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Diffstat (limited to 'thirdparty/pcre2/src/sljit/sljitNativeSPARC_common.c')
-rw-r--r--thirdparty/pcre2/src/sljit/sljitNativeSPARC_common.c287
1 files changed, 201 insertions, 86 deletions
diff --git a/thirdparty/pcre2/src/sljit/sljitNativeSPARC_common.c b/thirdparty/pcre2/src/sljit/sljitNativeSPARC_common.c
index e833f09d7a..c8d19e16c6 100644
--- a/thirdparty/pcre2/src/sljit/sljitNativeSPARC_common.c
+++ b/thirdparty/pcre2/src/sljit/sljitNativeSPARC_common.c
@@ -98,36 +98,37 @@ static void sparc_cache_flush(sljit_ins *from, sljit_ins *to)
#define TMP_FREG2 (SLJIT_NUMBER_OF_FLOAT_REGISTERS + 2)
static const sljit_u8 reg_map[SLJIT_NUMBER_OF_REGISTERS + 6] = {
- 0, 8, 9, 10, 11, 29, 28, 27, 23, 22, 21, 20, 19, 18, 17, 16, 26, 25, 24, 14, 1, 12, 13, 15
+ 0, 8, 9, 10, 11, 23, 22, 21, 20, 19, 18, 17, 16, 29, 28, 27, 26, 25, 24, 14, 1, 12, 13, 15
};
static const sljit_u8 freg_map[SLJIT_NUMBER_OF_FLOAT_REGISTERS + 3] = {
- 0, 0, 2, 4, 6, 8, 10, 12, 14
+ 0, 0, 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30
};
/* --------------------------------------------------------------------- */
/* Instrucion forms */
/* --------------------------------------------------------------------- */
-#define D(d) (reg_map[d] << 25)
-#define FD(d) (freg_map[d] << 25)
-#define FDN(d) ((freg_map[d] | 0x1) << 25)
-#define DA(d) ((d) << 25)
-#define S1(s1) (reg_map[s1] << 14)
-#define FS1(s1) (freg_map[s1] << 14)
-#define S1A(s1) ((s1) << 14)
-#define S2(s2) (reg_map[s2])
-#define FS2(s2) (freg_map[s2])
-#define FS2N(s2) (freg_map[s2] | 0x1)
-#define S2A(s2) (s2)
+#define D(d) ((sljit_ins)reg_map[d] << 25)
+#define FD(d) ((sljit_ins)freg_map[d] << 25)
+#define FDN(d) (((sljit_ins)freg_map[d] | 0x1) << 25)
+#define DA(d) ((sljit_ins)(d) << 25)
+#define S1(s1) ((sljit_ins)reg_map[s1] << 14)
+#define FS1(s1) ((sljit_ins)freg_map[s1] << 14)
+#define S1A(s1) ((sljit_ins)(s1) << 14)
+#define S2(s2) ((sljit_ins)reg_map[s2])
+#define FS2(s2) ((sljit_ins)freg_map[s2])
+#define FS2N(s2) ((sljit_ins)freg_map[s2] | 0x1)
+#define S2A(s2) ((sljit_ins)(s2))
#define IMM_ARG 0x2000
-#define DOP(op) ((op) << 5)
-#define IMM(imm) (((imm) & 0x1fff) | IMM_ARG)
+#define DOP(op) ((sljit_ins)(op) << 5)
+#define IMM(imm) (((sljit_ins)(imm) & 0x1fff) | IMM_ARG)
#define DR(dr) (reg_map[dr])
-#define OPC1(opcode) ((opcode) << 30)
-#define OPC2(opcode) ((opcode) << 22)
-#define OPC3(opcode) ((opcode) << 19)
+#define DRF(dr, flags) ((sljit_s32)(reg_map[dr] | ((flags) & SET_FLAGS)))
+#define OPC1(opcode) ((sljit_ins)(opcode) << 30)
+#define OPC2(opcode) ((sljit_ins)(opcode) << 22)
+#define OPC3(opcode) ((sljit_ins)(opcode) << 19)
#define SET_FLAGS OPC3(0x10)
#define ADD (OPC1(0x2) | OPC3(0x00))
@@ -156,6 +157,8 @@ static const sljit_u8 freg_map[SLJIT_NUMBER_OF_FLOAT_REGISTERS + 3] = {
#define FSUBS (OPC1(0x2) | OPC3(0x34) | DOP(0x45))
#define JMPL (OPC1(0x2) | OPC3(0x38))
#define LDD (OPC1(0x3) | OPC3(0x03))
+#define LDDF (OPC1(0x3) | OPC3(0x23))
+#define LDF (OPC1(0x3) | OPC3(0x20))
#define LDUW (OPC1(0x3) | OPC3(0x00))
#define NOP (OPC1(0x0) | OPC2(0x04))
#define OR (OPC1(0x2) | OPC3(0x02))
@@ -170,6 +173,7 @@ static const sljit_u8 freg_map[SLJIT_NUMBER_OF_FLOAT_REGISTERS + 3] = {
