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-rw-r--r--gdb/i386-sol2-tdep.c80
1 files changed, 0 insertions, 80 deletions
diff --git a/gdb/i386-sol2-tdep.c b/gdb/i386-sol2-tdep.c
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--- a/gdb/i386-sol2-tdep.c
+++ /dev/null
@@ -1,80 +0,0 @@
-/* Target-dependent code for Solaris x86.
- Copyright 2002 Free Software Foundation, Inc.
-
- This file is part of GDB.
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 59 Temple Place - Suite 330,
- Boston, MA 02111-1307, USA. */
-
-#include "defs.h"
-#include "value.h"
-
-#include "i386-tdep.h"
-
-static int
-i386_sol2_pc_in_sigtramp (CORE_ADDR pc, char *name)
-{
- /* Signal handler frames under Solaris 2 are recognized by a return
- address of 0xffffffff. */
- return (pc == 0xffffffff);
-}
-
-/* Solaris 2. */
-
-static void
-i386_sol2_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch)
-{
- struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
-
- /* Solaris is SVR4-based. */
- i386_svr4_init_abi (info, gdbarch);
-
- /* Signal trampolines are different from SVR4, in fact they're
- rather similar to BSD. */
- set_gdbarch_pc_in_sigtramp (gdbarch, i386_sol2_pc_in_sigtramp);
- tdep->sigcontext_addr = i386bsd_sigcontext_addr;
- tdep->sc_pc_offset = 36 + 14 * 4;
- tdep->sc_sp_offset = 36 + 17 * 4;
-
- /* Assume that the prototype flag can be trusted. */
- set_gdbarch_coerce_float_to_double (gdbarch,
- standard_coerce_float_to_double);
-}
-
-
-static enum gdb_osabi
-i386_sol2_osabi_sniffer (bfd *abfd)
-{
- /* If we have a section named .SUNW_version, then it is almost
- certainly Solaris 2. */
- if (bfd_get_section_by_name (abfd, ".SUNW_version"))
- return GDB_OSABI_SOLARIS;
-
- return GDB_OSABI_UNKNOWN;
-}
-
-/* Provide a prototype to silence -Wmissing-prototypes. */
-void _initialize_i386_sol2_tdep (void);
-
-void
-_initialize_i386_sol2_tdep (void)
-{
- /* Register an ELF OS ABI sniffer for Solaris 2 binaries. */
- gdbarch_register_osabi_sniffer (bfd_arch_i386, bfd_target_elf_flavour,
- i386_sol2_osabi_sniffer);
-
- gdbarch_register_osabi (bfd_arch_i386, GDB_OSABI_SOLARIS,
- i386_sol2_init_abi);
-}