diff options
Diffstat (limited to 'gdb/mips-linux-tdep.c')
| -rw-r--r-- | gdb/mips-linux-tdep.c | 19 |
1 files changed, 17 insertions, 2 deletions
diff --git a/gdb/mips-linux-tdep.c b/gdb/mips-linux-tdep.c index 9ad457b..3a40670 100644 --- a/gdb/mips-linux-tdep.c +++ b/gdb/mips-linux-tdep.c @@ -23,6 +23,8 @@ #include "gdbcore.h" #include "target.h" #include "solib-svr4.h" +#include "osabi.h" +#include "gdb_string.h" /* Copied from <asm/elf.h>. */ #define ELF_NGREG 45 @@ -60,7 +62,10 @@ typedef elf_fpreg_t elf_fpregset_t[ELF_NFPREG]; which we extract the pc (MIPS_LINUX_JB_PC) that we will land at. The pc is copied into PC. This routine returns 1 on success. */ -int +#define MIPS_LINUX_JB_ELEMENT_SIZE 4 +#define MIPS_LINUX_JB_PC 0 + +static int mips_linux_get_longjmp_target (CORE_ADDR *pc) { CORE_ADDR jb_addr; @@ -309,7 +314,7 @@ static struct core_fns regset_core_fns = This makes it possible to access GNU/Linux MIPS shared libraries from a GDB that was built on a different host platform (for cross debugging). */ -struct link_map_offsets * +static struct link_map_offsets * mips_linux_svr4_fetch_link_map_offsets (void) { static struct link_map_offsets lmo; @@ -342,8 +347,18 @@ mips_linux_svr4_fetch_link_map_offsets (void) return lmp; } +static void +mips_linux_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch) +{ + set_gdbarch_get_longjmp_target (gdbarch, mips_linux_get_longjmp_target); + set_solib_svr4_fetch_link_map_offsets + (gdbarch, mips_linux_svr4_fetch_link_map_offsets); +} + void _initialize_mips_linux_tdep (void) { + gdbarch_register_osabi (bfd_arch_mips, GDB_OSABI_LINUX, + mips_linux_init_abi); add_core_fns (®set_core_fns); } |