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* Makefile.in (ALLDEPFILES): Remove sparc-linux-nat.c and

Browse Source 
sparcl-tdep.c.  Add sparc-linux-tdep.c, sparc-sol2-nat.c,
sparc-sol2-tdep.c, sparc-sol2-nat.c, sparc-sol2-tdep.c,
sparc64-linux-nat.c, sparc64-linux-tdep.c, sparc64-nat.c,
sparc64-sol2-tdep.c, sparc64-tdep.c, sparc64fbsd-nat.c,
sparc64fbsd-tdep.c, sparcnbsd-nat.c, sparcnbsd-tdep.c.
(sparc_nat_h): New variable.
(sparcbsd_nat_h, sparcnbsd_tdep_h): Remove variables.
(tm-sun4os4.h): Remove dependency.
(sparcbsd-nat.o, sparc-linux-nat.o): Remove dependencies.
(sparc64fbsd-nat.o, sparc64fbsd-tdep.o, sparc64nbsd-nat.o,
sparc64-tdep.o, sparc-nat.o, sparcnbsd-nat.o, sparcnbsd-tdep.o,
sparc-tdep.o): Update dependencies.
(sparc-linux-tdep.o, sparc-sol2-nat.o, sparc-sol2-tdep.o,
sparc64-linux-nat.o, sparc64-linux-tdep.o, sparc64-nat.o,
sparc64-sol2-tdep.o, sparc64-tdep.o, sparc64nbsd-tdep.o): New
dependencies.
* configure.host: Remove existing sparc-*-lynxos*,
sparc-*-solaris*, sparc-*-sunos4*, sparc-*-sunos5*, sparc-*-*,
ultrasparc-*-freebsd, sparcv9-*-freebsd, sparc64-*-linux*,
sparcv9-*-* and sparc64-*-* triplets.  Add new sparc64-*-linux*,
sparc-*-solaris2*, sparcv9-*-solaris2* and sparc64-*-solaris2*
triplets.
* configure.tgt: Remove exitsing sparc-*-aout*, sparc-*-coff*,
sparc-*-elf*, sparc*-lynxos*, sparc-*-solars2*, sparc-*-sunos4*,
sparc-*-sunos5*, sparc-*-vxworks*, sparc64-*linux*, sparc64-*-*,
sparcv9-*-* and commented out sparc64-*-solars2* triplets.  Add
new sparc-*-solaris2.[0-6], sparc-*-solaris2.[0-6].*,
sparc64-*-linux, sparc-*-solaris2*, sparcv9-*-solaris*,
sparc64-*-solaris2* and sparc64-*-* triplets.
* sparc64-tdep.c: Update copyright year.  Include "inferior.h",
"symtab.h" and "objfiles.h".
(BIAS): Remove define.
(X_OP, X_RD, X_A, X_COND, X_OP2, X_IMM22, X_OP3, X_I, X_DISP22)
(X_DISP19): Remove macros.
(sparc_fetch_instruction): Remove function.
(struct gdbarch_tdep): Remove definition.
(SPARC64_NUM_REGS, SPARC64_NUM_PSEUDO_REGS): Use ARRAY_SIZE.
(sparc_breakpoint_from_pc): Remove function.
(struct sparc64_frame_cache): Remove definition.
(sparc64_alloc_frame_cache, sparc64_analyze_prologue,
sparc64_unwind_pc): Remove functions.
(sparc64_skip_prologue): Use `struct sparc_frame_cache' instead of
`struct sparc64_frame_cache.  Call sparc_analyze_prologue instead
of sparc64_analyze_prologue.  Mark constant as ULL instead of UL.
(sparc64_frame_cache): Change return type to `struct
sparc_frame_cache *'.  Simply call sparc_frame_cache.
(sparc64_frame_this_id, sparc64_frame_prev_register,
sparc64_frame_base_address): Use `struct sparc_frame_cache'
instead of `struct sparc64_frame_cache.
(sparc_unwind_dummy_id, sparc_extract_struct_value_address,
sparc_analyze_control_transfer, sparc_software_single_step,
sparc64_gdbarch_init, sparc_supply_rwindow, sparc_fill_rwindow,
_initialize_sparc64_tdep): Remove functions.
(TSTATE_CWP, TSTATE_ICC, TSTATE_XCC): New macros.
(PSR_S, PSR_ICC, PSR_VERS, PSR_IMPL, PSR_V8PLUS, PSR_XCC): New
macros.
(sparc64_supply_gregset, sparc64_collect_gregset,
sparc64_supply_fpregset, sparc64_collect_fpregset): New functions.
(sparc64_init_abi): New function.
* sparc64-tdep.h: Update copyright year.  Fix typo in multiple
