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>
43 lines
1.4 KiB
C
43 lines
1.4 KiB
C
/*
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* sys/stat.h — POSIX-style stat() / fstat() over ESTEX file metadata.
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*
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* stat(path, &st) queries via ESTEX F_FIRST ($19) using the exact
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* name; gets size, attrib, and DOS-format date/time
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* that we expand to a struct stat.
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* fstat(fd, &st) queries an open handle: size via lseek(SEEK_END)
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* trick + date/time via ESTEX GET_D_T ($17).
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*
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* Sprinter has no inodes / owners / groups, so st_ino / st_uid / st_gid
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* are absent. S_ISREG and S_ISDIR are the only meaningful mode tests.
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*/
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#ifndef SYS_STAT_H
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#define SYS_STAT_H
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#include <stdint.h>
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#include <time.h> /* time_t */
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/* File mode bits — POSIX subset (octal as per convention). */
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#define S_IFMT 0170000 /* file-type mask */
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#define S_IFREG 0100000 /* regular file */
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#define S_IFDIR 0040000 /* directory */
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#define S_IRUSR 0000400 /* owner read */
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#define S_IWUSR 0000200 /* owner write */
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#define S_IXUSR 0000100 /* owner execute */
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#define S_IRWXU 0000700
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#define S_ISREG(m) (((m) & S_IFMT) == S_IFREG)
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#define S_ISDIR(m) (((m) & S_IFMT) == S_IFDIR)
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struct stat {
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uint16_t st_mode; /* file type + perms */
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uint32_t st_size; /* size in bytes */
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time_t st_mtime; /* last-mod time (Unix epoch) */
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};
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int stat (const char *path, struct stat *buf);
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int fstat(int fd, struct stat *buf);
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#endif
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