gwj / at91sam9263 · Commits

Commit a57f63167c3a04a42c5b4762045445b2e0685a31

Authored by bellard
1 parent a39f8f3a

removed unused code 

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4434 c046a42c-6fe2-441c-8c8c-71466251a162
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Showing 5 changed files with 0 additions and 14 deletions
cpu-all.h
  View file @a57f631
... ... @@ -743,7 +743,6 @@ void cpu_abort(CPUState *env, const char *fmt, ...)
743 743 __attribute__ ((__noreturn__));
744 744 extern CPUState *first_cpu;
745 745 extern CPUState *cpu_single_env;
746   -extern int code_copy_enabled;
747 746  
748 747 #define CPU_INTERRUPT_EXIT 0x01 /* wants exit from main loop */
749 748 #define CPU_INTERRUPT_HARD 0x02 /* hardware interrupt pending */
... ...
exec-all.h
  View file @a57f631
... ... @@ -77,8 +77,6 @@ int cpu_gen_code(CPUState *env, struct TranslationBlock *tb,
77 77 int cpu_restore_state(struct TranslationBlock *tb,
78 78 CPUState *env, unsigned long searched_pc,
79 79 void *puc);
80   -int cpu_gen_code_copy(CPUState *env, struct TranslationBlock *tb,
81   - int max_code_size, int *gen_code_size_ptr);
82 80 int cpu_restore_state_copy(struct TranslationBlock *tb,
83 81 CPUState *env, unsigned long searched_pc,
84 82 void *puc);
... ... @@ -158,7 +156,6 @@ typedef struct TranslationBlock {
158 156 uint16_t size; /* size of target code for this block (1 <=
159 157 size <= TARGET_PAGE_SIZE) */
160 158 uint16_t cflags; /* compile flags */
161   -#define CF_CODE_COPY 0x0001 /* block was generated in code copy mode */
162 159 #define CF_TB_FP_USED 0x0002 /* fp ops are used in the TB */
163 160 #define CF_FP_USED 0x0004 /* fp ops are used in the TB or in a chained TB */
164 161 #define CF_SINGLE_INSN 0x0008 /* compile only a single instruction */
... ...
tests/qruncom.c
  View file @a57f631
... ... @@ -199,9 +199,6 @@ int main(int argc, char **argv)
199 199  
200 200 env = cpu_init("qemu32");
201 201  
202   - /* disable code copy to simplify debugging */
203   - code_copy_enabled = 0;
204   -
205 202 /* set user mode state (XXX: should be done automatically by
206 203 cpu_init ?) */
207 204 env->user_mode_only = 1;
... ...
translate-all.c
  View file @a57f631
... ... @@ -48,8 +48,6 @@ target_ulong gen_opc_jump_pc[2];
48 48 uint32_t gen_opc_hflags[OPC_BUF_SIZE];
49 49 #endif
50 50  
51   -int code_copy_enabled = 1;
52   -
53 51 #ifdef CONFIG_PROFILER
54 52 int64_t dyngen_tb_count1;
55 53 int64_t dyngen_tb_count;
... ...
... ... @@ -7343,7 +7343,6 @@ enum {
7343 7343 QEMU_OPTION_hdachs,
7344 7344 QEMU_OPTION_L,
7345 7345 QEMU_OPTION_bios,
7346   - QEMU_OPTION_no_code_copy,
7347 7346 QEMU_OPTION_k,
7348 7347 QEMU_OPTION_localtime,
7349 7348 QEMU_OPTION_cirrusvga,
... ... @@ -7440,7 +7439,6 @@ const QEMUOption qemu_options[] = {
7440 7439 { "hdachs", HAS_ARG, QEMU_OPTION_hdachs },
7441 7440 { "L", HAS_ARG, QEMU_OPTION_L },
7442 7441 { "bios", HAS_ARG, QEMU_OPTION_bios },
7443   - { "no-code-copy", 0, QEMU_OPTION_no_code_copy },
7444 7442 #ifdef USE_KQEMU
7445 7443 { "no-kqemu", 0, QEMU_OPTION_no_kqemu },
7446 7444 { "kernel-kqemu", 0, QEMU_OPTION_kernel_kqemu },
... ... @@ -7978,9 +7976,6 @@ int main(int argc, char **argv)
7978 7976 fd_bootchk = 0;
7979 7977 break;
7980 7978 #endif
7981   - case QEMU_OPTION_no_code_copy:
7982   - code_copy_enabled = 0;
7983   - break;
7984 7979 case QEMU_OPTION_net:
7985 7980 if (nb_net_clients >= MAX_NET_CLIENTS) {
7986 7981 fprintf(stderr, "qemu: too many network clients\n");
... ...