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-rw-r--r--target-i386/ops_template_mem.h483
1 files changed, 0 insertions, 483 deletions
diff --git a/target-i386/ops_template_mem.h b/target-i386/ops_template_mem.h
deleted file mode 100644
index 9f72a8c..0000000
--- a/target-i386/ops_template_mem.h
+++ /dev/null
@@ -1,483 +0,0 @@
-/*
- * i386 micro operations (included several times to generate
- * different operand sizes)
- *
- * Copyright (c) 2003 Fabrice Bellard
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-#ifdef MEM_WRITE
-
-#if MEM_WRITE == 0
-
-#if DATA_BITS == 8
-#define MEM_SUFFIX b_raw
-#elif DATA_BITS == 16
-#define MEM_SUFFIX w_raw
-#elif DATA_BITS == 32
-#define MEM_SUFFIX l_raw
-#elif DATA_BITS == 64
-#define MEM_SUFFIX q_raw
-#endif
-
-#elif MEM_WRITE == 1
-
-#if DATA_BITS == 8
-#define MEM_SUFFIX b_kernel
-#elif DATA_BITS == 16
-#define MEM_SUFFIX w_kernel
-#elif DATA_BITS == 32
-#define MEM_SUFFIX l_kernel
-#elif DATA_BITS == 64
-#define MEM_SUFFIX q_kernel
-#endif
-
-#elif MEM_WRITE == 2
-
-#if DATA_BITS == 8
-#define MEM_SUFFIX b_user
-#elif DATA_BITS == 16
-#define MEM_SUFFIX w_user
-#elif DATA_BITS == 32
-#define MEM_SUFFIX l_user
-#elif DATA_BITS == 64
-#define MEM_SUFFIX q_user
-#endif
-
-#else
-
-#error invalid MEM_WRITE
-
-#endif
-
-#else
-
-#define MEM_SUFFIX SUFFIX
-
-#endif
-
-void OPPROTO glue(glue(op_rol, MEM_SUFFIX), _T0_T1_cc)(void)
-{
- int count;
- target_long src;
-
- if (T1 & SHIFT1_MASK) {
- count = T1 & SHIFT_MASK;
- src = T0;
- T0 &= DATA_MASK;
- T0 = (T0 << count) | (T0 >> (DATA_BITS - count));
-#ifdef MEM_WRITE
- glue(st, MEM_SUFFIX)(A0, T0);
-#else
- /* gcc 3.2 workaround. This is really a bug in gcc. */
- asm volatile("" : : "r" (T0));
-#endif
- CC_SRC = (cc_table[CC_OP].compute_all() & ~(CC_O | CC_C)) |
- (lshift(src ^ T0, 11 - (DATA_BITS - 1)) & CC_O) |
- (T0 & CC_C);
- CC_OP = CC_OP_EFLAGS;
- }
- FORCE_RET();
-}
-
-void OPPROTO glue(glue(op_ror, MEM_SUFFIX), _T0_T1_cc)(void)
-{
- int count;
- target_long src;
-
- if (T1 & SHIFT1_MASK) {
- count = T1 & SHIFT_MASK;
- src = T0;
- T0 &= DATA_MASK;
- T0 = (T0 >> count) | (T0 << (DATA_BITS - count));
-#ifdef MEM_WRITE
- glue(st, MEM_SUFFIX)(A0, T0);
-#else
- /* gcc 3.2 workaround. This is really a bug in gcc. */
- asm volatile("" : : "r" (T0));
-#endif
- CC_SRC = (cc_table[CC_OP].compute_all() & ~(CC_O | CC_C)) |
- (lshift(src ^ T0, 11 - (DATA_BITS - 1)) & CC_O) |
- ((T0 >> (DATA_BITS - 1)) & CC_C);
