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Diffstat (limited to 'qemu/pc-bios/s390-ccw/s390-ccw.h')
-rw-r--r--qemu/pc-bios/s390-ccw/s390-ccw.h192
1 files changed, 0 insertions, 192 deletions
diff --git a/qemu/pc-bios/s390-ccw/s390-ccw.h b/qemu/pc-bios/s390-ccw/s390-ccw.h
deleted file mode 100644
index 616d96738..000000000
--- a/qemu/pc-bios/s390-ccw/s390-ccw.h
+++ /dev/null
@@ -1,192 +0,0 @@
-/*
- * S390 CCW boot loader
- *
- * Copyright (c) 2013 Alexander Graf <agraf@suse.de>
- *
- * This work is licensed under the terms of the GNU GPL, version 2 or (at
- * your option) any later version. See the COPYING file in the top-level
- * directory.
- */
-
-#ifndef S390_CCW_H
-#define S390_CCW_H
-
-/* #define DEBUG */
-
-typedef unsigned char u8;
-typedef unsigned short u16;
-typedef unsigned int u32;
-typedef unsigned long long u64;
-typedef unsigned long ulong;
-typedef long size_t;
-typedef int bool;
-typedef unsigned char uint8_t;
-typedef unsigned short uint16_t;
-typedef unsigned int uint32_t;
-typedef unsigned long long uint64_t;
-typedef unsigned char __u8;
-typedef unsigned short __u16;
-typedef unsigned int __u32;
-typedef unsigned long long __u64;
-
-#define true 1
-#define false 0
-#define PAGE_SIZE 4096
-
-#ifndef EIO
-#define EIO 1
-#endif
-#ifndef EBUSY
-#define EBUSY 2
-#endif
-#ifndef NULL
-#define NULL 0
-#endif
-
-#include "cio.h"
-
-typedef struct irb Irb;
-typedef struct ccw1 Ccw1;
-typedef struct cmd_orb CmdOrb;
-typedef struct schib Schib;
-typedef struct chsc_area_sda ChscAreaSda;
-typedef struct senseid SenseId;
-typedef struct subchannel_id SubChannelId;
-
-/* start.s */
-void disabled_wait(void);
-void consume_sclp_int(void);
-
-/* main.c */
-void panic(const char *string);
-void write_subsystem_identification(void);
-extern char stack[PAGE_SIZE * 8] __attribute__((__aligned__(PAGE_SIZE)));
-extern uint64_t boot_value;
-
-/* sclp-ascii.c */
-void sclp_print(const char *string);
-void sclp_setup(void);
-
-/* virtio.c */
-unsigned long virtio_load_direct(ulong rec_list1, ulong rec_list2,
- ulong subchan_id, void *load_addr);
-bool virtio_is_supported(SubChannelId schid);
-void virtio_setup_device(SubChannelId schid);
-int virtio_read(ulong sector, void *load_addr);
-int enable_mss_facility(void);
-ulong get_second(void);
-
-/* bootmap.c */
-void zipl_load(void);
-
-static inline void *memset(void *s, int c, size_t n)
-{
- int i;
- unsigned char *p = s;
-
- for (i = 0; i < n; i++) {
- p[i] = c;
- }
-
- return s;
-}
-
-static inline void fill_hex(char *out, unsigned char val)
-{
- const char hex[] = "0123456789abcdef";
-
- out[0] = hex[(val >> 4) & 0xf];
- out[1] = hex[val & 0xf];
-}
-
-static inline void fill_hex_val(char *out, void *ptr, unsigned size)
-{
- unsigned char *value = ptr;
- unsigned int i;
-
- for (i = 0; i < size; i++) {
- fill_hex(&out[i*2], value[i]);
- }
-}
-
-static inline void print_int(const char *desc, u64 addr)
-{
- char out[] = ": 0xffffffffffffffff\n";
-
- fill_hex_val(&out[4], &addr, sizeof(addr));
-
- sclp_print(desc);
- sclp_print(out);
-}
-
-static inline void debug_print_int(const char *desc, u64 addr)
-{
-#ifdef DEBUG
- print_int(desc, addr);
-#endif
-}
-
-static inline void debug_print_addr(const char *desc, void *p)
-{
-#ifdef DEBUG
- debug_print_int(desc, (unsigned int)(unsigned long)p);
-#endif
-}
-
-/***********************************************
- * Hypercall functions *
- ***********************************************/
-
-#define KVM_S390_VIRTIO_NOTIFY 0
-#define KVM_S390_VIRTIO_RESET 1
-#define KVM_S390_VIRTIO_SET_STATUS 2
-#define KVM_S390_VIRTIO_CCW_NOTIFY 3
-
-static inline void yield(void)
-{
- asm volatile ("diag 0,0,0x44"
- : :
- : "memory", "cc");
-}
-
-#define MAX_SECTOR_SIZE 4096
-
-static inline void sleep(unsigned int seconds)
-{
- ulong target = get_second() + seconds;
-
- while (get_second() < target) {
- yield();
- }
-}
-
-static inline void *memcpy(void *s1, const void *s2, size_t n)
-{
- uint8_t *p1 = s1;
- const uint8_t *p2 = s2;
-
- while (n--) {
- p1[n] = p2[n];
- }
- return s1;
-}
-
-static inline void IPL_assert(bool term, const char *message)
-{
- if (!term) {
- sclp_print("\n! ");
- sclp_print(message);
- panic(" !\n"); /* no return */
- }
-}
-
-static inline void IPL_check(bool term, const char *message)
-{
- if (!term) {
- sclp_print("\n! WARNING: ");
- sclp_print(message);
- sclp_print(" !\n");
- }
-}
-
-#endif /* S390_CCW_H */