OpenE2K/binutils-gdb
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* dwarf2-frame.c (dwarf2_frame_prev_register): Handle

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DWARF2_FRAME_REG_CFA_OFFSET.
	* dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
	DWARF2_FRAME_REG_CFA_OFFSET.
This commit is contained in:
Frederic Riss 2005-11-29 07:52:39 +00:00
parent 255208590a
commit ea7963f00b
3 changed files with 22 additions and 1 deletions
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7
gdb/ChangeLog
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@ -1,3 +1,10 @@
2005-11-25 Christophe Lyon <christophe.lyon@st.com>
* dwarf2-frame.c (dwarf2_frame_prev_register): Handle
DWARF2_FRAME_REG_CFA_OFFSET.
* dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
DWARF2_FRAME_REG_CFA_OFFSET.
2005-11-28 Mark Mitchell <mark@codesourcery.com>
* remote-sim.c (gdbsim_wait): Pass target signal numbers to

13
gdb/dwarf2-frame.c
View File

@ -928,6 +928,19 @@ dwarf2_frame_prev_register (struct frame_info *next_frame, void **this_cache,
}
break;
case DWARF2_FRAME_REG_CFA_OFFSET:
*optimizedp = 0;
*lvalp = not_lval;
*addrp = 0;
*realnump = -1;
if (valuep)
{
/* Store the value. */
store_typed_address (valuep, builtin_type_void_data_ptr,
cache->cfa + cache->reg[regnum].loc.offset);
}
break;
case DWARF2_FRAME_REG_RA_OFFSET:
*optimizedp = 0;
*lvalp = not_lval;

3
gdb/dwarf2-frame.h
View File

@ -55,7 +55,8 @@ enum dwarf2_frame_reg_rule
used internally by GDB. */
DWARF2_FRAME_REG_RA, /* Return Address. */
DWARF2_FRAME_REG_RA_OFFSET, /* Return Address with offset. */
DWARF2_FRAME_REG_CFA /* Call Frame Address. */
DWARF2_FRAME_REG_CFA, /* Call Frame Address. */
DWARF2_FRAME_REG_CFA_OFFSET /* Call Frame Address with offset. */
};
/* Register state. */