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| author | Miquel Sabaté Solà <mssola@mssola.com> | 2026-08-27 07:12:42 +0200 |
|---|---|---|
| committer | Miquel Sabaté Solà <mssola@mssola.com> | 2026-08-27 07:12:42 +0200 |
| commit | 50ebac34fec99c853b2f010bfd100c11b5e0a603 (patch) | |
| tree | 2353404e148fcf56019c478b05a449ad6331ea2e /tests/expected | |
| parent | 1bc9db2e8de21995fef2a4f59d8e1d20eef7d470 (diff) | |
| download | tools.nes-50ebac34fec99c853b2f010bfd100c11b5e0a603.tar.gz tools.nes-50ebac34fec99c853b2f010bfd100c11b5e0a603.zip | |
vnf: add support for all stack instructions
This also includes brk and rti, for which we are also storing and
exporting the break mark, just in case it can be useful to library users
in case they want to add error codes in break marks.
This commit also includes a fix for accounting the Z and N flags on
transfer instructions, which couldn't easily be split into a separate
commit, but it's a fairly simple change.
Signed-off-by: Miquel Sabaté Solà <mssola@mssola.com>
Diffstat (limited to 'tests/expected')
| -rw-r--r-- | tests/expected/runrom/stack.txt | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/tests/expected/runrom/stack.txt b/tests/expected/runrom/stack.txt new file mode 100644 index 0000000..f35ea16 --- /dev/null +++ b/tests/expected/runrom/stack.txt @@ -0,0 +1,44 @@ +<start> PC: $8000, cycles: 7, registers: [a: $00, x: $00, y: $00, sp: $FD], status: ----I-- + [STACK]: 02 80 00 00 + [STACK]: 34 02 80 00 00 +brk PC: $8003, cycles: 14, registers: [a: $00, x: $00, y: $00, sp: $FA], status: --B-I-- + [STACK]: 00 34 02 80 00 00 +pha PC: $8004, cycles: 17, registers: [a: $00, x: $00, y: $00, sp: $F9], status: --B-I-- +txa PC: $8005, cycles: 19, registers: [a: $00, x: $00, y: $00, sp: $F9], status: --B-IZ- + [STACK]: 00 00 34 02 80 00 00 +pha PC: $8006, cycles: 22, registers: [a: $00, x: $00, y: $00, sp: $F8], status: --B-IZ- +tya PC: $8007, cycles: 24, registers: [a: $00, x: $00, y: $00, sp: $F8], status: --B-IZ- + [STACK]: 00 00 00 34 02 80 00 00 +pha PC: $8008, cycles: 27, registers: [a: $00, x: $00, y: $00, sp: $F7], status: --B-IZ- + [STACK]: 36 00 00 00 34 02 80 00 00 +php PC: $8009, cycles: 30, registers: [a: $00, x: $00, y: $00, sp: $F6], status: --B-IZ- +lda #$01 PC: $800B, cycles: 32, registers: [a: $01, x: $00, y: $00, sp: $F6], status: --B-I-- +ldy #$02 PC: $800D, cycles: 34, registers: [a: $01, x: $00, y: $02, sp: $F6], status: --B-I-- +ldx #$FF PC: $800F, cycles: 36, registers: [a: $01, x: $FF, y: $02, sp: $F6], status: N-B-I-- +inx PC: $8010, cycles: 38, registers: [a: $01, x: $00, y: $02, sp: $F6], status: --B-IZ- +inx PC: $8011, cycles: 40, registers: [a: $01, x: $01, y: $02, sp: $F6], status: --B-I-- + [STACK]: 00 00 00 34 02 80 00 00 +plp PC: $8012, cycles: 44, registers: [a: $01, x: $01, y: $02, sp: $F7], status: ----IZ- + [STACK]: 00 00 34 02 80 00 00 +pla PC: $8013, cycles: 48, registers: [a: $00, x: $01, y: $02, sp: $F8], status: ----IZ- +tay PC: $8014, cycles: 50, registers: [a: $00, x: $01, y: $00, sp: $F8], status: ----IZ- + [STACK]: 00 34 02 80 00 00 +pla PC: $8015, cycles: 54, registers: [a: $00, x: $01, y: $00, sp: $F9], status: ----IZ- +tax PC: $8016, cycles: 56, registers: [a: $00, x: $00, y: $00, sp: $F9], status: ----IZ- + [STACK]: 34 02 80 00 00 +pla PC: $8017, cycles: 60, registers: [a: $00, x: $00, y: $00, sp: $FA], status: ----IZ- + [STACK]: 02 80 00 00 + [STACK]: 00 00 +rti PC: $8002, cycles: 66, registers: [a: $00, x: $00, y: $00, sp: $FD], status: ----I-- +rts PC: $8003, cycles: 72, registers: [a: $00, x: $00, y: $00, sp: $FD], status: ----I-- +<end> + +== Memory dump == + +[$2F7] = $36 [reads=1, writes=1] +[$2F8] = $00 [reads=1, writes=1] +[$2F9] = $00 [reads=1, writes=1] +[$2FA] = $00 [reads=1, writes=1] +[$2FB] = $34 [reads=1, writes=1] +[$2FC] = $02 [reads=1, writes=1] +[$2FD] = $80 [reads=1, writes=1] |