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-rw-r--r--target/arm/translate.c2
-rw-r--r--target/arm/translate.h23
-rw-r--r--target/cris/translate.c7
-rw-r--r--target/i386/translate.c3
-rw-r--r--target/lm32/translate.c6
-rw-r--r--target/m68k/translate.c7
-rw-r--r--target/microblaze/translate.c6
-rw-r--r--target/nios2/translate.c6
-rw-r--r--target/openrisc/translate.c6
-rw-r--r--target/s390x/translate.c3
-rw-r--r--target/unicore32/translate.c7
-rw-r--r--target/xtensa/translate.c4
12 files changed, 64 insertions, 16 deletions
diff --git a/target/arm/translate.c b/target/arm/translate.c
index b14329dc27..0c39c2b996 100644
--- a/target/arm/translate.c
+++ b/target/arm/translate.c
@@ -4174,7 +4174,7 @@ static void gen_goto_tb(DisasContext *s, int n, target_ulong dest)
gen_set_pc_im(s, dest);
gen_goto_ptr();
}
- s->is_jmp = DISAS_TB_JUMP;
+ s->is_jmp = DISAS_NORETURN;
}
static inline void gen_jmp (DisasContext *s, uint32_t dest)
diff --git a/target/arm/translate.h b/target/arm/translate.h
index 90f64d9716..1eb432dc2c 100644
--- a/target/arm/translate.h
+++ b/target/arm/translate.h
@@ -1,6 +1,9 @@
#ifndef TARGET_ARM_TRANSLATE_H
#define TARGET_ARM_TRANSLATE_H
+#include "exec/translator.h"
+
+
/* internal defines */
typedef struct DisasContext {
target_ulong pc;
@@ -119,29 +122,31 @@ static void disas_set_insn_syndrome(DisasContext *s, uint32_t syn)
s->insn_start_idx = 0;
}
-/* target-specific extra values for is_jmp */
+/* is_jmp field values */
+#define DISAS_JUMP DISAS_TARGET_0 /* only pc was modified dynamically */
+#define DISAS_UPDATE DISAS_TARGET_1 /* cpu state was modified dynamically */
/* These instructions trap after executing, so the A32/T32 decoder must
* defer them until after the conditional execution state has been updated.
* WFI also needs special handling when single-stepping.
*/
-#define DISAS_WFI 5
-#define DISAS_SWI 6
+#define DISAS_WFI DISAS_TARGET_2
+#define DISAS_SWI DISAS_TARGET_3
/* WFE */
-#define DISAS_WFE 7
-#define DISAS_HVC 8
-#define DISAS_SMC 9
-#define DISAS_YIELD 10
+#define DISAS_WFE DISAS_TARGET_4
+#define DISAS_HVC DISAS_TARGET_5
+#define DISAS_SMC DISAS_TARGET_6
+#define DISAS_YIELD DISAS_TARGET_7
/* M profile branch which might be an exception return (and so needs
* custom end-of-TB code)
*/
-#define DISAS_BX_EXCRET 11
+#define DISAS_BX_EXCRET DISAS_TARGET_8
/* For instructions which want an immediate exit to the main loop,
* as opposed to attempting to use lookup_and_goto_ptr. Unlike
* DISAS_UPDATE this doesn't write the PC on exiting the translation
* loop so you need to ensure something (gen_a64_set_pc_im or runtime
* helper) has done so before we reach return from cpu_tb_exec.