inclusion guard.  Include "sparc-tdep.h".
(BIAS): Define.
(r_tstate_offset, r_fprs_offset): New defines.
(enum sparc_regnum): Remove defenition.
(enum sparc64_regnum): Reformat.
(sparc_supply_rwindow, sparc_fill_rwindow): Remove prototypes.
(sparc64_init_abi, sparc64_supply_gregset,
sparc64_collect_gregset, sparc64_supply_fpregset,
sparc64_collect_fpregset): New prototypes.
(sparc64_sol2_gregset, sparc64nbsd_gregset, sparc64fbsd_gregset):
Add extern declarations.
(sparc64_sol2_init_abi): New prototype.
(sparc64fbsd_supply_reg, sparc64fbsd_fill_reg)
(sparc64fbsd_supply_fpreg, sparc64fbsd_fill_fpreg): Remove
prototypes.
* sparc64fbsd-nat.c: Include "sparc-nat.h", don't include
"sparnbsd-nat.h".
(sparc64fbsd_reg_supplies_p, sparc64fbsd_fpreg_supplies_p): Remove
functions.
(_initialize_sparc64fbsd_nat): Remove initialization of
sparcbsd_supply_reg, sparcbsd_fill_reg, sparcbsd_supply_fpreg,
sparcbsd_fill_fpreg, sparcbsd_reg_supplies_p,
sparcbsd_fpreg_supplies_p.  Initialize sparc_gregset.
* sparc64fbsd-tdep.c: Update copyright year.  Include "frame.h",
"frame-unwind.h", "trad-frame.h" and "gdb_assert.h".
(sparc64fbsd_r_global_offset, sparc64fbsd_r_out_offset)
(sparc64fbsd_r_fprs_offset, sparc64fbsd_r_tnpc_offset)
(sparc64fbsd_r_tpc_offset, sparc64fbsd_r_tstate_offset)
(sparc64fbsd_r_y_offset): Remove variables.
(sparc64fbsd_sizeof_struct_reg, sparc64fbsd_sizeof_struct_fpreg):
Make static and const.
(sparc64fbsd_supply_reg, sparc64fbsd_fill_reg)
(sparc64fbsd_supply_fpreg, sparc64fbsd_fill_fpreg): Remove
functions.
(sparc64fbsd_gregset): New variable.
(fetch_core_registers): Replace calls to sparc64fbsd_supply_reg
and sparc64fbsd_supply_fpreg with calls to sparc64_supply_gregset
and sparc64_supply_fpregset.
(sparc64fbsd_pc_in_sigtramp, sparc64fbsd_sigtramp_frame_cache)
(sparc64fbsd_sigtramp_frame_this_id)
(sparc64fbsd_sigtramp_frame_prev_register): New functions.
(sparc64fbsd_sigtramp_frame_unwind): New variable.
(sparc64fbsd_sigtramp_frame_sniffer): New function.
(sparc64fbsd_init_abi): Set pc_in_sigtramp, append
sparc64fbsd_sigtramp_frame_sniffer.  Call sparc64_init_abi.
* sparcnbsd-tdep.c: Update copyright year.  Include
"floatformat.h", "frame.h", "frame-unwind.h", "symtab.h",
"trad-frame.h" and "gdb_assert.h", don't include "target.h",
"value.h" and "sparcnbsd-tdep.h".
(REG32_OFFSET_PSR, REG32_OFFSET_PC, REG32_OFFSET_NPC)
(REG32_OFFSET_Y, REG32_OFFSET_GLOBAL, REG32_OFFSET_OUT)
(REG64_OFFSET_TSTATE, REG64_OFFSET_PC, REG64_OFFSET_NPC)
(REG64_OFFSET_Y, REG64_OFFSET_GLOBAL, REG64_OFFSET_OUT): Remove
defines.
(sparcnbsd_gregset): New variable.
(sparcnbsd_supply_reg32, sparcnbsd_supply_reg64)
(sparcnbsd_fill_reg32, sparcnbsd_fill_reg64)
(sparcnbsd_supply_fpreg32, sparcnbsd_supply_fpreg64)
(sparcnbsd_fill_reg32, sparcnbsd_fill_reg64): Remove functions.
(sparc32nbsd_sigtramp_start, sparc32nbsd_sigtramp_end): New
variables.
(sparc32nbsd_pc_in_sigtramp, sparc32nbsd_sigcontext_frame_cache)
(sparc32nbsd_sigcontext_frame_this_id)
(sparc32nbsd_sigcontext_frame_prev_register): New functions.
(sparc32nbsd_sigcontext_frame_unwind): New variable.
(sparc32nbsd_sigtramp_frame_sniffer): New function.
(sparcnbsd_get_longjmp_target_32,
