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Diffstat (limited to 'src/sljit/sljitNativeS390X.c')
-rw-r--r--src/sljit/sljitNativeS390X.c328
1 files changed, 265 insertions, 63 deletions
diff --git a/src/sljit/sljitNativeS390X.c b/src/sljit/sljitNativeS390X.c
index b7eb5557..8b51bad9 100644
--- a/src/sljit/sljitNativeS390X.c
+++ b/src/sljit/sljitNativeS390X.c
@@ -995,7 +995,7 @@ static sljit_s32 make_addr_bx(struct sljit_compiler *compiler,
(cond) ? EVAL(i1, r, addr) : EVAL(i2, r, addr)
/* May clobber tmp1. */
-static sljit_s32 load_word(struct sljit_compiler *compiler, sljit_gpr dst,
+static sljit_s32 load_word(struct sljit_compiler *compiler, sljit_gpr dst_r,
sljit_s32 src, sljit_sw srcw,
sljit_s32 is_32bit)
{
@@ -1003,21 +1003,36 @@ static sljit_s32 load_word(struct sljit_compiler *compiler, sljit_gpr dst,
sljit_ins ins;
SLJIT_ASSERT(src & SLJIT_MEM);
- if (have_ldisp() || !is_32bit)
- FAIL_IF(make_addr_bxy(compiler, &addr, src, srcw, tmp1));
- else
+
+ if (is_32bit && ((src & OFFS_REG_MASK) || is_u12(srcw) || !is_s20(srcw))) {
FAIL_IF(make_addr_bx(compiler, &addr, src, srcw, tmp1));
+ return push_inst(compiler, 0x58000000 /* l */ | R20A(dst_r) | R16A(addr.index) | R12A(addr.base) | (sljit_ins)addr.offset);
+ }
- if (is_32bit)
- ins = WHEN(is_u12(addr.offset), dst, l, ly, addr);
- else
- ins = lg(dst, addr.offset, addr.index, addr.base);
+ FAIL_IF(make_addr_bxy(compiler, &addr, src, srcw, tmp1));
- return push_inst(compiler, ins);
+ ins = is_32bit ? 0xe30000000058 /* ly */ : 0xe30000000004 /* lg */;
+ return push_inst(compiler, ins | R36A(dst_r) | R32A(addr.index) | R28A(addr.base) | disp_s20(addr.offset));
+}
+
+/* May clobber tmp1. */
+static sljit_s32 load_unsigned_word(struct sljit_compiler *compiler, sljit_gpr dst_r,
+ sljit_s32 src, sljit_sw srcw,
+ sljit_s32 is_32bit)
+{
+ struct addr addr;
+ sljit_ins ins;
+
+ SLJIT_ASSERT(src & SLJIT_MEM);
+
+ FAIL_IF(make_addr_bxy(compiler, &addr, src, srcw, tmp1));
+
+ ins = is_32bit ? 0xe30000000016 /* llgf */ : 0xe30000000004 /* lg */;
+ return push_inst(compiler, ins | R36A(dst_r) | R32A(addr.index) | R28A(addr.base) | disp_s20(addr.offset));
}
/* May clobber tmp1. */
-static sljit_s32 store_word(struct sljit_compiler *compiler, sljit_gpr src,
+static sljit_s32 store_word(struct sljit_compiler *compiler, sljit_gpr src_r,
sljit_s32 dst, sljit_sw dstw,
sljit_s32 is_32bit)
{
@@ -1025,17 +1040,16 @@ static sljit_s32 store_word(struct sljit_compiler *compiler, sljit_gpr src,
sljit_ins ins;
SLJIT_ASSERT(dst & SLJIT_MEM);
- if (have_ldisp() || !is_32bit)
- FAIL_IF(make_addr_bxy(compiler, &addr, dst, dstw, tmp1));
- else
+
+ if (is_32bit && ((dst & OFFS_REG_MASK) || is_u12(dstw) || !is_s20(dstw))) {
FAIL_IF(make_addr_bx(compiler, &addr, dst, dstw, tmp1));
