diff options
Diffstat (limited to 'drivers/bios_emulator/x86emu/debug.c')
| -rw-r--r-- | drivers/bios_emulator/x86emu/debug.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/drivers/bios_emulator/x86emu/debug.c b/drivers/bios_emulator/x86emu/debug.c index 2fa8050f6a..27e90e441a 100644 --- a/drivers/bios_emulator/x86emu/debug.c +++ b/drivers/bios_emulator/x86emu/debug.c @@ -44,7 +44,7 @@ /*----------------------------- Implementation ----------------------------*/ -#ifdef DEBUG +#ifdef CONFIG_X86EMU_DEBUG static void print_encoded_bytes(u16 s, u16 o); static void print_decoded_instruction(void); @@ -211,9 +211,7 @@ void X86EMU_dump_memory(u16 seg, u16 off, u32 amt) u32 start = off & 0xfffffff0; u32 end = (off + 16) & 0xfffffff0; u32 i; - u32 current; - current = start; while (end <= off + amt) { printk("%04x:%04x ", seg, start); for (i = start; i < off; i++) @@ -229,7 +227,7 @@ void X86EMU_dump_memory(u16 seg, u16 off, u32 amt) void x86emu_single_step(void) { char s[1024]; - int ps[10]; + int ps[10]; int ntok; int cmd; int done; @@ -238,8 +236,6 @@ void x86emu_single_step(void) static int breakpoint; static int noDecode = 1; - char *p; - if (DEBUG_BREAK()) { if (M.x86.saved_ip != breakpoint) { return; @@ -255,6 +251,8 @@ void x86emu_single_step(void) offset = M.x86.saved_ip; while (!done) { printk("-"); + ps[1] = 0; /* Avoid dodgy compiler warnings */ + ps[2] = 0; cmd = x86emu_parse_line(s, ps, &ntok); switch (cmd) { case 'u': |