#define SRAX (OPC1(0x2) | OPC3(0x27) | (1 << 12))
#define SRL (OPC1(0x2) | OPC3(0x26))
#define SRLX (OPC1(0x2) | OPC3(0x26) | (1 << 12))
+#define STD (OPC1(0x3) | OPC3(0x07))
#define STDF (OPC1(0x3) | OPC3(0x27))
#define STF (OPC1(0x3) | OPC3(0x24))
#define STW (OPC1(0x3) | OPC3(0x04))
@@ -183,7 +187,7 @@ static const sljit_u8 freg_map[SLJIT_NUMBER_OF_FLOAT_REGISTERS + 3] = {
#if (defined SLJIT_CONFIG_SPARC_32 && SLJIT_CONFIG_SPARC_32)
#define MAX_DISP (0x1fffff)
#define MIN_DISP (-0x200000)
-#define DISP_MASK (0x3fffff)
+#define DISP_MASK ((sljit_ins)0x3fffff)
#define BICC (OPC1(0x0) | OPC2(0x2))
#define FBFCC (OPC1(0x0) | OPC2(0x6))
@@ -274,7 +278,7 @@ static SLJIT_INLINE sljit_ins* detect_jump_type(struct sljit_jump *jump, sljit_i
}
}
- diff += sizeof(sljit_ins);
+ diff += SSIZE_OF(ins);
if (diff <= MAX_DISP && diff >= MIN_DISP) {
jump->flags |= PATCH_B;
@@ -300,7 +304,7 @@ SLJIT_API_FUNC_ATTRIBUTE void* sljit_generate_code(struct sljit_compiler *compil
sljit_uw word_count;
sljit_uw next_addr;
sljit_sw executable_offset;
- sljit_uw addr;
+ sljit_sw addr;
struct sljit_label *label;
struct sljit_jump *jump;
@@ -340,7 +344,7 @@ SLJIT_API_FUNC_ATTRIBUTE void* sljit_generate_code(struct sljit_compiler *compil
if (label && label->size == word_count) {
/* Just recording the address. */
label->addr = (sljit_uw)SLJIT_ADD_EXEC_OFFSET(code_ptr, executable_offset);
- label->size = code_ptr - code;
+ label->size = (sljit_uw)(code_ptr - code);
label = label->next;
}
if (jump && jump->addr == word_count) {
@@ -373,7 +377,7 @@ SLJIT_API_FUNC_ATTRIBUTE void* sljit_generate_code(struct sljit_compiler *compil
if (label && label->size == word_count) {
label->addr = (sljit_uw)SLJIT_ADD_EXEC_OFFSET(code_ptr, executable_offset);
- label->size = code_ptr - code;
+ label->size = (sljit_uw)(code_ptr - code);
label = label->next;
}
@@ -386,27 +390,27 @@ SLJIT_API_FUNC_ATTRIBUTE void* sljit_generate_code(struct sljit_compiler *compil
jump = compiler->jumps;
while (jump) {
do {
- addr = (jump->flags & JUMP_LABEL) ? jump->u.label->addr : jump->u.target;
+ addr = (sljit_sw)((jump->flags & JUMP_LABEL) ? jump->u.label->addr : jump->u.target);
buf_ptr = (sljit_ins *)jump->addr;
if (jump->flags & PATCH_CALL) {
- addr = (sljit_sw)(addr - (sljit_uw)SLJIT_ADD_EXEC_OFFSET(buf_ptr, executable_offset)) >> 2;
- SLJIT_ASSERT((sljit_sw)addr <= 0x1fffffff && (sljit_sw)addr >= -0x20000000);
- buf_ptr[0] = CALL | (addr & 0x3fffffff);
+ addr = (addr - (sljit_sw)SLJIT_ADD_EXEC_OFFSET(buf_ptr, executable_offset)) >> 2;
+ SLJIT_ASSERT(addr <= 0x1fffffff && addr >= -0x20000000);
+ buf_ptr[0] = CALL | ((sljit_ins)addr & 0x3fffffff);
break;
}
if (jump->flags & PATCH_B) {
- addr = (sljit_sw)(addr - (sljit_uw)SLJIT_ADD_EXEC_OFFSET(buf_ptr, executable_offset)) >> 2;
- SLJIT_ASSERT((sljit_sw)addr <= MAX_DISP && (sljit_sw)addr >= MIN_DISP);
- buf_ptr[0] = (buf_ptr[0] & ~DISP_MASK) | (addr & DISP_MASK);
+ addr = (addr - (sljit_sw)SLJIT_ADD_EXEC_OFFSET(buf_ptr, executable_offset)) >> 2;
+ SLJIT_ASSERT(addr <= MAX_DISP && addr >= MIN_DISP);
+ buf_ptr[0] = (buf_ptr[0] & ~DISP_MASK) | ((sljit_ins)addr & DISP_MASK);
break;
}
/* Set the fields of immediate loads. */
