diff options
Diffstat (limited to 'gdb/ia64-linux-tdep.c')
| -rw-r--r-- | gdb/ia64-linux-tdep.c | 26 |
1 files changed, 23 insertions, 3 deletions
diff --git a/gdb/ia64-linux-tdep.c b/gdb/ia64-linux-tdep.c index c3fa443..b7173cc 100644 --- a/gdb/ia64-linux-tdep.c +++ b/gdb/ia64-linux-tdep.c @@ -1,6 +1,6 @@ /* Target-dependent code for the IA-64 for GDB, the GNU debugger. - Copyright 2000, 2004 Free Software Foundation, Inc. + Copyright 2000, 2004, 2005 Free Software Foundation, Inc. This file is part of GDB. @@ -24,6 +24,7 @@ #include "arch-utils.h" #include "gdbcore.h" #include "regcache.h" +#include "osabi.h" /* The sigtramp code is in a non-readable (executable-only) region of memory called the ``gate page''. The addresses in question @@ -47,7 +48,7 @@ ia64_linux_in_sigtramp (CORE_ADDR pc, char *func_name) found. 0 is returned for registers which aren't stored in the the sigcontext structure. */ -CORE_ADDR +static CORE_ADDR ia64_linux_sigcontext_register_address (CORE_ADDR sp, int regno) { char buf[8]; @@ -96,7 +97,7 @@ ia64_linux_sigcontext_register_address (CORE_ADDR sp, int regno) } } -void +static void ia64_linux_write_pc (CORE_ADDR pc, ptid_t ptid) { ia64_write_pc (pc, ptid); @@ -112,3 +113,22 @@ ia64_linux_write_pc (CORE_ADDR pc, ptid_t ptid) called as part of setting up an inferior call. */ write_register_pid (IA64_GR10_REGNUM, 0, ptid); } + +static void +ia64_linux_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch) +{ + struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch); + + /* Set the method of obtaining the sigcontext addresses at which + registers are saved. */ + tdep->sigcontext_register_address = ia64_linux_sigcontext_register_address; + + set_gdbarch_write_pc (gdbarch, ia64_linux_write_pc); +} + +void +_initialize_ia64_linux_tdep (void) +{ + gdbarch_register_osabi (bfd_arch_ia64, 0, GDB_OSABI_LINUX, + ia64_linux_init_abi); +} |