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-rw-r--r--tcg/aarch64/tcg-target.inc.c15
-rw-r--r--tcg/arm/tcg-target.inc.c15
-rw-r--r--tcg/i386/tcg-target.inc.c14
-rw-r--r--tcg/ia64/tcg-target.inc.c14
-rw-r--r--tcg/mips/tcg-target.inc.c14
-rw-r--r--tcg/ppc/tcg-target.inc.c14
-rw-r--r--tcg/s390/tcg-target.inc.c14
-rw-r--r--tcg/sparc/tcg-target.inc.c14
-rw-r--r--tcg/tcg.c12
-rw-r--r--tcg/tci/tcg-target.inc.c12
10 files changed, 53 insertions, 85 deletions
diff --git a/tcg/aarch64/tcg-target.inc.c b/tcg/aarch64/tcg-target.inc.c
index 416db45b85..17c0b20d61 100644
--- a/tcg/aarch64/tcg-target.inc.c
+++ b/tcg/aarch64/tcg-target.inc.c
@@ -115,12 +115,10 @@ static inline void patch_reloc(tcg_insn_unit *code_ptr, int type,
#define TCG_CT_CONST_MONE 0x800
/* parse target specific constraints */
-static int target_parse_constraint(TCGArgConstraint *ct,
- const char **pct_str)
+static const char *target_parse_constraint(TCGArgConstraint *ct,
+ const char *ct_str, TCGType type)
{
- const char *ct_str = *pct_str;
-
- switch (ct_str[0]) {
+ switch (*ct_str++) {
case 'r':
ct->ct |= TCG_CT_REG;
tcg_regset_set32(ct->u.regs, 0, (1ULL << TCG_TARGET_NB_REGS) - 1);
@@ -150,12 +148,9 @@ static int target_parse_constraint(TCGArgConstraint *ct,
ct->ct |= TCG_CT_CONST_ZERO;
break;
default:
- return -1;
+ return NULL;
}
-
- ct_str++;
- *pct_str = ct_str;
- return 0;
+ return ct_str;
}
static inline bool is_aimm(uint64_t val)
diff --git a/tcg/arm/tcg-target.inc.c b/tcg/arm/tcg-target.inc.c
index eeabcf828f..ec0b861297 100644
--- a/tcg/arm/tcg-target.inc.c
+++ b/tcg/arm/tcg-target.inc.c
@@ -114,12 +114,10 @@ static void patch_reloc(tcg_insn_unit *code_ptr, int type,
#define TCG_CT_CONST_ZERO 0x800
/* parse target specific constraints */
-static int target_parse_constraint(TCGArgConstraint *ct, const char **pct_str)
+static const char *target_parse_constraint(TCGArgConstraint *ct,
+ const char *ct_str, TCGType type)
{
- const char *ct_str;
-
- ct_str = *pct_str;
- switch (ct_str[0]) {
+ switch (*ct_str++) {
case 'I':
ct->ct |= TCG_CT_CONST_ARM;
break;
@@ -172,12 +170,9 @@ static int target_parse_constraint(TCGArgConstraint *ct, const char **pct_str)
break;
default:
- return -1;
+ return NULL;
}
- ct_str++;
- *pct_str = ct_str;
-
- return 0;
+ return ct_str;
}
static inline uint32_t rotl(uint32_t val, int n)
diff --git a/tcg/i386/tcg-target.inc.c b/tcg/i386/tcg-target.inc.c
index 595c3992e9..aa5a2481ce 100644
--- a/tcg/i386/tcg-target.inc.c
+++ b/tcg/i386/tcg-target.inc.c
@@ -166,12 +166,10 @@ static void patch_reloc(tcg_insn_unit *code_ptr, int type,
}
/* parse target specific constraints */
-static int target_parse_constraint(TCGArgConstraint *ct, const char **pct_str)
+static const char *target_parse_constraint(TCGArgConstraint *ct,
+ const char *ct_str, TCGType type)
{
- const char *ct_str;
-
- ct_str = *pct_str;
- switch(ct_str[0]) {
+ switch(*ct_str++) {
case 'a':
ct->ct |= TCG_CT_REG;
tcg_regset_set_reg(ct->u.regs, TCG_REG_EAX);
@@ -249,11 +247,9 @@ static int target_parse_constraint(TCGArgConstraint *ct, const char **pct_str)
break;
default:
- return -1;
+ return NULL;
}
- ct_str++;
- *pct_str = ct_str;
- return 0;
+ return ct_str;
}
/* test if a constant matches the constraint */
diff --git a/tcg/ia64/tcg-target.inc.c b/tcg/ia64/tcg-target.inc.c
index e4d419d3a7..bf9a97d75c 100644
--- a/tcg/ia64/tcg-target.inc.c
+++ b/tcg/ia64/tcg-target.inc.c
@@ -721,12 +721,10 @@ static void patch_reloc(tcg_insn_unit *code_ptr, int type,
*/
/* parse target specific constraints */