+ return push_inst(compiler, 0x50000000 /* st */ | R20A(src_r) | R16A(addr.index) | R12A(addr.base) | (sljit_ins)addr.offset);
+ }
- if (is_32bit)
- ins = WHEN(is_u12(addr.offset), src, st, sty, addr);
- else
- ins = stg(src, addr.offset, addr.index, addr.base);
+ FAIL_IF(make_addr_bxy(compiler, &addr, dst, dstw, tmp1));
- return push_inst(compiler, ins);
+ ins = is_32bit ? 0xe30000000050 /* sty */ : 0xe30000000024 /* stg */;
+ return push_inst(compiler, ins | R36A(src_r) | R32A(addr.index) | R28A(addr.base) | disp_s20(addr.offset));
}
#undef WHEN
@@ -1635,12 +1649,15 @@ SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_has_cpu_feature(sljit_s32 feature_type)
{
/* TODO(mundaym): implement all */
switch (feature_type) {
+ case SLJIT_HAS_FPU:
case SLJIT_HAS_CLZ:
- return have_eimm() ? 1 : 0; /* FLOGR instruction */
+ case SLJIT_HAS_ROT:
+ case SLJIT_HAS_PREFETCH:
+ return 1;
+ case SLJIT_HAS_CTZ:
+ return 2;
case SLJIT_HAS_CMOV:
return have_lscond1() ? 1 : 0;
- case SLJIT_HAS_FPU:
- return 1;
}
return 0;
}
@@ -1953,6 +1970,47 @@ SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_op0(struct sljit_compiler *compile
return push_inst(compiler, lgr(arg1, tmp0));
}
+static sljit_s32 sljit_emit_clz_ctz(struct sljit_compiler *compiler, sljit_s32 op, sljit_gpr dst_r, sljit_gpr src_r)
+{
+ sljit_s32 is_ctz = (GET_OPCODE(op) == SLJIT_CTZ);
+
+ if ((op & SLJIT_32) && src_r != tmp0) {
+ FAIL_IF(push_inst(compiler, 0xb9160000 /* llgfr */ | R4A(tmp0) | R0A(src_r)));
+ src_r = tmp0;
+ }
+
+ if (is_ctz) {
+ FAIL_IF(push_inst(compiler, ((op & SLJIT_32) ? 0x1300 /* lcr */ : 0xb9030000 /* lcgr */) | R4A(tmp1) | R0A(src_r)));
+
+ if (src_r == tmp0)
+ FAIL_IF(push_inst(compiler, ((op & SLJIT_32) ? 0x1400 /* nr */ : 0xb9800000 /* ngr */) | R4A(tmp0) | R0A(tmp1)));
+ else
+ FAIL_IF(push_inst(compiler, 0xb9e40000 /* ngrk */ | R12A(tmp1) | R4A(tmp0) | R0A(src_r)));
+
+ src_r = tmp0;
+ }
+
+ FAIL_IF(push_inst(compiler, 0xb9830000 /* flogr */ | R4A(tmp0) | R0A(src_r)));
+
+ if (is_ctz)
+ FAIL_IF(push_inst(compiler, 0xec00000000d9 /* aghik */ | R36A(tmp1) | R32A(tmp0) | ((sljit_ins)(-64 & 0xffff) << 16)));
+
+ if (op & SLJIT_32) {
+ if (!is_ctz && dst_r != tmp0)
+ return push_inst(compiler, 0xec00000000d9 /* aghik */ | R36A(dst_r) | R32A(tmp0) | ((sljit_ins)(-32 & 0xffff) << 16));
+
+ FAIL_IF(push_inst(compiler, 0xc20800000000 /* agfi */ | R36A(tmp0) | (sljit_u32)-32));
+ }
+
+ if (is_ctz)
+ FAIL_IF(push_inst(compiler, 0xec0000000057 /* rxsbg */ | R36A(tmp0) | R32A(tmp1) | ((sljit_ins)((op & SLJIT_32) ? 59 : 58) << 24) | (63 << 16) | ((sljit_ins)((op & SLJIT_32) ? 5 : 6) << 8)));
+
+ if (dst_r == tmp0)
+ return SLJIT_SUCCESS;
+
+ return push_inst(compiler, ((op & SLJIT_32) ? 0x1800 /* lr */ : 0xb9040000 /* lgr */) | R4A(dst_r) | R0A(tmp0));
+}
+
