From: Ben Pfaff Date: Tue, 31 Aug 2004 22:04:45 +0000 (+0000) Subject: Add LOADER_CMD_LINE_LEN. X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?p=pintos-anon;a=commitdiff_plain;h=5ca4944f013a17ec694a1fcb30b5d63e07d51c70 Add LOADER_CMD_LINE_LEN. --- diff --git a/src/threads/loader.h b/src/threads/loader.h index 6ae2856..9507a6b 100644 --- a/src/threads/loader.h +++ b/src/threads/loader.h @@ -18,8 +18,10 @@ #define LOADER_PHYS_BASE 0xc0000000 /* 3 GB. */ /* Offsets within the loader. */ -#define LOADER_BIOS_SIG (LOADER_END - 2) /* 0xaa55 BIOS signature. */ -#define LOADER_CMD_LINE (LOADER_BIOS_SIG - 0x80) /* Kernel command line. */ -#define LOADER_RAM_PAGES (LOADER_CMD_LINE - 4) /* # of pages of RAM. */ +#define LOADER_BIOS_SIG (LOADER_END - 2) /* 0xaa55 BIOS signature. */ +#define LOADER_CMD_LINE_LEN 0x80 /* Command line length. */ +#define LOADER_CMD_LINE (LOADER_BIOS_SIG - LOADER_CMD_LINE_LEN) + /* Kernel command line. */ +#define LOADER_RAM_PAGES (LOADER_CMD_LINE - 4) /* # of pages of RAM. */ #endif /* loader.h */