Peter Maydell 1301becdab tcg: Support MMU protection regions smaller than TARGET_PAGE_SIZE ... Add support for MMU protection regions that are smaller than TARGET_PAGE_SIZE. We do this by marking the TLB entry for those pages with a flag TLB_RECHECK. This flag causes us to always take the slow-path for accesses. In the slow path we can then special case them to always call tlb_fill() again, so we have the correct information for the exact address being accessed. This change allows us to handle reading and writing from small regions; we cannot deal with execution from the small region. Backports commit 55df6fcf5476b44bc1b95554e686ab3e91d725c5 from qemu		2018-11-16 21:35:54 -05:00
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atomic_template.h	tcg: Split CONFIG_ATOMIC128	2018-10-23 15:17:39 -04:00
cpu-exec-common.c	icount: fix cpu_restore_state_from_tb for non-tb-exit cases	2018-04-11 20:05:40 -04:00
cpu-exec.c	tcg: Implement CPU_LOG_TB_NOCHAIN during expansion	2018-10-23 14:35:12 -04:00
cputlb.c	tcg: Support MMU protection regions smaller than TARGET_PAGE_SIZE	2018-11-16 21:35:54 -05:00
Makefile.objs	tcg: move tcg backend files into accel/tcg/	2018-03-13 11:48:15 -04:00
softmmu_template.h	tcg: Support MMU protection regions smaller than TARGET_PAGE_SIZE	2018-11-16 21:35:54 -05:00
tcg-runtime-gvec.c	tcg: Fix out-of-line generic vector compares	2018-04-07 23:05:19 -04:00
tcg-runtime.c	tcg: Split CONFIG_ATOMIC128	2018-10-23 15:17:39 -04:00
tcg-runtime.h	tcg: Introduce atomic helpers for integer min/max	2018-05-14 08:06:42 -04:00
translate-all.c	icount: fix cpu_restore_state_from_tb for non-tb-exit cases	2018-04-11 20:05:40 -04:00
translate-all.h	tcg: move tcg backend files into accel/tcg/	2018-03-13 11:48:15 -04:00
translate-common.c	tcg: move tcg backend files into accel/tcg/	2018-03-13 11:48:15 -04:00
translator.c	translator: fix breakpoint processing	2018-10-04 04:04:57 -04:00