DataMuseum.dk Presents historical artifacts from the history of: Commodore CBM-900

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⟦ef8cdeeae⟧ TextFile

    Length: 184 (0xb8)
    Types: TextFile
    Notes: UNIX file
    Names: »brk.s«

Derivation

└─⟦f27320a65⟧ Bits:30001972 Commodore 900 hard disk image with partial source code
    └─⟦f4b8d8c84⟧ UNIX V7 Filesystem
        └─ ⟦this⟧ »libc/sys/brk.s« 

/
/ C interface for brk system call
/ brk(newend);
/ char *newend;

.globl	brk_, __end_, end_

brk_:
	ldl	rr0, rr14(4)
	ldl	__end_, rr0
	sys	021			/17
	ret

	.prvd
__end_:
	.long	end_