various build fixes for Debian Stretch

Signed-off-by: Wolfgang Wiedmeyer <wolfgit@wiedmeyer.de>

6 files changed, 3 insertions, 50 deletions

diff --git a/binutils-2.25/gas/config/tc-arm.c b/binutils-2.25/gas/config/tc-arm.c
index a3d0321b..b5130fc3 100644
--- a/binutils-2.25/gas/config/tc-arm.c
+++ b/binutils-2.25/gas/config/tc-arm.c
@@ -155,10 +155,7 @@ static const arm_feature_set *object_arch = NULL;
 
 /* Constants for known architecture features.  */
 static const arm_feature_set fpu_default = FPU_DEFAULT;
-static const arm_feature_set fpu_arch_vfp_v1 = FPU_ARCH_VFP_V1;
 static const arm_feature_set fpu_arch_vfp_v2 = FPU_ARCH_VFP_V2;
-static const arm_feature_set fpu_arch_vfp_v3 = FPU_ARCH_VFP_V3;
-static const arm_feature_set fpu_arch_neon_v1 = FPU_ARCH_NEON_V1;
 static const arm_feature_set fpu_arch_fpa = FPU_ARCH_FPA;
 static const arm_feature_set fpu_any_hard = FPU_ANY_HARD;
 static const arm_feature_set fpu_arch_maverick = FPU_ARCH_MAVERICK;
@@ -205,7 +202,6 @@ static const arm_feature_set arm_ext_adiv = ARM_FEATURE (ARM_EXT_ADIV, 0);
 static const arm_feature_set arm_ext_virt = ARM_FEATURE (ARM_EXT_VIRT, 0);
 
 static const arm_feature_set arm_arch_any = ARM_ANY;
-static const arm_feature_set arm_arch_full = ARM_FEATURE (-1, -1);
 static const arm_feature_set arm_arch_t2 = ARM_ARCH_THUMB2;
 static const arm_feature_set arm_arch_none = ARM_ARCH_NONE;
 static const arm_feature_set arm_arch_v6m_only = ARM_ARCH_V6M_ONLY;
diff --git a/binutils-2.25/gas/read.c b/binutils-2.25/gas/read.c
index 29b0456d..5cab1f27 100644
--- a/binutils-2.25/gas/read.c
+++ b/binutils-2.25/gas/read.c
@@ -5063,7 +5063,7 @@ output_big_sleb128 (char *p, LITTLENUM_TYPE *bignum, int size)
     {
       /* Sign-extend VAL.  */
       if (val & (1 << (loaded - 1)))
-	val |= ~0 << loaded;
+	val |= ~0u << loaded;
       if (orig)
 	*p = val & 0x7f;
       p++;
diff --git a/binutils-2.25/gold/arm.cc b/binutils-2.25/gold/arm.cc
index 94149d61..4879acbd 100644
--- a/binutils-2.25/gold/arm.cc
+++ b/binutils-2.25/gold/arm.cc
@@ -4497,41 +4497,6 @@ Stub::do_fixed_endian_write(unsigned char* view, section_size_type view_size)
   gold_assert(static_cast<section_size_type>(pov - view) == view_size);
 }
 
-// Reloc_stub::Key methods.
-
-// Dump a Key as a string for debugging.
-
-std::string
-Reloc_stub::Key::name() const
-{
-  if (this->r_sym_ == invalid_index)
-    {
-      // Global symbol key name
-      // <stub-type>:<symbol name>:<addend>.
-      const std::string sym_name = this->u_.symbol->name();
-      // We need to print two hex number and two colons.  So just add 100 bytes
-      // to the symbol name size.
-      size_t len = sym_name.size() + 100;
-      char* buffer = new char[len];
-      int c = snprintf(buffer, len, "%d:%s:%x", this->stub_type_,
-		       sym_name.c_str(), this->addend_);
-      gold_assert(c > 0 && c < static_cast<int>(len));
-      delete[] buffer;
-      return std::string(buffer);
-    }
-  else
-    {
-      // local symbol key name
-      // <stub-type>:<object>:<r_sym>:<addend>.
-      const size_t len = 200;
-      char buffer[len];
-      int c = snprintf(buffer, len, "%d:%p:%u:%x", this->stub_type_,
-		       this->u_.relobj, this->r_sym_, this->addend_);
-      gold_assert(c > 0 && c < static_cast<int>(len));
-      return std::string(buffer);
-    }
-}
-
 // Reloc_stub methods.
 
 // Determine the type of stub needed, if any, for a relocation of R_TYPE at
diff --git a/binutils-2.25/gold/dirsearch.cc b/binutils-2.25/gold/dirsearch.cc
index e9e2fa12..bf25fe67 100644
--- a/binutils-2.25/gold/dirsearch.cc
+++ b/binutils-2.25/gold/dirsearch.cc
@@ -122,14 +122,6 @@ class Dir_caches
   Cache_hash caches_;
 };
 
-Dir_caches::~Dir_caches()
-{
-  for (Cache_hash::iterator p = this->caches_.begin();
-       p != this->caches_.end();
-       ++p)
-    delete p->second;
-}
-
 void
 Dir_caches::add(const char* dirname)
 {
diff --git a/binutils-2.25/gold/dwarf_reader.cc b/binutils-2.25/gold/dwarf_reader.cc
index f5ca7cd7..dd5635c0 100644
--- a/binutils-2.25/gold/dwarf_reader.cc
+++ b/binutils-2.25/gold/dwarf_reader.cc
@@ -1961,7 +1961,7 @@ Sized_dwarf_line_info<size, big_endian>::read_header_tables_v5(
 	}
       gold_debug(DEBUG_LOCATION, "File %3d: %s",
 		 static_cast<int>(file_list.size()), path);
-      file_list.push_back(std::make_pair<int, std::string>(dirindex, path));
+      file_list.push_back(std::make_pair<int, std::string>(int(dirindex), path));
     }
 
   delete[] types;
diff --git a/binutils-2.25/opcodes/arm-dis.c b/binutils-2.25/opcodes/arm-dis.c
index 8f399fbf..0f88149c 100644
--- a/binutils-2.25/opcodes/arm-dis.c
+++ b/binutils-2.25/opcodes/arm-dis.c
@@ -2105,7 +2105,7 @@ print_insn_coprocessor (bfd_vma pc,
 
 		    /* Is ``imm'' a negative number?  */
 		    if (imm & 0x40)
-		      imm |= (-1 << 7);
+		      imm |= (-1u << 7);
 
 		    func (stream, "%d", imm);
 		  }