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[patch] Make INIT_EXTRA_FRAME_INFO a function and predicate
- To: gdb-patches at sources dot redhat dot com
- Subject: [patch] Make INIT_EXTRA_FRAME_INFO a function and predicate
- From: Andrew Cagney <ac131313 at cygnus dot com>
- Date: Mon, 05 Nov 2001 18:08:41 -0500
Hello,
The attached changes the multi-arch config for INIT_EXTRA_FRAME_INFO so
that it is a function with a predicate (INIT_EXTRA_FRAME_INFO_P()).
This removes the need for this functions definition when a target
doesn't use it.
I've checked it in as obvious. If people are wondering why it wasn't
done earlier it is because INIT_EXTRA_FRAME_INFO was multi-arched before
gdbarch.sh started supporting the predicate mechanism.
enjoy,
Andrew
2001-11-05 Andrew Cagney <ac131313@redhat.com>
* gdbarch.sh (init_extra_frame_info): Change to a function with
pedicate.
* gdbarch.h, gdbarch.c: Re-generate.
* blockframe.c (create_new_frame): Replace #ifdef
INIT_EXTRA_FRAME_INFO with run-time test of
INIT_EXTRA_FRAME_INFO_P.
Index: blockframe.c
===================================================================
RCS file: /cvs/src/src/gdb/blockframe.c,v
retrieving revision 1.18
diff -p -r1.18 blockframe.c
*** blockframe.c 2001/07/07 17:19:50 1.18
--- blockframe.c 2001/11/05 23:01:40
*************** create_new_frame (CORE_ADDR addr, CORE_A
*** 227,235 ****
find_pc_partial_function (pc, &name, (CORE_ADDR *) NULL, (CORE_ADDR *) NULL);
fi->signal_handler_caller = IN_SIGTRAMP (fi->pc, name);
! #ifdef INIT_EXTRA_FRAME_INFO
! INIT_EXTRA_FRAME_INFO (0, fi);
! #endif
return fi;
}
--- 227,234 ----
find_pc_partial_function (pc, &name, (CORE_ADDR *) NULL, (CORE_ADDR *) NULL);
fi->signal_handler_caller = IN_SIGTRAMP (fi->pc, name);
! if (INIT_EXTRA_FRAME_INFO_P ())
! INIT_EXTRA_FRAME_INFO (0, fi);
return fi;
}
Index: gdbarch.sh
===================================================================
RCS file: /cvs/src/src/gdb/gdbarch.sh,v
retrieving revision 1.85
diff -p -r1.85 gdbarch.sh
*** gdbarch.sh 2001/11/05 21:34:33 1.85
--- gdbarch.sh 2001/11/05 23:01:47
*************** F:2:EXTRACT_STRUCT_VALUE_ADDRESS:CORE_AD
*** 487,493 ****
f:2:USE_STRUCT_CONVENTION:int:use_struct_convention:int gcc_p, struct type *value_type:gcc_p, value_type:::0
#
f:2:FRAME_INIT_SAVED_REGS:void:frame_init_saved_regs:struct frame_info *frame:frame::0:0
! f:2:INIT_EXTRA_FRAME_INFO:void:init_extra_frame_info:int fromleaf, struct frame_info *frame:fromleaf, frame:::0
#
f:2:SKIP_PROLOGUE:CORE_ADDR:skip_prologue:CORE_ADDR ip:ip::0:0
f:2:PROLOGUE_FRAMELESS_P:int:prologue_frameless_p:CORE_ADDR ip:ip::0:generic_prologue_frameless_p::0
--- 487,493 ----
f:2:USE_STRUCT_CONVENTION:int:use_struct_convention:int gcc_p, struct type *value_type:gcc_p, value_type:::0
#
f:2:FRAME_INIT_SAVED_REGS:void:frame_init_saved_regs:struct frame_info *frame:frame::0:0
! F:2:INIT_EXTRA_FRAME_INFO:void:init_extra_frame_info:int fromleaf, struct frame_info *frame:fromleaf, frame:::0
#
f:2:SKIP_PROLOGUE:CORE_ADDR:skip_prologue:CORE_ADDR ip:ip::0:0
f:2:PROLOGUE_FRAMELESS_P:int:prologue_frameless_p:CORE_ADDR ip:ip::0:generic_prologue_frameless_p::0