Fix seg-fault when running garbage collection on coff binaries.

[deliverable/binutils-gdb.git] / bfd / bfd-in2.h

diff --git a/bfd/bfd-in2.h b/bfd/bfd-in2.h
index 6489c6016bfd725c687f592f8b86692d3501109b..f9f0e26729d665d719e033b9f534ec72decb428d 100644 (file)
--- a/bfd/bfd-in2.h
+++ b/bfd/bfd-in2.h
@@ -263,7 +263,7 @@ struct orl                  /* Output ranlib.  */
   } u;                 /* bfd* or file position.  */
   int namidx;          /* Index into string table.  */
 };
-\f
+
 /* Linenumber stuff.  */
 typedef struct lineno_cache_entry
 {
@@ -277,11 +277,19 @@ typedef struct lineno_cache_entry
 alent;
 \f
 /* Object and core file sections.  */
+typedef struct bfd_section *sec_ptr;
 
 #define        align_power(addr, align)        \
   (((addr) + ((bfd_vma) 1 << (align)) - 1) & (-((bfd_vma) 1 << (align))))
 
-typedef struct bfd_section *sec_ptr;
+/* Align an address upward to a boundary, expressed as a number of bytes.
+   E.g. align to an 8-byte boundary with argument of 8.  Take care never
+   to wrap around if the address is within boundary-1 of the end of the
+   address space.  */
+#define BFD_ALIGN(this, boundary)                                        \
+  ((((bfd_vma) (this) + (boundary) - 1) >= (bfd_vma) (this))             \
+   ? (((bfd_vma) (this) + ((boundary) - 1)) & ~ (bfd_vma) ((boundary)-1)) \
+   : ~ (bfd_vma) 0)
 
 #define bfd_get_section_name(bfd, ptr) ((void) bfd, (ptr)->name)
 #define bfd_get_section_vma(bfd, ptr) ((void) bfd, (ptr)->vma)
@@ -1428,8 +1436,8 @@ typedef struct bfd_section
      when memory read flag isn't set. */
 #define SEC_COFF_NOREAD 0x40000000
 
-  /* Indicate that section has the no read flag set.  */
-#define SEC_ELF_NOREAD 0x80000000
+  /* Indicate that section has the purecode flag set.  */
+#define SEC_ELF_PURECODE 0x80000000
 
   /*  End of section flags.  */
 
@@ -2186,7 +2194,6 @@ enum bfd_architecture
 #define bfd_mach_arc_arc601    4
 #define bfd_mach_arc_arc700    3
 #define bfd_mach_arc_arcv2     5
-#define bfd_mach_arc_nps400    6
  bfd_arch_m32c,     /* Renesas M16C/M32C.  */
 #define bfd_mach_m16c        0x75
 #define bfd_mach_m32c        0x78
@@ -2380,6 +2387,9 @@ const bfd_arch_info_type *bfd_arch_get_compatible
 
 void bfd_set_arch_info (bfd *abfd, const bfd_arch_info_type *arg);
 
+bfd_boolean bfd_default_set_arch_mach
+   (bfd *abfd, enum bfd_architecture arch, unsigned long mach);
+
 enum bfd_architecture bfd_get_arch (bfd *abfd);
 
 unsigned long bfd_get_mach (bfd *abfd);
@@ -2999,6 +3009,9 @@ to compensate for the borrow when the low bits are added.  */
   BFD_RELOC_MICROMIPS_10_PCREL_S1,
   BFD_RELOC_MICROMIPS_16_PCREL_S1,
 
+/* MIPS16 PC-relative relocation.  */
+  BFD_RELOC_MIPS16_16_PCREL_S1,
+
 /* MIPS PC-relative relocations.  */
   BFD_RELOC_MIPS_21_PCREL_S2,
   BFD_RELOC_MIPS_26_PCREL_S2,
@@ -6544,7 +6557,7 @@ enum bfd_direction
 
 enum bfd_plugin_format
   {
-    bfd_plugin_uknown = 0,
+    bfd_plugin_unknown = 0,
     bfd_plugin_yes = 1,
     bfd_plugin_no = 2
   };
@@ -7542,9 +7555,9 @@ const bfd_target *bfd_get_target_info (const char *target_name,
     const char **def_target_arch);
 const char ** bfd_target_list (void);
 
-const bfd_target *bfd_search_for_target
-   (int (*search_func) (const bfd_target *, void *),
-    void *);
+const bfd_target *bfd_iterate_over_targets
+   (int (*func) (const bfd_target *, void *),
+    void *data);
 
 const char *bfd_flavour_name (enum bfd_flavour flavour);