sparcnbsd_get_longjmp_target_64): Remove functions.
(sparcnbsd_aout_in_solib_call_trampoline): Rewrite.
(sparcnbsd_init_abi_common, sparcnbsd_init_aout,
sparcnbsd_init_elf): Remove.
(sparcnbsd_init_abi, sparcnbsd_aout_init_abi)
(sparcnbsd_elf_init_abi): New functions.
(_initialize_sparcnbsd_tdep): New prototype.
(_initialize_sparnbsd_tdep): Update.
* config/sparc/fbsd.mh (NATDEPFILES): Remove sparcbsd-nat.o and
corelow.o.  Add sparc64-nat.o and sparc-nat.o.
* config/sparc/fbsd.mt (TDEPFILES): Add sparc-tdep.o and corelow.o.
* config/sparc/linux.mh: Update comment.
(XM_FILE, HOST_IPC): Remove variables.
(NATDEPFILES): Add sparc-sol2-nat.o and core-regset.o.  Remove
sparc-linux-nat.o.
* config/sparc/linux.mt: Update comment.
(TDEPFILES): Add sparc-sol2-tdep.o and sparc-linux-tdep.o.
* config/sparc/nbsd.mt: Reformat.
* config/sparc/nbsd64.mh: Update comment.
(NATDEPFILES): Add sparc-nat.o.
* config/sparc/nbsd64.mt: Update comment.
(TDEPFILES): Add sparc64-tdep.o and sparc64nbsd-tdep.o.
(TM_FILE): Set to tm-nbsd.h.
* config/sparc/nbsdelf.mh: Update comment.
(NATDEPFILES): Add sparc-nat.o.
(XM_FILE): Delete.
* config/sparc/nbsdaout.mh: Update comment.
(NATDEPFILES): Add sparc-nat.o
(XM_FILE): Delete.
* config/sparc/nm-linux.h: Update copyright year.  Don't include
"config/nm-svr4.h" and "solib.h".  Add protection against multiple
inclusion.
(KERNEL_U_SIZE): Remove define.
(kernel_u_size): Remove prototype.
(PTRACE_ARG3_TYPE, PTRACE_XFER_TYPE): Define.
* config/sparc/nm-nbsd.h: Update copyright.  Don't include
"regcache.h".
(CHILD_PREPARE_TO_STORE): Remove define.
* config/sparc/nm-nbsdaout.h: Tweak some comments.
* sparc-nat.c, sparc-tdep.c, sparc-tdep.h, sparc64nbsd-nat.c,
sparcnbsd-nat.c: Rewrite files.
* config/sparc/tm-linux.h, config/sparc/tm-nbsd.h: Rewrite files.
* sparc-linux-nat.c, sparcbsd-nat.c, sparcbsd-nat.h,
sparcnbsd-tdep.h: Remove files.
* config/sparc/nm-sparclynx.h, config/sparc/nm-sun4os4.h,
config/sparc/nm-sun4sol2.h, config/sparc/sp64.mt,
config/sparc/sp64linux.mt, config/sparc/sp64sol2.mt,
config/sparc/sparc-em.mt, config/sparc/sparclynx.mh,
config/sparc/sparclynx.mt, config/sparc/sun4os4.mh,
config/sparc/sun4os4.mt, config/sparc/sun4sol2.mh,
config/sparc/sun4sol2.mt, config/sparc/tm-sp64.h,
config/sparc/tm-sp64linux.h, config/sparc/tm-sparc.h,
config/sparc/tm-sparclynx.h, config/sparc/tm-spc-em.h,
config/sparc/tm-sun4os4.h, config/sparc/tm-sun4sol2.h,
config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt,
config/sparc/xm-linux.h, config/sparc/xm-sun4sol2.h: Remove files.
* sparc-linux-tdep.c, sparc-nat.h, sparc-sol2-nat.c,
sparc-sol2-tdep.c, sparc64-linux-nat.c, sparc64-linux-t dep.c,
sparc64-nat.c, sparc64-sol2-tdep.c, sparc64nbsd-tdep.c: New files.
* config/sparc/linux64.mh, config/sparc/linux64.mt,
config/sparc/nm-sol2.h, config/sparc/sol2-64.mt,
config/sparc/sol2.mh, config/sparc/sol2.mt, config/sparc/sparc.mt,
config/sparc/sparc64.mt, config/sparc/tm-sol2.h: New files.
This commit is contained in:
Mark Kettenis
2004-01-03 10:08:45 +00:00
parent 06846494ce
commit 386c036baa
72 changed files with 4012 additions and 6173 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
gdb/config/sparc/fbsd.mh
View File

