From 833b7ab5008b769dca6db6d5ee1d21d33e730132 Mon Sep 17 00:00:00 2001 From: Yao Qi Date: Thu, 3 Nov 2016 14:35:14 +0000 Subject: Determine the kind of single step breakpoint This patch adds a new gdbarch method breakpoint_kind_from_current_state for single step breakpoint, and uses it in breakpoint_kind. gdb: 2016-11-03 Yao Qi * arch-utils.c (default_breakpoint_kind_from_current_state): New function. * arch-utils.h (default_breakpoint_kind_from_current_state): Declare. * arm-tdep.c (arm_breakpoint_kind_from_current_state): New function. (arm_gdbarch_init): Call set_gdbarch_breakpoint_kind_from_current_state. * breakpoint.c (breakpoint_kind): Call gdbarch_breakpoint_kind_from_current_state for single step breakpoint. Update comments. * gdbarch.sh (breakpoint_kind_from_current_state): New. * gdbarch.c, gdbarch.h: Regenerate. --- gdb/arch-utils.c | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'gdb/arch-utils.c') diff --git a/gdb/arch-utils.c b/gdb/arch-utils.c index 39e8eb5..d64a73d 100644 --- a/gdb/arch-utils.c +++ b/gdb/arch-utils.c @@ -848,6 +848,14 @@ default_breakpoint_from_pc (struct gdbarch *gdbarch, CORE_ADDR *pcptr, return gdbarch_sw_breakpoint_from_kind (gdbarch, kind, lenptr); } +int +default_breakpoint_kind_from_current_state (struct gdbarch *gdbarch, + struct regcache *regcache, + CORE_ADDR *pcptr) +{ + return gdbarch_breakpoint_kind_from_pc (gdbarch, pcptr); +} + void default_gen_return_address (struct gdbarch *gdbarch, -- cgit v1.1