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| author | Daniel Jacobowitz <drow@false.org> | 2007-09-10 21:14:11 +0000 |
|---|---|---|
| committer | Daniel Jacobowitz <drow@false.org> | 2007-09-10 21:14:11 +0000 |
| commit | 4eb0ad19f379a411b76d7adf2664c46f79402878 (patch) | |
| tree | 10d6012bd8cc9d1f46589acbdccdd215cd792bcb /gdb/mips-tdep.c | |
| parent | 6a6b96b9c2552b97902d8ef1fbbce207328eef16 (diff) | |
| download | gdb-4eb0ad19f379a411b76d7adf2664c46f79402878.zip gdb-4eb0ad19f379a411b76d7adf2664c46f79402878.tar.gz gdb-4eb0ad19f379a411b76d7adf2664c46f79402878.tar.bz2 | |
* arch-utils.c (gdbarch_info_fill): Also try core_bfd.
* corelow.c (core_read_description): New.
(init_core_ops): Set to_read_description.
* gdbarch.sh: Add gdbarch_core_read_description.
* mips-linux-tdep.c (mips_linux_core_read_description): New.
(mips_linux_init_abi): Call set_gdbarch_core_read_description.
* mips-tdep.c (mips_tdesc_gp32, mips_tdesc_gp64): New.
(mips_register_g_packet_guesses): Use them.
(_initialize_mips_tdep): Initialize them.
* mips-tdep.h (mips_tdesc_gp32, mips_tdesc_gp64): Declare.
* gdbarch.h, gdbarch.c: Regenerated.
Diffstat (limited to 'gdb/mips-tdep.c')
| -rw-r--r-- | gdb/mips-tdep.c | 33 |
1 files changed, 15 insertions, 18 deletions
diff --git a/gdb/mips-tdep.c b/gdb/mips-tdep.c index db4d9ef..acd4991 100644 --- a/gdb/mips-tdep.c +++ b/gdb/mips-tdep.c @@ -165,6 +165,9 @@ static int mips_debug = 0; #define PROPERTY_GP32 "internal: transfers-32bit-registers" #define PROPERTY_GP64 "internal: transfers-64bit-registers" +struct target_desc *mips_tdesc_gp32; +struct target_desc *mips_tdesc_gp64; + /* MIPS specific per-architecture information */ struct gdbarch_tdep { @@ -4866,30 +4869,16 @@ global_mips_abi (void) static void mips_register_g_packet_guesses (struct gdbarch *gdbarch) { - static struct target_desc *tdesc_gp32, *tdesc_gp64; - - if (tdesc_gp32 == NULL) - { - /* Create feature sets with the appropriate properties. The values - are not important. */ - - tdesc_gp32 = allocate_target_description (); - set_tdesc_property (tdesc_gp32, PROPERTY_GP32, ""); - - tdesc_gp64 = allocate_target_description (); - set_tdesc_property (tdesc_gp64, PROPERTY_GP64, ""); - } - /* If the size matches the set of 32-bit or 64-bit integer registers, assume that's what we've got. */ - register_remote_g_packet_guess (gdbarch, 38 * 4, tdesc_gp32); - register_remote_g_packet_guess (gdbarch, 38 * 8, tdesc_gp64); + register_remote_g_packet_guess (gdbarch, 38 * 4, mips_tdesc_gp32); + register_remote_g_packet_guess (gdbarch, 38 * 8, mips_tdesc_gp64); /* If the size matches the full set of registers GDB traditionally knows about, including floating point, for either 32-bit or 64-bit, assume that's what we've got. */ - register_remote_g_packet_guess (gdbarch, 90 * 4, tdesc_gp32); - register_remote_g_packet_guess (gdbarch, 90 * 8, tdesc_gp64); + register_remote_g_packet_guess (gdbarch, 90 * 4, mips_tdesc_gp32); + register_remote_g_packet_guess (gdbarch, 90 * 8, mips_tdesc_gp64); /* Otherwise we don't have a useful guess. */ } @@ -5696,6 +5685,14 @@ _initialize_mips_tdep (void) mips_pdr_data = register_objfile_data (); + /* Create feature sets with the appropriate properties. The values + are not important. */ + mips_tdesc_gp32 = allocate_target_description (); + set_tdesc_property (mips_tdesc_gp32, PROPERTY_GP32, ""); + + mips_tdesc_gp64 = allocate_target_description (); + set_tdesc_property (mips_tdesc_gp64, PROPERTY_GP64, ""); + /* Add root prefix command for all "set mips"/"show mips" commands */ add_prefix_cmd ("mips", no_class, set_mips_command, _("Various MIPS specific commands."), |