Use bool in bfd

	* sysdep.h: POISON_BFD_BOOLEAN: Define.
	* aix5ppc-core.c, * aout-cris.c, * aout-ns32k.c, * aout-target.h,
	* aoutx.h, * arc-got.h, * archive.c, * archive64.c, * archures.c,
	* bfd-in.h, * bfd.c, * bfdwin.c, * binary.c, * cache.c,
	* coff-alpha.c, * coff-arm.c, * coff-arm.h, * coff-bfd.c,
	* coff-bfd.h, * coff-go32.c, * coff-i386.c, * coff-ia64.c,
	* coff-mcore.c, * coff-mips.c, * coff-rs6000.c, * coff-sh.c,
	* coff-stgo32.c, * coff-tic30.c, * coff-tic4x.c, * coff-tic54x.c,
	* coff-x86_64.c, * coff-z80.c, * coff-z8k.c, * coff64-rs6000.c,
	* coffcode.h, * coffgen.c, * cofflink.c, * compress.c,
	* corefile.c, * cpu-aarch64.c, * cpu-aarch64.h, * cpu-alpha.c,
	* cpu-arc.c, * cpu-arm.c, * cpu-arm.h, * cpu-avr.c, * cpu-bfin.c,
	* cpu-bpf.c, * cpu-cr16.c, * cpu-cris.c, * cpu-crx.c,
	* cpu-csky.c, * cpu-d10v.c, * cpu-d30v.c, * cpu-dlx.c,
	* cpu-epiphany.c, * cpu-fr30.c, * cpu-frv.c, * cpu-ft32.c,
	* cpu-h8300.c, * cpu-hppa.c, * cpu-i386.c, * cpu-ia64.c,
	* cpu-iamcu.c, * cpu-ip2k.c, * cpu-iq2000.c, * cpu-k1om.c,
	* cpu-l1om.c, * cpu-lm32.c, * cpu-m10200.c, * cpu-m10300.c,
	* cpu-m32c.c, * cpu-m32r.c, * cpu-m68hc11.c, * cpu-m68hc12.c,
	* cpu-m68k.c, * cpu-m9s12x.c, * cpu-m9s12xg.c, * cpu-mcore.c,
	* cpu-mep.c, * cpu-metag.c, * cpu-microblaze.c, * cpu-mips.c,
	* cpu-mmix.c, * cpu-moxie.c, * cpu-msp430.c, * cpu-mt.c,
	* cpu-nds32.c, * cpu-nfp.c, * cpu-nios2.c, * cpu-ns32k.c,
	* cpu-or1k.c, * cpu-pdp11.c, * cpu-pj.c, * cpu-powerpc.c,
	* cpu-pru.c, * cpu-riscv.c, * cpu-rl78.c, * cpu-rs6000.c,
	* cpu-rx.c, * cpu-s12z.c, * cpu-s390.c, * cpu-score.c,
	* cpu-sh.c, * cpu-sparc.c, * cpu-spu.c, * cpu-tic30.c,
	* cpu-tic4x.c, * cpu-tic54x.c, * cpu-tic6x.c, * cpu-tilegx.c,
	* cpu-tilepro.c, * cpu-v850.c, * cpu-v850_rh850.c, * cpu-vax.c,
	* cpu-visium.c, * cpu-wasm32.c, * cpu-xc16x.c, * cpu-xgate.c,
	* cpu-xstormy16.c, * cpu-xtensa.c, * cpu-z80.c, * cpu-z8k.c,
	* dwarf1.c, * dwarf2.c, * ecoff-bfd.h, * ecoff.c, * ecofflink.c,
	* elf-attrs.c, * elf-bfd.h, * elf-eh-frame.c, * elf-hppa.h,
	* elf-ifunc.c, * elf-m10200.c, * elf-m10300.c, * elf-nacl.c,
	* elf-nacl.h, * elf-properties.c, * elf-s390-common.c,
	* elf-s390.h, * elf-strtab.c, * elf-vxworks.c, * elf-vxworks.h,
	* elf.c, * elf32-am33lin.c, * elf32-arc.c, * elf32-arm.c,
	* elf32-arm.h, * elf32-avr.c, * elf32-avr.h, * elf32-bfin.c,
	* elf32-bfin.h, * elf32-cr16.c, * elf32-cr16.h, * elf32-cris.c,
	* elf32-crx.c, * elf32-csky.c, * elf32-csky.h, * elf32-d10v.c,
	* elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
	* elf32-fr30.c, * elf32-frv.c, * elf32-ft32.c, * elf32-gen.c,
	* elf32-h8300.c, * elf32-hppa.c, * elf32-hppa.h, * elf32-i386.c,
	* elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c, * elf32-m32c.c,
	* elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
	* elf32-m68hc1x.c, * elf32-m68hc1x.h, * elf32-m68k.c,
	* elf32-m68k.h, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c,
	* elf32-metag.h, * elf32-microblaze.c, * elf32-mips.c,
	* elf32-moxie.c, * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c,
	* elf32-nios2.c, * elf32-nios2.h, * elf32-or1k.c, * elf32-pj.c,
	* elf32-ppc.c, * elf32-ppc.h, * elf32-pru.c, * elf32-rl78.c,
	* elf32-rx.c, * elf32-s12z.c, * elf32-s390.c, * elf32-score.c,
	* elf32-score.h, * elf32-score7.c, * elf32-sh-relocs.h,
	* elf32-sh.c, * elf32-sparc.c, * elf32-spu.c, * elf32-spu.h,
	* elf32-tic6x.c, * elf32-tic6x.h, * elf32-tilegx.c,
	* elf32-tilepro.c, * elf32-v850.c, * elf32-v850.h,
	* elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c,
	* elf32-xc16x.c, * elf32-xgate.c, * elf32-xstormy16.c,
	* elf32-xtensa.c, * elf32-z80.c, * elf64-alpha.c, * elf64-bpf.c,
	* elf64-gen.c, * elf64-hppa.c, * elf64-ia64-vms.c,
	* elf64-mips.c, * elf64-mmix.c, * elf64-nfp.c, * elf64-ppc.c,
	* elf64-ppc.h, * elf64-s390.c, * elf64-sparc.c,
	* elf64-tilegx.c, * elf64-x86-64.c, * elfcode.h,
	* elfcore.h, * elflink.c, * elfn32-mips.c, * elfnn-aarch64.c,
	* elfnn-ia64.c, * elfnn-riscv.c, * elfxx-aarch64.c,
	* elfxx-aarch64.h, * elfxx-ia64.c, * elfxx-ia64.h,
	* elfxx-mips.c, * elfxx-mips.h, * elfxx-riscv.c, * elfxx-riscv.h,
	* elfxx-sparc.c, * elfxx-sparc.h, * elfxx-target.h,
	* elfxx-tilegx.c, * elfxx-tilegx.h, * elfxx-x86.c, * elfxx-x86.h,
	* format.c, * genlink.h, * hash.c, * i386aout.c, * i386lynx.c,
	* i386msdos.c, * ihex.c, * libaout.h, * libbfd-in.h,
	* libbfd.c, * libcoff-in.h, * libecoff.h, * libpei.h,
	* libxcoff.h, * linker.c, * mach-o-aarch64.c, * mach-o-arm.c,
	* mach-o-i386.c, * mach-o-x86-64.c, * mach-o.c, * mach-o.h,
	* merge.c, * mmo.c, * netbsd.h, * opncls.c, * pc532-mach.c,
	* pdp11.c, * pe-arm.c, * pe-i386.c, * pe-mcore.c, * pe-sh.c,
	* pe-x86_64.c, * peXXigen.c, * pef.c, * pei-arm.c, * pei-i386.c,
	* pei-ia64.c, * pei-mcore.c, * pei-sh.c, * pei-x86_64.c,
	* peicode.h, * plugin.c, * plugin.h, * ppcboot.c, * reloc.c,
	* reloc16.c, * rs6000-core.c, * section.c, * simple.c, * som.c,
	* som.h, * srec.c, * stabs.c, * syms.c, * targets.c, * tekhex.c,
	* verilog.c, * vms-alpha.c, * vms-lib.c, * vms-misc.c, * vms.h,
	* wasm-module.c, * xcofflink.c, * xcofflink.h, * xsym.c,
	* xsym.h: Replace bfd_boolean with bool, FALSE with false, and
	TRUE with true throughout.
	* bfd-in2.h: Regenerate.
	* libbfd.h: Regenerate.
	* libcoff.h: Regenerate.

