seems to work now. A lot is still missing though

This commit is contained in:
phcoder committed 2009-10-11 14:18:58 +02:00
1 parent ffa9860a86
commit 50739170db
6 files changed
+15 -17

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+2 -1
View File
@@ -25,7 +25,8 @@
#include <grub/types.h>
#endif
#define GRUB_MACHINE_MEMORY_STACK_HIGH 0x81000000
#define GRUB_MACHINE_MEMORY_STACK_HIGH 0x80f00000
#define GRUB_MACHINE_MEMORY_USABLE 0x81000000
#define GRUB_MACHINE_MEMORY_AVAILABLE 1
+1 -1
View File
@@ -31,7 +31,7 @@
#elif defined (GRUB_CPU_MIPS)
/* mips is big-endian. */
#define GRUB_TARGET_WORDS_BIGENDIAN
#else
#elif !defined (GRUB_SYMBOL_GENERATOR)
#error Neither GRUB_CPU_MIPS nor GRUB_CPU_MIPSEL is defined
#endif
+8 -9
View File
@@ -342,6 +342,7 @@ grub_dl_resolve_symbols (grub_dl_t mod, Elf_Ehdr *e)
switch (type)
{
case STT_NOTYPE:
case STT_OBJECT:
/* Resolve a global symbol. */
if (sym->st_name != 0 && sym->st_shndx == 0)
{
@@ -351,15 +352,13 @@ grub_dl_resolve_symbols (grub_dl_t mod, Elf_Ehdr *e)
"the symbol `%s' not found", name);
}
else
sym->st_value = 0;
break;
case STT_OBJECT:
sym->st_value += (Elf_Addr) grub_dl_get_section_addr (mod,
sym->st_shndx);
if (bind != STB_LOCAL)
if (grub_dl_register_symbol (name, (void *) sym->st_value, mod))
return grub_errno;
{
sym->st_value += (Elf_Addr) grub_dl_get_section_addr (mod,
sym->st_shndx);
if (bind != STB_LOCAL)
if (grub_dl_register_symbol (name, (void *) sym->st_value, mod))
return grub_errno;
}
break;
case STT_FUNC:
+2 -3
View File
@@ -22,9 +22,8 @@ grub_get_rtc (void)
void
grub_machine_init (void)
{
void *tst;
grub_mm_init_region ((void *) GRUB_MACHINE_MEMORY_STACK_HIGH,
RAMSIZE - (GRUB_MACHINE_MEMORY_STACK_HIGH & 0x7fffffff));
grub_mm_init_region ((void *) GRUB_MACHINE_MEMORY_USABLE,
RAMSIZE - (GRUB_MACHINE_MEMORY_USABLE & 0x7fffffff));
grub_install_get_time_ms (grub_rtc_get_time_ms);
}
-1
View File
@@ -136,7 +136,6 @@ grub_getcharwidth (grub_uint32_t code)
int
grub_getkey (void)
{
int c;
if (!grub_cur_term_input)
return 0;
return (grub_cur_term_input->getkey) ();
+2 -2
View File
@@ -29,7 +29,7 @@
#include <grub/extcmd.h>
#define TEXT_WIDTH 80
#define TEXT_HEIGHT 25
#define TEXT_HEIGHT 24
static unsigned int xpos, ypos;
static unsigned int keep_track = 1;
@@ -370,7 +370,7 @@ grub_serial_putchar (grub_uint32_t c)
break;
case '\n':
if (ypos < TEXT_HEIGHT)
if (ypos < TEXT_HEIGHT - 1)
ypos++;
break;