#if (defined SLJIT_CONFIG_SPARC_32 && SLJIT_CONFIG_SPARC_32)
SLJIT_ASSERT(((buf_ptr[0] & 0xc1cfffff) == 0x01000000) && ((buf_ptr[1] & 0xc1f83fff) == 0x80102000));
- buf_ptr[0] |= (addr >> 10) & 0x3fffff;
- buf_ptr[1] |= addr & 0x3ff;
+ buf_ptr[0] |= (sljit_ins)(addr >> 10) & 0x3fffff;
+ buf_ptr[1] |= (sljit_ins)addr & 0x3ff;
#else
#error "Implementation required"
#endif
@@ -416,7 +420,7 @@ SLJIT_API_FUNC_ATTRIBUTE void* sljit_generate_code(struct sljit_compiler *compil
put_label = compiler->put_labels;
while (put_label) {
- addr = put_label->label->addr;
+ addr = (sljit_sw)put_label->label->addr;
buf_ptr = (sljit_ins *)put_label->addr;
#if (defined SLJIT_CONFIG_SPARC_32 && SLJIT_CONFIG_SPARC_32)
@@ -431,7 +435,7 @@ SLJIT_API_FUNC_ATTRIBUTE void* sljit_generate_code(struct sljit_compiler *compil
compiler->error = SLJIT_ERR_COMPILED;
compiler->executable_offset = executable_offset;
- compiler->executable_size = (code_ptr - code) * sizeof(sljit_ins);
+ compiler->executable_size = (sljit_uw)(code_ptr - code) * sizeof(sljit_ins);
code = (sljit_ins *)SLJIT_ADD_EXEC_OFFSET(code, executable_offset);
code_ptr = (sljit_ins *)SLJIT_ADD_EXEC_OFFSET(code_ptr, executable_offset);
@@ -487,13 +491,14 @@ SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_has_cpu_feature(sljit_s32 feature_type)
#define ALT_KEEP_CACHE 0x00040
#define CUMULATIVE_OP 0x00080
#define IMM_OP 0x00100
-#define SRC2_IMM 0x00200
+#define MOVE_OP 0x00200
+#define SRC2_IMM 0x00400
-#define REG_DEST 0x00400
-#define REG2_SOURCE 0x00800
-#define SLOW_SRC1 0x01000
-#define SLOW_SRC2 0x02000
-#define SLOW_DEST 0x04000
+#define REG_DEST 0x00800
+#define REG2_SOURCE 0x01000
+#define SLOW_SRC1 0x02000
+#define SLOW_SRC2 0x04000
+#define SLOW_DEST 0x08000
/* SET_FLAGS (0x10 << 19) also belong here! */
@@ -507,6 +512,10 @@ SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_enter(struct sljit_compiler *compi
sljit_s32 options, sljit_s32 arg_types, sljit_s32 scratches, sljit_s32 saveds,
sljit_s32 fscratches, sljit_s32 fsaveds, sljit_s32 local_size)
{
+ sljit_s32 reg_index, types, tmp;
+ sljit_u32 float_offset, args_offset;
+ sljit_s32 saved_arg_index, scratch_arg_index, float_arg_index;
+
CHECK_ERROR();
CHECK(check_sljit_emit_enter(compiler, options, arg_types, scratches, saveds, fscratches, fsaveds, local_size));
set_emit_enter(compiler, options, arg_types, scratches, saveds, fscratches, fsaveds, local_size);
@@ -514,7 +523,7 @@ SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_enter(struct sljit_compiler *compi
local_size = (local_size + SLJIT_LOCALS_OFFSET + 7) & ~0x7;
compiler->local_size = local_size;
- if (local_size <= SIMM_MAX) {
+ if (local_size <= -SIMM_MIN) {
FAIL_IF(push_inst(compiler, SAVE | D(SLJIT_SP) | S1(SLJIT_SP) | IMM(-local_size), UNMOVABLE_INS));
}
else {
@@ -522,7 +531,88 @@ SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_enter(struct sljit_compiler *compi
FAIL_IF(push_inst(compiler, SAVE | D(SLJIT_SP) | S1(SLJIT_SP) | S2(TMP_REG1), UNMOVABLE_INS));
}
- /* Arguments are in their appropriate registers. */
+ arg_types >>= SLJIT_ARG_SHIFT;
+
+ types = arg_types;
+ float_offset = 16 * sizeof(sljit_sw);
+ reg_index = 24;
+
+ while (types && reg_index < 24 + 6) {