/* LEVAL will be defined later with different parameters as needed */
#define WHEN2(cond, i1, i2) (cond) ? LEVAL(i1) : LEVAL(i2)
@@ -2186,23 +2244,25 @@ SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_op1(struct sljit_compiler *compile
dst_r = FAST_IS_REG(dst) ? gpr(REG_MASK & dst) : tmp0;
src_r = FAST_IS_REG(src) ? gpr(REG_MASK & src) : tmp0;
- if (src & SLJIT_MEM)
- FAIL_IF(load_word(compiler, src_r, src, srcw, src & SLJIT_32));
compiler->status_flags_state = op & (VARIABLE_FLAG_MASK | SLJIT_SET_Z);
/* TODO(mundaym): optimize loads and stores */
- switch (opcode | (op & SLJIT_32)) {
+ switch (opcode) {
case SLJIT_NOT:
- /* emulate ~x with x^-1 */
- FAIL_IF(push_load_imm_inst(compiler, tmp1, -1));
- if (src_r != dst_r)
- FAIL_IF(push_inst(compiler, lgr(dst_r, src_r)));
+ if (src & SLJIT_MEM)
+ FAIL_IF(load_word(compiler, src_r, src, srcw, op & SLJIT_32));
- FAIL_IF(push_inst(compiler, xgr(dst_r, tmp1)));
- break;
- case SLJIT_NOT32:
/* emulate ~x with x^-1 */
+ if (!(op & SLJIT_32)) {
+ FAIL_IF(push_load_imm_inst(compiler, tmp1, -1));
+ if (src_r != dst_r)
+ FAIL_IF(push_inst(compiler, lgr(dst_r, src_r)));
+
+ FAIL_IF(push_inst(compiler, xgr(dst_r, tmp1)));
+ break;
+ }
+
if (have_eimm())
FAIL_IF(push_inst(compiler, xilf(dst_r, 0xffffffff)));
else {
@@ -2214,24 +2274,11 @@ SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_op1(struct sljit_compiler *compile
}
break;
case SLJIT_CLZ:
- if (have_eimm()) {
- FAIL_IF(push_inst(compiler, flogr(tmp0, src_r))); /* clobbers tmp1 */
- if (dst_r != tmp0)
- FAIL_IF(push_inst(compiler, lgr(dst_r, tmp0)));
- } else {
- abort(); /* TODO(mundaym): no eimm (?) */
- }
- break;
- case SLJIT_CLZ32:
- if (have_eimm()) {
- FAIL_IF(push_inst(compiler, sllg(tmp1, src_r, 32, 0)));
- FAIL_IF(push_inst(compiler, iilf(tmp1, 0xffffffff)));
- FAIL_IF(push_inst(compiler, flogr(tmp0, tmp1))); /* clobbers tmp1 */
- if (dst_r != tmp0)
- FAIL_IF(push_inst(compiler, lr(dst_r, tmp0)));
- } else {
- abort(); /* TODO(mundaym): no eimm (?) */
- }
+ case SLJIT_CTZ:
+ if (src & SLJIT_MEM)
+ FAIL_IF(load_unsigned_word(compiler, src_r, src, srcw, op & SLJIT_32));
+
+ FAIL_IF(sljit_emit_clz_ctz(compiler, op, dst_r, src_r));
break;
default:
SLJIT_UNREACHABLE();
@@ -2240,9 +2287,8 @@ SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_op1(struct sljit_compiler *compile
if ((op & (SLJIT_SET_Z | VARIABLE_FLAG_MASK)) == (SLJIT_SET_Z | SLJIT_SET_OVERFLOW))
FAIL_IF(update_zero_overflow(compiler, op, dst_r));
- /* TODO(carenas): doesn't need FAIL_IF */
if (dst & SLJIT_MEM)
- FAIL_IF(store_word(compiler, dst_r, dst, dstw, op & SLJIT_32));
+ return store_word(compiler, dst_r, dst, dstw, op & SLJIT_32);
return SLJIT_SUCCESS;
}
@@ -2694,13 +2740,13 @@ static sljit_s32 sljit_emit_shift(struct sljit_compiler *compiler, sljit_s32 op,
sljit_ins ins;