1 files changed, 82 insertions, 82 deletions

diff --git a/bfd/elf32-ip2k.c b/bfd/elf32-ip2k.c
index 11d5581..fb72756 100644
--- a/bfd/elf32-ip2k.c
+++ b/bfd/elf32-ip2k.c
@@ -40,7 +40,7 @@ struct ip2k_opcode
   unsigned short mask;
 };
 
-static bfd_boolean ip2k_relaxed = FALSE;
+static bool ip2k_relaxed = false;
 
 static const struct ip2k_opcode ip2k_page_opcode[] =
 {
@@ -135,40 +135,40 @@ static reloc_howto_type ip2k_elf_howto_table [] =
 	  complain_overflow_dont,/* complain_on_overflow */ \
 	  bfd_elf_generic_reloc,/* special_function */ \
 	  name,			/* name */ \
-	  FALSE,		/* partial_inplace */ \
+	  false,		/* partial_inplace */ \
 	  sm,			/* src_mask */ \
 	  dm,			/* dst_mask */ \
 	  pr)			/* pcrel_offset */
 
   /* This reloc does nothing.  */
-  IP2K_HOWTO (R_IP2K_NONE, 0,3,0, FALSE, 0, "R_IP2K_NONE", 0, 0),
+  IP2K_HOWTO (R_IP2K_NONE, 0,3,0, false, 0, "R_IP2K_NONE", 0, 0),
   /* A 16 bit absolute relocation.  */
-  IP2K_HOWTO (R_IP2K_16, 0,1,16, FALSE, 0, "R_IP2K_16", 0, 0xffff),
+  IP2K_HOWTO (R_IP2K_16, 0,1,16, false, 0, "R_IP2K_16", 0, 0xffff),
   /* A 32 bit absolute relocation.  */
-  IP2K_HOWTO (R_IP2K_32, 0,2,32, FALSE, 0, "R_IP2K_32", 0, 0xffffffff),
+  IP2K_HOWTO (R_IP2K_32, 0,2,32, false, 0, "R_IP2K_32", 0, 0xffffffff),
   /* A 8-bit data relocation for the FR9 field.  Ninth bit is computed specially.  */
-  IP2K_HOWTO (R_IP2K_FR9, 0,1,9, FALSE, 0, "R_IP2K_FR9", 0, 0x00ff),
+  IP2K_HOWTO (R_IP2K_FR9, 0,1,9, false, 0, "R_IP2K_FR9", 0, 0x00ff),
   /* A 4-bit data relocation.  */
-  IP2K_HOWTO (R_IP2K_BANK, 8,1,4, FALSE, 0, "R_IP2K_BANK", 0, 0x000f),
+  IP2K_HOWTO (R_IP2K_BANK, 8,1,4, false, 0, "R_IP2K_BANK", 0, 0x000f),
   /* A 13-bit insn relocation - word address => right-shift 1 bit extra.  */
-  IP2K_HOWTO (R_IP2K_ADDR16CJP, 1,1,13, FALSE, 0, "R_IP2K_ADDR16CJP", 0, 0x1fff),
+  IP2K_HOWTO (R_IP2K_ADDR16CJP, 1,1,13, false, 0, "R_IP2K_ADDR16CJP", 0, 0x1fff),
   /* A 3-bit insn relocation - word address => right-shift 1 bit extra.  */
-  IP2K_HOWTO (R_IP2K_PAGE3, 14,1,3, FALSE, 0, "R_IP2K_PAGE3", 0, 0x0007),
+  IP2K_HOWTO (R_IP2K_PAGE3, 14,1,3, false, 0, "R_IP2K_PAGE3", 0, 0x0007),
   /* Two 8-bit data relocations.  */
-  IP2K_HOWTO (R_IP2K_LO8DATA, 0,1,8, FALSE, 0, "R_IP2K_LO8DATA", 0, 0x00ff),
-  IP2K_HOWTO (R_IP2K_HI8DATA, 8,1,8, FALSE, 0, "R_IP2K_HI8DATA", 0, 0x00ff),
+  IP2K_HOWTO (R_IP2K_LO8DATA, 0,1,8, false, 0, "R_IP2K_LO8DATA", 0, 0x00ff),
+  IP2K_HOWTO (R_IP2K_HI8DATA, 8,1,8, false, 0, "R_IP2K_HI8DATA", 0, 0x00ff),
   /* Two 8-bit insn relocations.  word address => right-shift 1 bit extra.  */
-  IP2K_HOWTO (R_IP2K_LO8INSN, 1,1,8, FALSE, 0, "R_IP2K_LO8INSN", 0, 0x00ff),
-  IP2K_HOWTO (R_IP2K_HI8INSN, 9,1,8, FALSE, 0, "R_IP2K_HI8INSN", 0, 0x00ff),
+  IP2K_HOWTO (R_IP2K_LO8INSN, 1,1,8, false, 0, "R_IP2K_LO8INSN", 0, 0x00ff),
+  IP2K_HOWTO (R_IP2K_HI8INSN, 9,1,8, false, 0, "R_IP2K_HI8INSN", 0, 0x00ff),
 
