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authorPeter Maydell <peter.maydell@linaro.org>2021-05-28 16:25:20 +0100
committerPeter Maydell <peter.maydell@linaro.org>2021-05-28 16:25:21 +0100
commit62c0ac5041e9130b041adfa13a41583d3c3ddd24 (patch)
treefe0e9533b47b6bdce6ad59758a5860a89daeae4a /softmmu
parent7258034ab40e6927acbd005feb295eb3acf972bb (diff)
parent119065574d02deffc28fe5b6a864db9b467c6ffd (diff)
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Merge remote-tracking branch 'remotes/rth-gitlab/tags/pull-tcg-20210526' into staging
Adjust types for some memory access functions. Reduce inclusion of tcg headers. Fix watchpoints vs replay. Fix tcg/aarch64 roli expansion. Introduce SysemuCPUOps structure. # gpg: Signature made Thu 27 May 2021 00:43:54 BST # gpg: using RSA key 7A481E78868B4DB6A85A05C064DF38E8AF7E215F # gpg: issuer "richard.henderson@linaro.org" # gpg: Good signature from "Richard Henderson <richard.henderson@linaro.org>" [full] # Primary key fingerprint: 7A48 1E78 868B 4DB6 A85A 05C0 64DF 38E8 AF7E 215F * remotes/rth-gitlab/tags/pull-tcg-20210526: (31 commits) hw/core: Constify TCGCPUOps target/mips: Fold jazz behaviour into mips_cpu_do_transaction_failed cpu: Move CPUClass::get_paging_enabled to SysemuCPUOps cpu: Move CPUClass::get_memory_mapping to SysemuCPUOps cpu: Move CPUClass::get_phys_page_debug to SysemuCPUOps cpu: Move CPUClass::asidx_from_attrs to SysemuCPUOps cpu: Move CPUClass::write_elf* to SysemuCPUOps cpu: Move CPUClass::get_crash_info to SysemuCPUOps cpu: Move CPUClass::virtio_is_big_endian to SysemuCPUOps cpu: Move CPUClass::vmsd to SysemuCPUOps cpu: Introduce SysemuCPUOps structure cpu: Move AVR target vmsd field from CPUClass to DeviceClass cpu: Rename CPUClass vmsd -> legacy_vmsd cpu: Assert DeviceClass::vmsd is NULL on user emulation cpu: Directly use get_memory_mapping() fallback handlers in place cpu: Directly use get_paging_enabled() fallback handlers in place cpu: Directly use cpu_write_elf*() fallback handlers in place cpu: Introduce cpu_virtio_is_big_endian() cpu: Un-inline cpu_get_phys_page_debug and cpu_asidx_from_attrs cpu: Split as cpu-common / cpu-sysemu ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'softmmu')
-rw-r--r--softmmu/physmem.c10
1 files changed, 10 insertions, 0 deletions
diff --git a/softmmu/physmem.c b/softmmu/physmem.c
index e1da81e..1c87176 100644
--- a/softmmu/physmem.c
+++ b/softmmu/physmem.c
@@ -905,6 +905,16 @@ void cpu_check_watchpoint(CPUState *cpu, vaddr addr, vaddr len,
&& (wp->flags & flags)) {
if (replay_running_debug()) {
/*
+ * replay_breakpoint reads icount.
+ * Force recompile to succeed, because icount may
+ * be read only at the end of the block.
+ */
+ if (!cpu->can_do_io) {
+ /* Force execution of one insn next time. */
+ cpu->cflags_next_tb = 1 | CF_LAST_IO | curr_cflags(cpu);
+ cpu_loop_exit_restore(cpu, ra);
+ }
+ /*
* Don't process the watchpoints when we are
* in a reverse debugging operation.
*/