OpenE2K/binutils-gdb
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* ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a

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pseudoregister, not an internal error.
This commit is contained in:
Jim Blandy 2008-02-05 15:54:34 +00:00
parent 2399638e51
commit 02e4669d27
2 changed files with 9 additions and 0 deletions
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5
gdb/ChangeLog
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@ -1,3 +1,8 @@
2008-02-05 Jim Blandy <jimb@red-bean.com>
* ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
pseudoregister, not an internal error.
2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
* varobj.c (c_value_of_variable): Use xstrdup.

4
gdb/ax-gdb.c
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@ -1607,6 +1607,10 @@ gen_expr (union exp_element **pc, struct agent_expr *ax,
if (reg == -1)
internal_error (__FILE__, __LINE__,
_("Register $%s not available"), name);
if (reg >= gdbarch_num_regs (current_gdbarch))
error (_("'%s' is a pseudo-register; "
"GDB cannot yet trace pseudoregister contents."),
name);
value->kind = axs_lvalue_register;
value->u.reg = reg;
value->type = register_type (current_gdbarch, reg);