Specasm v7 #9
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Specasm v7 #9
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Label subtraction was deprecated in version v5 of Specasm and is now removed in v7 to free up space needed for the next opcodes. It's still supported by the linker however, so .x files created with pre v7 versions of Specasm can still be linked with the v7 linker. The Specasm editor will rewrite instructions that use label subtraction to use the new expression syntax when it loads .x files. Signed-off-by: Mark Ryan <[email protected]>
To build/48 to prepare the way for adding a separate set of Next build files. Signed-off-by: Mark Ryan <[email protected]>
New binaries are created for the Next. These are all dotn files rather than .tap files. All the new Next opcodes are supported in addition to one pseudo op, nbrk, which is aliases to nextreg 2, 8 which starts the next debugger. Next .x file and 48Kb .x files are sadly not compatible. The Next opcodes are not available in the 48k builds. No new functionality is added for now to the Next dotn files, even though more memory is available. salink and specasm run at 28Mhz but restore the CPU to the user selected speed on exit. They also force the Next into the 48k screen mode, which is restored naturally by the Next when the programs exit. Signed-off-by: Mark Ryan <[email protected]>
These routines are not needed as saimport and saexport use the C runtime print routines. This saves 300 bytes or so. Signed-off-by: Mark Ryan <[email protected]>
A tool for automatically creating loaders, .bas or .tap, for binaries created by salink. Signed-off-by: Mark Ryan <[email protected]>
Might as well have one example. cd examples/hello ./make.sh fuse -g3x hello.tap Signed-off-by: Mark Ryan <[email protected]>
There was no visual feedback when a block of text containing equ statements was selected. This is now fixed. Signed-off-by: Mark Ryan <[email protected]>
And update the relevant issues.
And reorganise the 48kb zip file and add update the 48 BASIC files to install and uninstall samake. Update .gitignore a little. Signed-off-by: Mark Ryan <[email protected]>
To clear the screen to PAPER 7: BORDER 7: INK 0. This was already done for Specasm on a previous release. There seems to be an issue with ESXDOS 0.89 which sets the screen to PAPER 0: BORDER 0: INK 7 after a .launcher tap file exits.
The linker was evaluating the wrong expression and encoded the wrong constant. Signed-off-by: Mark Ryan <[email protected]>
This feature was never enabled on the Next and the Next version of salink cannot process the binary file checked into the test folder. The test was mistakenly enabled on Next builds and disabled on 48kb builds. We want the opposite. Signed-off-by: Mark Ryan <[email protected]>
- Rename the Next job - Make sure we run the sanatizer with the next instructions enabled. Signed-off-by: Mark Ryan <[email protected]>
Re-run all files through clang-format to tidy things up a bit. Signed-off-by: Mark Ryan <[email protected]>
And add a check to make sure that you can't load a 48k .x file on a Next and vice-versa. Signed-off-by: Mark Ryan <[email protected]>
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The following changes were introduced in v7:
Fixes: #7