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Merged mcb30-realmode-redesign back to HEAD

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This commit is contained in:
Michael Brown
2005-04-08 15:01:17 +00:00
parent de5d935135
commit 0ff80b477d
100 changed files with 4877 additions and 4263 deletions
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64
src/include/etherboot.h
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@@ -49,28 +49,6 @@
#define DEFAULT_BOOTFILE PXENFSROOTPATH "/boot/pxeboot"
#endif
/* Clean up console settings... mainly CONSOLE_FIRMWARE and CONSOLE_SERIAL are used
* in the sources (except start.S and serial.S which cannot include
* etherboot.h). At least one of the CONSOLE_xxx has to be set, and
* CONSOLE_DUAL sets both CONSOLE_CRT and CONSOLE_SERIAL. If none is set,
* CONSOLE_CRT is assumed. */
#ifdef CONSOLE_CRT
#define CONSOLE_FIRMWARE
#endif
#ifdef CONSOLE_DUAL
#undef CONSOLE_FIRMWARE
#define CONSOLE_FIRMWARE
#undef CONSOLE_SERIAL
#define CONSOLE_SERIAL
#endif
#if defined(CONSOLE_FIRMWARE) && defined(CONSOLE_SERIAL)
#undef CONSOLE_DUAL
#define CONSOLE_DUAL
#endif
#if !defined(CONSOLE_FIRMWARE) && !defined(CONSOLE_SERIAL)
#define CONSOLE_FIRMWARE
#endif
#if !defined(DOWNLOAD_PROTO_TFTP) && !defined(DOWNLOAD_PROTO_NFS) && !defined(DOWNLOAD_PROTO_SLAM) && !defined(DOWNLOAD_PROTO_TFTM) && !defined(DOWNLOAD_PROTO_DISK) && !defined(DOWNLOAD_PROTO_HTTP)
#error No download protocol defined!
#endif
@@ -204,7 +182,7 @@ External prototypes
struct Elf_Bhdr;
extern int in_call(in_call_data_t *data, uint32_t opcode, va_list params);
extern void console_init(void);
extern int main(in_call_data_t *data, va_list params);
extern int main();
extern int loadkernel P((const char *fname));
extern char as_main_program;
/* nic.c */
@@ -287,26 +265,6 @@ extern unsigned long strtoul P((const char *p, const char **, int base));
extern void printf P((const char *, ...));
extern int sprintf P((char *, const char *, ...));
extern int inet_aton P((const char *p, in_addr *i));
#ifdef PCBIOS
extern void gateA20_set P((void));
#define gateA20_unset()
#else
#define gateA20_set()
#define gateA20_unset()
#endif
extern void putchar P((int));
extern int getchar P((void));
extern int iskey P((void));
/* pcbios.S */
extern int console_getc P((void));
extern void console_putc P((int));
extern int console_ischar P((void));
extern int getshift P((void));
extern int int15 P((int));
#ifdef POWERSAVE
extern void cpu_nap P((void));
#endif /* POWERSAVE */
/* basemem.c */
extern uint32_t get_free_base_memory ( void );
@@ -318,26 +276,6 @@ extern void free_unused_base_memory ( void );
extern void forget_prefix_base_memory ( void );
extern void forget_runtime_base_memory ( uint32_t old_addr );
struct e820entry {
uint64_t addr;
uint64_t size;
uint32_t type;
#define E820_RAM 1
#define E820_RESERVED 2
#define E820_ACPI 3 /* usable as RAM once ACPI tables have been read */
#define E820_NVS 4
} PACKED;
#define E820ENTRY_SIZE 20
#define E820MAX 32
struct meminfo {
uint16_t basememsize;
uint16_t pad;
uint32_t memsize;
uint32_t map_count;
struct e820entry map[E820MAX];
} PACKED;
extern struct meminfo meminfo;
extern void get_memsizes(void);
extern unsigned long get_boot_order(unsigned long order, unsigned *index);
#ifndef NORELOCATE
extern void relocate(void);