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| author | Miquel Sabaté Solà <mssola@mssola.com> | 2026-02-11 17:15:31 +0100 |
|---|---|---|
| committer | Miquel Sabaté Solà <mssola@mssola.com> | 2026-02-11 17:15:31 +0100 |
| commit | d10d4fd6e6ed2c6939b5504a7de576fa5d4e5317 (patch) | |
| tree | 8f9fd99e719e4df1fd9bf949975c020b3a21145a /tests/indirect.s | |
| parent | 394ccffc5a3f7a6fb791eaa87767cf1bba34199c (diff) | |
| download | tools.nes-d10d4fd6e6ed2c6939b5504a7de576fa5d4e5317.tar.gz tools.nes-d10d4fd6e6ed2c6939b5504a7de576fa5d4e5317.zip | |
Allow using a byte for indirect jumps
They should be expanded to a 16-bit address from the zero-page. The fact
that the assembler was complaining about it was simply erroneous.
Signed-off-by: Miquel Sabaté Solà <mssola@mssola.com>
Diffstat (limited to 'tests/indirect.s')
| -rw-r--r-- | tests/indirect.s | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/tests/indirect.s b/tests/indirect.s new file mode 100644 index 0000000..9629d5f --- /dev/null +++ b/tests/indirect.s @@ -0,0 +1,18 @@ +.segment "HEADER" + .byte 'N', 'E', 'S', $1A + .byte $02, $01 + .byte $00 + .byte $00 + +.segment "CODE" + +zp_something = $20 ; asan:reserve $02 + +lda #<lala +sta zp_something +lda #>lala +sta zp_something + 1 +jmp (zp_something) + +lala: + rts |