+ switch (types & SLJIT_ARG_MASK) {
+ case SLJIT_ARG_TYPE_F64:
+ if (reg_index & 0x1) {
+ FAIL_IF(push_inst(compiler, STW | DA(reg_index) | S1(SLJIT_SP) | IMM(float_offset), MOVABLE_INS));
+ if (reg_index >= 24 + 6 - 1)
+ break;
+ FAIL_IF(push_inst(compiler, STW | DA(reg_index + 1) | S1(SLJIT_SP) | IMM(float_offset + sizeof(sljit_sw)), MOVABLE_INS));
+ } else
+ FAIL_IF(push_inst(compiler, STD | DA(reg_index) | S1(SLJIT_SP) | IMM(float_offset), MOVABLE_INS));
+
+ float_offset += sizeof(sljit_f64);
+ reg_index++;
+ break;
+ case SLJIT_ARG_TYPE_F32:
+ FAIL_IF(push_inst(compiler, STW | DA(reg_index) | S1(SLJIT_SP) | IMM(float_offset), MOVABLE_INS));
+ float_offset += sizeof(sljit_f64);
+ break;
+ }
+
+ reg_index++;
+ types >>= SLJIT_ARG_SHIFT;
+ }
+
+ args_offset = (16 + 1 + 6) * sizeof(sljit_sw);
+ float_offset = 16 * sizeof(sljit_sw);
+ reg_index = 24;
+ saved_arg_index = 24;
+ scratch_arg_index = 8 - 1;
+ float_arg_index = 1;
+
+ while (arg_types) {
+ switch (arg_types & SLJIT_ARG_MASK) {
+ case SLJIT_ARG_TYPE_F64:
+ if (reg_index < 24 + 6 - 1) {
+ FAIL_IF(push_inst(compiler, LDDF | FD(float_arg_index) | S1(SLJIT_SP) | IMM(float_offset), MOVABLE_INS));
+ } else if (reg_index < 24 + 6) {
+ FAIL_IF(push_inst(compiler, LDF | FD(float_arg_index) | S1(SLJIT_SP) | IMM(float_offset), MOVABLE_INS));
+ FAIL_IF(push_inst(compiler, LDF | FD(float_arg_index) | (1 << 25) | S1A(30) | IMM(args_offset), MOVABLE_INS));
+ } else {
+ FAIL_IF(push_inst(compiler, LDF | FD(float_arg_index) | S1A(30) | IMM(args_offset), MOVABLE_INS));
+ FAIL_IF(push_inst(compiler, LDF | FD(float_arg_index) | (1 << 25) | S1A(30) | IMM(args_offset + sizeof(sljit_sw)), MOVABLE_INS));
+ }
+
+ float_arg_index++;
+ float_offset += sizeof(sljit_f64);
+ reg_index++;
+ break;
+ case SLJIT_ARG_TYPE_F32:
+ if (reg_index < 24 + 6)
+ FAIL_IF(push_inst(compiler, LDF | FD(float_arg_index) | S1(SLJIT_SP) | IMM(float_offset), MOVABLE_INS));
+ else
+ FAIL_IF(push_inst(compiler, LDF | FD(float_arg_index) | S1A(30) | IMM(args_offset), MOVABLE_INS));
+ float_arg_index++;
+ float_offset += sizeof(sljit_f64);
+ break;
+ default:
+ scratch_arg_index++;
+
+ if (!(arg_types & SLJIT_ARG_TYPE_SCRATCH_REG)) {
+ tmp = saved_arg_index++;
+ if (tmp == reg_index)
+ break;
+ } else
+ tmp = scratch_arg_index;
+
+ if (reg_index < 24 + 6)
+ FAIL_IF(push_inst(compiler, OR | DA(tmp) | S1(0) | S2A(reg_index), tmp));
+ else
+ FAIL_IF(push_inst(compiler, LDUW | DA(tmp) | S1A(30) | IMM(args_offset), tmp));
+ break;
+ }
+
+ reg_index++;
+ arg_types >>= SLJIT_ARG_SHIFT;
+ }
return SLJIT_SUCCESS;
}
@@ -539,12 +629,21 @@ SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_set_context(struct sljit_compiler *comp
return SLJIT_SUCCESS;
}
+SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_return_void(struct sljit_compiler *compiler)
+{
+ CHECK_ERROR();
+ CHECK(check_sljit_emit_return_void(compiler));
+
+ FAIL_IF(push_inst(compiler, JMPL | D(0) | S1A(31) | IMM(8), UNMOVABLE_INS));
+ return push_inst(compiler, RESTORE | D(SLJIT_R0) | S1(SLJIT_R0) | S2(0), UNMOVABLE_INS);
+}
+
SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_return(struct sljit_compiler *compiler, sljit_s32 op, sljit_s32 src, sljit_sw srcw)
{
CHECK_ERROR();
