acpi-build: fix build on glib < 2.14

[qemu.git] / target-lm32 / translate.c

diff --git a/target-lm32/translate.c b/target-lm32/translate.c
index 5f6dcbac86cd0edeaf3571920626782b0ad0703c..6ea0ecd63b14c285a491ce25a7ec4a73f7c9d6a1 100644 (file)
--- a/target-lm32/translate.c
+++ b/target-lm32/translate.c
@@ -18,11 +18,11 @@
  */
 
 #include "cpu.h"
-#include "disas.h"
+#include "disas/disas.h"
 #include "helper.h"
 #include "tcg-op.h"
 
-#include "hw/lm32_pic.h"
+#include "hw/lm32/lm32_pic.h"
 
 #define GEN_HELPER 1
 #include "helper.h"
@@ -53,7 +53,7 @@ static TCGv cpu_deba;
 static TCGv cpu_bp[4];
 static TCGv cpu_wp[4];
 
-#include "gen-icount.h"
+#include "exec/gen-icount.h"
 
 enum {
     OP_FMT_RI,
@@ -129,7 +129,7 @@ static void gen_goto_tb(DisasContext *dc, int n, target_ulong dest)
             likely(!dc->singlestep_enabled)) {
         tcg_gen_goto_tb(n);
         tcg_gen_movi_tl(cpu_pc, dest);
-        tcg_gen_exit_tb((tcg_target_long)tb + n);
+        tcg_gen_exit_tb((uintptr_t)tb + n);
     } else {
         tcg_gen_movi_tl(cpu_pc, dest);
         if (dc->singlestep_enabled) {
@@ -324,10 +324,20 @@ static inline void gen_compare(DisasContext *dc, int cond)
     int rX = (dc->format == OP_FMT_RR) ? dc->r2 : dc->r1;
     int rY = (dc->format == OP_FMT_RR) ? dc->r0 : dc->r0;
     int rZ = (dc->format == OP_FMT_RR) ? dc->r1 : -1;
+    int i;
 
     if (dc->format == OP_FMT_RI) {
-        tcg_gen_setcondi_tl(cond, cpu_R[rX], cpu_R[rY],
-                sign_extend(dc->imm16, 16));
+        switch (cond) {
+        case TCG_COND_GEU:
+        case TCG_COND_GTU:
+            i = zero_extend(dc->imm16, 16);
+            break;
+        default:
+            i = sign_extend(dc->imm16, 16);
+            break;
+        }
+
+        tcg_gen_setcondi_tl(cond, cpu_R[rX], cpu_R[rY], i);
     } else {
         tcg_gen_setcond_tl(cond, cpu_R[rX], cpu_R[rY], cpu_R[rZ]);
     }
@@ -373,7 +383,7 @@ static void dec_cmpgeu(DisasContext *dc)
 {
     if (dc->format == OP_FMT_RI) {
         LOG_DIS("cmpgeui r%d, r%d, %d\n", dc->r0, dc->r1,
-                sign_extend(dc->imm16, 16));
+                zero_extend(dc->imm16, 16));
     } else {
         LOG_DIS("cmpgeu r%d, r%d, r%d\n", dc->r2, dc->r0, dc->r1);
     }
@@ -385,7 +395,7 @@ static void dec_cmpgu(DisasContext *dc)
 {
     if (dc->format == OP_FMT_RI) {
         LOG_DIS("cmpgui r%d, r%d, %d\n", dc->r0, dc->r1,
-                sign_extend(dc->imm16, 16));
+                zero_extend(dc->imm16, 16));
     } else {
         LOG_DIS("cmpgu r%d, r%d, r%d\n", dc->r2, dc->r0, dc->r1);
     }
@@ -942,7 +952,7 @@ static const DecoderInfo decinfo[] = {
 
 static inline void decode(DisasContext *dc, uint32_t ir)
 {
-    if (unlikely(qemu_loglevel_mask(CPU_LOG_TB_OP))) {
+    if (unlikely(qemu_loglevel_mask(CPU_LOG_TB_OP | CPU_LOG_TB_OP_OPT))) {
         tcg_gen_debug_insn_start(dc->pc);
     }
 
@@ -1001,9 +1011,12 @@ static void check_breakpoint(CPULM32State *env, DisasContext *dc)
 }
 
 /* generate intermediate code for basic block 'tb'.  */
-static void gen_intermediate_code_internal(CPULM32State *env,
-        TranslationBlock *tb, int search_pc)
+static inline
+void gen_intermediate_code_internal(LM32CPU *cpu,
+                                    TranslationBlock *tb, bool search_pc)
 {
+    CPUState *cs = CPU(cpu);
+    CPULM32State *env = &cpu->env;
     struct DisasContext ctx, *dc = &ctx;
     uint16_t *gen_opc_end;
     uint32_t pc_start;
@@ -1012,28 +1025,21 @@ static void gen_intermediate_code_internal(CPULM32State *env,
     int num_insns;
     int max_insns;
 
-    qemu_log_try_set_file(stderr);
-
     pc_start = tb->pc;
     dc->env = env;
     dc->tb = tb;
 
-    gen_opc_end = gen_opc_buf + OPC_MAX_SIZE;
+    gen_opc_end = tcg_ctx.gen_opc_buf + OPC_MAX_SIZE;
 
     dc->is_jmp = DISAS_NEXT;
     dc->pc = pc_start;
-    dc->singlestep_enabled = env->singlestep_enabled;
+    dc->singlestep_enabled = cs->singlestep_enabled;
     dc->nr_nops = 0;
 
     if (pc_start & 3) {
         cpu_abort(env, "LM32: unaligned PC=%x\n", pc_start);
     }
 