@@ -1,5 +1,5 @@
# Host: FreeBSD/sparc64
NATDEPFILES= sparc64fbsd-nat.o sparcbsd-nat.o \
corelow.o fork-child.o infptrace.o inftarg.o \
NATDEPFILES= sparc64fbsd-nat.o sparc64-nat.o sparc-nat.o \
fork-child.o infptrace.o inftarg.o \
solib.o solib-svr4.o solib-legacy.o
NAT_FILE= nm-fbsd.h

2
gdb/config/sparc/fbsd.mt
View File

@@ -1,3 +1,3 @@
# Target: FreeBSD/sparc64
TDEPFILES= sparc64-tdep.o sparc64fbsd-tdep.o
TDEPFILES= sparc-tdep.o sparc64-tdep.o sparc64fbsd-tdep.o corelow.o
TM_FILE= tm-fbsd.h

13
gdb/config/sparc/linux.mh
View File

@@ -1,14 +1,11 @@
# Host: Sparcstation, running GNU/Linux.
XM_FILE= xm-linux.h
# Host: GNU/Linux SPARC
NAT_FILE= nm-linux.h
NATDEPFILES= fork-child.o infptrace.o inftarg.o corelow.o sparc-nat.o \
proc-service.o thread-db.o lin-lwp.o sparc-linux-nat.o \
NATDEPFILES= sparc-nat.o sparc-sol2-nat.o \
corelow.o core-regset.o fork-child.o \
infptrace.o inftarg.o \
proc-service.o thread-db.o lin-lwp.o \
linux-proc.o gcore.o linux-nat.o
# The dynamically loaded libthread_db needs access to symbols in the
# gdb executable.
LOADLIBES = -ldl -rdynamic
HOST_IPC=-DBSD_IPC

5
gdb/config/sparc/linux.mt
View File

@@ -1,3 +1,4 @@
# Target: Sparcstation, running Linux
TDEPFILES= sparc-tdep.o solib.o solib-svr4.o solib-legacy.o
# Target: GNU/Linux SPARC
TDEPFILES= sparc-tdep.o sparc-sol2-tdep.o sparc-linux-tdep.o \
solib.o solib-svr4.o solib-legacy.o
TM_FILE= tm-linux.h

11
gdb/config/sparc/linux64.mh Normal file
View File

@@ -0,0 +1,11 @@
# Host: GNU/Linux UltraSPARC
NAT_FILE= nm-linux.h
NATDEPFILES= sparc-nat.o sparc64-nat.o sparc-sol2-nat.o sparc64-linux-nat.o \
corelow.o core-regset.o \
fork-child.o infptrace.o inftarg.o \
proc-service.o thread-db.o lin-lwp.o \
linux-proc.o gcore.o linux-nat.o
# The dynamically loaded libthread_db needs access to symbols in the
# gdb executable.
LOADLIBES = -ldl -rdynamic

5
gdb/config/sparc/linux64.mt Normal file
View File

@@ -0,0 +1,5 @@
# Target: GNU/Linux UltraSPARC
TDEPFILES= sparc64-tdep.o sparc64-sol2-tdep.o sparc64-linux-tdep.o \
sparc-tdep.o sparc-sol2-tdep.o sparc-linux-tdep.o \
solib.o solib-svr4.o solib-legacy.o
TM_FILE= tm-linux.h

6
gdb/config/sparc/nbsd.mt
View File

@@ -1,4 +1,4 @@
# Target: SPARC running NetBSD
TDEPFILES= sparc-tdep.o sparcnbsd-tdep.o nbsd-tdep.o corelow.o solib.o \
solib-svr4.o
# Target: NetBSD/sparc
TDEPFILES= sparc-tdep.o sparcnbsd-tdep.o nbsd-tdep.o \
corelow.o solib.o solib-svr4.o
TM_FILE= tm-nbsd.h

5
gdb/config/sparc/nbsd64.mh
View File

@@ -1,3 +1,4 @@
# Host: UltraSPARC running NetBSD
NATDEPFILES= fork-child.o infptrace.o inftarg.o sparc64nbsd-nat.o
# Host: NetBSD/sparc64
NATDEPFILES= sparc64nbsd-nat.o sparc-nat.o \
fork-child.o infptrace.o inftarg.o
NAT_FILE= nm-nbsd.h

9
gdb/config/sparc/nbsd64.mt
View File

@@ -1,4 +1,5 @@
# Target: UltraSPARC running NetBSD
TDEPFILES= sparc-tdep.o sparcnbsd-tdep.o nbsd-tdep.o corelow.o solib.o \
solib-svr4.o
TM_FILE= tm-nbsd64.h
# Target: NetBSD/sparc64
TDEPFILES= sparc64-tdep.o sparc64nbsd-tdep.o \
sparc-tdep.o sparcnbsd-tdep.o nbsd-tdep.o \
corelow.o solib.o solib-svr4.o
TM_FILE= tm-nbsd.h