CHECK(check_sljit_emit_return(compiler, op, src, srcw));
- if (op != SLJIT_MOV || !FAST_IS_REG(src)) {
+ if (TYPE_CAST_NEEDED(op) || !FAST_IS_REG(src)) {
FAIL_IF(emit_mov_before_return(compiler, op, src, srcw));
src = SLJIT_R0;
}
@@ -591,7 +690,7 @@ static const sljit_ins data_transfer_insts[16 + 4] = {
#undef ARCH_32_64
/* Can perform an operation using at most 1 instruction. */
-static sljit_s32 getput_arg_fast(struct sljit_compiler *compiler, sljit_s32 flags, sljit_s32 reg, sljit_s32 arg, sljit_sw argw)
+static sljit_s32 getput_arg_fast(struct sljit_compiler *compiler, sljit_u32 flags, sljit_s32 reg, sljit_s32 arg, sljit_sw argw)
{
SLJIT_ASSERT(arg & SLJIT_MEM);
@@ -632,7 +731,7 @@ static sljit_s32 can_cache(sljit_s32 arg, sljit_sw argw, sljit_s32 next_arg, slj
}
/* Emit the necessary instructions. See can_cache above. */
-static sljit_s32 getput_arg(struct sljit_compiler *compiler, sljit_s32 flags, sljit_s32 reg, sljit_s32 arg, sljit_sw argw, sljit_s32 next_arg, sljit_sw next_argw)
+static sljit_s32 getput_arg(struct sljit_compiler *compiler, sljit_u32 flags, sljit_s32 reg, sljit_s32 arg, sljit_sw argw, sljit_s32 next_arg, sljit_sw next_argw)
{
sljit_s32 base, arg2, delay_slot;
sljit_ins dest;
@@ -660,7 +759,7 @@ static sljit_s32 getput_arg(struct sljit_compiler *compiler, sljit_s32 flags, sl
arg2 = reg;
else /* It must be a mov operation, so tmp1 must be free to use. */
arg2 = TMP_REG1;
- FAIL_IF(push_inst(compiler, SLL_W | D(arg2) | S1(OFFS_REG(arg)) | IMM_ARG | argw, DR(arg2)));
+ FAIL_IF(push_inst(compiler, SLL_W | D(arg2) | S1(OFFS_REG(arg)) | IMM_ARG | (sljit_ins)argw, DR(arg2)));
}
}
else {
@@ -692,7 +791,7 @@ static sljit_s32 getput_arg(struct sljit_compiler *compiler, sljit_s32 flags, sl
return push_inst(compiler, data_transfer_insts[flags & MEM_MASK] | dest | S1(base) | S2(arg2), delay_slot);
}
-static SLJIT_INLINE sljit_s32 emit_op_mem(struct sljit_compiler *compiler, sljit_s32 flags, sljit_s32 reg, sljit_s32 arg, sljit_sw argw)
+static SLJIT_INLINE sljit_s32 emit_op_mem(struct sljit_compiler *compiler, sljit_u32 flags, sljit_s32 reg, sljit_s32 arg, sljit_sw argw)
{
if (getput_arg_fast(compiler, flags, reg, arg, argw))
return compiler->error;
@@ -701,14 +800,14 @@ static SLJIT_INLINE sljit_s32 emit_op_mem(struct sljit_compiler *compiler, sljit
return getput_arg(compiler, flags, reg, arg, argw, 0, 0);
}
-static SLJIT_INLINE sljit_s32 emit_op_mem2(struct sljit_compiler *compiler, sljit_s32 flags, sljit_s32 reg, sljit_s32 arg1, sljit_sw arg1w, sljit_s32 arg2, sljit_sw arg2w)
+static SLJIT_INLINE sljit_s32 emit_op_mem2(struct sljit_compiler *compiler, sljit_u32 flags, sljit_s32 reg, sljit_s32 arg1, sljit_sw arg1w, sljit_s32 arg2, sljit_sw arg2w)
{
if (getput_arg_fast(compiler, flags, reg, arg1, arg1w))
return compiler->error;
return getput_arg(compiler, flags, reg, arg1, arg1w, arg2, arg2w);
}
-static sljit_s32 emit_op(struct sljit_compiler *compiler, sljit_s32 op, sljit_s32 flags,
+static sljit_s32 emit_op(struct sljit_compiler *compiler, sljit_s32 op, sljit_u32 flags,
sljit_s32 dst, sljit_sw dstw,
sljit_s32 src1, sljit_sw src1w,
sljit_s32 src2, sljit_sw src2w)
@@ -727,11 +826,11 @@ static sljit_s32 emit_op(struct sljit_compiler *compiler, sljit_s32 op, sljit_s3
