diff options
Diffstat (limited to 'contrib/syslinux-4.02/gpxe/src/arch/i386/core/dumpregs.c')
| -rw-r--r-- | contrib/syslinux-4.02/gpxe/src/arch/i386/core/dumpregs.c | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/contrib/syslinux-4.02/gpxe/src/arch/i386/core/dumpregs.c b/contrib/syslinux-4.02/gpxe/src/arch/i386/core/dumpregs.c new file mode 100644 index 0000000..82dc218 --- /dev/null +++ b/contrib/syslinux-4.02/gpxe/src/arch/i386/core/dumpregs.c @@ -0,0 +1,23 @@ +#include <stdio.h> +#include <realmode.h> + +void __asmcall _dump_regs ( struct i386_all_regs *ix86 ) { + + __asm__ __volatile__ ( + TEXT16_CODE ( ".globl dump_regs\n\t" + "\ndump_regs:\n\t" + "pushl $_dump_regs\n\t" + "pushw %%cs\n\t" + "call prot_call\n\t" + "addr32 leal 4(%%esp), %%esp\n\t" + "ret\n\t" ) : : ); + + printf ( "EAX=%08x EBX=%08x ECX=%08x EDX=%08x\n" + "ESI=%08x EDI=%08x EBP=%08x ESP=%08x\n" + "CS=%04x SS=%04x DS=%04x ES=%04x FS=%04x GS=%04x\n", + ix86->regs.eax, ix86->regs.ebx, ix86->regs.ecx, + ix86->regs.edx, ix86->regs.esi, ix86->regs.edi, + ix86->regs.ebp, ix86->regs.esp, + ix86->segs.cs, ix86->segs.ss, ix86->segs.ds, + ix86->segs.es, ix86->segs.fs, ix86->segs.gs ); +} |