FreeChainXenon/binutils-gdb
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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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10
gdb/gdbarch.sh
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@ -427,6 +427,15 @@ v:int:num_regs:::0:-1
# combinations of other registers, or they may be computed by GDB.
v:int:num_pseudo_regs:::0:0::0
# Assemble agent expression bytecode to collect pseudo-register REG.
# Return -1 if something goes wrong, 0 otherwise.
M:int:ax_pseudo_register_collect:struct agent_expr *ax, int reg:ax, reg
# Assemble agent expression bytecode to push the value of pseudo-register
# REG on the interpreter stack.
# Return -1 if something goes wrong, 0 otherwise.
M:int:ax_pseudo_register_push_stack:struct agent_expr *ax, int reg:ax, reg
# GDB's standard (or well known) register numbers. These can map onto
# a real register or a pseudo (computed) register or not be defined at
# all (-1).
@ -919,6 +928,7 @@ struct target_desc;
struct displaced_step_closure;
struct core_regset_section;
struct syscall;
struct agent_expr;
/* The architecture associated with the connection to the target.