   /* Special 1 bit relocation for SKIP instructions.  */
-  IP2K_HOWTO (R_IP2K_PC_SKIP, 1,1,1, FALSE, 12, "R_IP2K_PC_SKIP", 0xfffe, 0x1000),
+  IP2K_HOWTO (R_IP2K_PC_SKIP, 1,1,1, false, 12, "R_IP2K_PC_SKIP", 0xfffe, 0x1000),
   /* 16 bit word address.  */
-  IP2K_HOWTO (R_IP2K_TEXT, 1,1,16, FALSE, 0, "R_IP2K_TEXT", 0, 0xffff),
+  IP2K_HOWTO (R_IP2K_TEXT, 1,1,16, false, 0, "R_IP2K_TEXT", 0, 0xffff),
   /* A 7-bit offset relocation for the FR9 field.  Eigth and ninth bit comes from insn.  */
-  IP2K_HOWTO (R_IP2K_FR_OFFSET, 0,1,9, FALSE, 0, "R_IP2K_FR_OFFSET", 0x180, 0x007f),
+  IP2K_HOWTO (R_IP2K_FR_OFFSET, 0,1,9, false, 0, "R_IP2K_FR_OFFSET", 0x180, 0x007f),
   /* Bits 23:16 of an address.  */
-  IP2K_HOWTO (R_IP2K_EX8DATA, 16,1,8, FALSE, 0, "R_IP2K_EX8DATA", 0, 0x00ff),
+  IP2K_HOWTO (R_IP2K_EX8DATA, 16,1,8, false, 0, "R_IP2K_EX8DATA", 0, 0x00ff),
 };
 
 
@@ -247,7 +247,7 @@ ip2k_get_mem (bfd *abfd ATTRIBUTE_UNUSED,
     * ptr ++ = bfd_get_8 (abfd, addr ++);
 }
 
-static bfd_boolean
+static bool
 ip2k_is_opcode (bfd_byte *code, const struct ip2k_opcode *opcodes)
 {
   unsigned short insn = (code[0] << 8) | code[1];
@@ -255,12 +255,12 @@ ip2k_is_opcode (bfd_byte *code, const struct ip2k_opcode *opcodes)
   while (opcodes->mask != 0)
     {
       if ((insn & opcodes->mask) == opcodes->opcode)
-	return TRUE;
+	return true;
 
       opcodes ++;
     }
 
-  return FALSE;
+  return false;
 }
 
 #define PAGENO(ABSADDR) ((ABSADDR) & 0xFFFFC000)
@@ -530,7 +530,7 @@ ip2k_nominal_page_bits (bfd *abfd ATTRIBUTE_UNUSED,
   return 0;
 }
 
-static bfd_boolean
+static bool
 ip2k_test_page_insn (bfd *abfd ATTRIBUTE_UNUSED,
 		     asection *sec,
 		     Elf_Internal_Rela *irel,
@@ -544,14 +544,14 @@ ip2k_test_page_insn (bfd *abfd ATTRIBUTE_UNUSED,
     /* This appears to be a reference to an undefined
        symbol.  Just ignore it--it will be caught by the
        regular reloc processing.  */
-    return FALSE;
+    return false;
 
   /* Test if we can delete this page instruction.  */
   if (PAGENO (symval + irel->r_addend) !=
       ip2k_nominal_page_bits (abfd, sec, irel->r_offset, misc->contents))
-    return FALSE;
+    return false;
 
-  return TRUE;
+  return true;
 }
 
 /* Parts of a Stabs entry.  */
@@ -780,7 +780,7 @@ adjust_all_relocations (bfd *abfd,
 
