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2007-01-25 Paul Brook <paul@codesourcery.com>

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gdb/
	* arm-tdep.c (arm_get_next_pc): Fix bitfield off-by-one error.
This commit is contained in:
Paul Brook 2007-01-25 20:17:26 +00:00
parent 84f1d8266b
commit e150acc778
2 changed files with 6 additions and 2 deletions
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4
gdb/ChangeLog
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@ -1,3 +1,7 @@
2007-01-25 Paul Brook <paul@codesourcery.com>
* arm-tdep.c (arm_get_next_pc): Fix bitfield off-by-one error.
2007-01-24 Jim Blandy <jimb@codesourcery.com> 2007-01-24 Jim Blandy <jimb@codesourcery.com>
* dwarf2loc.c (dwarf2_evaluate_loc_desc): When the location * dwarf2loc.c (dwarf2_evaluate_loc_desc): When the location

4
gdb/arm-tdep.c
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@ -1623,8 +1623,8 @@ arm_get_next_pc (CORE_ADDR pc)
error (_("Invalid update to pc in instruction")); error (_("Invalid update to pc in instruction"));
/* BX <reg>, BLX <reg> */ /* BX <reg>, BLX <reg> */
if (bits (this_instr, 4, 28) == 0x12fff1 if (bits (this_instr, 4, 27) == 0x12fff1
|| bits (this_instr, 4, 28) == 0x12fff3) || bits (this_instr, 4, 27) == 0x12fff3)
{ {
rn = bits (this_instr, 0, 3); rn = bits (this_instr, 0, 3);
result = (rn == 15) ? pc_val + 8 : read_register (rn); result = (rn == 15) ? pc_val + 8 : read_register (rn);