Support arch-dependent fill

[deliverable/binutils-gdb.git] / bfd / archures.c

diff --git a/bfd/archures.c b/bfd/archures.c
index 44850e75dc50d18860238f9445899f7015f39d63..c833cbfec66572c9d838484fbab613a4c394163b 100644 (file)
--- a/bfd/archures.c
+++ b/bfd/archures.c
@@ -176,6 +176,8 @@ DESCRIPTION
 .#define bfd_mach_mips_loongson_3a      3003
 .#define bfd_mach_mips_sb1              12310201 {* octal 'SB', 01 *}
 .#define bfd_mach_mips_octeon          6501
+.#define bfd_mach_mips_octeonp         6601
+.#define bfd_mach_mips_octeon2         6502
 .#define bfd_mach_mips_xlr              887682   {* decimal 'XLR'  *}
 .#define bfd_mach_mipsisa32             32
 .#define bfd_mach_mipsisa32r2           33
@@ -365,6 +367,9 @@ DESCRIPTION
 . bfd_arch_iq2000,     {* Vitesse IQ2000.  *}
 .#define bfd_mach_iq2000        1
 .#define bfd_mach_iq10          2
+.  bfd_arch_epiphany,  {* Adapteva EPIPHANY *}
+.#define bfd_mach_epiphany16   1
+.#define bfd_mach_epiphany32   2
 .  bfd_arch_mt,
 .#define bfd_mach_ms1           1
 .#define bfd_mach_mrisc2        2
@@ -400,6 +405,8 @@ DESCRIPTION
 .#define bfd_mach_cris_v0_v10  255
 .#define bfd_mach_cris_v32     32
 .#define bfd_mach_cris_v10_v32 1032
+.  bfd_arch_rl78,
+.#define bfd_mach_rl78 0x75
 .  bfd_arch_rx,        {* Renesas RX.  *}
 .#define bfd_mach_rx            0x75
 .  bfd_arch_s390,      {* IBM s390 *}
@@ -478,6 +485,12 @@ DESCRIPTION
 .
 .  bfd_boolean (*scan) (const struct bfd_arch_info *, const char *);
 .
+.  {* Allocate via bfd_malloc and return a fill buffer of size COUNT.  If
+.     IS_BIGENDIAN is TRUE, the order of bytes is big endian.  If CODE is
+.     TRUE, the buffer contains code.  *}
+.  void *(*fill) (bfd_size_type count, bfd_boolean is_bigendian,
+.                bfd_boolean code);
+.
 .  const struct bfd_arch_info *next;
 .}
 .bfd_arch_info_type;
@@ -496,6 +509,7 @@ extern const bfd_arch_info_type bfd_crx_arch;
 extern const bfd_arch_info_type bfd_d10v_arch;
 extern const bfd_arch_info_type bfd_d30v_arch;
 extern const bfd_arch_info_type bfd_dlx_arch;
+extern const bfd_arch_info_type bfd_epiphany_arch;
 extern const bfd_arch_info_type bfd_fr30_arch;
 extern const bfd_arch_info_type bfd_frv_arch;
 extern const bfd_arch_info_type bfd_h8300_arch;
@@ -536,6 +550,7 @@ extern const bfd_arch_info_type bfd_plugin_arch;
 extern const bfd_arch_info_type bfd_powerpc_archs[];
 #define bfd_powerpc_arch bfd_powerpc_archs[0]
 extern const bfd_arch_info_type bfd_rs6000_arch;
+extern const bfd_arch_info_type bfd_rl78_arch;
 extern const bfd_arch_info_type bfd_rx_arch;
 extern const bfd_arch_info_type bfd_s390_arch;
 extern const bfd_arch_info_type bfd_score_arch;
@@ -576,6 +591,7 @@ static const bfd_arch_info_type * const bfd_archures_list[] =
     &bfd_d10v_arch,
     &bfd_d30v_arch,
     &bfd_dlx_arch,
+    &bfd_epiphany_arch,
     &bfd_fr30_arch,
     &bfd_frv_arch,
     &bfd_h8300_arch,
@@ -613,6 +629,7 @@ static const bfd_arch_info_type * const bfd_archures_list[] =
     &bfd_pdp11_arch,
     &bfd_powerpc_arch,
     &bfd_rs6000_arch,
+    &bfd_rl78_arch,
     &bfd_rx_arch,
     &bfd_s390_arch,
     &bfd_score_arch,
@@ -803,6 +820,7 @@ const bfd_arch_info_type bfd_default_arch_struct = {
   32, 32, 8, bfd_arch_unknown, 0, "unknown", "unknown", 2, TRUE,
   bfd_default_compatible,
   bfd_default_scan,
+  bfd_arch_default_fill,
   0,
 };
 
@@ -1298,3 +1316,29 @@ bfd_arch_mach_octets_per_byte (enum bfd_architecture arch,
     return ap->bits_per_byte / 8;
   return 1;
 }
+
+/*
+INTERNAL_FUNCTION
+       bfd_arch_default_fill
+
+SYNOPSIS
+       void *bfd_arch_default_fill (bfd_size_type count,
+                                    bfd_boolean is_bigendian,
+                                    bfd_boolean code);
+
+DESCRIPTION
+       Allocate via bfd_malloc and return a fill buffer of size COUNT.
+       If IS_BIGENDIAN is TRUE, the order of bytes is big endian.  If
+       CODE is TRUE, the buffer contains code.
+*/
+
+void *
+bfd_arch_default_fill (bfd_size_type count,
+                      bfd_boolean is_bigendian ATTRIBUTE_UNUSED,
+                      bfd_boolean code ATTRIBUTE_UNUSED)
+{
+  void *fill = bfd_malloc (count);
+  if (fill != NULL)
+    memset (fill, 0, count);
+  return fill;
+}