6
gdb/config/sparc/nbsdaout.mh
View File

@@ -1,4 +1,4 @@
# Host: Sun 4 or Sparcstation, running NetBSD
NATDEPFILES= fork-child.o infptrace.o inftarg.o sparcnbsd-nat.o solib-sunos.o
XM_FILE= xm-nbsd.h
# Host: NetBSD/sparc a.out
NATDEPFILES= sparc-nat.o sparcnbsd-nat.o \
fork-child.o infptrace.o inftarg.o solib-sunos.o
NAT_FILE= nm-nbsdaout.h

6
gdb/config/sparc/nbsdelf.mh
View File

@@ -1,4 +1,4 @@
# Host: Sun 4 or Sparcstation, running NetBSD
NATDEPFILES= fork-child.o infptrace.o inftarg.o sparcnbsd-nat.o
XM_FILE= xm-nbsd.h
# Host: NetBSD/sparc ELF
NATDEPFILES= sparc-nat.o sparcnbsd-nat.o \
fork-child.o infptrace.o inftarg.o
NAT_FILE= nm-nbsd.h

25
gdb/config/sparc/nm-linux.h
View File

@@ -1,7 +1,7 @@
/* Macro definitions for running gdb on a Sparc running GNU/Linux.
/* Native-dependent definitions for GNU/Linux SPARC.
Copyright 1989, 1992, 1996, 1998, 1999, 2000, 2002 Free Software
Foundation, Inc.
Copyright 1989, 1992, 1996, 1998, 1999, 2000, 2002, 2003
Free Software Foundation, Inc.
This file is part of GDB.
@@ -20,13 +20,18 @@
Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
#include "config/nm-sysv4.h"
#include "config/nm-linux.h"
#include "solib.h"
#ifndef NM_LINUX_H
#define NM_LINUX_H
#include "config/nm-linux.h"
/* Type of the third argument to the `ptrace' system call. */
#define PTRACE_ARG3_TYPE long
/* Type of the fourth argument to the `ptrace' system call. */
#define PTRACE_XFER_TYPE long
/* Override copies of {fetch,store}_inferior_registers in `infptrace.c'. */
#define FETCH_INFERIOR_REGISTERS
/* Return sizeof user struct to callers in less machine dependent routines */
#define KERNEL_U_SIZE kernel_u_size()
extern int kernel_u_size (void);
#endif /* nm-linux.h */

16
gdb/config/sparc/nm-nbsd.h
View File

@@ -1,5 +1,6 @@
/* Native-dependent definitions for Sparc running NetBSD, for GDB.
Copyright 1986, 1987, 1989, 1992, 1994, 1996, 1999, 2000, 2002
/* Native-dependent definitions for NetBSD/sparc.
Copyright 1986, 1987, 1989, 1992, 1994, 1996, 1999, 2000, 2002, 2003
Free Software Foundation, Inc.
This file is part of GDB.
@@ -22,14 +23,7 @@
#ifndef NM_NBSD_H
#define NM_NBSD_H
#include "regcache.h"
/* Get generic NetBSD native definitions. */
/* Get generic NetBSD native definitions. */
#include "config/nm-nbsd.h"
/* Before storing, we need to read all the registers. */
#define CHILD_PREPARE_TO_STORE() deprecated_read_register_bytes (0, NULL, DEPRECATED_REGISTER_BYTES)
#endif /* NM_NBSD_H */
#endif /* nm-nbsd.h */

10
gdb/config/sparc/nm-nbsdaout.h
View File

@@ -1,5 +1,6 @@
/* Native-dependent definitions for Sparc running NetBSD a.out, for GDB.
Copyright 1999 Free Software Foundation, Inc.
/* Native-dependent definitions for NetBSD/sparc a.out.
Copyright 1999, 2003 Free Software Foundation, Inc.
This file is part of GDB.
@@ -23,8 +24,7 @@
#include "sparc/nm-nbsd.h"
/* Get generic NetBSD a.out native definitions. */
/* Get generic NetBSD a.out native definitions. */
#include "config/nm-nbsdaout.h"
#endif /* NM_NBSDAOUT_H */
#endif /* nm-nbsdaout.h */