- CC_OP = CC_OP_EFLAGS;
- }
- FORCE_RET();
-}
-
-void OPPROTO glue(glue(op_rol, MEM_SUFFIX), _T0_T1)(void)
-{
- int count;
- count = T1 & SHIFT_MASK;
- if (count) {
- T0 &= DATA_MASK;
- T0 = (T0 << count) | (T0 >> (DATA_BITS - count));
-#ifdef MEM_WRITE
- glue(st, MEM_SUFFIX)(A0, T0);
-#endif
- }
- FORCE_RET();
-}
-
-void OPPROTO glue(glue(op_ror, MEM_SUFFIX), _T0_T1)(void)
-{
- int count;
- count = T1 & SHIFT_MASK;
- if (count) {
- T0 &= DATA_MASK;
- T0 = (T0 >> count) | (T0 << (DATA_BITS - count));
-#ifdef MEM_WRITE
- glue(st, MEM_SUFFIX)(A0, T0);
-#endif
- }
- FORCE_RET();
-}
-
-void OPPROTO glue(glue(op_rcl, MEM_SUFFIX), _T0_T1_cc)(void)
-{
- int count, eflags;
- target_ulong src;
- target_long res;
-
- count = T1 & SHIFT1_MASK;
-#if DATA_BITS == 16
- count = rclw_table[count];
-#elif DATA_BITS == 8
- count = rclb_table[count];
-#endif
- if (count) {
- eflags = cc_table[CC_OP].compute_all();
- T0 &= DATA_MASK;
- src = T0;
- res = (T0 << count) | ((target_ulong)(eflags & CC_C) << (count - 1));
- if (count > 1)
- res |= T0 >> (DATA_BITS + 1 - count);
- T0 = res;
-#ifdef MEM_WRITE
- glue(st, MEM_SUFFIX)(A0, T0);
-#endif
- CC_SRC = (eflags & ~(CC_C | CC_O)) |
- (lshift(src ^ T0, 11 - (DATA_BITS - 1)) & CC_O) |
- ((src >> (DATA_BITS - count)) & CC_C);
- CC_OP = CC_OP_EFLAGS;
- }
- FORCE_RET();
-}
-
-void OPPROTO glue(glue(op_rcr, MEM_SUFFIX), _T0_T1_cc)(void)
-{
- int count, eflags;
- target_ulong src;
- target_long res;
-
- count = T1 & SHIFT1_MASK;
-#if DATA_BITS == 16
- count = rclw_table[count];
-#elif DATA_BITS == 8
- count = rclb_table[count];
-#endif
- if (count) {
- eflags = cc_table[CC_OP].compute_all();
- T0 &= DATA_MASK;
- src = T0;
- res = (T0 >> count) | ((target_ulong)(eflags & CC_C) << (DATA_BITS - count));
- if (count > 1)
- res |= T0 << (DATA_BITS + 1 - count);
- T0 = res;
-#ifdef MEM_WRITE
- glue(st, MEM_SUFFIX)(A0, T0);
-#endif
- CC_SRC = (eflags & ~(CC_C | CC_O)) |
- (lshift(src ^ T0, 11 - (DATA_BITS - 1)) & CC_O) |
- ((src >> (count - 1)) & CC_C);
- CC_OP = CC_OP_EFLAGS;
- }
- FORCE_RET();
-}
-
-void OPPROTO glue(glue(op_shl, MEM_SUFFIX), _T0_T1_cc)(void)
-{
- int count;
- target_long src;
-
- count = T1 & SHIFT1_MASK;
- if (count) {
- src = (DATA_TYPE)T0 << (count - 1);
- T0 = T0 << count;
-#ifdef MEM_WRITE
- glue(st, MEM_SUFFIX)(A0, T0);
-#endif
- CC_SRC = src;
- CC_DST = T0;
- CC_OP = CC_OP_SHLB + SHIFT;
- }
- FORCE_RET();
-}
-
-void OPPROTO glue(glue(op_shr, MEM_SUFFIX), _T0_T1_cc)(void)
