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Add feature "kernel" to C backend #133

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Add feature "kernel" to C backend #133

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dfec25a
add -f+ kernel to compile to freestanding binary
Jan 11, 2026
f56858b
allow ribbit to use all available memory
Jan 11, 2026
1dd65ff
return malloc-allocated pointer from fdopen
Jan 11, 2026
9c0258e
renamed feature to grub-kernel
Jan 11, 2026
9aca117
add definitions for stdin,stdout and stderr
Jan 12, 2026
41b874a
ajout d'un curseur
Jan 24, 2026
1c1e7c7
added i/o in scheme and stack traces
Feb 3, 2026
08e5cad
remove debug prints
Feb 3, 2026
d656810
fix outb primitive
Feb 4, 2026
57a9e63
added serial I/O utilities
Feb 18, 2026
de71d5b
added serial output
Feb 20, 2026
0d724c2
added serial input
Mar 1, 2026
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add definitions for stdin,stdout and stderr
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Carlos-Ariel Vanegas committed Mar 18, 2026
commit 9aca1171baffa0dc2fc536430ab47ec1f58835b4
3 changes: 3 additions & 0 deletions src/host/c/kernel.h
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Expand Up @@ -54,6 +54,9 @@ typedef struct {
size_t (*write)(char *txt, size_t len);
size_t (*read)(char *buf, size_t len);
} FILE;
extern FILE* stdin;
extern FILE* stdout;
extern FILE* stderr;
extern int errno;
extern char kernel_heap[];
extern struct heap_chunk *heap;
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