armv4le backend update (M-HT), adds distance data pool for thumb emitter
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@3215
This commit is contained in:
Sebastian Strohhäcker
parent
acce294193
commit
dce428ac54
10 changed files with 2298 additions and 16 deletions
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@ -16,7 +16,7 @@
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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/* $Id: decoder_basic.h,v 1.11 2008-08-20 14:13:21 c2woody Exp $ */
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/* $Id: decoder_basic.h,v 1.12 2008-09-02 20:44:41 c2woody Exp $ */
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/*
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@ -555,6 +555,7 @@ static void dyn_fill_blocks(void) {
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static void dyn_closeblock(void) {
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//Shouldn't create empty block normally but let's do it like this
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dyn_fill_blocks();
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cache_block_before_close();
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cache_closeblock();
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cache_block_closing(decode.block->cache.start,decode.block->cache.size);
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}
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@ -16,7 +16,7 @@
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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/* $Id: risc_armv4le-o3.h,v 1.1 2008-08-20 14:13:21 c2woody Exp $ */
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/* $Id: risc_armv4le-o3.h,v 1.2 2008-09-02 20:44:41 c2woody Exp $ */
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/* ARMv4 (little endian) backend by M-HT (size-tweaked arm version) */
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@ -616,7 +616,7 @@ static void gen_jmp_ptr(void * ptr,Bits imm=0) {
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// short conditional jump (+-127 bytes) if register is zero
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// the destination is set by gen_fill_branch() later
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static Bit32u INLINE gen_create_branch_on_zero(HostReg reg,bool dword) {
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static Bit32u gen_create_branch_on_zero(HostReg reg,bool dword) {
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if (dword) {
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cache_addd(0xe3500000 + (reg << 16)); // cmp reg, #0
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} else {
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@ -628,7 +628,7 @@ static Bit32u INLINE gen_create_branch_on_zero(HostReg reg,bool dword) {
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// short conditional jump (+-127 bytes) if register is nonzero
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// the destination is set by gen_fill_branch() later
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static Bit32u INLINE gen_create_branch_on_nonzero(HostReg reg,bool dword) {
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static Bit32u gen_create_branch_on_nonzero(HostReg reg,bool dword) {
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if (dword) {
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cache_addd(0xe3500000 + (reg << 16)); // cmp reg, #0
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} else {
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@ -666,7 +666,7 @@ static Bit32u gen_create_branch_long_nonzero(HostReg reg,bool isdword) {
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}
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// compare 32bit-register against zero and jump if value less/equal than zero
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static Bit32u INLINE gen_create_branch_long_leqzero(HostReg reg) {
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static Bit32u gen_create_branch_long_leqzero(HostReg reg) {
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cache_addd(0xe3500000 + (reg << 16)); // cmp reg, #0
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cache_addd(0xca000002); // bgt nobranch
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cache_addd(0xe5900000 + (temp1 << 12) + (HOST_pc << 16)); // ldr temp1, [pc, #0]
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@ -856,3 +856,5 @@ static void gen_fill_function_ptr(Bit8u * pos,void* fct_ptr,Bitu flags_type) {
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#endif
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}
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#endif
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static void cache_block_before_close(void) { }
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@ -16,7 +16,7 @@
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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/* $Id: risc_armv4le-s3.h,v 1.1 2008-08-20 14:13:21 c2woody Exp $ */
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/* $Id: risc_armv4le-s3.h,v 1.2 2008-09-02 20:44:41 c2woody Exp $ */
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/* ARMv4 (little endian) backend by M-HT (speed-tweaked arm version) */
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@ -452,7 +452,7 @@ static void gen_jmp_ptr(void * ptr,Bits imm=0) {
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// short conditional jump (+-127 bytes) if register is zero
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// the destination is set by gen_fill_branch() later
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static Bit32u INLINE gen_create_branch_on_zero(HostReg reg,bool dword) {
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static Bit32u gen_create_branch_on_zero(HostReg reg,bool dword) {
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if (dword) {
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cache_addd(0xe3500000 + (reg << 16)); // cmp reg, #0
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} else {
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@ -464,7 +464,7 @@ static Bit32u INLINE gen_create_branch_on_zero(HostReg reg,bool dword) {
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// short conditional jump (+-127 bytes) if register is nonzero
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// the destination is set by gen_fill_branch() later
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static Bit32u INLINE gen_create_branch_on_nonzero(HostReg reg,bool dword) {
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static Bit32u gen_create_branch_on_nonzero(HostReg reg,bool dword) {
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if (dword) {
