OpenE2K/binutils-gdb
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2002-01-20 Jiri Smid <smid@suse.cz>

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* config/i386/x86-64linux.mh (NATDEPFILES): x86-64-nat.o removed.
	* x86-64-linux-nat.c (x86_64_register_u_addr): New function.
	* config/i386/nm-x86-64.h (ATTACH_LWP): Removed.
	* Makefile.in (x86-64-tdep.o, x86-64-linux-tdep.o,
	x86-64-linux-nat.o): Fix dependencies.
This commit is contained in:
Andreas Jaeger 2002-01-20 09:29:41 +00:00
parent abf22e64b8
commit b7c4cbf8b4
4 changed files with 37 additions and 13 deletions
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6
gdb/ChangeLog
View File

@ -3,6 +3,12 @@
* configure.host, configure.tgt: Support x86-64.
* NEWS: Note new target x86-64.
* config/i386/x86-64linux.mh (NATDEPFILES): x86-64-nat.o removed.
* x86-64-linux-nat.c (x86_64_register_u_addr): New function.
* config/i386/nm-x86-64.h (ATTACH_LWP): Removed.
* Makefile.in (x86-64-tdep.o, x86-64-linux-tdep.o,
x86-64-linux-nat.o): Fix dependencies.
2002-01-19 Andrew Cagney <ac131313@redhat.com>
* utils.c: Remove #ifndef MALLOC_INCOMPATIBLE.

13
gdb/Makefile.in
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@ -2135,14 +2135,15 @@ values.o: values.c $(defs_h) $(expression_h) $(frame_h) $(gdbcmd_h) \
vax-tdep.o: vax-tdep.c $(OP_INCLUDE)/vax.h $(defs_h) $(symtab_h)
x86-64-linux-tdep.o : x86-64-linux-tdep.c $(defs_h) $(inferior_h) \
$(gdbcore_h) $(regcache_h) x86-64-tdep.h i386-tdep.h
$(gdbcore_h) $(regcache_h) x86-64-tdep.h i386-tdep.h $(dwarf2cfi_h)
x86-64-tdep.o : x86-64-tdep.c $(defs_h) $(inferior_h) $(gdbcore_h) \
$(gdbcmd_h) $(arch_utils_h) $(regcache_h) $(symfile_h) x86-64-tdep.h \
i386-tdep.h $(value_h)
x86-64-tdep.o : x86-64-tdep.c $(defs_h) $(inferior_h) $(gdbcore_h) $(gdbcmd_h) \
$(arch_utils_h) $(regcache_h) $(symfile_h) x86-64-tdep.h i386-tdep.h \
$(dwarf2cfi_h) gdb_assert.h
x86-64-linux-tdep.o : x86-64-linux-tdep.c $(defs_h) $(inferior_h) \
$(gdbcore_h) $(regcache_h) i387-nat.h x86-64-tdep.h i386-tdep.h
x86-64-linux-nat.o : x86-64-linux-nat.c $(defs_h) $(inferior_h) \
$(gdbcore_h) $(regcache_h) i387-nat.h gdb_assert.h x86-64-tdep.h \
i386-tdep.h
win32-nat.o: win32-nat.c $(gdbcmd_h) $(gdbcore_h) $(inferior_h) $(defs_h) \
$(gdb_string_h) $(regcache_h) $(completer_h)

8
gdb/config/i386/nm-x86-64.h
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@ -1,6 +1,5 @@
/* Native support for Linux/x86-64.
Copyright 2001
Free Software Foundation, Inc.
Copyright 2001, 2002 Free Software Foundation, Inc.
Contributed by Jiri Smid, SuSE Labs.
This file is part of GDB.
@ -85,12 +84,7 @@ extern int kernel_u_size (void);
/* Override child_resume in `infptrace.c'. */
#define CHILD_RESUME
// extern int lin_lwp_prepare_to_proceed (void);
#undef PREPARE_TO_PROCEED
// #define PREPARE_TO_PROCEED(select_it) lin_lwp_prepare_to_proceed ()
extern void lin_lwp_attach_lwp (ptid_t pid, int verbose);
#define ATTACH_LWP(pid, verbose) lin_lwp_attach_lwp ((pid), (verbose))
#include <signal.h>

23
gdb/x86-64-linux-nat.c
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@ -558,6 +558,29 @@ static long debug_control_mirror;
/* Record which address associates with which register. */
static CORE_ADDR address_lookup[DR_LASTADDR - DR_FIRSTADDR + 1];
/* Return the address of register REGNUM. BLOCKEND is the value of
u.u_ar0, which should point to the registers. */
CORE_ADDR
x86_64_register_u_addr (CORE_ADDR blockend, int regnum)
{
struct user u;
CORE_ADDR fpstate;
CORE_ADDR ubase;
ubase = blockend;
if (IS_FP_REGNUM(regnum))
{
fpstate = ubase + ((char *) &u.i387.st_space - (char *) &u);
return (fpstate + 16 * (regnum - FP0_REGNUM));
}
else if (IS_SSE_REGNUM(regnum))
{
fpstate = ubase + ((char *) &u.i387.xmm_space - (char *) &u);
return (fpstate + 16 * (regnum - XMM0_REGNUM));
}
else
return (ubase + 8 * x86_64_regmap[regnum]);
}
void
_initialize_x86_64_linux_nat (void)
{