||||
__extension__ static __inline void __attribute__ ((__always_inline__))
|
||||
__arm_stc2l (const unsigned int __coproc, const unsigned int __CRd,
|
||||
void * __p)
|
||||
{
|
||||
- return __builtin_arm_stc2l (__coproc, __CRd, __p);
|
||||
+ __builtin_arm_stc2l (__coproc, __CRd, __p);
|
||||
}
|
||||
|
||||
__extension__ static __inline void __attribute__ ((__always_inline__))
|
||||
@@ -126,7 +126,7 @@ __arm_mcr2 (const unsigned int __coproc, const unsigned int __opc1,
|
||||
uint32_t __value, const unsigned int __CRn,
|
||||
const unsigned int __CRm, const unsigned int __opc2)
|
||||
{
|
||||
- return __builtin_arm_mcr2 (__coproc, __opc1, __value, __CRn, __CRm, __opc2);
|
||||
+ __builtin_arm_mcr2 (__coproc, __opc1, __value, __CRn, __CRm, __opc2);
|
||||
}
|
||||
|
||||
__extension__ static __inline uint32_t __attribute__ ((__always_inline__))
|
||||
@@ -143,7 +143,7 @@ __extension__ static __inline void __attribute__ ((__always_inline__))
|
||||
__arm_mcrr (const unsigned int __coproc, const unsigned int __opc1,
|
||||
uint64_t __value, const unsigned int __CRm)
|
||||
{
|
||||
- return __builtin_arm_mcrr (__coproc, __opc1, __value, __CRm);
|
||||
+ __builtin_arm_mcrr (__coproc, __opc1, __value, __CRm);
|
||||
}
|
||||
|
||||
__extension__ static __inline uint64_t __attribute__ ((__always_inline__))
|
||||
@@ -159,7 +159,7 @@ __extension__ static __inline void __attribute__ ((__always_inline__))
|
||||
__arm_mcrr2 (const unsigned int __coproc, const unsigned int __opc1,
|
||||
uint64_t __value, const unsigned int __CRm)
|
||||
{
|
||||
- return __builtin_arm_mcrr2 (__coproc, __opc1, __value, __CRm);
|
||||
+ __builtin_arm_mcrr2 (__coproc, __opc1, __value, __CRm);
|
||||
}
|
||||
|
||||
__extension__ static __inline uint64_t __attribute__ ((__always_inline__))
|
||||
diff --git a/gcc/testsuite/g++.target/arm/arm.exp b/gcc/testsuite/g++.target/arm/arm.exp
|
||||
new file mode 100644
|
||||
index 00000000000..1a169d2f220
|
||||
--- /dev/null
|
||||
+++ b/gcc/testsuite/g++.target/arm/arm.exp
|
||||
@@ -0,0 +1,50 @@
|
||||
+# Specific regression driver for arm.
|
||||
+# Copyright (C) 2009-2018 Free Software Foundation, Inc.
|
||||
+#
|
||||
+# This file is part of GCC.
|
||||
+#
|
||||
+# GCC is free software; you can redistribute it and/or modify it
|
||||
+# under the terms of the GNU General Public License as published by
|
||||
+# the Free Software Foundation; either version 3, or (at your option)
|
||||
+# any later version.
|
||||
+#
|
||||
+# GCC is distributed in the hope that it will be useful, but
|
||||
+# WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
+# General Public License for more details.
|
||||
+#
|
||||
+# You should have received a copy of the GNU General Public License
|
||||
+# along with GCC; see the file COPYING3. If not see
|
||||
+# <http://www.gnu.org/licenses/>. */
|
||||
+
|
||||
+# GCC testsuite that uses the `dg.exp' driver.
|
||||
+
|
||||
+# Exit immediately if this isn't an arm target.
|
||||
+if {![istarget arm*-*-*] } then {
|
||||
+ return
|
||||
+}
|
||||
+
|
||||
+# Load support procs.
|
||||
+load_lib g++-dg.exp
|
||||
+
|
||||
+global DEFAULT_CXXFLAGS
|
||||
+if ![info exists DEFAULT_CXXFLAGS] then {
|
||||
+ set DEFAULT_CXXFLAGS " -pedantic-errors"
|
||||
+}
|
||||
+
|
||||
+
|
||||
+global dg_runtest_extra_prunes
|
||||
+set dg_runtest_extra_prunes ""
|
||||
+lappend dg_runtest_extra_prunes "warning: switch -m(cpu|arch)=.* conflicts with -m(cpu|arch)=.* switch"
|
||||
+
|
||||
+# Initialize `dg'.
|
||||
+dg-init
|
||||
+
|
||||
+# Main loop.
|
||||
+dg-runtest [lsort [glob -nocomplain $srcdir/$subdir/*.C]] \
|
||||
+ "" $DEFAULT_CXXFLAGS
|
||||
+
|
||||
+# All done.
|
||||
+set dg_runtest_extra_prunes ""
|
||||
+dg-finish
|
||||
+
|
||||
diff --git a/gcc/testsuite/g++.target/arm/pr81497.C b/gcc/testsuite/g++.target/arm/pr81497.C
|
||||
new file mode 100644
|
||||
index 00000000000..0519a3a3045
|
||||
--- /dev/null
|
||||
+++ b/gcc/testsuite/g++.target/arm/pr81497.C
|
||||
@@ -0,0 +1,9 @@
|
||||
+/* { dg-do compile } */
|
||||
+/* { dg-require-effective-target arm_thumb2_ok } */
|
||||
+
|
||||
+#include <arm_acle.h>
|
||||
+
|
||||
+int main ()
|
||||
+{
|
||||
+ return 0;
|
||||
+}
|
||||
--
|
||||
2.17.1
|
||||
|
||||
@@ -0,0 +1,31 @@
|
||||
From 6ea832d09415cd82b744d0cf168cdd728c43df47 Mon Sep 17 00:00:00 2001
|
||||
From: Mark Corbin <mark.corbin@embecosm.com>
|
||||
Date: Thu, 22 Nov 2018 12:19:11 +0000
|
||||
Subject: [PATCH] gcc: define _REENTRANT for RISC-V when -pthread is passed
|
||||
|
||||
The detection of pthread support fails on RISC-V unless _REENTRANT
|
||||
is defined. Added the CPP_SPEC definition from gcc 8.1.0 to correct
|
||||
this.
|
||||
|
||||
Signed-off-by: Mark Corbin <mark.corbin@embecosm.com>
|
||||
Signed-off-by: Romain Naour <romain.naour@gmail.com>
|
||||
---
|
||||
gcc/config/riscv/linux.h | 2 ++
|
||||
1 file changed, 2 insertions(+)
|
||||
|
||||
diff --git a/gcc/config/riscv/linux.h b/gcc/config/riscv/linux.h
|
||||
index 4b2f7b6e1fd..b00d23ddfa0 100644
|
||||
--- a/gcc/config/riscv/linux.h
|
||||
+++ b/gcc/config/riscv/linux.h
|
||||
@@ -47,6 +47,8 @@ along with GCC; see the file COPYING3. If not see
|
||||
|
||||
#define ICACHE_FLUSH_FUNC "__riscv_flush_icache"
|
||||
|
||||
+#define CPP_SPEC "%{pthread:-D_REENTRANT}"
|
||||
+
|
||||
#define LINK_SPEC "\
|
||||
-melf" XLEN_SPEC "lriscv \
|
||||
%{shared} \
|
||||
--
|
||||
2.19.1
|
||||
|
||||
Reference in New Issue
Block a user