-static int target_parse_constraint(TCGArgConstraint *ct, const char **pct_str)
+static const char *target_parse_constraint(TCGArgConstraint *ct,
+ const char *ct_str, TCGType type)
{
- const char *ct_str;
-
- ct_str = *pct_str;
- switch(ct_str[0]) {
+ switch(*ct_str++) {
case 'r':
ct->ct |= TCG_CT_REG;
tcg_regset_set(ct->u.regs, 0xffffffffffffffffull);
@@ -750,11 +748,9 @@ static int target_parse_constraint(TCGArgConstraint *ct, const char **pct_str)
ct->ct |= TCG_CT_CONST_ZERO;
break;
default:
- return -1;
+ return NULL;
}
- ct_str++;
- *pct_str = ct_str;
- return 0;
+ return ct_str;
}
/* test if a constant matches the constraint */
diff --git a/tcg/mips/tcg-target.inc.c b/tcg/mips/tcg-target.inc.c
index a8f031a5a4..ea20891e30 100644
--- a/tcg/mips/tcg-target.inc.c
+++ b/tcg/mips/tcg-target.inc.c
@@ -186,12 +186,10 @@ static inline bool is_p2m1(tcg_target_long val)
}
/* parse target specific constraints */
-static int target_parse_constraint(TCGArgConstraint *ct, const char **pct_str)
+static const char *target_parse_constraint(TCGArgConstraint *ct,
+ const char *ct_str, TCGType type)
{
- const char *ct_str;
-
- ct_str = *pct_str;
- switch(ct_str[0]) {
+ switch(*ct_str++) {
case 'r':
ct->ct |= TCG_CT_REG;
tcg_regset_set(ct->u.regs, 0xffffffff);
@@ -238,11 +236,9 @@ static int target_parse_constraint(TCGArgConstraint *ct, const char **pct_str)
ct->ct |= TCG_CT_CONST_ZERO;
break;
default:
- return -1;
+ return NULL;
}
- ct_str++;
- *pct_str = ct_str;
- return 0;
+ return ct_str;
}
/* test if a constant matches the constraint */
diff --git a/tcg/ppc/tcg-target.inc.c b/tcg/ppc/tcg-target.inc.c
index a1b7412a53..bf1716182c 100644
--- a/tcg/ppc/tcg-target.inc.c
+++ b/tcg/ppc/tcg-target.inc.c
@@ -259,12 +259,10 @@ static void patch_reloc(tcg_insn_unit *code_ptr, int type,
}
/* parse target specific constraints */
-static int target_parse_constraint(TCGArgConstraint *ct, const char **pct_str)
+static const char *target_parse_constraint(TCGArgConstraint *ct,
+ const char *ct_str, TCGType type)
{
- const char *ct_str;
-
- ct_str = *pct_str;
- switch (ct_str[0]) {
+ switch (*ct_str++) {
case 'A': case 'B': case 'C': case 'D':
ct->ct |= TCG_CT_REG;
tcg_regset_set_reg(ct->u.regs, 3 + ct_str[0] - 'A');
@@ -311,11 +309,9 @@ static int target_parse_constraint(TCGArgConstraint *ct, const char **pct_str)
ct->ct |= TCG_CT_CONST_ZERO;
break;
default:
- return -1;
+ return NULL;
}
- ct_str++;
- *pct_str = ct_str;
- return 0;
+ return ct_str;
}
/* test if a constant matches the constraint */
diff --git a/tcg/s390/tcg-target.inc.c b/tcg/s390/tcg-target.inc.c
index b686f3ae4d..c36a9ff05e 100644
--- a/tcg/s390/tcg-target.inc.c
+++ b/tcg/s390/tcg-target.inc.c
@@ -359,11 +359,10 @@ static void patch_reloc(tcg_insn_unit *code_ptr, int type,
}
/* parse target specific constraints */
-static int target_parse_constraint(TCGArgConstraint *ct, const char **pct_str)
+static const char *target_parse_constraint(TCGArgConstraint *ct,
+ const char *ct_str, TCGType type)
{
- const char *ct_str = *pct_str;
-
- switch (ct_str[0]) {
+ switch (*ct_str++) {
case 'r': /* all registers */
ct->ct |= TCG_CT_REG;
tcg_regset_set32(ct->u.regs, 0, 0xffff);
@@ -404,12 +403,9 @@ static int target_parse_constraint(TCGArgConstraint *ct, const char **pct_str)
ct->ct |= TCG_CT_CONST_ZERO;
break;
default:
- return -1;
+ return NULL;
}
- ct_str++;
- *pct_str = ct_str;
-
- return 0;
+ return ct_str;
}
/* Immediates to be used with logical OR. This is an optimization only,
