Indent labels

Labels don't go in the first column according to standard emacs C
indent rules, and I got annoyed enough at seeing diff -p show a label
rather than the function name to fix this.

bfd/
	* aoutx.h: Indent labels correctly.  Format error strings.
	* archive.c: Likewise.
	* archive64.c: Likewise.
	* coff-arm.c: Likewise.
	* coff-rs6000.c: Likewise.
	* coff-stgo32.c: Likewise.
	* cpu-arm.c: Likewise.
	* dwarf2.c: Likewise.
	* elf-ifunc.c: Likewise.
	* elf-properties.c: Likewise.
	* elf-s390-common.c: Likewise.
	* elf-strtab.c: Likewise.
	* elf.c: Likewise.
	* elf32-arm.c: Likewise.
	* elf32-bfin.c: Likewise.
	* elf32-cr16.c: Likewise.
	* elf32-csky.c: Likewise.
	* elf32-i386.c: Likewise.
	* elf32-m68k.c: Likewise.
	* elf32-msp430.c: Likewise.
	* elf32-nds32.c: Likewise.
	* elf32-nios2.c: Likewise.
	* elf32-pru.c: Likewise.
	* elf32-xtensa.c: Likewise.
	* elf64-ia64-vms.c: Likewise.
	* elf64-x86-64.c: Likewise.
	* elfcode.h: Likewise.
	* elfcore.h: Likewise.
	* elflink.c: Likewise.
	* elfnn-aarch64.c: Likewise.
	* elfnn-ia64.c: Likewise.
	* elfnn-riscv.c: Likewise.
	* elfxx-mips.c: Likewise.
	* elfxx-sparc.c: Likewise.
	* elfxx-x86.c: Likewise.
	* i386lynx.c: Likewise.
	* merge.c: Likewise.
	* pdp11.c: Likewise.
	* plugin.c: Likewise.
	* reloc.c: Likewise.
binutils/
	* elfedit.c: Indent labels correctly.
	* readelf.c: Likewise.
	* resres.c: Likewise.
gas/
	* config/obj-elf.c: Indent labels correctly.
	* config/obj-macho.c: Likewise.
	* config/tc-aarch64.c: Likewise.
	* config/tc-alpha.c: Likewise.
	* config/tc-arm.c: Likewise.
	* config/tc-cr16.c: Likewise.
	* config/tc-crx.c: Likewise.
	* config/tc-frv.c: Likewise.
	* config/tc-i386-intel.c: Likewise.
	* config/tc-i386.c: Likewise.
	* config/tc-ia64.c: Likewise.
	* config/tc-mn10200.c: Likewise.
	* config/tc-mn10300.c: Likewise.
	* config/tc-nds32.c: Likewise.
	* config/tc-riscv.c: Likewise.
	* config/tc-s12z.c: Likewise.
	* config/tc-xtensa.c: Likewise.
	* config/tc-z80.c: Likewise.
	* read.c: Likewise.
	* symbols.c: Likewise.
	* write.c: Likewise.
ld/
	* emultempl/cskyelf.em: Indent labels correctly.
	* ldfile.c: Likewise.
	* ldlang.c: Likewise.
	* plugin.c: Likewise.
opcodes/
	* aarch64-asm.c: Indent labels correctly.
	* aarch64-dis.c: Likewise.
	* aarch64-gen.c: Likewise.
	* aarch64-opc.c: Likewise.
	* alpha-dis.c: Likewise.
	* i386-dis.c: Likewise.
	* nds32-asm.c: Likewise.
	* nfp-dis.c: Likewise.
	* visium-dis.c: Likewise.

10 files changed, 36 insertions, 24 deletions

diff --git a/opcodes/ChangeLog b/opcodes/ChangeLog
index 5d83578..236e2d7 100644
--- a/opcodes/ChangeLog
+++ b/opcodes/ChangeLog
@@ -1,3 +1,15 @@
+2020-02-26  Alan Modra  <amodra@gmail.com>
+
+	* aarch64-asm.c: Indent labels correctly.
+	* aarch64-dis.c: Likewise.
+	* aarch64-gen.c: Likewise.
+	* aarch64-opc.c: Likewise.
+	* alpha-dis.c: Likewise.
+	* i386-dis.c: Likewise.
+	* nds32-asm.c: Likewise.
+	* nfp-dis.c: Likewise.
+	* visium-dis.c: Likewise.
+
 2020-02-25  Claudiu Zissulescu <claziss@gmail.com>
 
