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ChangeLog gdb/:

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* spu-tdep.c (spu_pointer_to_address): New function.
	(spu_integer_to_address): Likewise.
	(spu_gdbarch_init): Add spu_pointer_to_address and
	spu_integer_to_address to gdbarch.


ChangeLog gdb/testsuite/:

	* gdb.cp/cp-relocate.exp (add-symbol-file): Change addresses
	to fit into SPU Local Store memory.
This commit is contained in:
Ulrich Weigand 2007-08-27 14:31:46 +00:00
parent c3879370e9
commit 36acd84edc
4 changed files with 48 additions and 3 deletions
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7
gdb/ChangeLog
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@ -1,3 +1,10 @@
2007-08-27 Markus Deuling <deuling@de.ibm.com>
* spu-tdep.c (spu_pointer_to_address): New function.
(spu_integer_to_address): Likewise.
(spu_gdbarch_init): Add spu_pointer_to_address and
spu_integer_to_address to gdbarch.
2007-08-26 Pedro Alves <pedro_alves@portugalmail.pt>
* arm-wince-tdep.c (ARM_WINCE_JB_PC): Change to 10.

33
gdb/spu-tdep.c
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@ -322,6 +322,35 @@ spu_register_reggroup_p (struct gdbarch *gdbarch, int regnum,
return default_register_reggroup_p (gdbarch, regnum, group);
}
/* Address conversion. */
static CORE_ADDR
spu_pointer_to_address (struct type *type, const gdb_byte *buf)
{
ULONGEST addr = extract_unsigned_integer (buf, TYPE_LENGTH (type));
ULONGEST lslr = SPU_LS_SIZE - 1; /* Hard-wired LS size. */
if (target_has_registers && target_has_stack && target_has_memory)
lslr = get_frame_register_unsigned (get_selected_frame (NULL),
SPU_LSLR_REGNUM);
return addr & lslr;
}
static CORE_ADDR
spu_integer_to_address (struct gdbarch *gdbarch,
struct type *type, const gdb_byte *buf)
{
ULONGEST addr = unpack_long (type, buf);
ULONGEST lslr = SPU_LS_SIZE - 1; /* Hard-wired LS size. */
if (target_has_registers && target_has_stack && target_has_memory)
lslr = get_frame_register_unsigned (get_selected_frame (NULL),
SPU_LSLR_REGNUM);
return addr & lslr;
}
/* Decoding SPU instructions. */
@ -2006,6 +2035,10 @@ spu_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches)
set_gdbarch_double_format (gdbarch, floatformats_ieee_double);
set_gdbarch_long_double_format (gdbarch, floatformats_ieee_double);
/* Address conversion. */
set_gdbarch_pointer_to_address (gdbarch, spu_pointer_to_address);
set_gdbarch_integer_to_address (gdbarch, spu_integer_to_address);
/* Inferior function calls. */
set_gdbarch_call_dummy_location (gdbarch, ON_STACK);
set_gdbarch_frame_align (gdbarch, spu_frame_align);

5
gdb/testsuite/ChangeLog
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@ -1,3 +1,8 @@
2007-08-27 Markus Deuling <deuling@de.ibm.com>
* gdb.cp/cp-relocate.exp (add-symbol-file): Change addresses
to fit into SPU Local Store memory.
2007-08-23 Joel Brobecker <brobecker@adacore.com>
* gdb.base/default.exp: Adjust the expected output of "info

6
gdb/testsuite/gdb.cp/cp-relocate.exp
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@ -123,7 +123,7 @@ gdb_exit
gdb_start
gdb_reinitialize_dir $srcdir/$subdir
gdb_test "add-symbol-file ${binfile} 0 -s ${func1_sec} 0x40000 -s ${func2_sec} 0x80000" \
gdb_test "add-symbol-file ${binfile} 0 -s ${func1_sec} 0x10000 -s ${func2_sec} 0x20000" \
"Reading symbols from .*${testfile}\\.o\\.\\.\\.done\\.(|\r\nUsing host libthread_db library .*libthread_db.so.*\\.)" \
"add-symbol-file ${testfile}.o" \
"add symbol table from file \".*${testfile}\\.o\" at.*\\(y or n\\) " \
@ -131,6 +131,6 @@ gdb_test "add-symbol-file ${binfile} 0 -s ${func1_sec} 0x40000 -s ${func2_sec} 0
# Make sure the function addresses were updated.
gdb_test "break *'$func1_name'" \
"Breakpoint $decimal at 0x4....: file .*"
"Breakpoint $decimal at 0x1....: file .*"
gdb_test "break *'$func2_name'" \
"Breakpoint $decimal at 0x8....: file .*"
"Breakpoint $decimal at 0x2....: file .*"