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translator: merge max_insns into DisasContextBase

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While at it, use int for both num_insns and max_insns to make
sure we have same-type comparisons.

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Michael Clark <mjc@sifive.com>
Signed-off-by: Emilio G. Cota <cota@braap.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
This commit is contained in:
Emilio G. Cota 2018-02-19 20:51:58 -05:00 • committed by Richard Henderson
parent 6cd79443d3
commit b542683d77
8 changed files with 27 additions and 42 deletions
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8
include/exec/translator.h
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@ -58,6 +58,7 @@ typedef enum DisasJumpType {
* disassembly).
* @is_jmp: What instruction to disassemble next.
* @num_insns: Number of translated instructions (including current).
* @max_insns: Maximum number of instructions to be translated in this TB.
* @singlestep_enabled: "Hardware" single stepping enabled.
*
* Architecture-agnostic disassembly context.
@ -67,7 +68,8 @@ typedef struct DisasContextBase {
target_ulong pc_first;
target_ulong pc_next;
DisasJumpType is_jmp;
unsigned int num_insns;
int num_insns;
int max_insns;
bool singlestep_enabled;
} DisasContextBase;
@ -76,7 +78,6 @@ typedef struct DisasContextBase {
* @init_disas_context:
* Initialize the target-specific portions of DisasContext struct.
* The generic DisasContextBase has already been initialized.
* Return max_insns, modified as necessary by db->tb->flags.
*
* @tb_start:
* Emit any code required before the start of the main loop,
@ -106,8 +107,7 @@ typedef struct DisasContextBase {
* Print instruction disassembly to log.
*/
typedef struct TranslatorOps {
int (*init_disas_context)(DisasContextBase *db, CPUState *cpu,
int max_insns);
void (*init_disas_context)(DisasContextBase *db, CPUState *cpu);
void (*tb_start)(DisasContextBase *db, CPUState *cpu);
void (*insn_start)(DisasContextBase *db, CPUState *cpu);
bool (*breakpoint_check)(DisasContextBase *db, CPUState *cpu,