Attachment 289411 Details for Bug 254024 – 2.6.24-rc4 gdb output for read-edid

2.6.24-rc4 gdb output for read-edid

log-2.6.24-rc4 (text/plain), 4.20 KB, created by Vivek Goyal on 2007-12-14 20:28:57 UTC

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Creator: Vivek Goyal

Created: 2007-12-14 20:28:57 UTC

Size: 4.20 KB

patch

obsolete

>First call to vm86() under read_edid()
>--------------------------------------
>
>(gdb) p/x context
>$1 = {ready = 0x1, ret_seg = 0x1100, ret_off = 0x0, stack_seg = 0x1000, 
>  stack_off = 0x1000, vm = {regs = {ebx = 0x1, ecx = 0x0, edx = 0x1, 
>      esi = 0x0, edi = 0x0, ebp = 0x0, eax = 0x4f15, __null_ds = 0x0, 
>      __null_es = 0x0, __null_fs = 0x0, __null_gs = 0x0, orig_eax = 0x0, 
>      eip = 0x1eae, cs = 0xc000, __csh = 0x0, eflags = 0x3200, esp = 0xffa, 
>      ss = 0x1000, __ssh = 0x0, es = 0x1121, __esh = 0x0, ds = 0x0, 
>      __dsh = 0x0, fs = 0x0, __fsh = 0x0, gs = 0x0, __gsh = 0x0}, flags = 0x0, 
>    screen_bitmap = 0x0, cpu_type = 0x0, int_revectored = {__map = {0x0, 0x0, 
>        0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}}, int21_revectored = {__map = {
>        0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}
>
>
>Register state after first call to vm86()
>-----------------------------------------
>
>(gdb) p/x context
>$2 = {ready = 0x1, ret_seg = 0x1100, ret_off = 0x0, stack_seg = 0x1000, 
>  stack_off = 0x1000, vm = {regs = {ebx = 0x1, ecx = 0x0, edx = 0xe02e, 
>      esi = 0x0, edi = 0x0, ebp = 0x0, eax = 0x1, __null_ds = 0x0, 
>      __null_es = 0x0, __null_fs = 0xc04e0000, __null_gs = 0x0, 
>      orig_eax = 0xffffffff, eip = 0x5a72, cs = 0xc000, __csh = 0x0, 
>      eflags = 0x33286, esp = 0xfea, ss = 0x1000, __ssh = 0x0, es = 0x1121, 
>      __esh = 0x0, ds = 0x0, __dsh = 0x0, fs = 0x0, __fsh = 0x0, gs = 0x0, 
>      __gsh = 0x0}, flags = 0x0, screen_bitmap = 0x0, cpu_type = 0x0, 
>    int_revectored = {__map = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 
>        0x80000000}}, int21_revectored = {__map = {0x0, 0x0, 0x0, 0x0, 0x0, 
>        0x0, 0x0, 0x0}}}}
>
>Register state after second call to vm86()
>-----------------------------------------
>
>(gdb) p/x context
>$4 = {ready = 0x1, ret_seg = 0x1100, ret_off = 0x0, stack_seg = 0x1000, 
>  stack_off = 0x1000, vm = {regs = {ebx = 0x100, ecx = 0x0, edx = 0xcf8, 
>      esi = 0x0, edi = 0x0, ebp = 0x0, eax = 0x80010000, __null_ds = 0x0, 
>      __null_es = 0x0, __null_fs = 0xc0430000, __null_gs = 0x0, 
>      orig_eax = 0xffffffff, eip = 0x5af9, cs = 0xc000, __csh = 0x0, 
>      eflags = 0x33886, esp = 0xfe6, ss = 0x1000, __ssh = 0x0, es = 0x1121, 
>      __esh = 0x0, ds = 0x0, __dsh = 0x0, fs = 0x0, __fsh = 0x0, gs = 0x0, 
>      __gsh = 0x0}, flags = 0x0, screen_bitmap = 0x0, cpu_type = 0x0, 
>    int_revectored = {__map = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 
>        0x80000000}}, int21_revectored = {__map = {0x0, 0x0, 0x0, 0x0, 0x0, 
>        0x0, 0x0, 0x0}}}}
>
>Register state after Third call to vm86()
>----------------------------------------
>
>(gdb) p/x context
>
>$5 = {ready = 0x1, ret_seg = 0x1100, ret_off = 0x0, stack_seg = 0x1000, 
>  stack_off = 0x1000, vm = {regs = {ebx = 0x100, ecx = 0x0, edx = 0xcfc, 
>      esi = 0x0, edi = 0x0, ebp = 0x0, eax = 0x80010000, __null_ds = 0x0, 
>      __null_es = 0x0, __null_fs = 0xc04e0000, __null_gs = 0x0, 
>      orig_eax = 0xffffffff, eip = 0x5afe, cs = 0xc000, __csh = 0x0, 
>      eflags = 0x33a86, esp = 0xfe6, ss = 0x1000, __ssh = 0x0, es = 0x1121, 
>      __esh = 0x0, ds = 0x0, __dsh = 0x0, fs = 0x0, __fsh = 0x0, gs = 0x0, 
>      __gsh = 0x0}, flags = 0x0, screen_bitmap = 0x0, cpu_type = 0x0, 
>    int_revectored = {__map = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 
>        0x80000000}}, int21_revectored = {__map = {0x0, 0x0, 0x0, 0x0, 0x0, 
>        0x0, 0x0, 0x0}}}}
>
>....
>....
>....
>....
>
>Register state after last call to vm86(), real mode code is finished.
>--------------------------------------------------------------------
>
>(gdb) p/x context
>$6 = {ready = 0x1, ret_seg = 0x1100, ret_off = 0x0, stack_seg = 0x1000, 
>  stack_off = 0x1000, vm = {regs = {ebx = 0x1, ecx = 0x0, edx = 0x1, 
>      esi = 0x0, edi = 0x0, ebp = 0x0, eax = 0x4f, __null_ds = 0x0, 
>      __null_es = 0x0, __null_fs = 0xc04e0000, __null_gs = 0x0, 
>      orig_eax = 0xffffffff, eip = 0x2, cs = 0x1100, __csh = 0x0, 
>      eflags = 0x33202, esp = 0x1000, ss = 0x1000, __ssh = 0x0, es = 0x1121, 
>      __esh = 0x0, ds = 0x0, __dsh = 0x0, fs = 0x0, __fsh = 0x0, gs = 0x0, 
>      __gsh = 0x0}, flags = 0x0, screen_bitmap = 0x0, cpu_type = 0x0, 
>    int_revectored = {__map = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 
>        0x80000000}}, int21_revectored = {__map = {0x0, 0x0, 0x0, 0x0, 0x0, 
>        0x0, 0x0, 0x0}}}}
>

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Attachments on bug 254024: 206251 | 289391 | 289411 | 289806 | 289807 | 290180 | 290181 | 290211 | 290212 | 290461 | 290688 | 291734 | 292069