gdb/testsuite/

[binutils-gdb.git] / gdb / nto-tdep.c

diff --git a/gdb/nto-tdep.c b/gdb/nto-tdep.c
index 38fb03d35d03133c92befd2193a1452736d00869..d9c95a700dc3df9f56d2eb14f5ef1b63211e1d95 100644 (file)
--- a/gdb/nto-tdep.c
+++ b/gdb/nto-tdep.c
@@ -1,6 +1,7 @@
 /* nto-tdep.c - general QNX Neutrino target functionality.
 
-   Copyright (C) 2003, 2004, 2007, 2008 Free Software Foundation, Inc.
+   Copyright (C) 2003, 2004, 2007, 2008, 2009, 2010
+   Free Software Foundation, Inc.
 
    Contributed by QNX Software Systems Ltd.
 
@@ -67,19 +68,6 @@ nto_target (void)
 #endif
 }
 
-void
-nto_set_target (struct nto_target_ops *targ)
-{
-  nto_regset_id = targ->regset_id;
-  nto_supply_gregset = targ->supply_gregset;
-  nto_supply_fpregset = targ->supply_fpregset;
-  nto_supply_altregset = targ->supply_altregset;
-  nto_supply_regset = targ->supply_regset;
-  nto_register_area = targ->register_area;
-  nto_regset_fill = targ->regset_fill;
-  nto_fetch_link_map_offsets = targ->fetch_link_map_offsets;
-}
-
 /* Take a string such as i386, rs6000, etc. and map it onto CPUTYPE_X86,
    CPUTYPE_PPC, etc. as defined in nto-share/dsmsgs.h.  */
 int
@@ -145,7 +133,7 @@ nto_find_and_open_solib (char *solib, unsigned o_flags, char **temp_pathname)
   else
     base++;                    /* Skip over '/'.  */
 
-  ret = openp (buf, 1, base, o_flags, 0, temp_pathname);
+  ret = openp (buf, 1, base, o_flags, temp_pathname);
   if (ret < 0 && base != solib)
     {
       sprintf (arch_path, "/%s", solib);
@@ -280,10 +268,10 @@ LM_ADDR (struct so_list *so)
   if (so->lm_info->l_addr == (CORE_ADDR)-1)
     {
       struct link_map_offsets *lmo = nto_fetch_link_map_offsets ();
+      struct type *ptr_type = builtin_type (target_gdbarch)->builtin_data_ptr;
 
       so->lm_info->l_addr =
-           extract_typed_address (so->lm_info->lm + lmo->l_addr_offset,
-                                  builtin_type_void_data_ptr);
+       extract_typed_address (so->lm_info->lm + lmo->l_addr_offset, ptr_type);
     }
   return so->lm_info->l_addr;
 }
@@ -299,7 +287,7 @@ nto_truncate_ptr (CORE_ADDR addr)
     return addr & (((CORE_ADDR) 1 << gdbarch_ptr_bit (target_gdbarch)) - 1);
 }
 
-Elf_Internal_Phdr *
+static Elf_Internal_Phdr *
 find_load_phdr (bfd *abfd)
 {
   Elf_Internal_Phdr *phdr;
@@ -318,7 +306,7 @@ find_load_phdr (bfd *abfd)
 }
 
 void
-nto_relocate_section_addresses (struct so_list *so, struct section_table *sec)
+nto_relocate_section_addresses (struct so_list *so, struct target_section *sec)
 {
   /* Neutrino treats the l_addr base address field in link.h as different than
      the base address in the System V ABI and so the offset needs to be
@@ -340,27 +328,6 @@ nto_in_dynsym_resolve_code (CORE_ADDR pc)
   return 0;
 }
 
-void
-nto_generic_supply_gpregset (const struct regset *regset,
-                            struct regcache *regcache, int regnum,
-                            const void *gregs, size_t len)
-{
-}
-
-void
-nto_generic_supply_fpregset (const struct regset *regset,
-                            struct regcache *regcache, int regnum,
-                            const void *fpregs, size_t len)
-{
-}
-
-void
-nto_generic_supply_altregset (const struct regset *regset,
-                             struct regcache *regcache, int regnum,
-                             const void *altregs, size_t len)
-{
-}
-
 void
 nto_dummy_supply_regset (struct regcache *regcache, char *regs)
 {
@@ -375,6 +342,40 @@ nto_elf_osabi_sniffer (bfd *abfd)
   return GDB_OSABI_UNKNOWN;
 }
 
+static const char *nto_thread_state_str[] =
+{
+  "DEAD",              /* 0  0x00 */
+  "RUNNING",   /* 1  0x01 */
+  "READY",     /* 2  0x02 */
+  "STOPPED",   /* 3  0x03 */
+  "SEND",              /* 4  0x04 */
+  "RECEIVE",   /* 5  0x05 */
+  "REPLY",     /* 6  0x06 */
+  "STACK",     /* 7  0x07 */
+  "WAITTHREAD",        /* 8  0x08 */
+  "WAITPAGE",  /* 9  0x09 */
+  "SIGSUSPEND",        /* 10 0x0a */
+  "SIGWAITINFO",       /* 11 0x0b */
+  "NANOSLEEP", /* 12 0x0c */
+  "MUTEX",     /* 13 0x0d */
+  "CONDVAR",   /* 14 0x0e */
+  "JOIN",              /* 15 0x0f */
+  "INTR",              /* 16 0x10 */
+  "SEM",               /* 17 0x11 */
+  "WAITCTX",   /* 18 0x12 */
+  "NET_SEND",  /* 19 0x13 */
+  "NET_REPLY"  /* 20 0x14 */
+};
+
+char *
+nto_extra_thread_info (struct thread_info *ti)
+{
+  if (ti && ti->private
+      && ti->private->state < ARRAY_SIZE (nto_thread_state_str))
+    return (char *)nto_thread_state_str [ti->private->state];
+  return "";
+}
+
 void
 nto_initialize_signals (void)
 {
@@ -398,6 +399,9 @@ nto_initialize_signals (void)
 #endif
 }
 
+/* Provide a prototype to silence -Wmissing-prototypes.  */
+extern initialize_file_ftype _initialize_nto_tdep;
+
 void
 _initialize_nto_tdep (void)
 {