-    if (qemu_loglevel_mask(CPU_LOG_TB_IN_ASM)) {
-        qemu_log("-----------------------------------------\n");
-        log_cpu_state(env, 0);
-    }
-
     next_page_start = (pc_start & TARGET_PAGE_MASK) + TARGET_PAGE_SIZE;
     lj = -1;
     num_insns = 0;
@@ -1042,21 +1048,21 @@ static void gen_intermediate_code_internal(CPULM32State *env,
         max_insns = CF_COUNT_MASK;
     }
 
-    gen_icount_start();
+    gen_tb_start();
     do {
         check_breakpoint(env, dc);
 
         if (search_pc) {
-            j = gen_opc_ptr - gen_opc_buf;
+            j = tcg_ctx.gen_opc_ptr - tcg_ctx.gen_opc_buf;
             if (lj < j) {
                 lj++;
                 while (lj < j) {
-                    gen_opc_instr_start[lj++] = 0;
+                    tcg_ctx.gen_opc_instr_start[lj++] = 0;
                 }
             }
-            gen_opc_pc[lj] = dc->pc;
-            gen_opc_instr_start[lj] = 1;
-            gen_opc_icount[lj] = num_insns;
+            tcg_ctx.gen_opc_pc[lj] = dc->pc;
+            tcg_ctx.gen_opc_instr_start[lj] = 1;
+            tcg_ctx.gen_opc_icount[lj] = num_insns;
         }
 
         /* Pretty disas.  */
@@ -1071,8 +1077,8 @@ static void gen_intermediate_code_internal(CPULM32State *env,
         num_insns++;
 
     } while (!dc->is_jmp
-         && gen_opc_ptr < gen_opc_end
-         && !env->singlestep_enabled
+         && tcg_ctx.gen_opc_ptr < gen_opc_end
+         && !cs->singlestep_enabled
          && !singlestep
          && (dc->pc < next_page_start)
          && num_insns < max_insns);
@@ -1081,7 +1087,7 @@ static void gen_intermediate_code_internal(CPULM32State *env,
         gen_io_end();
     }
 
-    if (unlikely(env->singlestep_enabled)) {
+    if (unlikely(cs->singlestep_enabled)) {
         if (dc->is_jmp == DISAS_NEXT) {
             tcg_gen_movi_tl(cpu_pc, dc->pc);
         }
@@ -1104,13 +1110,13 @@ static void gen_intermediate_code_internal(CPULM32State *env,
         }
     }
 
-    gen_icount_end(tb, num_insns);
-    *gen_opc_ptr = INDEX_op_end;
+    gen_tb_end(tb, num_insns);
+    *tcg_ctx.gen_opc_ptr = INDEX_op_end;
     if (search_pc) {
-        j = gen_opc_ptr - gen_opc_buf;
+        j = tcg_ctx.gen_opc_ptr - tcg_ctx.gen_opc_buf;
         lj++;
         while (lj <= j) {
-            gen_opc_instr_start[lj++] = 0;
+            tcg_ctx.gen_opc_instr_start[lj++] = 0;
         }
     } else {
         tb->size = dc->pc - pc_start;
@@ -1120,26 +1126,29 @@ static void gen_intermediate_code_internal(CPULM32State *env,
 #ifdef DEBUG_DISAS
     if (qemu_loglevel_mask(CPU_LOG_TB_IN_ASM)) {
         qemu_log("\n");
-        log_target_disas(pc_start, dc->pc - pc_start, 0);
+        log_target_disas(env, pc_start, dc->pc - pc_start, 0);
         qemu_log("\nisize=%d osize=%td\n",
-            dc->pc - pc_start, gen_opc_ptr - gen_opc_buf);
+            dc->pc - pc_start, tcg_ctx.gen_opc_ptr -
+            tcg_ctx.gen_opc_buf);
     }
 #endif
 }
 
 void gen_intermediate_code(CPULM32State *env, struct TranslationBlock *tb)
 {
-    gen_intermediate_code_internal(env, tb, 0);
+    gen_intermediate_code_internal(lm32_env_get_cpu(env), tb, false);
 }
 
 void gen_intermediate_code_pc(CPULM32State *env, struct TranslationBlock *tb)
 {
-    gen_intermediate_code_internal(env, tb, 1);
+    gen_intermediate_code_internal(lm32_env_get_cpu(env), tb, true);
 }
 
-void cpu_dump_state(CPULM32State *env, FILE *f, fprintf_function cpu_fprintf,
-                     int flags)
+void lm32_cpu_dump_state(CPUState *cs, FILE *f, fprintf_function cpu_fprintf,
+                         int flags)
 {
+    LM32CPU *cpu = LM32_CPU(cs);
+    CPULM32State *env = &cpu->env;
     int i;
 
     if (!env || !f) {
@@ -1171,7 +1180,7 @@ void cpu_dump_state(CPULM32State *env, FILE *f, fprintf_function cpu_fprintf,
 
 void restore_state_to_opc(CPULM32State *env, TranslationBlock *tb, int pc_pos)
 {
-    env->pc = gen_opc_pc[pc_pos];
+    env->pc = tcg_ctx.gen_opc_pc[pc_pos];
 }
 
 void lm32_translate_init(void)