snark13
c71e249a4e
First substantive commit: the entire Sprinter C compiler tree on top of
the bare README+gitignore initial commit.
What's in here:
bin/sprinter-cc — driver script invoking SDCC + linker + mkexe
libc/ — Sprinter-specific libc layer over ESTEX/BIOS
(conio, gfx, io, mem, stdio + headers)
runtime/ — crt0 variants (default/small/banked/minimal)
+ heap + bank trampolines
toolchain/ — mkexe (SprintEXE packer, C + tests)
examples/ — 30 demo programs (gfx, file I/O, env, time, …)
lib/Makefile — builds the libc archive (sprinter.lib)
docs/ — converted Sprinter manuals + asm reference samples
third_party/ — solid-c reference compiler dump + sdcc setup script
release_docs/ — packaging / release notes
gitignore overhaul:
• Drop dangerous blanket patterns: *.asm (would hide docs/samples/*.asm)
and *.exe (case-insensitive match was hiding third_party/solid-c/*.EXE
on macOS APFS). Replaced with examples/*/*.{asm,exe,…} and lib/*.lib.
• Restore tracking of toolchain/mkexe/tests/{one,big}.bin — those are
INPUT fixtures, not build outputs.
• Collapse the duplicated SDCC/C/Sdcc sections into one section per
concern (build outputs / vendored / OS-junk).
• Add .sprinter-cc-*/, build/ (catches lib/build/ too), .claude/.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
32 lines
604 B
C
32 lines
604 B
C
#include <stdio.h>
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#include <fcntl.h>
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#include <unistd.h>
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int main(void)
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{
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int fd = open("TEST.TXT", O_RDONLY);
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if (fd < 0) {
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puts("cat: cannot open TEST.TXT");
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puts("Press any key to exit...");
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(void)getchar();
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return 1;
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}
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puts("--- TEST.TXT ---");
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char buf[64];
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int n;
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while ((n = read(fd, buf, sizeof(buf))) > 0) {
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for (int i = 0; i < n; i++) {
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putchar((unsigned char)buf[i]);
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}
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}
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close(fd);
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puts("");
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puts("--- end of file. Press any key to exit. ---");
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(void)getchar();
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return 0;
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}
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