diff options
Diffstat (limited to 'cpu.c')
| -rw-r--r-- | cpu.c | 20 |
1 files changed, 0 insertions, 20 deletions
@@ -225,11 +225,6 @@ void tb_invalidate_phys_addr(target_ulong addr) tb_invalidate_phys_page_range(addr, addr + 1); mmap_unlock(); } - -static void breakpoint_invalidate(CPUState *cpu, target_ulong pc) -{ - tb_invalidate_phys_addr(pc); -} #else void tb_invalidate_phys_addr(AddressSpace *as, hwaddr addr, MemTxAttrs attrs) { @@ -250,17 +245,6 @@ void tb_invalidate_phys_addr(AddressSpace *as, hwaddr addr, MemTxAttrs attrs) ram_addr = memory_region_get_ram_addr(mr) + addr; tb_invalidate_phys_page_range(ram_addr, ram_addr + 1); } - -static void breakpoint_invalidate(CPUState *cpu, target_ulong pc) -{ - /* - * There may not be a virtual to physical translation for the pc - * right now, but there may exist cached TB for this pc. - * Flush the whole TB cache to force re-translation of such TBs. - * This is heavyweight, but we're debugging anyway. - */ - tb_flush(cpu); -} #endif /* Add a breakpoint. */ @@ -286,8 +270,6 @@ int cpu_breakpoint_insert(CPUState *cpu, vaddr pc, int flags, QTAILQ_INSERT_TAIL(&cpu->breakpoints, bp, entry); } - breakpoint_invalidate(cpu, pc); - if (breakpoint) { *breakpoint = bp; } @@ -320,8 +302,6 @@ void cpu_breakpoint_remove_by_ref(CPUState *cpu, CPUBreakpoint *bp) { QTAILQ_REMOVE(&cpu->breakpoints, bp, entry); - breakpoint_invalidate(cpu, bp->pc); - trace_breakpoint_remove(cpu->cpu_index, bp->pc, bp->flags); g_free(bp); } |