auto import from //depot/cupcake/@135843

1 files changed, 0 insertions, 195 deletions

diff --git a/translate-all.c b/translate-all.c
deleted file mode 100644
index 1c27fd3..0000000
--- a/translate-all.c
+++ /dev/null
@@ -1,195 +0,0 @@
-/*
- *  Host code generation
- *
- *  Copyright (c) 2003 Fabrice Bellard
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- */
-#include <stdarg.h>
-#include <stdlib.h>
-#include <stdio.h>
-#include <string.h>
-#include <inttypes.h>
-
-#include "config.h"
-
-#define NO_CPU_IO_DEFS
-#include "cpu.h"
-#include "exec-all.h"
-#include "disas.h"
-#include "tcg.h"
-
-/* code generation context */
-TCGContext tcg_ctx;
-
-uint16_t gen_opc_buf[OPC_BUF_SIZE];
-TCGArg gen_opparam_buf[OPPARAM_BUF_SIZE];
-
-target_ulong gen_opc_pc[OPC_BUF_SIZE];
-uint16_t gen_opc_icount[OPC_BUF_SIZE];
-uint8_t gen_opc_instr_start[OPC_BUF_SIZE];
-#if defined(TARGET_I386)
-uint8_t gen_opc_cc_op[OPC_BUF_SIZE];
-#elif defined(TARGET_SPARC)
-target_ulong gen_opc_npc[OPC_BUF_SIZE];
-target_ulong gen_opc_jump_pc[2];
-#elif defined(TARGET_MIPS) || defined(TARGET_SH4)
-uint32_t gen_opc_hflags[OPC_BUF_SIZE];
-#endif
-
-/* XXX: suppress that */
-unsigned long code_gen_max_block_size(void)
-{
-    static unsigned long max;
-
-    if (max == 0) {
-        max = TCG_MAX_OP_SIZE;
-#define DEF(s, n, copy_size) max = copy_size > max? copy_size : max;
-#include "tcg-opc.h"
-#undef DEF
-        max *= OPC_MAX_SIZE;
-    }
-
-    return max;
-}
-
-void cpu_gen_init(void)
-{
-    tcg_context_init(&tcg_ctx); 
-    tcg_set_frame(&tcg_ctx, TCG_AREG0, offsetof(CPUState, temp_buf),
-                  CPU_TEMP_BUF_NLONGS * sizeof(long));
-}
-
-/* return non zero if the very first instruction is invalid so that
-   the virtual CPU can trigger an exception.
-
-   '*gen_code_size_ptr' contains the size of the generated code (host
-   code).
-*/
-int cpu_gen_code(CPUState *env, TranslationBlock *tb, int *gen_code_size_ptr)
-{
-    TCGContext *s = &tcg_ctx;
-    uint8_t *gen_code_buf;
-    int gen_code_size;
-#ifdef CONFIG_PROFILER
-    int64_t ti;
-#endif
-
-#ifdef CONFIG_PROFILER
-    s->tb_count1++; /* includes aborted translations because of
-                       exceptions */
-    ti = profile_getclock();
-#endif
-    tcg_func_start(s);
-
-    gen_intermediate_code(env, tb);
-
-    /* generate machine code */
-    gen_code_buf = tb->tc_ptr;
-    tb->tb_next_offset[0] = 0xffff;
-    tb->tb_next_offset[1] = 0xffff;
-    s->tb_next_offset = tb->tb_next_offset;
-#ifdef USE_DIRECT_JUMP
-    s->tb_jmp_offset = tb->tb_jmp_offset;
-    s->tb_next = NULL;
-    /* the following two entries are optional (only used for string ops) */
-    /* XXX: not used ? */
-    tb->tb_jmp_offset[2] = 0xffff;
-    tb->tb_jmp_offset[3] = 0xffff;
-#else
-    s->tb_jmp_offset = NULL;
-    s->tb_next = tb->tb_next;
-#endif
-
-#ifdef CONFIG_PROFILER
-    s->tb_count++;
-    s->interm_time += profile_getclock() - ti;
-    s->code_time -= profile_getclock();
-#endif
-    gen_code_size = dyngen_code(s, gen_code_buf);
-    *gen_code_size_ptr = gen_code_size;
-#ifdef CONFIG_PROFILER
-    s->code_time += profile_getclock();
-    s->code_in_len += tb->size;
-    s->code_out_len += gen_code_size;
-#endif
-
-#ifdef DEBUG_DISAS
-    if (loglevel & CPU_LOG_TB_OUT_ASM) {
-        fprintf(logfile, "OUT: [size=%d]\n", *gen_code_size_ptr);
-        disas(logfile, tb->tc_ptr, *gen_code_size_ptr);
-        fprintf(logfile, "\n");
-        fflush(logfile);
-    }
-#endif
-    return 0;
-}
-
-/* The cpu state corresponding to 'searched_pc' is restored.
- */
-int cpu_restore_state(TranslationBlock *tb,
-                      CPUState *env, unsigned long searched_pc,
-                      void *puc)
-{
-    TCGContext *s = &tcg_ctx;
-    int j;
-    unsigned long tc_ptr;
-#ifdef CONFIG_PROFILER
-    int64_t ti;
-#endif
-
-#ifdef CONFIG_PROFILER
-    ti = profile_getclock();
-#endif
-    tcg_func_start(s);
-
-    gen_intermediate_code_pc(env, tb);
-
-    if (use_icount) {
-        /* Reset the cycle counter to the start of the block.  */
-        env->icount_decr.u16.low += tb->icount;
-        /* Clear the IO flag.  */
-        env->can_do_io = 0;
-    }
-
-    /* find opc index corresponding to search_pc */
-    tc_ptr = (unsigned long)tb->tc_ptr;
-    if (searched_pc < tc_ptr)
-        return -1;
-
-    s->tb_next_offset = tb->tb_next_offset;
-#ifdef USE_DIRECT_JUMP
-    s->tb_jmp_offset = tb->tb_jmp_offset;
-    s->tb_next = NULL;
-#else
-    s->tb_jmp_offset = NULL;
-    s->tb_next = tb->tb_next;
-#endif
-    j = dyngen_code_search_pc(s, (uint8_t *)tc_ptr, searched_pc - tc_ptr);
-    if (j < 0)
-        return -1;
-    /* now find start of instruction before */
-    while (gen_opc_instr_start[j] == 0)
-        j--;
-    env->icount_decr.u16.low -= gen_opc_icount[j];
-
-    gen_pc_load(env, tb, searched_pc, j, puc);
-
-#ifdef CONFIG_PROFILER
-    s->restore_time += profile_getclock() - ti;
-    s->restore_count++;
-#endif
-    return 0;
-}