Imagelibrary/binutils-gdb
1
0
Fork 1
mirror of https://github.com/bminor/binutils-gdb.git synced 2025-12-26 17:18:55 +00:00
Code Issues Packages Projects Releases Wiki Activity

* arch-utils.c (gdbarch_info_fill): Also try core_bfd.

Browse Source 
* 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.
This commit is contained in:
Daniel Jacobowitz
2007-09-10 21:14:11 +00:00
parent 6a6b96b9c2
commit 4eb0ad19f3
9 changed files with 117 additions and 18 deletions
Download Patch File Download Diff File Expand all files Collapse all files

33
gdb/mips-tdep.c
View File

@@ -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."),