if (FAST_IS_REG(src1))
- src_r = gpr(src1 & REG_MASK);
+ src_r = gpr(src1);
else
FAIL_IF(emit_move(compiler, tmp0, src1, src1w));
if (!(src2 & SLJIT_IMM)) {
if (FAST_IS_REG(src2))
- base_r = gpr(src2 & REG_MASK);
+ base_r = gpr(src2);
else {
FAIL_IF(emit_move(compiler, tmp1, src2, src2w));
base_r = tmp1;
@@ -2708,11 +2754,10 @@ static sljit_s32 sljit_emit_shift(struct sljit_compiler *compiler, sljit_s32 op,
if ((op & SLJIT_32) && (type == SLJIT_MSHL || type == SLJIT_MLSHR || type == SLJIT_MASHR)) {
if (base_r != tmp1) {
- FAIL_IF(emit_move(compiler, tmp1, src2, src2w));
+ FAIL_IF(push_inst(compiler, 0xec0000000055 /* risbg */ | R36A(tmp1) | R32A(base_r) | (59 << 24) | (1 << 23) | (63 << 16)));
base_r = tmp1;
- }
-
- FAIL_IF(push_inst(compiler, 0xa5070000 /* nill */ | R20A(tmp1) | 0x1f));
+ } else
+ FAIL_IF(push_inst(compiler, 0xa5070000 /* nill */ | R20A(tmp1) | 0x1f));
}
} else
imm = (sljit_ins)(src2w & ((op & SLJIT_32) ? 0x1f : 0x3f));
@@ -2726,8 +2771,7 @@ static sljit_s32 sljit_emit_shift(struct sljit_compiler *compiler, sljit_s32 op,
ins = 0x8a000000 /* sra */;
FAIL_IF(push_inst(compiler, ins | R20A(dst_r) | R12A(base_r) | imm));
- }
- else {
+ } else {
if (type == SLJIT_SHL || type == SLJIT_MSHL)
ins = (op & SLJIT_32) ? 0xeb00000000df /* sllk */ : 0xeb000000000d /* sllg */;
else if (type == SLJIT_LSHR || type == SLJIT_MLSHR)
@@ -2744,6 +2788,47 @@ static sljit_s32 sljit_emit_shift(struct sljit_compiler *compiler, sljit_s32 op,
return SLJIT_SUCCESS;
}
+static sljit_s32 sljit_emit_rotate(struct sljit_compiler *compiler, sljit_s32 op,
+ sljit_s32 dst,
+ sljit_s32 src1, sljit_sw src1w,
+ sljit_s32 src2, sljit_sw src2w)
+{
+ sljit_gpr dst_r = FAST_IS_REG(dst) ? gpr(dst & REG_MASK) : tmp0;
+ sljit_gpr src_r = tmp0;
+ sljit_gpr base_r = tmp0;
+ sljit_ins imm = 0;
+ sljit_ins ins;
+
+ if (FAST_IS_REG(src1))
+ src_r = gpr(src1);
+ else
+ FAIL_IF(emit_move(compiler, tmp0, src1, src1w));
+
+ if (!(src2 & SLJIT_IMM)) {
+ if (FAST_IS_REG(src2))
+ base_r = gpr(src2);
+ else {
+ FAIL_IF(emit_move(compiler, tmp1, src2, src2w));
+ base_r = tmp1;
+ }
+ }
+
+ if (GET_OPCODE(op) == SLJIT_ROTR) {
+ if (!(src2 & SLJIT_IMM)) {
+ ins = (op & SLJIT_32) ? 0x1300 /* lcr */ : 0xb9030000 /* lcgr */;
+ FAIL_IF(push_inst(compiler, ins | R4A(tmp1) | R0A(base_r)));
+ base_r = tmp1;
+ } else
+ src2w = -src2w;
+ }
+
+ if (src2 & SLJIT_IMM)
+ imm = (sljit_ins)(src2w & ((op & SLJIT_32) ? 0x1f : 0x3f));
+
+ ins = (op & SLJIT_32) ? 0xeb000000001d /* rll */ : 0xeb000000001c /* rllg */;
+ return push_inst(compiler, ins | R36A(dst_r) | R32A(src_r) | R28A(base_r) | (imm << 16));
+}
+
static const struct ins_forms addc_forms = {
0xb9980000, /* alcr */
0xb9880000, /* alcgr */
@@ -2823,6 +2908,10 @@ SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_op2(struct sljit_compiler *compile