 /* Delete some bytes from a section while relaxing.  */
 
-static bfd_boolean
+static bool
 ip2k_elf_relax_delete_bytes (bfd *abfd,
 			     asection *sec,
 			     bfd_vma addr,
@@ -796,14 +796,14 @@ ip2k_elf_relax_delete_bytes (bfd *abfd,
   sec->size -= count;
 
   adjust_all_relocations (abfd, sec, addr + count, endaddr, -count, 0);
-  return TRUE;
+  return true;
 }
 
-static bfd_boolean
+static bool
 ip2k_delete_page_insn (bfd *abfd ATTRIBUTE_UNUSED,
 		       asection *sec,
 		       Elf_Internal_Rela *irel,
-		       bfd_boolean *again,
+		       bool *again,
 		       struct misc *misc)
 {
   /* Note that we've changed the relocs, section contents, etc.  */
@@ -816,19 +816,19 @@ ip2k_delete_page_insn (bfd *abfd ATTRIBUTE_UNUSED,
 
   /* Delete the PAGE insn.  */
   if (!ip2k_elf_relax_delete_bytes (abfd, sec, irel->r_offset, 2))
-    return FALSE;
+    return false;
 
   /* Modified => will need to iterate relaxation again.  */
-  *again = TRUE;
+  *again = true;
 
-  return TRUE;
+  return true;
 }
 
-static bfd_boolean
+static bool
 ip2k_relax_switch_table_128 (bfd *abfd ATTRIBUTE_UNUSED,
 			     asection *sec,
 			     Elf_Internal_Rela *irel,
-			     bfd_boolean *again,
+			     bool *again,
 			     struct misc *misc)
 {
   Elf_Internal_Rela *irelend = misc->irelbase + sec->reloc_count;
@@ -853,18 +853,18 @@ ip2k_relax_switch_table_128 (bfd *abfd ATTRIBUTE_UNUSED,
       if (ireltest >= irelend)
 	{
 	  _bfd_error_handler (_("ip2k relaxer: switch table without complete matching relocation information."));
-	  return FALSE;
+	  return false;
 	}
 
       if (ireltest->r_offset != addr)
 	{
 	  _bfd_error_handler (_("ip2k relaxer: switch table without complete matching relocation information."));
-	  return FALSE;
+	  return false;
 	}
 
       if (! ip2k_test_page_insn (abfd, sec, ireltest, misc))
 	/* Un-removable page insn => nothing can be done.  */
-	return TRUE;
+	return true;
 
       addr += 4;
       ireltest += 2;
@@ -876,30 +876,30 @@ ip2k_relax_switch_table_128 (bfd *abfd ATTRIBUTE_UNUSED,
       || (! IS_ADD_PCL_W_OPCODE (code + 2)))
     {
       _bfd_error_handler (_("ip2k relaxer: switch table header corrupt."));
-      return FALSE;
+      return false;
     }
 
   if (!ip2k_elf_relax_delete_bytes (abfd, sec, irel->r_offset - 4, 2))
-    return FALSE;
+    return false;
 
-  *again = TRUE;
+  *again = true;
 
   /* Delete all page instructions in table.  */
   while (irel < ireltest)
     {
       if (!ip2k_delete_page_insn (abfd, sec, irel, again, misc))
-	return FALSE;
+	return false;
       irel += 2;
     }
 
-  return TRUE;
+  return true;
 }
 
-static bfd_boolean
+static bool
 ip2k_relax_switch_table_256 (bfd *abfd ATTRIBUTE_UNUSED,
 			     asection *sec,
 			     Elf_Internal_Rela *irel,
-			     bfd_boolean *again,
+			     bool *again,
 			     struct misc *misc)
 {
   Elf_Internal_Rela *irelend = misc->irelbase + sec->reloc_count;
@@ -926,18 +926,18 @@ ip2k_relax_switch_table_256 (bfd *abfd ATTRIBUTE_UNUSED,
       if (ireltest >= irelend)
 	{
 	  _bfd_error_handler (_("ip2k relaxer: switch table without complete matching relocation information."));
-	  return FALSE;
+	  return false;
 	}
 
       if (ireltest->r_offset != addr)
 	{
 	  _bfd_error_handler (_("ip2k relaxer: switch table without complete matching relocation information."));
-	  return FALSE;
+	  return false;
 	}
 
       if (!ip2k_test_page_insn (abfd, sec, ireltest, misc))
 	/* Un-removable page insn => nothing can be done.  */
-	return TRUE;
+	return true;
 
       addr += 4;
       ireltest += 2;
@@ -959,32 +959,32 @@ ip2k_relax_switch_table_256 (bfd *abfd ATTRIBUTE_UNUSED,
       || (!IS_INC_1SP_OPCODE (code + 10)))
     {
       _bfd_error_handler (_("ip2k relaxer: switch table header corrupt."));
-      return FALSE;
+      return false;
     }
 
