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2010-12-28 Hui Zhu <teawater@gmail.com>

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* gdbarch.sh (ax_pseudo_register_collect,
	ax_pseudo_register_push_stack): new callbacks.
	(agent_expr): Forward declare.
	* gdbarch.h, gdbarch.c: Regenerate.
	* ax-gdb.c (gen_expr): Remove pseudo-register check code.
	* ax-general.c (user-regs.h): New include.
	(ax_reg): Call gdbarch_ax_pseudo_register_push_stack.
	(ax_reg_mask): Call gdbarch_ax_pseudo_register_collect.
	* mips-tdep.c (ax.h): New include.
	(mips_ax_pseudo_register_collect,
	mips_ax_pseudo_register_push_stack): New functions.
	(mips_gdbarch_init): Set mips_ax_pseudo_register_collect and
	mips_ax_pseudo_register_push_stack.
This commit is contained in:
Hui Zhu
2010-12-28 16:00:13 +00:00
parent f32bf4a4c9
commit 175ff332d0
7 changed files with 213 additions and 26 deletions
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4
gdb/ax-gdb.c
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@@ -1978,10 +1978,6 @@ gen_expr (struct expression *exp, union exp_element **pc,
if (reg == -1)
internal_error (__FILE__, __LINE__,
_("Register $%s not available"), name);
if (reg >= gdbarch_num_regs (exp->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 (exp->gdbarch, reg);