case SLJIT_MASHR:
FAIL_IF(sljit_emit_shift(compiler, op, dst, src1, src1w, src2, src2w));
break;
+ case SLJIT_ROTL:
+ case SLJIT_ROTR:
+ FAIL_IF(sljit_emit_rotate(compiler, op, dst, src1, src1w, src2, src2w));
+ break;
}
if (dst & SLJIT_MEM)
@@ -2841,11 +2930,126 @@ SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_op2u(struct sljit_compiler *compil
return sljit_emit_op2(compiler, op, (sljit_s32)tmp0, 0, src1, src1w, src2, src2w);
}
+SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_shift_into(struct sljit_compiler *compiler, sljit_s32 op,
+ sljit_s32 src_dst,
+ sljit_s32 src1, sljit_sw src1w,
+ sljit_s32 src2, sljit_sw src2w)
+{
+ sljit_s32 is_right;
+ sljit_sw bit_length = (op & SLJIT_32) ? 32 : 64;
+ sljit_gpr src_dst_r = gpr(src_dst);
+ sljit_gpr src1_r = tmp0;
+ sljit_gpr src2_r = tmp1;
+ sljit_ins ins;
+
+ CHECK_ERROR();
+ CHECK(check_sljit_emit_shift_into(compiler, op, src_dst, src1, src1w, src2, src2w));
+
+ is_right = (GET_OPCODE(op) == SLJIT_LSHR || GET_OPCODE(op) == SLJIT_MLSHR);
+
+ if (src_dst == src1) {
+ SLJIT_SKIP_CHECKS(compiler);
+ return sljit_emit_op2(compiler, (is_right ? SLJIT_ROTR : SLJIT_ROTL) | (op & SLJIT_32), src_dst, 0, src_dst, 0, src2, src2w);
+ }
+
+ ADJUST_LOCAL_OFFSET(src1, src1w);
+ ADJUST_LOCAL_OFFSET(src2, src2w);
+
+ if (src1 & SLJIT_MEM)
+ FAIL_IF(load_word(compiler, tmp0, src1, src1w, op & SLJIT_32));
+ else if (src1 & SLJIT_IMM)
+ FAIL_IF(push_load_imm_inst(compiler, tmp0, src1w));
+ else
+ src1_r = gpr(src1);
+
+ if (src2 & SLJIT_IMM) {
+ src2w &= bit_length - 1;
+
+ if (src2w == 0)
+ return SLJIT_SUCCESS;
+ } else if (!(src2 & SLJIT_MEM))
+ src2_r = gpr(src2);
+ else
+ FAIL_IF(load_word(compiler, tmp1, src2, src2w, op & SLJIT_32));
+
+ if (src2 & SLJIT_IMM) {
+ if (op & SLJIT_32) {
+ ins = is_right ? 0x88000000 /* srl */ : 0x89000000 /* sll */;
+ FAIL_IF(push_inst(compiler, ins | R20A(src_dst_r) | (sljit_ins)src2w));
+ } else {
+ ins = is_right ? 0xeb000000000c /* srlg */ : 0xeb000000000d /* sllg */;
+ FAIL_IF(push_inst(compiler, ins | R36A(src_dst_r) | R32A(src_dst_r) | ((sljit_ins)src2w << 16)));
+ }
+
+ ins = 0xec0000000055 /* risbg */;
+
+ if (is_right) {
+ src2w = bit_length - src2w;
+ ins |= ((sljit_ins)(64 - bit_length) << 24) | ((sljit_ins)(63 - src2w) << 16) | ((sljit_ins)src2w << 8);
+ } else
+ ins |= ((sljit_ins)(64 - src2w) << 24) | ((sljit_ins)63 << 16) | ((sljit_ins)src2w << 8);
+
+ return push_inst(compiler, ins | R36A(src_dst_r) | R32A(src1_r));
+ }
+
+ if (op & SLJIT_32) {
+ if (GET_OPCODE(op) == SLJIT_MSHL || GET_OPCODE(op) == SLJIT_MLSHR) {
+ if (src2_r != tmp1) {
+ FAIL_IF(push_inst(compiler, 0xec0000000055 /* risbg */ | R36A(tmp1) | R32A(src2_r) | (59 << 24) | (1 << 23) | (63 << 16)));
+ src2_r = tmp1;
+ } else