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cache_addd(0xe3500000 + (reg << 16)); // cmp reg, #0
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} else {
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@ -502,7 +502,7 @@ static Bit32u gen_create_branch_long_nonzero(HostReg reg,bool isdword) {
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}
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// compare 32bit-register against zero and jump if value less/equal than zero
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static Bit32u INLINE gen_create_branch_long_leqzero(HostReg reg) {
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static Bit32u gen_create_branch_long_leqzero(HostReg reg) {
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cache_addd(0xe3500000 + (reg << 16)); // cmp reg, #0
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cache_addd(0xca000002); // bgt nobranch
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cache_addd(0xe5900000 + (temp1 << 12) + (HOST_pc << 16)); // ldr temp1, [pc, #0]
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@ -692,3 +692,5 @@ static void gen_fill_function_ptr(Bit8u * pos,void* fct_ptr,Bitu flags_type) {
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#endif
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}
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#endif
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static void cache_block_before_close(void) { }
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1135
src/cpu/core_dynrec/risc_armv4le-thumb-iw.h
Normal file
1135
src/cpu/core_dynrec/risc_armv4le-thumb-iw.h
Normal file
File diff suppressed because it is too large
Load diff
1132
src/cpu/core_dynrec/risc_armv4le-thumb-niw.h
Normal file
1132
src/cpu/core_dynrec/risc_armv4le-thumb-niw.h
Normal file
File diff suppressed because it is too large
Load diff
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@ -16,7 +16,7 @@
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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/* $Id: risc_armv4le-thumb.h,v 1.1 2008-08-20 14:13:21 c2woody Exp $ */
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/* $Id: risc_armv4le-thumb.h,v 1.2 2008-09-02 20:44:41 c2woody Exp $ */
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/* ARMv4 (little endian) backend by M-HT */
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@ -932,3 +932,5 @@ static void gen_fill_function_ptr(Bit8u * pos,void* fct_ptr,Bitu flags_type) {
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#endif
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}
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#endif
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static void cache_block_before_close(void) { }
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@ -16,7 +16,7 @@
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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/* $Id: risc_armv4le.h,v 1.1 2008-08-20 14:13:21 c2woody Exp $ */
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/* $Id: risc_armv4le.h,v 1.2 2008-09-02 20:44:41 c2woody Exp $ */
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/* ARMv4 (little endian) backend (switcher) by M-HT */
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@ -24,6 +24,8 @@
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#include "risc_armv4le-common.h"
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// choose your destiny:
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#include "risc_armv4le-s3.h"
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//#include "risc_armv4le-o3.h"
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#include "risc_armv4le-thumb-niw.h"
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//#include "risc_armv4le-thumb-iw.h"
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//#include "risc_armv4le-thumb.h"
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//#include "risc_armv4le-s3.h"
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//#include "risc_armv4le-o3.h"
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@ -16,7 +16,7 @@
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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/* $Id: risc_mipsel32.h,v 1.2 2008-08-20 14:13:21 c2woody Exp $ */
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/* $Id: risc_mipsel32.h,v 1.3 2008-09-02 20:44:41 c2woody Exp $ */
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/* MIPS32 (little endian) backend by crazyc */
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@ -644,3 +644,5 @@ static void cache_block_closing(Bit8u* block_start,Bitu block_size) {
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}
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#endif
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}
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static void cache_block_before_close(void) { }
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@ -16,7 +16,7 @@
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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/* $Id: risc_x64.h,v 1.10 2008-08-20 14:13:21 c2woody Exp $ */
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/* $Id: risc_x64.h,v 1.11 2008-09-02 20:44:41 c2woody Exp $ */
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// some configuring defines that specify the capabilities of this architecture
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@ -675,3 +675,5 @@ static void gen_fill_function_ptr(Bit8u * pos,void* fct_ptr,Bitu flags_type) {
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#endif
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static void cache_block_closing(Bit8u* block_start,Bitu block_size) { }
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static void cache_block_before_close(void) { }
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@ -16,7 +16,7 @@
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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/* $Id: risc_x86.h,v 1.7 2008-08-20 14:13:21 c2woody Exp $ */
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/* $Id: risc_x86.h,v 1.8 2008-09-02 20:44:41 c2woody Exp $ */
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// some configuring defines that specify the capabilities of this architecture
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@ -509,3 +509,5 @@ static void gen_fill_function_ptr(Bit8u * pos,void* fct_ptr,Bitu flags_type) {
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#endif
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static void cache_block_closing(Bit8u* block_start,Bitu block_size) { }
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static void cache_block_before_close(void) { }
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