From b6518b3871859f9eeb7653bf2f3baaa43fa0a5d0 Mon Sep 17 00:00:00 2001
From: Nick Clifton <nickc@redhat.com>
Date: Wed, 23 Sep 2015 18:05:16 +0100
Subject: Fix compile time warnings generated when compiling with clang.

bfd	* bout.c (b_out_slurp_reloc_table): Cast constant to unsigned in
	order to avoid problems with left shifting negative values.
	(abs32code): Likewise.
	* mach-o.c (FILE_ALIGN): Likewise.
	* coff-rs6000.c (xcoff_debug_sections): Delete unused static
	array.
	* elf32-visium.c (visium_reloc_map): Likewise.
	* elf32-arm.c (elf32_arm_final_link_relocate): Remove useless
	calls to abs function.
	* elf32-frv.c (_frvfdpic_relax_tls_entries): Likewise.
	* elf32-score.c (score_elf_final_link_relocate): Likewise.
	* elf32-score7.c (score_elf_final_link_relocate): Likewise.
	* elf32-i860.c (i860_howto_pc26_reloc): Use multiplication instead
	of shifting to create a negative mask.
	* elf32-msp430.c (elf_backend_special_sections): Define.
	* elfxx-mips.c (got_ofst_reloc_p): Delete unused function.
	(got_hi16_reloc_p): Delete unused function.
	* ppcboot.c (ppcboot_bfd_print_private_bfd_data): Fix test of
	partition name.

gas	* config/tc-ppc.c (insn_validate): Cast PPC_OPSHIFT_INV to an int.

opcode	* ppc.h (PPC_OPSHIFT_INV): Use an unsigned constant when left
	shifting.

ld	* emultempl/elf32.em (ehdr_start_empty): New static variable.
	(before_allocation): Use it to initialise ehdr_start_save.
	* emultempl/pe.em (write_build_id): Remove useless double
	parenthesis.
	* emultempl/pep.em (write_build_id): Likewise.

opcodes	* bfin-dis.c (fmtconst): Remove unnecessary call to the abs
	function.
	* tic30-dis.c (print_branch): Likewise.
	* cgen-asm.c (cgen_parse_signed_integer): Cast integer to signed
	value before left shifting.
	* fr30-ibld.c (fr30_cgen_extract_operand): Likewise.
	* hppa-dis.c (print_insn_hppa): Likewise.
	* mips-dis.c (mips_cp0sel_names_mipsr5900): Delete unused static
	array.
	* msp430-dis.c (msp430_singleoperand): Likewise.
	(msp430_doubleoperand): Likewise.
	(print_insn_msp430): Likewise.
	* nds32-asm.c (parse_operand): Likewise.
	* sh-opc.h (MASK): Likewise.
	* v850-dis.c (get_operand_value): Likewise.
---
 opcodes/sh-opc.h | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

(limited to 'opcodes/sh-opc.h')

diff --git a/opcodes/sh-opc.h b/opcodes/sh-opc.h
index 70ed889..5863aa9 100644
--- a/opcodes/sh-opc.h
+++ b/opcodes/sh-opc.h
@@ -201,10 +201,10 @@ typedef enum
 sh_dsp_reg_nums;
 
 /* Return a mask with bits LO to HI (inclusive) set.  */
-#define MASK(LO,HI)  (  LO < 1   ? ((1 << (HI + 1)) - 1) \
-		      : HI > 30  ? (-1 << LO) \
-		      : LO == HI ? (1 << LO) \
-		      :            (((1 << (HI + 1)) - 1) & (-1 << LO)))
+#define MASK(LO,HI)  (  LO < 1   ? ((1U << (HI + 1)) - 1) \
+		      : HI > 30  ? (-1U << LO)	 \
+		      : LO == HI ? (1U << LO) \
+		      :            (((1U << (HI + 1)) - 1) & (-1U << LO)))
 
 #define arch_sh1_base	    (1 << 0)
 #define arch_sh2_base	    (1 << 1)
-- 
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