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2021-09-09sim: ppc: drop support for std-config.h overridesMike Frysinger1-1/+1
Only the ppc arch supports this kind of source file override logic. All the others expose knobs via configure flags, and for some of these, the ppc code does as well. For others, it doesn't make sense to ever change them. Since it's unlikely anyone is using this, drop it all to simplify the code (and to get us a little closer to the common sim code).
2021-06-16sim: ppc: replace local __attribute__ fallbackMike Frysinger1-9/+0
The common ansidecl.h provides fallbacks for these so we don't need to.
2021-06-16sim: ppc: replace local NORETURN macros with common oneMike Frysinger1-4/+0
Drop local NORETURN macro with the common ansidecl.h ATTRIBUTE_NORETURN define.
2021-06-16sim: ppc: replace local UNUSED macros with common oneMike Frysinger1-10/+0
Drop local UNUSED macro with the common ansidecl.h ATTRIBUTE_UNUSED define.
2021-06-16sim: ppc: replace local CONCAT macros with common onesMike Frysinger1-16/+0
Drop local copies of CONCAT macros that the common ansidecl.h provides.
2021-06-09sim: cleanup obsolete NULL fallbackMike Frysinger1-4/+0
We require C11 which defines NULL, so drop the inconsistent set of fallback defines in the codebase.
2021-05-16sim: switch config.h usage to defs.hMike Frysinger1-1/+2
The defs.h header will take care of including the various config.h headers. For now, it's just config.h, but we'll add more when we integrate gnulib in. This header should be used instead of config.h, and should be the first include in every .c file. We won't rely on the old behavior where we expected files to include the port's sim-main.h which then includes the common sim-basics.h which then includes config.h. We have a ton of code that includes things before sim-main.h, and it sometimes needs to be that way. Creating a dedicated header avoids the ordering mess and implicit inclusion that shows up otherwise.
2014-08-27psim: Correct spelling in comments.Joel Sherrill1-0/+1
2014-08-27 Joel Sherrill <joel.sherrill@oarcorp.com> * basics.h, device.c, device.h, hw_htab.c, hw_memory.c: Correct spelling in comments.
2012-12-19[sim] Update old contact info in GPL license noticesJoel Brobecker1-2/+1
sim/ChangeLog: Update old contact info in GPL license notices.
2012-12-19Update sim copyright headers from GPLv2-or-later to GPLv3-or-later.Joel Brobecker1-1/+1
gdb/sim/ChangeLog: Update the non-FSF-copyrighted files in sim to GPLv3 or later.
1999-04-16Initial creation of sourceware repositorygdb-4_18-branchpointStan Shebs1-0/+139
1999-04-16Initial creation of sourceware repositoryStan Shebs1-53/+0
1995-09-08Do not include sysdep.h, bfd no longer provides itMichael Meissner1-0/+53