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Less sourcefiles. Less ASM. Less stupid. ZSNES.

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This commit is contained in:
grinvader
2005-07-06 22:44:31 +00:00
parent 81aaa7a5f0
commit 4de178bbd2
2 changed files with 3 additions and 411 deletions
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7
zsnes/src/Makefile.in
View File

@@ -37,11 +37,10 @@ CHIPSOBJ=${CHIPDIR}/sfxproc.o ${CHIPDIR}/fxemu2.o ${CHIPDIR}/dsp1proc.o\
${CHIPDIR}/sdd1emu.o ${CHIPDIR}/c4emu.o ${CHIPDIR}/dsp4proc.o\ ${CHIPDIR}/sdd1emu.o ${CHIPDIR}/c4emu.o ${CHIPDIR}/dsp4proc.o\
${CHIPDIR}/dsp4emu.o ${CHIPDIR}/dsp4emu.o
CPUOBJ=${CPUDIR}/addrni.o ${CPUDIR}/dma.o ${CPUDIR}/dsp.o ${CPUDIR}/dspproc.o\ CPUOBJ=${CPUDIR}/dma.o ${CPUDIR}/dsp.o ${CPUDIR}/dspproc.o ${CPUDIR}/execute.o\
${CPUDIR}/execute.o ${CPUDIR}/irq.o ${CPUDIR}/memory.o\ ${CPUDIR}/executec.o ${CPUDIR}/irq.o ${CPUDIR}/memory.o\
${CPUDIR}/memtable.o ${CPUDIR}/spc700.o ${CPUDIR}/stable.o\ ${CPUDIR}/memtable.o ${CPUDIR}/spc700.o ${CPUDIR}/stable.o\
${CPUDIR}/table.o ${CPUDIR}/tableb.o ${CPUDIR}/tablec.o\ ${CPUDIR}/table.o ${CPUDIR}/tableb.o ${CPUDIR}/tablec.o
${CPUDIR}/executec.o
EFFECTSOBJ=${EFFECTSDIR}/burn.o ${EFFECTSDIR}/water.o ${EFFECTSDIR}/smoke.o EFFECTSOBJ=${EFFECTSDIR}/burn.o ${EFFECTSDIR}/water.o ${EFFECTSDIR}/smoke.o

