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| author | Kartik K. Agaram <vc@akkartik.com> | 2021-03-03 23:24:33 -0800 |
|---|---|---|
| committer | Kartik K. Agaram <vc@akkartik.com> | 2021-03-03 23:24:33 -0800 |
| commit | 3b81d74813aff953af393010adeb699f227182ed (patch) | |
| tree | e8ba777dc5936843b3662559c7fd6fb2719b68a2 /subx_bare.md | |
| parent | 71e4f3812982dba2efb471283d310224e8db363e (diff) | |
| download | mu-3b81d74813aff953af393010adeb699f227182ed.tar.gz | |
7843 - clean up README after directory reorg
Diffstat (limited to 'subx_bare.md')
| -rw-r--r-- | subx_bare.md | 29 |
1 files changed, 16 insertions, 13 deletions
diff --git a/subx_bare.md b/subx_bare.md index 535b14fd..f8f00864 100644 --- a/subx_bare.md +++ b/subx_bare.md @@ -107,8 +107,9 @@ reader's burden. Here's the order I've been using after opcodes: Try running this example now: ```sh -$ ./bootstrap translate init.linux apps/ex3.subx -o apps/ex3 -$ ./bootstrap run apps/ex3 +$ cd linux +$ bootstrap/bootstrap translate 000init.subx ex3.subx -o ex3 +$ bootstrap/bootstrap run ex3 $ echo $? 55 ``` @@ -116,7 +117,8 @@ $ echo $? If you're on Linux you can also run it natively: ```sh -$ ./apps/ex3 +$ chmod +x ex3 +$ ./ex3 $ echo $? 55 ``` @@ -127,21 +129,22 @@ low-level SubX programs. ## Translating SubX programs This repo includes two translators for bare SubX. The first is [the bootstrap -translator](bootstrap.md) implemented in C++. In addition, you can use SubX to -translate itself. For example, running natively on Linux: +translator](bootstrap/bootstrap.md) implemented in C++. In addition, you can +use SubX to translate itself. For example, running natively on Linux: ```sh # generate translator phases using the C++ translator -$ ./bootstrap translate init.linux 0*.subx apps/subx-params.subx apps/hex.subx -o hex -$ ./bootstrap translate init.linux 0*.subx apps/subx-params.subx apps/survey_elf.subx -o survey_elf -$ ./bootstrap translate init.linux 0*.subx apps/subx-params.subx apps/pack.subx -o pack -$ ./bootstrap translate init.linux 0*.subx apps/subx-params.subx apps/assort.subx -o assort -$ ./bootstrap translate init.linux 0*.subx apps/subx-params.subx apps/dquotes.subx -o dquotes -$ ./bootstrap translate init.linux 0*.subx apps/subx-params.subx apps/tests.subx -o tests +$ cd linux +$ bootstrap/bootstrap translate [01]*.subx subx-params.subx hex.subx -o hex +$ bootstrap/bootstrap translate [01]*.subx subx-params.subx survey_elf.subx -o survey_elf +$ bootstrap/bootstrap translate [01]*.subx subx-params.subx pack.subx -o pack +$ bootstrap/bootstrap translate [01]*.subx subx-params.subx assort.subx -o assort +$ bootstrap/bootstrap translate [01]*.subx subx-params.subx dquotes.subx -o dquotes +$ bootstrap/bootstrap translate [01]*.subx subx-params.subx tests.subx -o tests $ chmod +x hex survey_elf pack assort dquotes tests # use the generated translator phases to translate SubX programs -$ cat init.linux apps/ex1.subx |./tests |./dquotes |./assort |./pack |./survey_elf |./hex > a.elf +$ cat 000init.subx ex1.subx |./tests |./dquotes |./assort |./pack |./survey_elf |./hex > a.elf $ chmod +x a.elf $ ./a.elf $ echo $? @@ -158,7 +161,7 @@ Or, running in a VM on other platforms (much slower): ```sh $ ./translate_subx_emulated init.linux apps/ex1.subx # generates identical a.elf to above -$ ./bootstrap run a.elf +$ bootstrap/bootstrap run a.elf $ echo $? 42 ``` |