sparc32: add support for run-time patching of leon/sun single instructions

This will be used to handle that MMUREGS has different ASI for SUN and LEON.
This is the infrastructure only - users will come later.

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Cc: Daniel Hellstrom <daniel@gaisler.com>
Cc: Konrad Eisele <konrad@gaisler.com>
This commit is contained in:
Sam Ravnborg
2012-05-25 21:20:09 +00:00
committed by David S. Miller
parent 4efb55e691
commit 5b8b93c4ab
4 changed files with 72 additions and 16 deletions

View File

@ -7,4 +7,7 @@
/* sparc entry point */
extern char _start[];
extern char __leon_1insn_patch[];
extern char __leon_1insn_patch_end[];
#endif