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Moved GEOS VLIR assembler sample from 'samples' to 'testcode' because:

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- It relies on include files which are not part of the cc65 distribution (but only present in the cc65 source tree).
- An upcoming GEOS VLIR C sample will obsolete it - as sample.

git-svn-id: svn://svn.cc65.org/cc65/trunk@5316 b7a2c559-68d2-44c3-8de9-860c34a00d81
This commit is contained in:
ol.sc
2011-12-27 00:25:17 +00:00
parent b9b6657c29
commit 6ff1d8314d
9 changed files with 117 additions and 139 deletions
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16
samples/geos/ca65-vlir/Makefile
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@@ -1,16 +0,0 @@
all: vlir0.s vlir1.s vlir2.s cvthead.grc
grc cvthead.grc
ca65 cvthead.s
ca65 vlir0.s
ca65 vlir1.s
ca65 vlir2.s
ld65 -C cvthead.cfg cvthead.o vlir0.o vlir1.o vlir2.o
grc -vlir out.cvt vlir-head vlir0 vlir1 vlir2
.PHONY: clean
clean:
-$(RM) *.o vlir-head vlir0 vlir1 vlir2 cvthead.s cvthead.cfg out.cvt
love:
@echo "Not war, eh?"

18
samples/geos/ca65-vlir/cvthead.grc
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@@ -1,18 +0,0 @@
HEADER APPLICATION "test" "TestApp" "V1.0" {
structure VLIR
dostype USR
author "Maciej Witkowiak"
info "This is just an example."
}
; output binary file for header will be 'vlir-head'
; base address for chains >=1 will be $3000
; output binary file for chain #0 is 'vlir0'
; output binary file for chain #1 is 'vlir1'
; output binary file for chain #2 is 'vlir2'
VLIR vlir-head 0x3000 {
vlir0
vlir1
vlir2
}

46
samples/geos/ca65-vlir/vlir1.s
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@@ -1,46 +0,0 @@
; Maciej 'YTM/Elysium' Witkowiak
; 06.06.2002
; This is source for loadable VLIR-structured program part
; include some GEOS defines
.include "../../../libsrc/geos/inc/const.inc"
.include "../../../libsrc/geos/inc/jumptab.inc"
.include "../../../libsrc/geos/inc/geossym.inc"
.include "../../../libsrc/geos/inc/geosmac.ca65.inc"
; export names of functions that will be used in main program
.export VLIR1_Function1
.export VLIR1_Function2
; go into VLIR1 segment - everything that is here will go into
; VLIR chain #1
.segment "VLIR1"
VLIR1_Function1: jmp Function1 ; jump table, not really necessary
VLIR1_Function2: jmp Function2
; etc.
; rodata - if this is defined in .segment "RODATA"
; it will end in VLIR0 part, you don't want that
paramString:
.byte DEF_DB_POS | 1
.byte DBTXTSTR, TXT_LN_X, TXT_LN_2_Y
.word line1
.byte DBTXTSTR, TXT_LN_X, TXT_LN_3_Y
.word line2
.byte OK, DBI_X_0, DBI_Y_2
.byte NULL
line1: .byte "This is in module 1",0
line2: .byte "This is in module 1",0
; code
Function1: LoadW r0, paramString
jsr DoDlgBox
Function2: rts

38
samples/geos/ca65-vlir/vlir2.s
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@@ -1,38 +0,0 @@
; Maciej 'YTM/Elysium' Witkowiak
; 06.06.2002
; This is source for loadable VLIR-structured program part
; similar to vlir1 except the fact that this is chain #2
.include "../../../libsrc/geos/inc/const.inc"
.include "../../../libsrc/geos/inc/jumptab.inc"
.include "../../../libsrc/geos/inc/geossym.inc"
.include "../../../libsrc/geos/inc/geosmac.ca65.inc"
.export VLIR2_Function1
.export VLIR2_Function2
.segment "VLIR2"
VLIR2_Function1: jmp Function1
VLIR2_Function2: jmp Function2
; etc.
paramString:
.byte DEF_DB_POS | 1
.byte DBTXTSTR, TXT_LN_X, TXT_LN_2_Y
.word line1
.byte DBTXTSTR, TXT_LN_X, TXT_LN_3_Y
.word line2
.byte OK, DBI_X_0, DBI_Y_2
.byte NULL
Function2: LoadW r0, paramString
jsr DoDlgBox
Function1: rts
line1: .byte "This is in module 2",0
line2: .byte "This is in module 2",0

3
testcode/grc/Makefile Normal file
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@@ -0,0 +1,3 @@
all:
grc65 vlir.grc
cl65 -t geos vlir.s vlir0.s vlir1.s vlir2.s

13
testcode/grc/vlir.grc Normal file
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@@ -0,0 +1,13 @@
HEADER APPLICATION "test" "TestApp" "V1.0" {
structure VLIR
dostype USR
author "Maciej Witkowiak"
info "This is just an example."
}
; maximum size for chains >=1 will be $1000
VLIR 0x1000 {
0
1
2
}