 	* arc-regs.h (int_vector_base): Make it available for all ARC
diff --git a/opcodes/aarch64-asm.c b/opcodes/aarch64-asm.c
index 36f84e8..fc70ffc 100644
--- a/opcodes/aarch64-asm.c
+++ b/opcodes/aarch64-asm.c
@@ -1967,7 +1967,7 @@ convert_to_real (aarch64_inst *inst, const aarch64_opcode *real)
       break;
     }
 
-convert_to_real_return:
+ convert_to_real_return:
   aarch64_replace_opcode (inst, real);
 }
 
@@ -2099,7 +2099,7 @@ aarch64_opcode_encode (const aarch64_opcode *opcode,
     }
 
 
-encoding_exit:
+ encoding_exit:
   DEBUG_TRACE ("exit with %s", opcode->name);
 
   *code = inst->value;
diff --git a/opcodes/aarch64-dis.c b/opcodes/aarch64-dis.c
index 7bd2c49..8b21307 100644
--- a/opcodes/aarch64-dis.c
+++ b/opcodes/aarch64-dis.c
@@ -2972,7 +2972,7 @@ aarch64_opcode_decode (const aarch64_opcode *opcode, const aarch64_insn code,
       DEBUG_TRACE ("constraint matching FAIL");
     }
 
-decode_fail:
+ decode_fail:
   return FALSE;
 }
 
diff --git a/opcodes/aarch64-gen.c b/opcodes/aarch64-gen.c
index f4a0f13..7cfa5d3 100644
--- a/opcodes/aarch64-gen.c
+++ b/opcodes/aarch64-gen.c
@@ -249,7 +249,7 @@ divide_table_1 (struct bittree *bittree, opcode_node *opcode)
       goto divide_table_1_finish;
     }
 
-divide_table_1_try_again:
+ divide_table_1_try_again:
   mask_and = -1;
   ent = opcode;
   while (ent)
@@ -339,7 +339,7 @@ divide_table_1_try_again:
   divide_table_1 (bittree->bits[0], list0.next);
   divide_table_1 (bittree->bits[1], list1.next);
 
-divide_table_1_finish:
+ divide_table_1_finish:
   if (debug)
     printf ("Leave from depth %d\n", depth);
   --depth;
diff --git a/opcodes/aarch64-opc.c b/opcodes/aarch64-opc.c
index 4823de4..9080716 100644
--- a/opcodes/aarch64-opc.c
+++ b/opcodes/aarch64-opc.c
@@ -5109,7 +5109,7 @@ verify_constraints (const struct aarch64_inst *inst,
 	    }
 	}
 
-done:
+    done:
       /* Add the new instruction to the sequence.  */
       memcpy (insn_sequence->current_insns + insn_sequence->next_insn++,
 	      inst, sizeof (aarch64_inst));
diff --git a/opcodes/alpha-dis.c b/opcodes/alpha-dis.c
index 92e2d8e..c348900 100644
--- a/opcodes/alpha-dis.c
+++ b/opcodes/alpha-dis.c
@@ -146,7 +146,7 @@ print_insn_alpha (bfd_vma memaddr, struct disassemble_info *info)
 
   return 4;
 
-found:
+ found:
   (*info->fprintf_func) (info->stream, "%s", opcode->name);
   if (opcode->operands[0] != 0)
     (*info->fprintf_func) (info->stream, "\t");
diff --git a/opcodes/i386-dis.c b/opcodes/i386-dis.c
index 8e0a950..77813e1 100644
--- a/opcodes/i386-dis.c
+++ b/opcodes/i386-dis.c
@@ -12791,7 +12791,7 @@ putop (const char *in_template, int sizeflag)
 	case 'B':
 	  if (l == 0 && len == 1)
 	    {
-case_B:
+	    case_B:
 	      if (intel_syntax)
 		break;
 	      if (sizeflag & SUFFIX_ALWAYS)
@@ -12956,7 +12956,7 @@ case_B:
 	      SAVE_LAST (*p);
 	      break;
 	    }
-case_L:
+	case_L:
 	  if (intel_syntax)
 	    break;
 	  if (sizeflag & SUFFIX_ALWAYS)
@@ -13005,7 +13005,7 @@ case_L:
 	case 'P':
 	  if (l == 0 && len == 1)
 	    {
-case_P:
+	    case_P:
 	      if (intel_syntax)
 		{
 		  if ((rex & REX_W) == 0
@@ -13075,7 +13075,7 @@ case_P:
 	case 'Q':
 	  if (l == 0 && len == 1)
 	    {
-case_Q:
+	    case_Q:
 	      if (intel_syntax && !alt)
 		break;
 	      USED_REX (REX_W);
@@ -13166,7 +13166,7 @@ case_Q:
 	case 'S':
 	  if (l == 0 && len == 1)
 	    {
-case_S:
+	    case_S:
 	      if (intel_syntax)
 		break;
 	      if (sizeflag & SUFFIX_ALWAYS)
@@ -15864,7 +15864,7 @@ CRC32_Fixup (int bytemode, int sizeflag)
   mnemonicendp = p;
   *p = '\0';
 