-{
- int count;
- target_long src;
-
- count = T1 & SHIFT1_MASK;
- if (count) {
- T0 &= DATA_MASK;
- src = T0 >> (count - 1);
- T0 = T0 >> count;
-#ifdef MEM_WRITE
- glue(st, MEM_SUFFIX)(A0, T0);
-#endif
- CC_SRC = src;
- CC_DST = T0;
- CC_OP = CC_OP_SARB + SHIFT;
- }
- FORCE_RET();
-}
-
-void OPPROTO glue(glue(op_sar, MEM_SUFFIX), _T0_T1_cc)(void)
-{
- int count;
- target_long src;
-
- count = T1 & SHIFT1_MASK;
- if (count) {
- src = (DATA_STYPE)T0;
- T0 = src >> count;
- src = src >> (count - 1);
-#ifdef MEM_WRITE
- glue(st, MEM_SUFFIX)(A0, T0);
-#endif
- CC_SRC = src;
- CC_DST = T0;
- CC_OP = CC_OP_SARB + SHIFT;
- }
- FORCE_RET();
-}
-
-#if DATA_BITS == 16
-/* XXX: overflow flag might be incorrect in some cases in shldw */
-void OPPROTO glue(glue(op_shld, MEM_SUFFIX), _T0_T1_im_cc)(void)
-{
- int count;
- unsigned int res, tmp;
- count = PARAM1;
- T1 &= 0xffff;
- res = T1 | (T0 << 16);
- tmp = res >> (32 - count);
- res <<= count;
- if (count > 16)
- res |= T1 << (count - 16);
- T0 = res >> 16;
-#ifdef MEM_WRITE
- glue(st, MEM_SUFFIX)(A0, T0);
-#endif
- CC_SRC = tmp;
- CC_DST = T0;
-}
-
-void OPPROTO glue(glue(op_shld, MEM_SUFFIX), _T0_T1_ECX_cc)(void)
-{
- int count;
- unsigned int res, tmp;
- count = ECX & 0x1f;
- if (count) {
- T1 &= 0xffff;
- res = T1 | (T0 << 16);
- tmp = res >> (32 - count);
- res <<= count;
- if (count > 16)
- res |= T1 << (count - 16);
- T0 = res >> 16;
-#ifdef MEM_WRITE
- glue(st, MEM_SUFFIX)(A0, T0);
-#endif
- CC_SRC = tmp;
- CC_DST = T0;
- CC_OP = CC_OP_SARB + SHIFT;
- }
- FORCE_RET();
-}
-
-void OPPROTO glue(glue(op_shrd, MEM_SUFFIX), _T0_T1_im_cc)(void)
-{
- int count;
- unsigned int res, tmp;
-
- count = PARAM1;
- res = (T0 & 0xffff) | (T1 << 16);
- tmp = res >> (count - 1);
- res >>= count;
- if (count > 16)
- res |= T1 << (32 - count);
- T0 = res;
-#ifdef MEM_WRITE
- glue(st, MEM_SUFFIX)(A0, T0);
-#endif
- CC_SRC = tmp;
- CC_DST = T0;
-}
-
-
-void OPPROTO glue(glue(op_shrd, MEM_SUFFIX), _T0_T1_ECX_cc)(void)
-{
- int count;
- unsigned int res, tmp;
-
- count = ECX & 0x1f;
- if (count) {
- res = (T0 & 0xffff) | (T1 << 16);
- tmp = res >> (count - 1);
- res >>= count;
- if (count > 16)
- res |= T1 << (32 - count);
- T0 = res;
-#ifdef MEM_WRITE
- glue(st, MEM_SUFFIX)(A0, T0);
-#endif
- CC_SRC = tmp;
- CC_DST = T0;
- CC_OP = CC_OP_SARB + SHIFT;
- }
- FORCE_RET();
-}
-#endif
-
-#if DATA_BITS >= 32
-void OPPROTO glue(glue(op_shld, MEM_SUFFIX), _T0_T1_im_cc)(void)
