1 files changed, 0 insertions, 111 deletions
diff --git a/qemu/roms/seabios/src/fw/multiboot.c b/qemu/roms/seabios/src/fw/multiboot.c
deleted file mode 100644
index d9df06764..000000000
--- a/qemu/roms/seabios/src/fw/multiboot.c
+++ /dev/null
@@ -1,111 +0,0 @@
-// Multiboot interface support.
-//
-// Copyright (C) 2015  Vladimir Serbinenko <phcoder@gmail.com>
-//
-// This file may be distributed under the terms of the GNU LGPLv3 license.
-
-#include "config.h" // CONFIG_*
-#include "malloc.h" // free
-#include "output.h" // dprintf
-#include "romfile.h" // romfile_add
-#include "std/multiboot.h" // MULTIBOOT_*
-#include "string.h" // memset
-#include "util.h" // multiboot_init
-
-struct mbfs_romfile_s {
-    struct romfile_s file;
-    void *data;
-};
-
-static int
-extract_filename(char *dest, char *src, size_t lim)
-{
-    char *ptr;
-    for (ptr = src; *ptr; ptr++) {
-        if (!(ptr == src || ptr[-1] == ' ' || ptr[-1] == '\t'))
-            continue;
-        /* memcmp stops early if it encounters \0 as it doesn't match name=.  */
-        if (memcmp(ptr, "name=", 5) == 0) {
-            int i;
-            char *optr = dest;
-            for (i = 0, ptr += 5; *ptr && *ptr != ' ' && i < lim; i++) {
-                *optr++ = *ptr++;
-            }
-            *optr++ = '\0';
-            return 1;
-        }
-    }
-    return 0;
-}
-
-// Copy a file to memory
-static int
-mbfs_copyfile(struct romfile_s *file, void *dst, u32 maxlen)
-{
-    struct mbfs_romfile_s *cfile;
-    cfile = container_of(file, struct mbfs_romfile_s, file);
-    u32 size = cfile->file.size;
-    void *src = cfile->data;
-
-    // Not compressed.
-    dprintf(3, "Copying data %d@%p to %d@%p\n", size, src, maxlen, dst);
-    if (size > maxlen) {
-        warn_noalloc();
-        return -1;
-    }
-    iomemcpy(dst, src, size);
-    return size;
-}
-
-u32 __VISIBLE entry_elf_eax, entry_elf_ebx;
-
-void
-multiboot_init(void)
-{
-    struct multiboot_info *mbi;
-    if (!CONFIG_MULTIBOOT)
-        return;
-    dprintf(1, "multiboot: eax=%x, ebx=%x\n", entry_elf_eax, entry_elf_ebx);
-    if (entry_elf_eax != MULTIBOOT_BOOTLOADER_MAGIC)
-        return;
-    mbi = (void *)entry_elf_ebx;
-    dprintf(1, "mbptr=%p\n", mbi);
-    dprintf(1, "flags=0x%x, mods=0x%x, mods_c=%d\n", mbi->flags, mbi->mods_addr,
-            mbi->mods_count);
-    if (!(mbi->flags & MULTIBOOT_INFO_MODS))
-        return;
-    int i;
-    struct multiboot_mod_list *mod = (void *)mbi->mods_addr;
-    for (i = 0; i < mbi->mods_count; i++) {
-        struct mbfs_romfile_s *cfile;
-        u8 *copy;
-        u32 len;
-        if (!mod[i].cmdline)
-            continue;
-        len = mod[i].mod_end - mod[i].mod_start;
-        cfile = malloc_tmp(sizeof(*cfile));
-        if (!cfile) {
-            warn_noalloc();
-            return;
-        }
-        memset(cfile, 0, sizeof(*cfile));
-        dprintf(1, "module %s, size 0x%x\n", (char *)mod[i].cmdline, len);
-        if (!extract_filename(cfile->file.name, (char *)mod[i].cmdline,
-                              sizeof(cfile->file.name))) {
-            free(cfile);
-            continue;
-        }
-        dprintf(1, "assigned file name <%s>\n", cfile->file.name);
-        cfile->file.size = len;
-        copy = malloc_tmp(len);
-        if (!copy) {
-            warn_noalloc();
-            free(cfile);
-            return;
-        }
-        memcpy(copy, (void *)mod[i].mod_start, len);
-        cfile->file.copy = mbfs_copyfile;
-        cfile->data = copy;
-        romfile_add(&cfile->file);
-    }
-}