compiler->cache_argw = 0;
}
- if (dst != SLJIT_UNUSED) {
+ if (dst != TMP_REG2) {
if (FAST_IS_REG(dst)) {
dst_r = dst;
flags |= REG_DEST;
- if (op >= SLJIT_MOV && op <= SLJIT_MOV_P)
+ if (flags & MOVE_OP)
sugg_src2_r = dst_r;
}
else if ((dst & SLJIT_MEM) && !getput_arg_fast(compiler, flags | ARG_TEST, TMP_REG1, dst, dstw))
@@ -782,7 +881,7 @@ static sljit_s32 emit_op(struct sljit_compiler *compiler, sljit_s32 op, sljit_s3
if (FAST_IS_REG(src2)) {
src2_r = src2;
flags |= REG2_SOURCE;
- if (!(flags & REG_DEST) && op >= SLJIT_MOV && op <= SLJIT_MOV_P)
+ if ((flags & (REG_DEST | MOVE_OP)) == MOVE_OP)
dst_r = src2_r;
}
else if (src2 & SLJIT_IMM) {
@@ -793,8 +892,12 @@ static sljit_s32 emit_op(struct sljit_compiler *compiler, sljit_s32 op, sljit_s3
}
else {
src2_r = 0;
- if ((op >= SLJIT_MOV && op <= SLJIT_MOV_P) && (dst & SLJIT_MEM))
- dst_r = 0;
+ if (flags & MOVE_OP) {
+ if (dst & SLJIT_MEM)
+ dst_r = 0;
+ else
+ op = SLJIT_MOV;
+ }
}
}
}
@@ -888,7 +991,7 @@ SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_op1(struct sljit_compiler *compile
sljit_s32 dst, sljit_sw dstw,
sljit_s32 src, sljit_sw srcw)
{
- sljit_s32 flags = HAS_FLAGS(op) ? SET_FLAGS : 0;
+ sljit_u32 flags = HAS_FLAGS(op) ? SET_FLAGS : 0;
CHECK_ERROR();
CHECK(check_sljit_emit_op1(compiler, op, dst, dstw, src, srcw));
@@ -898,33 +1001,29 @@ SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_op1(struct sljit_compiler *compile
op = GET_OPCODE(op);
switch (op) {
case SLJIT_MOV:
- case SLJIT_MOV_P:
- return emit_op(compiler, SLJIT_MOV, flags | WORD_DATA, dst, dstw, TMP_REG1, 0, src, srcw);
-
+#if (defined SLJIT_CONFIG_SPARC_32 && SLJIT_CONFIG_SPARC_32)
case SLJIT_MOV_U32:
- return emit_op(compiler, SLJIT_MOV_U32, flags | INT_DATA, dst, dstw, TMP_REG1, 0, src, srcw);
-
case SLJIT_MOV_S32:
- return emit_op(compiler, SLJIT_MOV_S32, flags | INT_DATA | SIGNED_DATA, dst, dstw, TMP_REG1, 0, src, srcw);
+ case SLJIT_MOV32:
+#endif
+ case SLJIT_MOV_P:
+ return emit_op(compiler, SLJIT_MOV, flags | WORD_DATA | MOVE_OP, dst, dstw, TMP_REG1, 0, src, srcw);
case SLJIT_MOV_U8:
- return emit_op(compiler, SLJIT_MOV_U8, flags | BYTE_DATA, dst, dstw, TMP_REG1, 0, src, (src & SLJIT_IMM) ? (sljit_u8)srcw : srcw);
+ return emit_op(compiler, SLJIT_MOV_U8, flags | BYTE_DATA | MOVE_OP, dst, dstw, TMP_REG1, 0, src, (src & SLJIT_IMM) ? (sljit_u8)srcw : srcw);
case SLJIT_MOV_S8:
- return emit_op(compiler, SLJIT_MOV_S8, flags | BYTE_DATA | SIGNED_DATA, dst, dstw, TMP_REG1, 0, src, (src & SLJIT_IMM) ? (sljit_s8)srcw : srcw);
+ return emit_op(compiler, SLJIT_MOV_S8, flags | BYTE_DATA | SIGNED_DATA | MOVE_OP, dst, dstw, TMP_REG1, 0, src, (src & SLJIT_IMM) ? (sljit_s8)srcw : srcw);
case SLJIT_MOV_U16:
- return emit_op(compiler, SLJIT_MOV_U16, flags | HALF_DATA, dst, dstw, TMP_REG1, 0, src, (src & SLJIT_IMM) ? (sljit_u16)srcw : srcw);
+ return emit_op(compiler, SLJIT_MOV_U16, flags | HALF_DATA | MOVE_OP, dst, dstw, TMP_REG1, 0, src, (src & SLJIT_IMM) ? (sljit_u16)srcw : srcw);
case SLJIT_MOV_S16:
- return emit_op(compiler, SLJIT_MOV_S16, flags | HALF_DATA | SIGNED_DATA, dst, dstw, TMP_REG1, 0, src, (src & SLJIT_IMM) ? (sljit_s16)srcw : srcw);
