From e904f56d02afd68ffd9333435fe8b026f1e14b5f Mon Sep 17 00:00:00 2001 From: Mike Frysinger Date: Tue, 29 Dec 2015 23:52:57 -0500 Subject: gdb/sim: add support for exporting memory map This allows gdb to quickly dump & process the memory map that the sim knows about. This isn't fully accurate, but is largely limited by the gdb memory map format. While the sim supports RWX bits, gdb can only handle RW or RO regions. --- include/gdb/ChangeLog | 4 ++++ include/gdb/remote-sim.h | 9 +++++++++ 2 files changed, 13 insertions(+) (limited to 'include') diff --git a/include/gdb/ChangeLog b/include/gdb/ChangeLog index 0ae9e0b..27efbaf 100644 --- a/include/gdb/ChangeLog +++ b/include/gdb/ChangeLog @@ -1,3 +1,7 @@ +2021-01-07 Mike Frysinger + + * remote-sim.h (sim_memory_map): Define. + 2016-07-15 John Baldwin * signals.def: Add GDB_SIGNAL_LIBRT. diff --git a/include/gdb/remote-sim.h b/include/gdb/remote-sim.h index 73fb670..a3ba3aa 100644 --- a/include/gdb/remote-sim.h +++ b/include/gdb/remote-sim.h @@ -213,6 +213,15 @@ int sim_store_register (SIM_DESC sd, int regno, unsigned char *buf, int length); void sim_info (SIM_DESC sd, int verbose); +/* Return a memory map in XML format. + + The caller must free the returned string. + + For details on the format, see GDB's Memory Map Format documentation. */ + +char *sim_memory_map (SIM_DESC sd); + + /* Run (or resume) the simulated program. STEP, when non-zero indicates that only a single simulator cycle -- cgit v1.1