54
gdb/config/sparc/nm-sun4sol2.h → gdb/config/sparc/nm-sol2.h
View File

@@ -1,5 +1,6 @@
/* Native-dependent definitions for Sparc running SVR4.
Copyright 1994, 1996, 1997, 1999, 2000 Free Software Foundation, Inc.
/* Native-dependent definitions for Solaris SPARC.
Copyright 2003 Free Software Foundation, Inc.
This file is part of GDB.
@@ -15,50 +16,43 @@
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
#include "regcache.h"
/* Include the generic SVR4 definitions. */
#include "config/nm-sysv4.h"
/* Before storing, we need to read all the registers. */
#define CHILD_PREPARE_TO_STORE() deprecated_read_register_bytes (0, NULL, DEPRECATED_REGISTER_BYTES)
/* Solaris PSRVADDR support does not seem to include a place for nPC. */
#define PRSVADDR_BROKEN
/* gdb wants to use the prgregset_t interface rather than
the gregset_t interface, partly because that's what's
used in core-sol2.c */
#ifndef NM_SOL2_H
#define NM_SOL2_H
#define GDB_GREGSET_T prgregset_t
#define GDB_FPREGSET_T prfpregset_t
#ifdef NEW_PROC_API /* Solaris 6 and above can do HW watchpoints */
/* Shared library support. */
#include "solib.h"
/* Hardware wactchpoints. */
/* Solaris 2.6 and above can do HW watchpoints. */
#ifdef NEW_PROC_API
#define TARGET_HAS_HARDWARE_WATCHPOINTS
/* The man page for proc4 on solaris 6 and 7 says that the system
/* The man page for proc(4) on Solaris 2.6 and up says that the system
can support "thousands" of hardware watchpoints, but gives no
method for finding out how many. So just tell GDB 'yes'. */
#define TARGET_CAN_USE_HARDWARE_WATCHPOINT(TYPE, CNT, OT) 1
method for finding out how many; It doesn't say anything about the
allowed size for the watched area either. So we just tell GDB
'yes'. */
#define TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT(SIZE) 1
/* When a hardware watchpoint fires off the PC will be left at the
instruction following the one which caused the watchpoint.
It will *NOT* be necessary for GDB to step over the watchpoint. */
instruction following the one which caused the watchpoint. It will
*NOT* be necessary for GDB to step over the watchpoint. */
#define HAVE_CONTINUABLE_WATCHPOINT 1
extern int procfs_stopped_by_watchpoint (ptid_t);
#define STOPPED_BY_WATCHPOINT(W) \
procfs_stopped_by_watchpoint(inferior_ptid)
/* Use these macros for watchpoint insertion/deletion. */
/* type can be 0: write watch, 1: read watch, 2: access watch (read/write) */
/* Use these macros for watchpoint insertion/deletion. TYPE can be 0
(write watch), 1 (read watch), 2 (access watch (read/write). */
extern int procfs_set_watchpoint (ptid_t, CORE_ADDR, int, int, int);
#define target_insert_watchpoint(ADDR, LEN, TYPE) \
@@ -67,3 +61,5 @@ extern int procfs_set_watchpoint (ptid_t, CORE_ADDR, int, int, int);
procfs_set_watchpoint (inferior_ptid, ADDR, 0, 0, 0)
#endif /* NEW_PROC_API */
#endif /* nm-sol2.h */

26
gdb/config/sparc/nm-sparclynx.h
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@@ -1,26 +0,0 @@
/* Native-dependent definitions for Sparc running LynxOS.
Copyright 1993, 1994 Free Software Foundation, Inc.
This file is part of GDB.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
#ifndef NM_SPARCLYNX_H
#define NM_SPARCLYNX_H
#include "config/nm-lynx.h"
#endif /* NM_SPARCLYNX_H */

42
gdb/config/sparc/nm-sun4os4.h
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@@ -1,42 +0,0 @@
/* Macro definitions for running gdb on a Sun 4 running sunos 4.
Copyright 1989, 1992, 1996, 2000 Free Software Foundation, Inc.
This file is part of GDB.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
#include "regcache.h"
/* Do implement the attach and detach commands. */
#define ATTACH_DETACH
/* Override copies of {fetch,store}_inferior_registers in infptrace.c. */
#define FETCH_INFERIOR_REGISTERS
/* Before storing, we need to read all the registers. */
#define CHILD_PREPARE_TO_STORE() deprecated_read_register_bytes (0, NULL, DEPRECATED_REGISTER_BYTES)
/* Return sizeof user struct to callers in less machine dependent routines */
#define KERNEL_U_SIZE kernel_u_size()
extern int kernel_u_size (void);
/* SunOS 4.x uses nonstandard "char *" as type of third argument to ptrace() */
#define PTRACE_ARG3_TYPE char*

3
gdb/config/sparc/sol2-64.mt Normal file
View File

@@ -0,0 +1,3 @@
# Target: Solaris UltraSPARC
TDEPFILES= sparc64-tdep.o sparc64-sol2-tdep.o sparc-tdep.o sparc-sol2-tdep.o
TM_FILE= tm-sol2.h

6
gdb/config/sparc/sol2.mh Normal file
View File

@@ -0,0 +1,6 @@
# Host: Solaris SPARC & UltraSPARC
NAT_FILE= nm-sol2.h
NATDEPFILES= sparc-sol2-nat.o \
corelow.o core-regset.o fork-child.o gcore.o \
procfs.o proc-api.o proc-events.o proc-flags.o proc-why.o \
solib.o solib-svr4.o solib-legacy.o

