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[RFA]: Remove space == 0 restriction in the simulator (dv-core)
- To: gdb-patches at sourceware dot cygnus dot com
- Subject: [RFA]: Remove space == 0 restriction in the simulator (dv-core)
- From: Stephane Carrez <Stephane dot Carrez at worldnet dot fr>
- Date: Sun, 26 Nov 2000 13:28:02 +0100
Hi!
The simulator core device aborts if we try to attach some address
in a space map that is not 0. I'm using a non-zero space parameter in the
68HC11 simulator. The space parameter is used to identify memory/io maps.
Since there is no reason for this restriction, I would like to remove it.
Can you approve this patch?
Stephane
2000-11-26 Stephane Carrez <Stephane.Carrez@worldnet.fr>
* dv-core.c (dv_core_attach_address_callback): Don't abort if
space is not zero.
Index: dv-core.c
===================================================================
RCS file: /cvs/src/src/sim/common/dv-core.c,v
retrieving revision 1.1.1.1
diff -p -r1.1.1.1 dv-core.c
*** dv-core.c 1999/04/16 01:34:56 1.1.1.1
--- dv-core.c 2000/11/26 11:25:40
*************** dv_core_attach_address_callback (struct
*** 57,64 ****
/* NOTE: At preset the space is assumed to be zero. Perhaphs the
space should be mapped onto something for instance: space0 -
unified memory; space1 - IO memory; ... */
- if (space != 0)
- hw_abort (me, "Hey! Unknown space %d", space);
sim_core_attach (hw_system (me),
NULL, /*cpu*/
level,
--- 57,62 ----