binutils-gdb

Tree: 13678b206f

Author	SHA1	Message	Date
Mike Frysinger	8cfc9a1895	sim: callback: expose argv & environ Pass the existing strings data to the callbacks so that common libgloss syscalls can be implemented (which we'll do shortly).	4 years ago
Mike Frysinger	9335d9f823	sim: rename ChangeLog files to ChangeLog-2021 Now that ChangeLog entries are no longer used for sim patches, this commit renames all relevant sim ChangeLog to ChangeLog-2021, similar to what we would do in the context of the "Start of New Year" procedure. The purpose of this change is to avoid people merging ChangeLog entries by mistake when applying existing commits that they are currently working on. Also throw in a .gitignore entry to keep people from adding new ChangeLog files anywhere in the sim tree.	5 years ago
Mike Frysinger	a1d9117f94	sim: callback: add printf attributes This helps these funcs get printf format checking coverage. The sim-io.c hack as a result is a bit unfortunate, but the compiler throws warnings when printing with empty strings. In this one case, we actually want that due to the side-effect of the callback halting execution for us.	5 years ago
Mike Frysinger	bdedb2d21b	sim: callback: extend syscall interface to handle 7 args The Linux syscall interface, depending on architecture, handles up to 7 arguments. Extend the callback API to handle those.	5 years ago
Mike Frysinger	d394a6efed	sim: callback: add a kill interface This will make it easier to emulate the syscall. If the kill target is the sim itself, don't do anything. This forces the higher layers to make a decision as to how to handle this event: like halting the overall engine process.	5 years ago
Mike Frysinger	c45cffdbe1	sim: callback: add a getpid interface Rather than hit the OS interface directly, use the existing callback layer so the instantiator can decide behavior.	5 years ago
Mike Frysinger	2fbe9507bf	sim: callback: convert FS interfaces to 64-bit Rather than rely on off_t being the right size between the host & target, have the interface always be 64-bit. We can figure out if we need to truncate when actually outputting it to the right target.	5 years ago
Mike Frysinger	00330cd18a	sim: callback: convert time interface to 64-bit PR sim/27705 Rather than rely on time_t being the right size between the host & target, have the interface always be 64-bit. We can figure out if we need to truncate when actually outputting it to the right target.	5 years ago
Mike Frysinger	64654371d6	sim: callback: inline PTR define We require C11 now, so no need for these pre-ANSI C hacks. PTR is simply void*, so use that directly.	5 years ago
Mike Frysinger	7fb6dc36bb	sim: callback: use ATTRIBUTE_NORETURN This define is handled by ansidecl.h, so no need to duplicate effort.	5 years ago
Mike Frysinger	2e4885ee8f	sim: callback: always include necessary headers We use types from these headers, so always include them.	5 years ago
Mike Frysinger	df68e12b3b	sim: create header namespace The gdb/callback.h & gdb/remote-sim.h headers have nothing to do with gdb and are really definitions for the libsim API under the sim/ tree. While gdb uses those headers as a client, it's not specific to it. So create a new sim/ namespace and move the headers there.	5 years ago

12 Commits (13678b206f14f75199ca4bf8efcd738a4e09b257)