3
gdb/config/sparc/sol2.mt Normal file
View File

@@ -0,0 +1,3 @@
# Target: Solaris SPARC
TDEPFILES= sparc-tdep.o sparc-sol2-tdep.o
TM_FILE= tm-sol2.h

6
gdb/config/sparc/sp64.mt
View File

@@ -1,6 +0,0 @@
# Target: SPARC64
# solib.o and procfs.o taken out for now. We don't have shared libraries yet,
# and the elf version requires procfs.o but the a.out version doesn't.
# Then again, having procfs.o in a target makefile fragment seems wrong.
TDEPFILES = sparc-tdep.o
TM_FILE= tm-sp64.h

3
gdb/config/sparc/sp64linux.mt
View File

@@ -1,3 +0,0 @@
# Target: UltraSPARC, running Linux 64bit programs
TDEPFILES= sparc-tdep.o solib.o solib-svr4.o solib-legacy.o
TM_FILE= tm-sp64linux.h

3
gdb/config/sparc/sp64sol2.mt
View File

@@ -1,3 +0,0 @@
# Target: Ultrasparc, running Solaris 2
TDEPFILES= sparc-tdep.o
TM_FILE= tm-sun4sol2.h

3
gdb/config/sparc/sparc-em.mt
View File

@@ -1,3 +0,0 @@
# Target: SPARC embedded
TDEPFILES= sparc-tdep.o
TM_FILE= tm-spc-em.h

2
gdb/config/sparc/sparc.mt Normal file
View File

@@ -0,0 +1,2 @@
# Target: SPARC
TDEPFILES= sparc-tdep.o

2
gdb/config/sparc/sparc64.mt Normal file
View File

@@ -0,0 +1,2 @@
# Target: UltraSPARC
TDEPFILES= sparc-tdep.o sparc64-tdep.o

6
gdb/config/sparc/sparclynx.mh
View File

@@ -1,6 +0,0 @@
# Host: Sparc running LynxOS
XM_CLIBS= -lbsd
NAT_FILE= nm-sparclynx.h
NATDEPFILES= fork-child.o infptrace.o inftarg.o corelow.o lynx-nat.o

3
gdb/config/sparc/sparclynx.mt
View File

@@ -1,3 +0,0 @@
# Target: Sparc running LynxOS
TDEPFILES= coff-solib.o sparc-tdep.o
TM_FILE= tm-sparclynx.h

9
gdb/config/sparc/sun4os4.mh
View File

@@ -1,9 +0,0 @@
# Host: Sun 4 or Sparcstation, running SunOS 4
NAT_FILE= nm-sun4os4.h
NATDEPFILES= fork-child.o infptrace.o inftarg.o corelow.o sparc-nat.o
HOST_IPC=-DBSD_IPC
# Setting XM_CLIBS=-lresolv would let us use the DNS, but that would screw
# anyone who wants to use NIS, which includes at least one Cygnus customer
# (PR 3593). So leave it this way until/unless we find a resolver which can
# get names from either DNS or NIS from the same GDB binary.

3
gdb/config/sparc/sun4os4.mt
View File

@@ -1,3 +0,0 @@
# Target: Sun 4 or Sparcstation, running SunOS 4
TDEPFILES= sparc-tdep.o solib.o solib-sunos.o
TM_FILE= tm-sun4os4.h

22
gdb/config/sparc/sun4sol2.mh
View File

@@ -1,22 +0,0 @@
# Host: Sun 4 or Sparcstation, running Solaris 2
XM_FILE= xm-sun4sol2.h
XM_CLIBS= -lsocket -lnsl
NAT_FILE= nm-sun4sol2.h
NATDEPFILES= corelow.o core-sol2.o solib.o solib-svr4.o solib-legacy.o \
fork-child.o procfs.o gcore.o \
proc-api.o proc-events.o proc-flags.o proc-why.o
# /usr/include/v9 is needed only by core-sol2.c when including
# v9/sys/privregs.h, or rather the headers it in turn includes.
MH_CFLAGS=-I/usr/include/v9
# If you are compiling with Sun's compiler, add the -xs option to CC
# (e.g. `make CC="cc -xs"').
# Sun's compilers require the -xs option to produce debug information
# in the final linked executable. Otherwise they leave it in the .o
# files only, with undocumented pointers to it in the linked executable.
# This is commented out because we don't assume that the Sun compiler
# is in use.
#MH_CFLAGS=-xs -I/usr/include/v9
HOST_IPC=-DBSD_IPC