   /* Delete first 3 opcodes.  */
   if (!ip2k_elf_relax_delete_bytes (abfd, sec, addr + 0, 6))
-    return FALSE;
+    return false;
 
-  *again = TRUE;
+  *again = true;
 
   /* Delete all page instructions in table.  */
   while (irel < ireltest)
     {
       if (!ip2k_delete_page_insn (abfd, sec, irel, again, misc))
-	return FALSE;
+	return false;
       irel += 2;
     }
 
-  return TRUE;
+  return true;
 }
 
 /* This function handles relaxation of a section in a specific page.  */
 
-static bfd_boolean
+static bool
 ip2k_elf_relax_section_page (bfd *abfd,
 			     asection *sec,
-			     bfd_boolean *again,
+			     bool *again,
 			     struct misc *misc,
 			     unsigned long page_start,
 			     unsigned long page_end)
@@ -1009,7 +1009,7 @@ ip2k_elf_relax_section_page (bfd *abfd,
 
       if (BASEADDR (sec) + irel->r_offset > page_end)
 	/* Flow beyond end of page => nothing more to do for this page.  */
-	return TRUE;
+	return true;
 
       /* Detect switch tables.  */
       switch_table_128 = ip2k_is_switch_table_128 (abfd, sec, irel->r_offset, misc->contents);
@@ -1022,7 +1022,7 @@ ip2k_elf_relax_section_page (bfd *abfd,
       if (switch_table_128 == 0)
 	{
 	  if (!ip2k_relax_switch_table_128 (abfd, sec, irel, again, misc))
-	    return FALSE;
+	    return false;
 
 	  continue;
 	}
@@ -1030,7 +1030,7 @@ ip2k_elf_relax_section_page (bfd *abfd,
       if (switch_table_256 == 0)
 	{
 	  if (!ip2k_relax_switch_table_256 (abfd, sec, irel, again, misc))
-	    return FALSE;
+	    return false;
 
 	  continue;
 	}
@@ -1039,13 +1039,13 @@ ip2k_elf_relax_section_page (bfd *abfd,
       if (ip2k_test_page_insn (abfd, sec, irel, misc))
 	{
 	  if (!ip2k_delete_page_insn (abfd, sec, irel, again, misc))
-	    return FALSE;
+	    return false;
 
 	  continue;
 	}
     }
 
-  return TRUE;
+  return true;
 }
 
 /* This function handles relaxing for the ip2k.
@@ -1058,11 +1058,11 @@ ip2k_elf_relax_section_page (bfd *abfd,
    Processing the pages one at a time from the lowest page allows a removal
    only policy to be used - pages can be removed but are never reinserted.  */
 
-static bfd_boolean
+static bool
 ip2k_elf_relax_section (bfd *abfd,
 			asection *sec,
 			struct bfd_link_info *link_info,
-			bfd_boolean *again)
+			bool *again)
 {
   Elf_Internal_Shdr *symtab_hdr;
   Elf_Internal_Rela *internal_relocs;
@@ -1073,23 +1073,23 @@ ip2k_elf_relax_section (bfd *abfd,
   static unsigned long page_start = 0;
   static unsigned long page_end = 0;
   static unsigned int pass = 0;
-  static bfd_boolean new_pass = FALSE;
-  static bfd_boolean changed = FALSE;
+  static bool new_pass = false;
+  static bool changed = false;
   struct misc misc;
 
   /* Assume nothing changes.  */
-  *again = FALSE;
+  *again = false;
 
   if (first_section == NULL)
     {
-      ip2k_relaxed = TRUE;
+      ip2k_relaxed = true;
       first_section = sec;
     }
 
   if (first_section == sec)
     {
       pass++;
-      new_pass = TRUE;
+      new_pass = true;
     }
 
