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exec: Delete is_tcg_gen_code and GETRA_EXT
All implementations now boil down to GETRA. Signed-off-by: Richard Henderson <rth@twiddle.net>
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023261ef85
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dbdbe0cd31
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@ -320,18 +320,6 @@ extern uintptr_t tci_tb_ptr;
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#define GETPC() (GETRA() - GETPC_ADJ)
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#define GETPC() (GETRA() - GETPC_ADJ)
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/* ??? Delete these once they are no longer used. */
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bool is_tcg_gen_code(uintptr_t pc_ptr);
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#ifdef GETRA_LDST
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# define GETRA_EXT() tcg_getra_ext(GETRA())
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static inline uintptr_t tcg_getra_ext(uintptr_t ra)
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{
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return is_tcg_gen_code(ra) ? GETRA_LDST(ra) : ra;
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}
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#else
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# define GETRA_EXT() GETRA()
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#endif
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#if !defined(CONFIG_USER_ONLY)
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#if !defined(CONFIG_USER_ONLY)
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void phys_mem_set_alloc(void *(*alloc)(ram_addr_t));
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void phys_mem_set_alloc(void *(*alloc)(ram_addr_t));
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@ -172,7 +172,7 @@ glue(glue(helper_ld, SUFFIX), MMUSUFFIX)(CPUArchState *env, target_ulong addr,
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int mmu_idx)
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int mmu_idx)
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{
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{
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return glue(glue(helper_ret_ld, USUFFIX), MMUSUFFIX)(env, addr, mmu_idx,
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return glue(glue(helper_ret_ld, USUFFIX), MMUSUFFIX)(env, addr, mmu_idx,
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GETRA_EXT());
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GETRA());
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}
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}
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#ifndef SOFTMMU_CODE_ACCESS
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#ifndef SOFTMMU_CODE_ACCESS
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@ -285,7 +285,7 @@ glue(glue(helper_st, SUFFIX), MMUSUFFIX)(CPUArchState *env, target_ulong addr,
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DATA_TYPE val, int mmu_idx)
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DATA_TYPE val, int mmu_idx)
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{
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{
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glue(glue(helper_ret_st, SUFFIX), MMUSUFFIX)(env, addr, val, mmu_idx,
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glue(glue(helper_ret_st, SUFFIX), MMUSUFFIX)(env, addr, val, mmu_idx,
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GETRA_EXT());
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GETRA());
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}
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}
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#endif /* !defined(SOFTMMU_CODE_ACCESS) */
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#endif /* !defined(SOFTMMU_CODE_ACCESS) */
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@ -1318,18 +1318,6 @@ static void tb_link_page(TranslationBlock *tb, tb_page_addr_t phys_pc,
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mmap_unlock();
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mmap_unlock();
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}
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}
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#if defined(CONFIG_QEMU_LDST_OPTIMIZATION) && defined(CONFIG_SOFTMMU)
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/* check whether the given addr is in TCG generated code buffer or not */
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bool is_tcg_gen_code(uintptr_t tc_ptr)
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{
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/* This can be called during code generation, code_gen_buffer_size
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is used instead of code_gen_ptr for upper boundary checking */
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return (tc_ptr >= (uintptr_t)tcg_ctx.code_gen_buffer &&
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tc_ptr < (uintptr_t)(tcg_ctx.code_gen_buffer +
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tcg_ctx.code_gen_buffer_size));
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}
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#endif
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/* find the TB 'tb' such that tb[0].tc_ptr <= tc_ptr <
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/* find the TB 'tb' such that tb[0].tc_ptr <= tc_ptr <
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tb[1].tc_ptr. Return NULL if not found */
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tb[1].tc_ptr. Return NULL if not found */
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static TranslationBlock *tb_find_pc(uintptr_t tc_ptr)
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static TranslationBlock *tb_find_pc(uintptr_t tc_ptr)
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