407
zsnes/src/cpu/addrni.asm
View File

@@ -1,407 +0,0 @@
;Copyright (C) 1997-2005 ZSNES Team ( zsKnight, _Demo_, pagefault, Nach )
;
;http://www.zsnes.com
;http://sourceforge.net/projects/zsnes
;
;This program is free software; you can redistribute it and/or
;modify it under the terms of the GNU General Public License
;as published by the Free Software Foundation; either
;version 2 of the License, or (at your option) any later
;version.
;
;This program 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 General Public License for more details.
;
;You should have received a copy of the GNU General Public License
;along with this program; if not, write to the Free Software
;Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
;*******************************************************
; Address Modes
;*******************************************************
; 1. Immediate Addressing -- # - DONE IN PROGRAM
%macro addr_I_8brni 0
mov al,[esi]
%endmacro
%macro addr_I_16brni 0
mov ax,[esi]
%endmacro
; 2. Absolute -- a (TESTED)
%macro addr_a_8brni 0
mov cx,[esi]
mov bl,[xdb]
call dword near [memtabler8+ebx*4]
%endmacro
%macro addr_a_16brni 0
mov cx,[esi]
mov bl,[xdb]
call dword near [memtabler16+ebx*4]
%endmacro
; 3. Absolute Long -- al
%macro addr_al_8brni 0
mov cx,[esi]
mov bl,[esi+2]
call dword near [memtabler8+ebx*4]
%endmacro
%macro addr_al_16brni 0
mov cx,[esi]
mov bl,[esi+2]
call dword near [memtabler16+ebx*4]
%endmacro
; 4. Direct -- d (TESTED)
%macro addr_d_8brni 0
mov bl,[esi]
mov ecx,[xd]
call dword near [DPageR8]
%endmacro
%macro addr_d_16brni 0
mov bl,[esi]
mov ecx,[xd]
call dword near [DPageR16]
%endmacro
; 5. Accumulator -- A
%macro addr_A_8brni 0
mov al,[xa]
%endmacro
%macro addr_A_16brni 0
mov ax,[xa]
%endmacro
; 7. Direct Indirect Indexed -- (d),y
%macro addr_BdBCy_8brni 0
mov bl,[esi]
mov ecx,[xd]
call dword near [DPageR16]
mov cx,ax
mov bl,[xdb]
add cx,[xy]
jnc .npb
inc bl
.npb
call dword near [memtabler8+ebx*4]
%endmacro
%macro addr_BdBCy_16brni 0
mov bl,[esi]
mov ecx,[xd]
call dword near [DPageR16]
mov cx,ax
mov bl,[xdb]
add cx,[xy]
jnc .npb
inc bl
.npb
call dword near [memtabler16+ebx*4]
%endmacro
; 8. Direct Indirect Indexed Long -- [d],y
%macro addr_LdLCy_8brni 0
mov ecx,[xd]
mov bl,[esi]
add cx,bx
push cx
call membank0r16
pop cx
add cx,2
push ax
call membank0r8
mov bl,al
pop ax
mov cx,ax
add cx,[xy]
jnc .npb
inc bl
.npb
call dword near [memtabler8+ebx*4]
%endmacro
%macro addr_LdLCy_16brni 0
mov ecx,[xd]
mov bl,[esi]
add cx,bx
push cx
call membank0r16
pop cx
add cx,2
push ax
call membank0r8
mov bl,al
pop ax
mov cx,ax
add cx,[xy]
jnc .npb
inc bl
.npb
call dword near [memtabler16+ebx*4]
%endmacro
; 9. Direct Indexed Indirect -- (d,x)
%macro addr_BdCxB_8brni 0
mov ecx,[xd]
mov bl,[esi]
add cx,bx
add cx,[xx]
call membank0r16
mov cx,ax
mov bl,[xdb]
call dword near [memtabler8+ebx*4]
%endmacro
%macro addr_BdCxB_16brni 0
mov ecx,[xd]
mov bl,[esi]
add cx,bx
add cx,[xx]
call membank0r16
mov cx,ax
mov bl,[xdb]
call dword near [memtabler16+ebx*4]
%endmacro
; 10. Direct Indexed With X -- d,x
%macro addr_dCx_8brni 0
mov ecx,[xd]
mov bl,[esi]
add cx,bx
add cx,[xx]
call membank0r8
%endmacro
%macro addr_dCx_16brni 0
mov ecx,[xd]
mov bl,[esi]
add cx,bx
add cx,[xx]
call membank0r16
%endmacro
; 11. Direct Indexed With Y -- d,y
%macro addr_dCy_8brni 0
mov ecx,[xd]
mov bl,[esi]
add cx,bx
add cx,[xy]
call membank0r8
%endmacro
%macro addr_dCy_16brni 0
mov ecx,[xd]
mov bl,[esi]
add cx,bx
add cx,[xy]
call membank0r16
%endmacro
; 12. Absolute Indexed With X -- a,x
%macro addr_aCx_8brni 0
mov cx,[esi]
mov bl,[xdb]
add cx,[xx]
jnc .npb
inc bl
.npb
call dword near [memtabler8+ebx*4]
%endmacro
%macro addr_aCx_16brni 0
mov cx,[esi]
mov bl,[xdb]
add cx,[xx]
jnc .npb
inc bl
.npb
call dword near [memtabler16+ebx*4]
%endmacro
; 13. Absolute Indexed With Y -- a,y
%macro addr_aCy_8brni 0
mov cx,[esi]
mov bl,[xdb]
add cx,[xy]
jnc .npb
inc bl
.npb
call dword near [memtabler8+ebx*4]
%endmacro
%macro addr_aCy_16brni 0
mov cx,[esi]
mov bl,[xdb]
add cx,[xy]
jnc .npb
inc bl
.npb
call dword near [memtabler16+ebx*4]
%endmacro
; 14. Absolute Long Indexed With X -- al,x
%macro addr_alCx_8brni 0
mov cx,[esi]
mov bl,[esi+2]
add cx,[xx]
jnc .npb
inc bl
.npb
call dword near [memtabler8+ebx*4]
%endmacro
%macro addr_alCx_16brni 0
mov cx,[esi]
mov bl,[esi+2]
add cx,[xx]
jnc .npb
inc bl
.npb
call dword near [memtabler16+ebx*4]
%endmacro
; 18. Direct Indirect -- (d)
; ___________________
; Instruction: | opcode | offset |
; ~~~~~~~~~~~~~~~~~~~
; | Direct Register |
; + | offset |
; ---------------------
; | 00 | direct address |
; then:
; | 00 | (direct address) |
; + | DB |
; -------------------------------
; Address: | effective address |
%macro addr_BdB_8brni 0
mov bl,[esi]
mov ecx,[xd]
call dword near [DPageR16]
mov cx,ax
mov bl,[xdb]
call dword near [memtabler8+ebx*4]
%endmacro
%macro addr_BdB_16brni 0
mov bl,[esi]
mov ecx,[xd]
call dword near [DPageR16]
mov cx,ax
mov bl,[xdb]
call dword near [memtabler16+ebx*4]
%endmacro
; 19. Direct Indirect Long -- [d]
; ___________________
; Instruction: | opcode | offset |
; ~~~~~~~~~~~~~~~~~~~
; | Direct Register |
; + | offset |
; ---------------------
; | 00 | direct address |
; then:
; -------------------------------
; Address: | (direct address) |
%macro addr_LdL_8brni 0
mov bl,[esi]
mov ecx,[xd]
add cx,bx
push cx
call membank0r16
pop cx
add cx,2
push ax
call membank0r8
mov bl,al
pop ax
mov cx,ax
call dword near [memtabler8+ebx*4]
%endmacro
%macro addr_LdL_16brni 0
mov bl,[esi]
mov ecx,[xd]
add cx,bx
push cx
call membank0r16
pop cx
add cx,2
push ax
call membank0r8
mov bl,al
pop ax
mov cx,ax
call dword near [memtabler16+ebx*4]
%endmacro
; 22. Stack Relative -- d,s
%macro addr_dCs_8brni 0
mov bl,[esi]
mov cx,[xs]
add cx,bx
call membank0r8
%endmacro
%macro addr_dCs_16brni 0
mov bl,[esi]
mov cx,[xs]
add cx,bx
call membank0r16
%endmacro
; 23. Stack Relative Indirect Indexed -- (d,s),y (TESTED)
%macro addr_BdCsBCy_8brni 0
mov bl,[esi]
mov cx,[xs]
add cx,bx
call membank0r16
mov cx,ax
mov bl,[xdb]
add cx,[xy]
jnc .npb
inc bl
.npb
call dword near [memtabler8+ebx*4]
%endmacro
%macro addr_BdCsBCy_16brni 0
mov bl,[esi]
mov cx,[xs]
add cx,bx
call membank0r16
mov cx,ax
mov bl,[xdb]
add cx,[xy]
jnc .npb
inc bl
.npb
call dword near [memtabler16+ebx*4]
%endmacro