*/
-#define DISAS_EXIT 12
+#define DISAS_EXIT DISAS_TARGET_9
#ifdef TARGET_AARCH64
void a64_translate_init(void);
diff --git a/target/cris/translate.c b/target/cris/translate.c
index 12b96eb68f..38a999e6f1 100644
--- a/target/cris/translate.c
+++ b/target/cris/translate.c
@@ -31,6 +31,7 @@
#include "exec/helper-proto.h"
#include "mmu.h"
#include "exec/cpu_ldst.h"
+#include "exec/translator.h"
#include "crisv32-decode.h"
#include "exec/helper-gen.h"
@@ -50,7 +51,11 @@
#define BUG() (gen_BUG(dc, __FILE__, __LINE__))
#define BUG_ON(x) ({if (x) BUG();})
-#define DISAS_SWI 5
+/* is_jmp field values */
+#define DISAS_JUMP DISAS_TARGET_0 /* only pc was modified dynamically */
+#define DISAS_UPDATE DISAS_TARGET_1 /* cpu state was modified dynamically */
+#define DISAS_TB_JUMP DISAS_TARGET_2 /* only pc was modified statically */
+#define DISAS_SWI DISAS_TARGET_3
/* Used by the decoder. */
#define EXTRACT_FIELD(src, start, end) \
diff --git a/target/i386/translate.c b/target/i386/translate.c
index 26e8002433..a0d8788c57 100644
--- a/target/i386/translate.c
+++ b/target/i386/translate.c
@@ -24,6 +24,7 @@
#include "exec/exec-all.h"
#include "tcg-op.h"
#include "exec/cpu_ldst.h"
+#include "exec/translator.h"
#include "exec/helper-proto.h"
#include "exec/helper-gen.h"
@@ -31,8 +32,6 @@
#include "trace-tcg.h"
#include "exec/log.h"
-#define DISAS_TOO_MANY 5
-
#define PREFIX_REPZ 0x01
#define PREFIX_REPNZ 0x02
#define PREFIX_LOCK 0x04
diff --git a/target/lm32/translate.c b/target/lm32/translate.c
index f68f372f15..65bc9c0bf6 100644
--- a/target/lm32/translate.c
+++ b/target/lm32/translate.c
@@ -22,6 +22,7 @@
#include "disas/disas.h"
#include "exec/helper-proto.h"
#include "exec/exec-all.h"
+#include "exec/translator.h"
#include "tcg-op.h"
#include "exec/cpu_ldst.h"
@@ -47,6 +48,11 @@
#define MEM_INDEX 0
+/* is_jmp field values */
+#define DISAS_JUMP DISAS_TARGET_0 /* only pc was modified dynamically */
+#define DISAS_UPDATE DISAS_TARGET_1 /* cpu state was modified dynamically */
+#define DISAS_TB_JUMP DISAS_TARGET_2 /* only pc was modified statically */
+
static TCGv_env cpu_env;
static TCGv cpu_R[32];
static TCGv cpu_pc;
diff --git a/target/m68k/translate.c b/target/m68k/translate.c
index be24355080..d738f32f9c 100644
--- a/target/m68k/translate.c
+++ b/target/m68k/translate.c
@@ -25,6 +25,7 @@
#include "tcg-op.h"
#include "qemu/log.h"
#include "exec/cpu_ldst.h"
+#include "exec/translator.h"
#include "exec/helper-proto.h"
#include "exec/helper-gen.h"
@@ -173,7 +174,11 @@ static void do_writebacks(DisasContext *s)
}
}
-#define DISAS_JUMP_NEXT 4
+/* is_jmp field values */
+#define DISAS_JUMP DISAS_TARGET_0 /* only pc was modified dynamically */
+#define DISAS_UPDATE DISAS_TARGET_1 /* cpu state was modified dynamically */
+#define DISAS_TB_JUMP DISAS_TARGET_2 /* only pc was modified statically */
+#define DISAS_JUMP_NEXT DISAS_TARGET_3
#if defined(CONFIG_USER_ONLY)
#define IS_USER(s) 1
diff --git a/target/microblaze/translate.c b/target/microblaze/translate.c
index 83e2ef4960..067b0878d6 100644
--- a/target/microblaze/translate.c
+++ b/target/microblaze/translate.c
@@ -27,6 +27,7 @@
#include "microblaze-decode.h"
#include "exec/cpu_ldst.h"
#include "exec/helper-gen.h"
+#include "exec/translator.h"
#include "trace-tcg.h"
#include "exec/log.h"
@@ -46,6 +47,11 @@
#define EXTRACT_FIELD(src, start, end) \
(((src) >> start) & ((1 << (end - start + 1)) - 1))
+/* is_jmp field values */
+#define DISAS_JUMP DISAS_TARGET_0 /* only pc was modified dynamically */
+#define DISAS_UPDATE DISAS_TARGET_1 /* cpu state was modified dynamically */
