Update the readme to reflect the addition of checking for non-existent references in the assembler

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CrazyEttin 2022-08-09 13:10:24 +03:00
parent 81ae2e72c4
commit b4d569d5ee
1 changed files with 2 additions and 4 deletions

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@ -64,7 +64,8 @@ For the arguments of each instruction see the previous section.
Address arguments can be either absolute addresses or references to or
relative to a label. Relative references are of the form LABEL +/- N,
the spacing being optional.
the spacing being optional. Note that the assembler does not check for
addresses or references to reserved addresses.
In addition to the true instructions there are three
pseudo-instructions. ORG defines the starting address of the program: it
@ -73,9 +74,6 @@ not required if the starting address is 0. DATA introduces a byte of
data. ADDR introduces two bytes of data containing the address of its
argument, a reference to or relative to a label.
Note that the assembler does not check for addresses or references to
reserved addresses or references to or relative to non-existing labels.
Memory-Mapped Devices
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