+ FAIL_IF(push_inst(compiler, 0xa5070000 /* nill */ | R20A(tmp1) | 0x1f));
+ }
+
+ ins = is_right ? 0x88000000 /* srl */ : 0x89000000 /* sll */;
+ FAIL_IF(push_inst(compiler, ins | R20A(src_dst_r) | R12A(src2_r)));
+
+ if (src2_r != tmp1) {
+ FAIL_IF(push_inst(compiler, 0xa50f0000 /* llill */ | R20A(tmp1) | 0x1f));
+ FAIL_IF(push_inst(compiler, 0x1700 /* xr */ | R4A(tmp1) | R0A(src2_r)));
+ } else
+ FAIL_IF(push_inst(compiler, 0xc00700000000 /* xilf */ | R36A(tmp1) | 0x1f));
+
+ if (src1_r == tmp0) {
+ ins = is_right ? 0x89000000 /* sll */ : 0x88000000 /* srl */;
+ FAIL_IF(push_inst(compiler, ins | R20A(tmp0) | R12A(tmp1) | 0x1));
+ } else {
+ ins = is_right ? 0xeb00000000df /* sllk */ : 0xeb00000000de /* srlk */;
+ FAIL_IF(push_inst(compiler, ins | R36A(tmp0) | R32A(src1_r) | R28A(tmp1) | (0x1 << 16)));
+ }
+
+ return push_inst(compiler, 0x1600 /* or */ | R4A(src_dst_r) | R0A(tmp0));
+ }
+
+ ins = is_right ? 0xeb000000000c /* srlg */ : 0xeb000000000d /* sllg */;
+ FAIL_IF(push_inst(compiler, ins | R36A(src_dst_r) | R32A(src_dst_r) | R28A(src2_r)));
+
+ ins = is_right ? 0xeb000000000d /* sllg */ : 0xeb000000000c /* srlg */;
+
+ if (!(op & SLJIT_SHIFT_INTO_NON_ZERO)) {
+ if (src2_r != tmp1)
+ FAIL_IF(push_inst(compiler, 0xa50f0000 /* llill */ | R20A(tmp1) | 0x3f));
+
+ FAIL_IF(push_inst(compiler, ins | R36A(tmp0) | R32A(src1_r) | (0x1 << 16)));
+ src1_r = tmp0;
+
+ if (src2_r != tmp1)
+ FAIL_IF(push_inst(compiler, 0xb9820000 /* xgr */ | R4A(tmp1) | R0A(src2_r)));
+ else
+ FAIL_IF(push_inst(compiler, 0xc00700000000 /* xilf */ | R36A(tmp1) | 0x3f));
+ } else
+ FAIL_IF(push_inst(compiler, 0xb9030000 /* lcgr */ | R4A(tmp1) | R0A(src2_r)));
+
+ FAIL_IF(push_inst(compiler, ins | R36A(tmp0) | R32A(src1_r) | R28A(tmp1)));
+ return push_inst(compiler, 0xb9810000 /* ogr */ | R4A(src_dst_r) | R0A(tmp0));
+}
+
SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_op_src(
struct sljit_compiler *compiler,
sljit_s32 op, sljit_s32 src, sljit_sw srcw)
{
sljit_gpr src_r;
+ struct addr addr;
CHECK_ERROR();
CHECK(check_sljit_emit_op_src(compiler, op, src, srcw));
@@ -2859,16 +3063,14 @@ SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit_emit_op_src(
return push_inst(compiler, br(src_r));
case SLJIT_SKIP_FRAMES_BEFORE_FAST_RETURN:
- /* TODO(carenas): implement? */
return SLJIT_SUCCESS;
case SLJIT_PREFETCH_L1:
case SLJIT_PREFETCH_L2:
case SLJIT_PREFETCH_L3:
case SLJIT_PREFETCH_ONCE:
- /* TODO(carenas): implement */
- return SLJIT_SUCCESS;
+ FAIL_IF(make_addr_bxy(compiler, &addr, src, srcw, tmp1));
+ return push_inst(compiler, 0xe31000000036 /* pfd */ | R32A(addr.index) | R28A(addr.base) | disp_s20(addr.offset));
default:
- /* TODO(carenas): probably should not success by default */
return SLJIT_SUCCESS;
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-09 07:52:55 +0000