diff --git a/tcg/sparc/tcg-target.inc.c b/tcg/sparc/tcg-target.inc.c
index f2cbf50cfd..d1f4c0dead 100644
--- a/tcg/sparc/tcg-target.inc.c
+++ b/tcg/sparc/tcg-target.inc.c
@@ -319,12 +319,10 @@ static void patch_reloc(tcg_insn_unit *code_ptr, int type,
}
/* parse target specific constraints */
-static int target_parse_constraint(TCGArgConstraint *ct, const char **pct_str)
+static const char *target_parse_constraint(TCGArgConstraint *ct,
+ const char *ct_str, TCGType type)
{
- const char *ct_str;
-
- ct_str = *pct_str;
- switch (ct_str[0]) {
+ switch (*ct_str++) {
case 'r':
ct->ct |= TCG_CT_REG;
tcg_regset_set32(ct->u.regs, 0, 0xffffffff);
@@ -360,11 +358,9 @@ static int target_parse_constraint(TCGArgConstraint *ct, const char **pct_str)
ct->ct |= TCG_CT_CONST_ZERO;
break;
default:
- return -1;
+ return NULL;
}
- ct_str++;
- *pct_str = ct_str;
- return 0;
+ return ct_str;
}
/* test if a constant matches the constraint */
diff --git a/tcg/tcg.c b/tcg/tcg.c
index 5792c1edfc..8b4dce790b 100644
--- a/tcg/tcg.c
+++ b/tcg/tcg.c
@@ -96,7 +96,8 @@ static void tcg_register_jit_int(void *buf, size_t size,
__attribute__((unused));
/* Forward declarations for functions declared and used in tcg-target.inc.c. */
-static int target_parse_constraint(TCGArgConstraint *ct, const char **pct_str);
+static const char *target_parse_constraint(TCGArgConstraint *ct,
+ const char *ct_str, TCGType type);
static void tcg_out_ld(TCGContext *s, TCGType type, TCGReg ret, TCGReg arg1,
intptr_t arg2);
static void tcg_out_mov(TCGContext *s, TCGType type, TCGReg ret, TCGReg arg);
@@ -1231,7 +1232,8 @@ static void process_op_defs(TCGContext *s)
for (op = 0; op < NB_OPS; op++) {
TCGOpDef *def = &tcg_op_defs[op];
const TCGTargetOpDef *tdefs;
- int i, nb_args, ok;
+ TCGType type;
+ int i, nb_args;
if (def->flags & TCG_OPF_NOT_PRESENT) {
continue;
@@ -1246,6 +1248,7 @@ static void process_op_defs(TCGContext *s)
/* Missing TCGTargetOpDef entry. */
tcg_debug_assert(tdefs != NULL);
+ type = (def->flags & TCG_OPF_64BIT ? TCG_TYPE_I64 : TCG_TYPE_I32);
for (i = 0; i < nb_args; i++) {
const char *ct_str = tdefs->args_ct_str[i];
/* Incomplete TCGTargetOpDef entry. */
@@ -1279,9 +1282,10 @@ static void process_op_defs(TCGContext *s)
ct_str++;
break;
default:
- ok = target_parse_constraint(&def->args_ct[i], &ct_str);
+ ct_str = target_parse_constraint(&def->args_ct[i],
+ ct_str, type);
/* Typo in TCGTargetOpDef constraint. */
- tcg_debug_assert(ok == 0);
+ tcg_debug_assert(ct_str != NULL);
}
}
}
diff --git a/tcg/tci/tcg-target.inc.c b/tcg/tci/tcg-target.inc.c
index 42d4bd671c..26ee9b1664 100644
--- a/tcg/tci/tcg-target.inc.c
+++ b/tcg/tci/tcg-target.inc.c
@@ -384,10 +384,10 @@ static void patch_reloc(tcg_insn_unit *code_ptr, int type,
}
/* Parse target specific constraints. */
-static int target_parse_constraint(TCGArgConstraint *ct, const char **pct_str)
+static const char *target_parse_constraint(TCGArgConstraint *ct,
+ const char *ct_str, TCGType type)
{
- const char *ct_str = *pct_str;
- switch (ct_str[0]) {
+ switch (*ct_str++) {
case 'r':
case 'L': /* qemu_ld constraint */
case 'S': /* qemu_st constraint */
@@ -395,11 +395,9 @@ static int target_parse_constraint(TCGArgConstraint *ct, const char **pct_str)
tcg_regset_set32(ct->u.regs, 0, BIT(TCG_TARGET_NB_REGS) - 1);
break;
default:
- return -1;
+ return NULL;
}
- ct_str++;
- *pct_str = ct_str;
- return 0;
+ return ct_str;
}
#if defined(CONFIG_DEBUG_TCG_INTERPRETER)
generated by cgit v1.2.3 (git 2.26.2) at 2024-11-22 14:12:59 +0000