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sparc: set compute functions for icc_table[] & xcc_table[]. this fixes issue #289

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Nguyen Anh Quynh 2015-12-12 00:41:09 +08:00
parent 613d60119e
commit a142611f56
2 changed files with 8 additions and 1 deletions
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7
qemu/target-sparc/cc_helper.c
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@ -20,6 +20,11 @@
#include "cpu.h" #include "cpu.h"
#include "exec/helper-proto.h" #include "exec/helper-proto.h"
static uint32_t compute_null(CPUSPARCState *env)
{
return 0;
}
static uint32_t compute_all_flags(CPUSPARCState *env) static uint32_t compute_all_flags(CPUSPARCState *env)
{ {
return env->psr & PSR_ICC; return env->psr & PSR_ICC;
@ -433,6 +438,7 @@ typedef struct CCTable {
static const CCTable icc_table[CC_OP_NB] = { static const CCTable icc_table[CC_OP_NB] = {
/* CC_OP_DYNAMIC should never happen */ /* CC_OP_DYNAMIC should never happen */
[CC_OP_DYNAMIC] = { compute_null, compute_null },
[CC_OP_FLAGS] = { compute_all_flags, compute_C_flags }, [CC_OP_FLAGS] = { compute_all_flags, compute_C_flags },
[CC_OP_DIV] = { compute_all_div, compute_C_div }, [CC_OP_DIV] = { compute_all_div, compute_C_div },
[CC_OP_ADD] = { compute_all_add, compute_C_add }, [CC_OP_ADD] = { compute_all_add, compute_C_add },
@ -449,6 +455,7 @@ static const CCTable icc_table[CC_OP_NB] = {
#ifdef TARGET_SPARC64 #ifdef TARGET_SPARC64
static const CCTable xcc_table[CC_OP_NB] = { static const CCTable xcc_table[CC_OP_NB] = {
/* CC_OP_DYNAMIC should never happen */ /* CC_OP_DYNAMIC should never happen */
[CC_OP_DYNAMIC] = { compute_null, compute_null },
[CC_OP_FLAGS] = { compute_all_flags_xcc, compute_C_flags_xcc }, [CC_OP_FLAGS] = { compute_all_flags_xcc, compute_C_flags_xcc },
[CC_OP_DIV] = { compute_all_logic_xcc, compute_C_logic }, [CC_OP_DIV] = { compute_all_logic_xcc, compute_C_logic },
[CC_OP_ADD] = { compute_all_add_xcc, compute_C_add_xcc }, [CC_OP_ADD] = { compute_all_add_xcc, compute_C_add_xcc },

2
tests/regress/sparc_jump_to_zero.c
View file

@ -7,7 +7,7 @@
#define MEMORY_SIZE 2 * 1024 * 1024 #define MEMORY_SIZE 2 * 1024 * 1024
#define MEMORY_PERMISSIONS UC_PROT_ALL #define MEMORY_PERMISSIONS UC_PROT_ALL
#define BINARY_CODE "\x02\xbc" #define BINARY_CODE "\x02\xbc\x00\x00"
int main(int argc, char **argv, char **envp) { int main(int argc, char **argv, char **envp) {
uc_engine *uc; uc_engine *uc;