   /* We don't have to do anything for a relocatable link,
@@ -1099,7 +1099,7 @@ ip2k_elf_relax_section (bfd *abfd,
       || (sec->flags & SEC_RELOC) == 0
       || sec->reloc_count == 0
       || (sec->flags & SEC_CODE) == 0)
-    return TRUE;
+    return true;
 
   symtab_hdr = &elf_tdata (abfd)->symtab_hdr;
 
@@ -1149,8 +1149,8 @@ ip2k_elf_relax_section (bfd *abfd,
       if (new_pass)
 	{
 	  pass = 1;
-	  new_pass = FALSE;
-	  changed = TRUE; /* Pre-initialize to break out of pass 1.  */
+	  new_pass = false;
+	  changed = true; /* Pre-initialize to break out of pass 1.  */
 	  search_addr = 0xFFFFFFFF;
 	}
 
@@ -1163,15 +1163,15 @@ ip2k_elf_relax_section (bfd *abfd,
 	    search_addr = BASEADDR (sec);
 
 	  /* Found a page => more work to do.  */
-	  *again = TRUE;
+	  *again = true;
 	}
     }
   else
     {
       if (new_pass)
 	{
-	  new_pass = FALSE;
-	  changed = FALSE;
+	  new_pass = false;
+	  changed = false;
 	  page_start = PAGENO (search_addr);
 	  page_end = page_start | 0x00003FFF;
 	}
@@ -1181,9 +1181,9 @@ ip2k_elf_relax_section (bfd *abfd,
 	  && (BASEADDR (sec) <= page_end))
 	{
 	  if (!ip2k_elf_relax_section_page (abfd, sec, &changed, &misc, page_start, page_end))
-	    return FALSE;
+	    return false;
 	}
-      *again = TRUE;
+      *again = true;
     }
 
   /* Perform some house keeping after relaxing the section.  */
@@ -1212,7 +1212,7 @@ ip2k_elf_relax_section (bfd *abfd,
   if (elf_section_data (sec)->relocs != internal_relocs)
     free (internal_relocs);
 
-  return TRUE;
+  return true;
 
  error_return:
   if (symtab_hdr->contents != (unsigned char *) isymbuf)
@@ -1221,12 +1221,12 @@ ip2k_elf_relax_section (bfd *abfd,
     free (contents);
   if (elf_section_data (sec)->relocs != internal_relocs)
     free (internal_relocs);
-  return FALSE;
+  return false;
 }
 
 /* Set the howto pointer for a IP2K ELF reloc.  */
 
-static bfd_boolean
+static bool
 ip2k_info_to_howto_rela (bfd * abfd,
 			 arelent * cache_ptr,
 			 Elf_Internal_Rela * dst)
@@ -1240,10 +1240,10 @@ ip2k_info_to_howto_rela (bfd * abfd,
       _bfd_error_handler (_("%pB: unsupported relocation type %#x"),
 			  abfd, r_type);
       bfd_set_error (bfd_error_bad_value);
-      return FALSE;
+      return false;
     }
   cache_ptr->howto = & ip2k_elf_howto_table [r_type];
-  return TRUE;
+  return true;
 }
 
 /* Perform a single relocation.
@@ -1434,8 +1434,8 @@ ip2k_elf_relocate_section (bfd *output_bfd ATTRIBUTE_UNUSED,
 	}
       else
 	{
-	  bfd_boolean warned, ignored;
-	  bfd_boolean unresolved_reloc;
+	  bool warned, ignored;
+	  bool unresolved_reloc;
 
 	  RELOC_FOR_GLOBAL_SYMBOL (info, input_bfd, input_section, rel,
 				   r_symndx, symtab_hdr, sym_hashes,
@@ -1470,7 +1470,7 @@ ip2k_elf_relocate_section (bfd *output_bfd ATTRIBUTE_UNUSED,
 
 	    case bfd_reloc_undefined:
 	      (*info->callbacks->undefined_symbol)
-		(info, name, input_bfd, input_section, rel->r_offset, TRUE);
+		(info, name, input_bfd, input_section, rel->r_offset, true);
 	      break;
 
 	    case bfd_reloc_outofrange:
@@ -1499,7 +1499,7 @@ ip2k_elf_relocate_section (bfd *output_bfd ATTRIBUTE_UNUSED,
 	}
     }
 
-  return TRUE;
+  return true;
 }
 
 #define TARGET_BIG_SYM	 ip2k_elf32_vec