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2006-11-03 Jim Blandy <jimb@codesourcery.com>

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* dwarf2loc.c (dwarf_expr_read_reg): Use frame_unwind_register
        instead of frame_register.  Doc fix.
This commit is contained in:
Jim Blandy 2006-11-03 22:09:28 +00:00
parent 652ec9bd89
commit 4bc9efe119
2 changed files with 8 additions and 5 deletions
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5
gdb/ChangeLog
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@ -1,3 +1,8 @@
2006-11-03 Jim Blandy <jimb@codesourcery.com>
* dwarf2loc.c (dwarf_expr_read_reg): Use frame_unwind_register
instead of frame_register. Doc fix.
2006-11-02 Daniel Jacobowitz <dan@codesourcery.com>
* dwarf2read.c (struct dwarf2_per_cu_data): Update comment.

8
gdb/dwarf2loc.c
View File

@ -114,9 +114,8 @@ struct dwarf_expr_baton
/* Helper functions for dwarf2_evaluate_loc_desc. */
/* Using the frame specified in BATON, read register REGNUM. The lval
type will be returned in LVALP, and for lval_memory the register
save address will be returned in ADDRP. */
/* Using the frame specified in BATON, return the value of register
REGNUM, treated as an unsigned integer. */
static CORE_ADDR
dwarf_expr_read_reg (void *baton, int dwarf_regnum)
{
@ -130,8 +129,7 @@ dwarf_expr_read_reg (void *baton, int dwarf_regnum)
regsize = register_size (current_gdbarch, regnum);
buf = alloca (regsize);
frame_register (debaton->frame, regnum, &optimized, &lval_type, &save_addr,
&realnum, buf);
frame_unwind_register (debaton->frame, regnum, buf);
/* NOTE: cagney/2003-05-22: This extract is assuming that a DWARF 2
address is always unsigned. That may or may not be true. */
result = extract_unsigned_integer (buf, regsize);