+ return emit_op(compiler, SLJIT_MOV_S16, flags | HALF_DATA | SIGNED_DATA | MOVE_OP, dst, dstw, TMP_REG1, 0, src, (src & SLJIT_IMM) ? (sljit_s16)srcw : srcw);
case SLJIT_NOT:
case SLJIT_CLZ:
return emit_op(compiler, op, flags, dst, dstw, TMP_REG1, 0, src, srcw);
-
- case SLJIT_NEG:
- return emit_op(compiler, SLJIT_SUB, flags | IMM_OP, dst, dstw, SLJIT_IMM, 0, src, srcw);
}
return SLJIT_SUCCESS;
@@ -935,17 +1034,14 @@ SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_op2(struct sljit_compiler *compile
sljit_s32 src1, sljit_sw src1w,
sljit_s32 src2, sljit_sw src2w)
{
- sljit_s32 flags = HAS_FLAGS(op) ? SET_FLAGS : 0;
+ sljit_u32 flags = HAS_FLAGS(op) ? SET_FLAGS : 0;
CHECK_ERROR();
- CHECK(check_sljit_emit_op2(compiler, op, dst, dstw, src1, src1w, src2, src2w));
+ CHECK(check_sljit_emit_op2(compiler, op, 0, dst, dstw, src1, src1w, src2, src2w));
ADJUST_LOCAL_OFFSET(dst, dstw);
ADJUST_LOCAL_OFFSET(src1, src1w);
ADJUST_LOCAL_OFFSET(src2, src2w);
- if (dst == SLJIT_UNUSED && !HAS_FLAGS(op))
- return SLJIT_SUCCESS;
-
op = GET_OPCODE(op);
switch (op) {
case SLJIT_ADD:
@@ -975,6 +1071,20 @@ SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_op2(struct sljit_compiler *compile
return SLJIT_SUCCESS;
}
+SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_op2u(struct sljit_compiler *compiler, sljit_s32 op,
+ sljit_s32 src1, sljit_sw src1w,
+ sljit_s32 src2, sljit_sw src2w)
+{
+ CHECK_ERROR();
+ CHECK(check_sljit_emit_op2(compiler, op, 1, 0, 0, src1, src1w, src2, src2w));
+
+#if (defined SLJIT_VERBOSE && SLJIT_VERBOSE) \
+ || (defined SLJIT_ARGUMENT_CHECKS && SLJIT_ARGUMENT_CHECKS)
+ compiler->skip_checks = 1;
+#endif
+ return sljit_emit_op2(compiler, op, TMP_REG2, 0, src1, src1w, src2, src2w);
+}
+
SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_op_src(struct sljit_compiler *compiler, sljit_s32 op,
sljit_s32 src, sljit_sw srcw)
{
@@ -1015,7 +1125,7 @@ SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_get_float_register_index(sljit_s32 reg)
}
SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_op_custom(struct sljit_compiler *compiler,
- void *instruction, sljit_s32 size)
+ void *instruction, sljit_u32 size)
{
CHECK_ERROR();
CHECK(check_sljit_emit_op_custom(compiler, instruction, size));
@@ -1027,8 +1137,8 @@ SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_op_custom(struct sljit_compiler *c
/* Floating point operators */
/* --------------------------------------------------------------------- */
-#define FLOAT_DATA(op) (DOUBLE_DATA | ((op & SLJIT_F32_OP) >> 7))
-#define SELECT_FOP(op, single, double) ((op & SLJIT_F32_OP) ? single : double)
+#define FLOAT_DATA(op) ((sljit_ins)DOUBLE_DATA | (((sljit_ins)(op) & SLJIT_32) >> 7))
+#define SELECT_FOP(op, single, double) ((op & SLJIT_32) ? single : double)
#define FLOAT_TMP_MEM_OFFSET (22 * sizeof(sljit_sw))
static SLJIT_INLINE sljit_s32 sljit_emit_fop1_conv_sw_from_f64(struct sljit_compiler *compiler, sljit_s32 op,
@@ -1108,11 +1218,11 @@ SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_fop1(struct sljit_compiler *compil
compiler->cache_arg = 0;
compiler->cache_argw = 0;
- SLJIT_COMPILE_ASSERT((SLJIT_F32_OP == 0x100) && !(DOUBLE_DATA & 0x2), float_transfer_bit_error);