41
samples/geos/ca65-vlir/vlir0.s → testcode/grc/vlir0.s
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@@ -1,32 +1,31 @@
; Maciej 'YTM/Elysium' Witkowiak ; Maciej 'YTM/Elysium' Witkowiak
; 06.06.2002 ; 06.06.2002
; This is source for main VLIR-structured program part ; This is the source for the main VLIR-structured program part
; include some GEOS defines ; include some GEOS defines
.include "../../../libsrc/geos/inc/const.inc" .include "../../libsrc/geos/inc/const.inc"
.include "../../../libsrc/geos/inc/jumptab.inc" .include "../../libsrc/geos/inc/jumptab.inc"
.include "../../../libsrc/geos/inc/geossym.inc" .include "../../libsrc/geos/inc/geossym.inc"
.include "../../../libsrc/geos/inc/geosmac.ca65.inc" .include "../../libsrc/geos/inc/geosmac.ca65.inc"
; import load addresses for all VLIR chains ; import load addresses for all VLIR chains
; by default they are all the same, but this is not required ; these labels are defined upon linking with ld65
; these labels are defined upon linking with ld65 - each segment has it
.import __VLIR1_LOAD__ .import __OVERLAYADDR__
.import __VLIR2_LOAD__ .import __OVERLAYSIZE__
; import names of functions defined (and exported) in each VLIR part ; import names of functions defined (and exported) in each VLIR part
; of your application ; of your application
; here I used VLIRx_ prefix to prevent name clash ; here I used an OVERLAYx_ prefix to prevent name clashes
.import VLIR1_Function1 .import OVERLAY1_Function1
.import VLIR2_Function2 .import OVERLAY2_Function1
; segments "CODE", "DATA", "RODATA" and "BSS" all go to VLIR0 chain ; segments "STARTUP", "CODE", "DATA", "RODATA" and "BSS" all go to VLIR0 chain
.segment "CODE" .segment "STARTUP"
; code segment for VLIR 0 chain ; code segment for VLIR 0 chain
ProgExec: ProgExec:
LoadW r0, paramString ; show something LoadW r0, paramString ; show something
@@ -39,19 +38,19 @@ ProgExec:
lda #1 lda #1
jsr PointRecord ; we want next module (#1) jsr PointRecord ; we want next module (#1)
LoadW r2, $ffff ; length - as many bytes as there are LoadW r2, __OVERLAYSIZE__ ; length - as many bytes as we have room for
LoadW r7, __VLIR1_LOAD__ ; all VLIR segments have the same load address LoadW r7, __OVERLAYADDR__ ; all VLIR segments have the same load address
jsr ReadRecord ; load it jsr ReadRecord ; load it
bnex error bnex error
jsr VLIR1_Function1 ; execute something jsr OVERLAY1_Function1 ; execute something
lda #2 lda #2
jsr PointRecord ; next module jsr PointRecord ; next module
LoadW r2, $ffff LoadW r2, __OVERLAYSIZE__
LoadW r7, __VLIR2_LOAD__ LoadW r7, __OVERLAYADDR__
jsr ReadRecord ; load it jsr ReadRecord ; load it
bnex error bnex error
jsr VLIR2_Function2 ; execute something jsr OVERLAY2_Function1 ; execute something
error: jmp EnterDeskTop ; end of application error: jmp EnterDeskTop ; end of application

45
testcode/grc/vlir1.s Normal file
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@@ -0,0 +1,45 @@
; Maciej 'YTM/Elysium' Witkowiak
; 06.06.2002
; This is the source for the loadable VLIR-structured program part
; include some GEOS defines
.include "../../libsrc/geos/inc/const.inc"
.include "../../libsrc/geos/inc/jumptab.inc"
.include "../../libsrc/geos/inc/geossym.inc"
.include "../../libsrc/geos/inc/geosmac.ca65.inc"
; export names of functions that will be used in the main program
.export OVERLAY1_Function1
.export OVERLAY1_Function2
; go into OVERLAY1 segment - everything that is here will go into
; VLIR chain #1
.segment "OVERLAY1"
OVERLAY1_Function1: jmp Function1 ; jump table, not really necessary
OVERLAY1_Function2: jmp Function2
; etc.
; rodata - if this is defined in .segment "RODATA"
; it will end up in the VLIR0 part, you don't want that
paramString:
.byte DEF_DB_POS | 1
.byte DBTXTSTR, TXT_LN_X, TXT_LN_2_Y
.word line1
.byte DBTXTSTR, TXT_LN_X, TXT_LN_3_Y
.word line2
.byte OK, DBI_X_0, DBI_Y_2
.byte NULL
line1: .byte "This is in module 1",0
line2: .byte "This is in module 1",0
; code
Function1: LoadW r0, paramString
jsr DoDlgBox
Function2: rts

36
testcode/grc/vlir2.s Normal file
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@@ -0,0 +1,36 @@
; Maciej 'YTM/Elysium' Witkowiak
; 06.06.2002
; This is the source for the loadable VLIR-structured program part
; similar to vlir1.s except the fact that this is chain #2
.include "../../libsrc/geos/inc/const.inc"
.include "../../libsrc/geos/inc/jumptab.inc"
.include "../../libsrc/geos/inc/geossym.inc"
.include "../../libsrc/geos/inc/geosmac.ca65.inc"
.export OVERLAY2_Function1
.export OVERLAY2_Function2
.segment "OVERLAY2"
OVERLAY2_Function1: jmp Function1
OVERLAY2_Function2: jmp Function2
; etc.
paramString:
.byte DEF_DB_POS | 1
.byte DBTXTSTR, TXT_LN_X, TXT_LN_2_Y
.word line1
.byte DBTXTSTR, TXT_LN_X, TXT_LN_3_Y
.word line2
.byte OK, DBI_X_0, DBI_Y_2
.byte NULL
Function2: LoadW r0, paramString
jsr DoDlgBox
Function1: rts
line1: .byte "This is in module 2",0
line2: .byte "This is in module 2",0