+#define DISAS_TB_JUMP DISAS_TARGET_2 /* only pc was modified statically */
+
static TCGv env_debug;
static TCGv_env cpu_env;
static TCGv cpu_R[32];
diff --git a/target/nios2/translate.c b/target/nios2/translate.c
index 8b97d6585f..6b0961837d 100644
--- a/target/nios2/translate.c
+++ b/target/nios2/translate.c
@@ -29,6 +29,12 @@
#include "exec/helper-gen.h"
#include "exec/log.h"
#include "exec/cpu_ldst.h"
+#include "exec/translator.h"
+
+/* is_jmp field values */
+#define DISAS_JUMP DISAS_TARGET_0 /* only pc was modified dynamically */
+#define DISAS_UPDATE DISAS_TARGET_1 /* cpu state was modified dynamically */
+#define DISAS_TB_JUMP DISAS_TARGET_2 /* only pc was modified statically */
#define INSTRUCTION_FLG(func, flags) { (func), (flags) }
#define INSTRUCTION(func) \
diff --git a/target/openrisc/translate.c b/target/openrisc/translate.c
index a01413113b..112db1ad0f 100644
--- a/target/openrisc/translate.c
+++ b/target/openrisc/translate.c
@@ -27,6 +27,7 @@
#include "qemu/log.h"
#include "qemu/bitops.h"
#include "exec/cpu_ldst.h"
+#include "exec/translator.h"
#include "exec/helper-proto.h"
#include "exec/helper-gen.h"
@@ -37,6 +38,11 @@
#define LOG_DIS(str, ...) \
qemu_log_mask(CPU_LOG_TB_IN_ASM, "%08x: " str, dc->pc, ## __VA_ARGS__)
+/* is_jmp field values */
+#define DISAS_JUMP DISAS_TARGET_0 /* only pc was modified dynamically */
+#define DISAS_UPDATE DISAS_TARGET_1 /* cpu state was modified dynamically */
+#define DISAS_TB_JUMP DISAS_TARGET_2 /* only pc was modified statically */
+
typedef struct DisasContext {
TranslationBlock *tb;
target_ulong pc;
diff --git a/target/s390x/translate.c b/target/s390x/translate.c
index 4b0db7b7bd..909b12818d 100644
--- a/target/s390x/translate.c
+++ b/target/s390x/translate.c
@@ -77,7 +77,8 @@ typedef struct {
} u;
} DisasCompare;
-#define DISAS_EXCP 4
+/* is_jmp field values */
+#define DISAS_EXCP DISAS_TARGET_0
#ifdef DEBUG_INLINE_BRANCHES
static uint64_t inline_branch_hit[CC_OP_MAX];
diff --git a/target/unicore32/translate.c b/target/unicore32/translate.c
index 8f30cff932..6c094d59d7 100644
--- a/target/unicore32/translate.c
+++ b/target/unicore32/translate.c
@@ -16,6 +16,7 @@
#include "tcg-op.h"
#include "qemu/log.h"
#include "exec/cpu_ldst.h"
+#include "exec/translator.h"
#include "exec/helper-proto.h"
#include "exec/helper-gen.h"
@@ -45,9 +46,13 @@ typedef struct DisasContext {
#define IS_USER(s) 1
#endif
+/* is_jmp field values */
+#define DISAS_JUMP DISAS_TARGET_0 /* only pc was modified dynamically */
+#define DISAS_UPDATE DISAS_TARGET_1 /* cpu state was modified dynamically */
+#define DISAS_TB_JUMP DISAS_TARGET_2 /* only pc was modified statically */
/* These instructions trap after executing, so defer them until after the
conditional executions state has been updated. */
-#define DISAS_SYSCALL 5
+#define DISAS_SYSCALL DISAS_TARGET_3
static TCGv_env cpu_env;
static TCGv_i32 cpu_R[32];
diff --git a/target/xtensa/translate.c b/target/xtensa/translate.c
index f3f0ff589c..d7bf07e8e6 100644
--- a/target/xtensa/translate.c
+++ b/target/xtensa/translate.c
@@ -38,6 +38,7 @@
#include "sysemu/sysemu.h"
#include "exec/cpu_ldst.h"
#include "exec/semihost.h"
+#include "exec/translator.h"
#include "exec/helper-proto.h"
#include "exec/helper-gen.h"
@@ -46,6 +47,9 @@
#include "exec/log.h"
+/* is_jmp field values */
+#define DISAS_UPDATE DISAS_TARGET_0 /* cpu state was modified dynamically */
+
typedef struct DisasContext {
const XtensaConfig *config;
TranslationBlock *tb;
generated by cgit v1.2.1 (git 2.18.0) at 2024-06-16 00:27:09 +0000