* elfcode.h (elf_checksum_contents): Free contents.

[binutils-gdb.git] / bfd / elf-bfd.h

diff --git a/bfd/elf-bfd.h b/bfd/elf-bfd.h
index faaf632e19a652f6c497129e95bc4eb9097c5a79..a93e0d40133a1e377f046c0dfff6b2f57719adcf 100644 (file)
--- a/bfd/elf-bfd.h
+++ b/bfd/elf-bfd.h
@@ -421,6 +421,7 @@ enum elf_target_id
   MICROBLAZE_ELF_DATA,
   MIPS_ELF_DATA,
   MN10300_ELF_DATA,
+  NIOS2_ELF_DATA,
   PPC32_ELF_DATA,
   PPC64_ELF_DATA,
   S390_ELF_DATA,
@@ -1597,6 +1598,9 @@ struct elf_obj_tdata
   /* A place to stash dwarf2 info for this bfd.  */
   void *dwarf2_find_line_info;
 
+  /* Stash away info for yet another find line/function variant.  */
+  void *elf_find_function_cache;
+
   /* An array of stub sections indexed by symbol number, used by the
      MIPS ELF linker.  FIXME: We should figure out some way to only
      include this field for a MIPS ELF target.  */
@@ -1800,6 +1804,8 @@ extern struct bfd_hash_entry *_bfd_elf_link_hash_newfunc
   (struct bfd_hash_entry *, struct bfd_hash_table *, const char *);
 extern struct bfd_link_hash_table *_bfd_elf_link_hash_table_create
   (bfd *);
+extern void _bfd_elf_link_hash_table_free
+  (struct bfd_link_hash_table *);
 extern void _bfd_elf_link_hash_copy_indirect
   (struct bfd_link_info *, struct elf_link_hash_entry *,
    struct elf_link_hash_entry *);
@@ -2285,6 +2291,42 @@ extern char *elfcore_write_lwpstatus
 extern char *elfcore_write_register_note
   (bfd *, char *, int *, const char *, const void *, int);
 
+/* Internal structure which holds information to be included in the
+   PRPSINFO section of Linux core files.
+
+   This is an "internal" structure in the sense that it should be used
+   to pass information to BFD (via the `elfcore_write_linux_prpsinfo'
+   function), so things like endianess shouldn't be an issue.  This
+   structure will eventually be converted in one of the
+   `elf_external_linux_*' structures and written out to an output bfd
+   by one of the functions declared below.  */
+
+struct elf_internal_linux_prpsinfo
+  {
+    char pr_state;                     /* Numeric process state.  */
+    char pr_sname;                     /* Char for pr_state.  */
+    char pr_zomb;                      /* Zombie.  */
+    char pr_nice;                      /* Nice val.  */
+    unsigned long pr_flag;             /* Flags.  */
+    unsigned int pr_uid;
+    unsigned int pr_gid;
+    int pr_pid, pr_ppid, pr_pgrp, pr_sid;
+    char pr_fname[16 + 1];             /* Filename of executable.  */
+    char pr_psargs[80 + 1];            /* Initial part of arg list.  */
+  };
+
+/* Linux/most 32-bit archs.  */
+extern char *elfcore_write_linux_prpsinfo32
+  (bfd *, char *, int *, const struct elf_internal_linux_prpsinfo *);
+
+/* Linux/most 64-bit archs.  */
+extern char *elfcore_write_linux_prpsinfo64
+  (bfd *, char *, int *, const struct elf_internal_linux_prpsinfo *);
+
+/* Linux/PPC32 uses different layout compared to most archs.  */
+extern char *elfcore_write_ppc_linux_prpsinfo32
+  (bfd *, char *, int *, const struct elf_internal_linux_prpsinfo *);
+
 extern bfd *_bfd_elf32_bfd_from_remote_memory
   (bfd *templ, bfd_vma ehdr_vma, bfd_vma *loadbasep,
    int (*target_read_memory) (bfd_vma, bfd_byte *, bfd_size_type));