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[GDBSYM] Remove unused gdbsym.c

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The GDBSYM config.h option was an attempt at QEMU GDB debugging.  I have
removed the code since it is unused and may confuse people wanting to
use the GDB stub.
This commit is contained in:
Stefan Hajnoczi 2008-06-04 20:52:38 +01:00 committed by Michael Brown
parent 1a68d3fef3
commit 842165ef76
3 changed files with 0 additions and 37 deletions
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33
src/arch/i386/core/gdbsym.c
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@ -1,33 +0,0 @@
#include <stdio.h>
#include <gpxe/init.h>
#include <console.h>
#include <realmode.h>
extern char __text[];
extern char __rodata[];
extern char __data[];
extern char __bss[];
extern char __text16[];
extern char __data16[];
static void gdb_symbol_line ( void ) {
printf ( "Commands to start up gdb:\n\n" );
printf ( "gdb\n" );
printf ( "target remote localhost:1234\n" );
printf ( "set confirm off\n" );
printf ( "add-symbol-file symbols %#lx", virt_to_phys ( __text ) );
printf ( " -s .rodata %#lx", virt_to_phys ( __rodata ) );
printf ( " -s .data %#lx", virt_to_phys ( __data ) );
printf ( " -s .bss %#lx", virt_to_phys ( __bss ) );
printf ( " -s .text16 %#x", ( ( rm_cs << 4 ) + (int)__text16 ) );
printf ( " -s .data16 %#x", ( ( rm_ds << 4 ) + (int)__data16 ) );
printf ( "\n" );
printf ( "add-symbol-file symbols 0\n" );
printf ( "set confirm on\n" );
getkey();
}
struct startup_fn gdb_startup_fn __startup_fn ( STARTUP_NORMAL ) = {
.startup = gdb_symbol_line,
};

1
src/config.h
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@ -164,6 +164,5 @@
#undef BUILD_ID /* Include a custom build ID string,
* e.g "test-foo" */
#undef NULL_TRAP /* Attempt to catch NULL function calls */
#undef DUMP_GDBSYM /* Dump GDB symbol table information */
/* @END general.h */

3
src/core/config.c
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@ -198,6 +198,3 @@ REQUIRE_OBJECT ( sanboot_cmd );
#ifdef NULL_TRAP
REQUIRE_OBJECT ( nulltrap );
#endif
#ifdef DUMP_GDBSYM
REQUIRE_OBJECT ( gdbsym );
#endif