+ SLJIT_COMPILE_ASSERT((SLJIT_32 == 0x100) && !(DOUBLE_DATA & 0x2), float_transfer_bit_error);
SELECT_FOP1_OPERATION_WITH_CHECKS(compiler, op, dst, dstw, src, srcw);
if (GET_OPCODE(op) == SLJIT_CONV_F64_FROM_F32)
- op ^= SLJIT_F32_OP;
+ op ^= SLJIT_32;
dst_r = FAST_IS_REG(dst) ? dst : TMP_FREG1;
@@ -1126,7 +1236,7 @@ SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_fop1(struct sljit_compiler *compil
if (src != dst_r) {
if (dst_r != TMP_FREG1) {
FAIL_IF(push_inst(compiler, FMOVS | FD(dst_r) | FS2(src), MOVABLE_INS));
- if (!(op & SLJIT_F32_OP))
+ if (!(op & SLJIT_32))
FAIL_IF(push_inst(compiler, FMOVS | FDN(dst_r) | FS2N(src), MOVABLE_INS));
}
else
@@ -1135,17 +1245,17 @@ SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_fop1(struct sljit_compiler *compil
break;
case SLJIT_NEG_F64:
FAIL_IF(push_inst(compiler, FNEGS | FD(dst_r) | FS2(src), MOVABLE_INS));
- if (dst_r != src && !(op & SLJIT_F32_OP))
+ if (dst_r != src && !(op & SLJIT_32))
FAIL_IF(push_inst(compiler, FMOVS | FDN(dst_r) | FS2N(src), MOVABLE_INS));
break;
case SLJIT_ABS_F64:
FAIL_IF(push_inst(compiler, FABSS | FD(dst_r) | FS2(src), MOVABLE_INS));
- if (dst_r != src && !(op & SLJIT_F32_OP))
+ if (dst_r != src && !(op & SLJIT_32))
FAIL_IF(push_inst(compiler, FMOVS | FDN(dst_r) | FS2N(src), MOVABLE_INS));
break;
case SLJIT_CONV_F64_FROM_F32:
FAIL_IF(push_inst(compiler, SELECT_FOP(op, FSTOD, FDTOS) | FD(dst_r) | FS2(src), MOVABLE_INS));
- op ^= SLJIT_F32_OP;
+ op ^= SLJIT_32;
break;
}
@@ -1288,10 +1398,12 @@ static sljit_ins get_cc(struct sljit_compiler *compiler, sljit_s32 type)
case SLJIT_LESS:
case SLJIT_GREATER_F64: /* Unordered. */
+ case SLJIT_CARRY:
return DA(0x5);
case SLJIT_GREATER_EQUAL:
case SLJIT_LESS_EQUAL_F64:
+ case SLJIT_NOT_CARRY:
return DA(0xd);
case SLJIT_GREATER:
@@ -1315,15 +1427,17 @@ static sljit_ins get_cc(struct sljit_compiler *compiler, sljit_s32 type)
return DA(0x2);
case SLJIT_OVERFLOW:
- if (!(compiler->status_flags_state & SLJIT_CURRENT_FLAGS_ADD_SUB))
+ if (!(compiler->status_flags_state & (SLJIT_CURRENT_FLAGS_ADD | SLJIT_CURRENT_FLAGS_SUB)))
return DA(0x9);
+ /* fallthrough */
case SLJIT_UNORDERED_F64:
return DA(0x7);
case SLJIT_NOT_OVERFLOW:
- if (!(compiler->status_flags_state & SLJIT_CURRENT_FLAGS_ADD_SUB))
+ if (!(compiler->status_flags_state & (SLJIT_CURRENT_FLAGS_ADD | SLJIT_CURRENT_FLAGS_SUB)))
return DA(0x1);
+ /* fallthrough */
case SLJIT_ORDERED_F64:
return DA(0xf);
@@ -1412,7 +1526,7 @@ SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_ijump(struct sljit_compiler *compi
jump = (struct sljit_jump*)ensure_abuf(compiler, sizeof(struct sljit_jump));
FAIL_IF(!jump);
set_jump(jump, compiler, JUMP_ADDR);
- jump->u.target = srcw;
+ jump->u.target = (sljit_uw)srcw;
if ((compiler->delay_slot & DST_INS_MASK) != UNMOVABLE_INS)
jump->flags |= IS_MOVABLE;
@@ -1460,7 +1574,8 @@ SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_op_flags(struct sljit_compiler *co
sljit_s32 dst, sljit_sw dstw,
sljit_s32 type)
{
- sljit_s32 reg, flags = HAS_FLAGS(op) ? SET_FLAGS : 0;
+ sljit_s32 reg;
+ sljit_u32 flags = HAS_FLAGS(op) ? SET_FLAGS : 0;
CHECK_ERROR();
CHECK(check_sljit_emit_op_flags(compiler, op, dst, dstw, type));
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-15 10:16:59 +0000