-{
- int count;
- target_long tmp;
-
- count = PARAM1;
- T0 &= DATA_MASK;
- T1 &= DATA_MASK;
- tmp = T0 << (count - 1);
- T0 = (T0 << count) | (T1 >> (DATA_BITS - count));
-#ifdef MEM_WRITE
- glue(st, MEM_SUFFIX)(A0, T0);
-#endif
- CC_SRC = tmp;
- CC_DST = T0;
-}
-
-void OPPROTO glue(glue(op_shld, MEM_SUFFIX), _T0_T1_ECX_cc)(void)
-{
- int count;
- target_long tmp;
-
- count = ECX & SHIFT1_MASK;
- if (count) {
- T0 &= DATA_MASK;
- T1 &= DATA_MASK;
- tmp = T0 << (count - 1);
- T0 = (T0 << count) | (T1 >> (DATA_BITS - count));
-#ifdef MEM_WRITE
- glue(st, MEM_SUFFIX)(A0, T0);
-#endif
- CC_SRC = tmp;
- CC_DST = T0;
- CC_OP = CC_OP_SHLB + SHIFT;
- }
- FORCE_RET();
-}
-
-void OPPROTO glue(glue(op_shrd, MEM_SUFFIX), _T0_T1_im_cc)(void)
-{
- int count;
- target_long tmp;
-
- count = PARAM1;
- T0 &= DATA_MASK;
- T1 &= DATA_MASK;
- tmp = T0 >> (count - 1);
- T0 = (T0 >> count) | (T1 << (DATA_BITS - count));
-#ifdef MEM_WRITE
- glue(st, MEM_SUFFIX)(A0, T0);
-#endif
- CC_SRC = tmp;
- CC_DST = T0;
-}
-
-
-void OPPROTO glue(glue(op_shrd, MEM_SUFFIX), _T0_T1_ECX_cc)(void)
-{
- int count;
- target_long tmp;
-
- count = ECX & SHIFT1_MASK;
- if (count) {
- T0 &= DATA_MASK;
- T1 &= DATA_MASK;
- tmp = T0 >> (count - 1);
- T0 = (T0 >> count) | (T1 << (DATA_BITS - count));
-#ifdef MEM_WRITE
- glue(st, MEM_SUFFIX)(A0, T0);
-#endif
- CC_SRC = tmp;
- CC_DST = T0;
- CC_OP = CC_OP_SARB + SHIFT;
- }
- FORCE_RET();
-}
-#endif
-
-/* carry add/sub (we only need to set CC_OP differently) */
-
-void OPPROTO glue(glue(op_adc, MEM_SUFFIX), _T0_T1_cc)(void)
-{
- int cf;
- cf = cc_table[CC_OP].compute_c();
- T0 = T0 + T1 + cf;
-#ifdef MEM_WRITE
- glue(st, MEM_SUFFIX)(A0, T0);
-#endif
- CC_SRC = T1;
- CC_DST = T0;
- CC_OP = CC_OP_ADDB + SHIFT + cf * 4;
-}
-
-void OPPROTO glue(glue(op_sbb, MEM_SUFFIX), _T0_T1_cc)(void)
-{
- int cf;
- cf = cc_table[CC_OP].compute_c();
- T0 = T0 - T1 - cf;
-#ifdef MEM_WRITE
- glue(st, MEM_SUFFIX)(A0, T0);
-#endif
- CC_SRC = T1;
- CC_DST = T0;
- CC_OP = CC_OP_SUBB + SHIFT + cf * 4;
-}
-
-void OPPROTO glue(glue(op_cmpxchg, MEM_SUFFIX), _T0_T1_EAX_cc)(void)
-{
- target_ulong src, dst;
-
- src = T0;
- dst = EAX - T0;
- if ((DATA_TYPE)dst == 0) {
- T0 = T1;
-#ifdef MEM_WRITE
- glue(st, MEM_SUFFIX)(A0, T0);
-#endif
- } else {
- EAX = (EAX & ~DATA_MASK) | (T0 & DATA_MASK);
- }
- CC_SRC = src;
- CC_DST = dst;
- FORCE_RET();
-}
-
-#undef MEM_SUFFIX
-#undef MEM_WRITE
generated by cgit v1.1 at 2024-05-26 17:11:57 +0000