-skip:
+ skip:
   if (modrm.mod == 3)
     {
       int add;
@@ -16587,7 +16587,7 @@ MOVBE_Fixup (int bytemode, int sizeflag)
   mnemonicendp = p;
   *p = '\0';
 
-skip:
+ skip:
   OP_M (bytemode, sizeflag);
 }
 
@@ -16624,7 +16624,7 @@ MOVSXD_Fixup (int bytemode, int sizeflag)
       break;
     }
 
-skip:
+ skip:
   mnemonicendp = p;
   *p = '\0';
   OP_E (bytemode, sizeflag);
diff --git a/opcodes/nds32-asm.c b/opcodes/nds32-asm.c
index 2122e1b..1eadefb 100644
--- a/opcodes/nds32-asm.c
+++ b/opcodes/nds32-asm.c
@@ -2405,7 +2405,7 @@ parse_operand (nds32_asm_desc_t *pdesc, nds32_asm_insn_t *pinsn,
       abort ();
     }
 
-done:
+ done:
   /* Don't silently discarding bits.  */
   if (value & __MASK (fld->shift))
     {
@@ -2533,7 +2533,7 @@ parse_insn (nds32_asm_desc_t *pdesc, nds32_asm_insn_t *pinsn,
       if (*plex == 0 && (*p == '\0' || *p == '!' || *p == '#'))
 	return 1;
 
-reject:
+    reject:
       /* If not accepted, try another combination.  */
       variant++;
     }
@@ -2564,7 +2564,7 @@ nds32_assemble (nds32_asm_desc_t *pdesc, nds32_asm_insn_t *pinsn,
     *s++ = '\0';
   dot = strchr (mnemoic, '.');
 
-retry_dot:
+ retry_dot:
   /* Lookup the opcode syntax.  */
   hash = htab_hash_string (mnemoic);
   opc = (struct nds32_opcode *)
@@ -2615,6 +2615,6 @@ retry_dot:
   /* A matched opcode is found.  Write the result to instruction buffer.  */
   pdesc->result = NASM_OK;
 
-out:
+ out:
   free (str);
 }
diff --git a/opcodes/nfp-dis.c b/opcodes/nfp-dis.c
index 69bc198..aac3903 100644
--- a/opcodes/nfp-dis.c
+++ b/opcodes/nfp-dis.c
@@ -2958,7 +2958,7 @@ print_insn_nfp (bfd_vma addr, struct disassemble_info *dinfo)
 
   err = _print_instrs (addr, dinfo, &opts);
 
-end:
+ end:
   if (err != 8)
     dinfo->fprintf_func (dinfo->stream, "\t # ERROR");
   if (err == _NFP_ERR_CONT)
diff --git a/opcodes/visium-dis.c b/opcodes/visium-dis.c
index 5f706c8..851c546 100644
--- a/opcodes/visium-dis.c
+++ b/opcodes/visium-dis.c
@@ -166,7 +166,7 @@ disassem_class0 (disassemble_info *info, unsigned int ins)
     }
   return 0;
 
-illegal_opcode:
+ illegal_opcode:
   return -1;
 }
 
@@ -421,7 +421,7 @@ disassem_class1 (disassemble_info *info, unsigned int ins)
 
   return 0;
 
-illegal_opcode:
+ illegal_opcode:
   return -1;
 }
 
@@ -518,7 +518,7 @@ disassem_class2 (disassemble_info *info, unsigned int ins)
 
   return 0;
 
-illegal_opcode:
+ illegal_opcode:
   return -1;
 }
 
@@ -747,7 +747,7 @@ disassem_class3 (disassemble_info *info, unsigned int ins)
 
   return 0;
 
-illegal_opcode:
+ illegal_opcode:
   return -1;
 
 }