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authorJosé Pekkarinen <jose.pekkarinen@nokia.com>2016-05-18 13:18:31 +0300
committerJosé Pekkarinen <jose.pekkarinen@nokia.com>2016-05-18 13:42:15 +0300
commit437fd90c0250dee670290f9b714253671a990160 (patch)
treeb871786c360704244a07411c69fb58da9ead4a06 /qemu/target-arm/translate.h
parent5bbd6fe9b8bab2a93e548c5a53b032d1939eec05 (diff)
These changes are the raw update to qemu-2.6.
Collission happened in the following patches: migration: do cleanup operation after completion(738df5b9) Bug fix.(1750c932f86) kvmclock: add a new function to update env->tsc.(b52baab2) The code provided by the patches was already in the upstreamed version. Change-Id: I3cc11841a6a76ae20887b2e245710199e1ea7f9a Signed-off-by: José Pekkarinen <jose.pekkarinen@nokia.com>
Diffstat (limited to 'qemu/target-arm/translate.h')
-rw-r--r--qemu/target-arm/translate.h35
1 files changed, 25 insertions, 10 deletions
diff --git a/qemu/target-arm/translate.h b/qemu/target-arm/translate.h
index 9ab978fb7..6a18d7bad 100644
--- a/qemu/target-arm/translate.h
+++ b/qemu/target-arm/translate.h
@@ -16,14 +16,16 @@ typedef struct DisasContext {
struct TranslationBlock *tb;
int singlestep_enabled;
int thumb;
- int bswap_code;
+ int sctlr_b;
+ TCGMemOp be_data;
#if !defined(CONFIG_USER_ONLY)
int user;
#endif
ARMMMUIdx mmu_idx; /* MMU index to use for normal loads/stores */
bool ns; /* Use non-secure CPREG bank on access */
int fp_excp_el; /* FP exception EL or 0 if enabled */
- bool el3_is_aa64; /* Flag indicating whether EL3 is AArch64 or not */
+ /* Flag indicating that exceptions from secure mode are routed to EL3. */
+ bool secure_routed_to_el3;
bool vfp_enabled; /* FP enabled via FPSCR.EN */
int vec_len;
int vec_stride;
@@ -62,7 +64,21 @@ typedef struct DisasContext {
TCGv_i64 tmp_a64[TMP_A64_MAX];
} DisasContext;
-extern TCGv_ptr cpu_env;
+typedef struct DisasCompare {
+ TCGCond cond;
+ TCGv_i32 value;
+ bool value_global;
+} DisasCompare;
+
+/* Share the TCG temporaries common between 32 and 64 bit modes. */
+extern TCGv_env cpu_env;
+extern TCGv_i32 cpu_NF, cpu_ZF, cpu_CF, cpu_VF;
+extern TCGv_i64 cpu_exclusive_addr;
+extern TCGv_i64 cpu_exclusive_val;
+#ifdef CONFIG_USER_ONLY
+extern TCGv_i64 cpu_exclusive_test;
+extern TCGv_i32 cpu_exclusive_info;
+#endif
static inline int arm_dc_feature(DisasContext *dc, int feature)
{
@@ -84,7 +100,7 @@ static inline int default_exception_el(DisasContext *s)
* exceptions can only be routed to ELs above 1, so we target the higher of
* 1 or the current EL.
*/
- return (s->mmu_idx == ARMMMUIdx_S1SE0 && !s->el3_is_aa64)
+ return (s->mmu_idx == ARMMMUIdx_S1SE0 && s->secure_routed_to_el3)
? 3 : MAX(1, s->current_el);
}
@@ -107,9 +123,7 @@ static inline int default_exception_el(DisasContext *s)
#ifdef TARGET_AARCH64
void a64_translate_init(void);
-void gen_intermediate_code_internal_a64(ARMCPU *cpu,
- TranslationBlock *tb,
- bool search_pc);
+void gen_intermediate_code_a64(ARMCPU *cpu, TranslationBlock *tb);
void gen_a64_set_pc_im(uint64_t val);
void aarch64_cpu_dump_state(CPUState *cs, FILE *f,
fprintf_function cpu_fprintf, int flags);
@@ -118,9 +132,7 @@ static inline void a64_translate_init(void)
{
}
-static inline void gen_intermediate_code_internal_a64(ARMCPU *cpu,
- TranslationBlock *tb,
- bool search_pc)
+static inline void gen_intermediate_code_a64(ARMCPU *cpu, TranslationBlock *tb)
{
}
@@ -135,6 +147,9 @@ static inline void aarch64_cpu_dump_state(CPUState *cs, FILE *f,
}
#endif
+void arm_test_cc(DisasCompare *cmp, int cc);
+void arm_free_cc(DisasCompare *cmp);
+void arm_jump_cc(DisasCompare *cmp, TCGLabel *label);
void arm_gen_test_cc(int cc, TCGLabel *label);
#endif /* TARGET_ARM_TRANSLATE_H */