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sim65 64-bit cycle count tests
These take ~10 seconds to run locally
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bbbradsmith
parent
aad64063c9
commit
3419cbd348
@ -12,7 +12,7 @@ endif
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WORKDIR = ../testwrk/asm
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SUBDIRS = cpudetect opcodes listing val err
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SUBDIRS = cpudetect opcodes listing val err misc
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.PHONY: all continue mostlyclean clean
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70
test/asm/misc/Makefile
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70
test/asm/misc/Makefile
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@ -0,0 +1,70 @@
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# Makefile for the remaining asm tests that need special care in one way or another
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ifneq ($(shell echo),)
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CMD_EXE = 1
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endif
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ifdef CMD_EXE
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S = $(subst /,\,/)
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NOT = - # Hack
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EXE = .exe
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NULLDEV = nul:
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MKDIR = mkdir $(subst /,\,$1)
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RMDIR = -rmdir /s /q $(subst /,\,$1)
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else
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S = /
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NOT = !
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EXE =
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NULLDEV = /dev/null
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MKDIR = mkdir -p $1
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RMDIR = $(RM) -r $1
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endif
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ifdef QUIET
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.SILENT:
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NULLOUT = >$(NULLDEV)
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NULLERR = 2>$(NULLDEV)
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endif
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SIM65FLAGS = -x 200000000
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CA65 := $(if $(wildcard ../../../bin/ca65*),..$S..$S..$Sbin$Sca65,ca65)
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LD65 := $(if $(wildcard ../../../bin/ld65*),..$S..$S..$Sbin$Sld65,ld65)
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SIM65 := $(if $(wildcard ../../../bin/sim65*),..$S..$S..$Sbin$Ssim65,sim65)
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WORKDIR = ..$S..$S..$Stestwrk$Sasm$Smisc
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.PHONY: all clean
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SOURCES := $(wildcard *.s)
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TESTS = $(SOURCES:%.s=$(WORKDIR)/%.6502.prg)
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TESTS += $(SOURCES:%.s=$(WORKDIR)/%.65c02.prg)
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all: $(TESTS)
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$(WORKDIR):
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$(call MKDIR,$(WORKDIR))
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define PRG_template
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# sim65 ensure 64-bit wait time does not timeout
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$(WORKDIR)/sim65-timein.$1.prg: sim65-timein.s | $(WORKDIR)
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$(if $(QUIET),echo misc/sim65-timein.$1.prg)
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$(CA65) -t sim$1 -o $$(@:.prg=.o) $$< $(NULLERR)
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$(LD65) -t sim$1 -o $$@ $$(@:.prg=.o) sim$1.lib $(NULLERR)
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$(SIM65) -x 4400000000 -c $$@ $(NULLOUT) $(NULLERR)
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# sim65 ensure 64-bit wait time does timeout
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$(WORKDIR)/sim65-timeout.$1.prg: sim65-timeout.s | $(WORKDIR)
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$(if $(QUIET),echo misc/sim65-timeout.$1.prg)
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$(CA65) -t sim$1 -o $$(@:.prg=.o) $$< $(NULLERR)
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$(LD65) -t sim$1 -o $$@ $$(@:.prg=.o) sim$1.lib $(NULLERR)
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$(NOT) $(SIM65) -x 4400000000 -c $$@ $(NULLOUT) $(NULLERR)
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endef # PRG_template
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$(eval $(call PRG_template,6502))
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$(eval $(call PRG_template,65c02))
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clean:
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@$(call RMDIR,$(WORKDIR))
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55
test/asm/misc/sim65-time-wait.inc
Normal file
55
test/asm/misc/sim65-time-wait.inc
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@ -0,0 +1,55 @@
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; Shared timer for:
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; sim65-timein.s
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; sim65-timeout.s
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; wait A * 100,000,000 cycles, plus small amount of overhead
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wait100m:
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tay
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bne :+
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rts ; return quickly if A=0
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:
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jsr wait50331648 ; 50331648
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jsr wait25165824 ; 75497472
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jsr wait12582912 ; 88080384
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jsr wait6291456 ; 94371840
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jsr wait3145728 ; 97517568
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jsr wait1572864 ; 99090432
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jsr wait786432 ; 99876864
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jsr wait98304 ; 99975168
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jsr wait24576 ; 99999744
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jsr wait192 ; 99999936
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jsr wait48 ; 99999984
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nop ; 99999986
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nop ; 99999988
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php ; 99999991
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plp ; 99999995
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dey ; 99999997
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bne :- ; 100000000
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rts
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; Note that this branch could cross a page if poorly aligned,
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; adding an additional 1 cycle per loop.
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; This precision is not important for the tests used.
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wait50331648: jsr wait25165824
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wait25165824: jsr wait12582912
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wait12582912: jsr wait6291456
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wait6291456: jsr wait3145728
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wait3145728: jsr wait1572864
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wait1572864: jsr wait786432
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wait786432: jsr wait393216
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wait393216: jsr wait196608
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wait196608: jsr wait98304
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wait98304: jsr wait49152
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wait49152: jsr wait24576
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wait24576: jsr wait12288
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wait12288: jsr wait6144
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wait6144: jsr wait3072
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wait3072: jsr wait1536
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wait1536: jsr wait768
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wait768: jsr wait384
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wait384: jsr wait192
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wait192: jsr wait96
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wait96: jsr wait48
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wait48: jsr wait24
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wait24: jsr wait12
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wait12: rts
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17
test/asm/misc/sim65-timein.s
Normal file
17
test/asm/misc/sim65-timein.s
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@ -0,0 +1,17 @@
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; Verifies that sim65 can handle 64-bit timeout counter.
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; sim65 sim65-timein.prg -x 4400000000
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.export _main
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.import exit
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_main:
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; wait ~4,300,000,000 cycles
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lda #43
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jsr wait100m
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; This is a positive test.
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; If the timeout did not occur, returning 0 reports success.
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lda #0
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rts
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; wait100m
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.include "sim65-time-wait.inc"
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17
test/asm/misc/sim65-timeout.s
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17
test/asm/misc/sim65-timeout.s
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@ -0,0 +1,17 @@
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; Verifies that sim65 can handle 64-bit timeout counter.
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; sim65 sim65-timeout.prg -x 4400000000
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.export _main
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.import exit
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_main:
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; wait ~4,500,000,000 cycles
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lda #45
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jsr wait100m
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; This is a negative test.
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; If the timeout did not occur, returning 0 reports failure.
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lda #0
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rts
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; wait100m
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.include "sim65-time-wait.inc"
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@ -36,3 +36,9 @@ val:
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Runtime assembly tests using sim65 that should end with an exit code of 0 if
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they pass. If they fail the exit code should be either -1, or a number
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indicating what part of the test failed.
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misc:
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-----
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This is for tests that require special make steps or conditions.
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