3
gdb/config/sparc/sun4sol2.mt
View File

@@ -1,3 +0,0 @@
# Target: Sun 4 or Sparcstation, running Solaris 2
TDEPFILES= sparc-tdep.o
TM_FILE= tm-sun4sol2.h

21
gdb/config/sparc/tm-linux.h
View File

@@ -1,7 +1,6 @@
/* Macro definitions for GDB for a Sparc running GNU/Linux.
/* Target-dependent definitions for GNU/Linux SPARC.
Copyright 1989, 1992, 1994, 1995, 1998, 1999, 2002 Free Software
Foundation, Inc.
Copyright 2003 Free Software Foundation, Inc.
This file is part of GDB.
@@ -17,16 +16,14 @@
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
#ifndef TM_SPARCLINUX_H
#define TM_SPARCLINUX_H
#ifndef TM_LINUX_H
#define TM_LINUX_H
#include "sparc/tm-sparc.h"
#define GDB_MULTI_ARCH GDB_MULTI_ARCH_TM
#define SIGCONTEXT_PC_OFFSET 12
/* Shared library support. */
#include "solib.h"
#include "config/tm-linux.h"
#endif /* TM_SPARCLINUX_H */
#endif /* tm-linux.h */

11
gdb/config/sparc/tm-nbsd.h
View File

@@ -1,5 +1,6 @@
/* Macro definitions for Sparc running under NetBSD.
Copyright 1994, 2002 Free Software Foundation, Inc.
/* Target-dependent definitions for NetBSD/sparc.
Copyright 1994, 2002, 2003 Free Software Foundation, Inc.
This file is part of GDB.
@@ -21,7 +22,9 @@
#ifndef TM_NBSD_H
#define TM_NBSD_H
#include "sparc/tm-sparc.h"
#define GDB_MULTI_ARCH GDB_MULTI_ARCH_TM
/* Shared library support. */
#include "solib.h"
#endif /* TM_NBSD_H */
#endif /* tm-nbsd.h */

40
gdb/config/sparc/tm-sol2.h Normal file
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@@ -0,0 +1,40 @@
/* Target-dependent definitions for Solaris SPARC.
Copyright 2003 Free Software Foundation, Inc.
This file is part of GDB.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
#ifndef TM_SOL2_H
#define TM_SOL2_H
#define GDB_MULTI_ARCH GDB_MULTI_ARCH_TM
/* The Sun compilers (Sun ONE Studio, Forte Developer, Sun WorkShop,
SunPRO) compiler puts out 0 instead of the address in N_SO stabs.
Starting with SunPRO 3.0, the compiler does this for N_FUN stabs
too. */
#define SOFUN_ADDRESS_MAYBE_MISSING
/* The Sun compilers also do "globalization"; see the comment in
sparc-tdep.c for more information. */
extern char *sparc_stabs_unglobalize_name (char *name);
#define STATIC_TRANSFORM_NAME(name) \
sparc_stabs_unglobalize_name (name)
#define IS_STATIC_TRANSFORM_NAME(name) \
((name) != sparc_stabs_unglobalize_name (name))
#endif /* tm-sol2.h */

107
gdb/config/sparc/tm-sp64.h
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@@ -1,107 +0,0 @@
/* Target machine sub-parameters for SPARC64, for GDB, the GNU debugger.
This is included by other tm-*.h files to define SPARC64 cpu-related info.
Copyright 1994, 1995, 1996, 1998, 1999, 2000
Free Software Foundation, Inc.
This is (obviously) based on the SPARC Vn (n<9) port.
Contributed by Doug Evans (dje@cygnus.com).
Further modified by Bob Manson (manson@cygnus.com).
This file is part of GDB.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
struct type;
#ifndef GDB_TARGET_IS_SPARC64
#define GDB_TARGET_IS_SPARC64 1
#endif
#include "sparc/tm-sparc.h"
/* Eeeew. Ok, we have to assume (for now) that the processor really is
in sparc64 mode. While this is the same instruction sequence as
on the Sparc, the stack frames are offset by +2047 (and the arguments
are 8 bytes instead of 4). */
/* Instructions are:
std %f10, [ %fp + 0x7a7 ]
std %f8, [ %fp + 0x79f ]
std %f6, [ %fp + 0x797 ]
std %f4, [ %fp + 0x78f ]
std %f2, [ %fp + 0x787 ]
std %f0, [ %fp + 0x77f ]
std %g6, [ %fp + 0x777 ]
std %g4, [ %fp + 0x76f ]
std %g2, [ %fp + 0x767 ]
std %g0, [ %fp + 0x75f ]
std %fp, [ %fp + 0x757 ]
std %i4, [ %fp + 0x74f ]
std %i2, [ %fp + 0x747 ]
std %i0, [ %fp + 0x73f ]
nop
nop
nop
nop
rd %tbr, %o0
st %o0, [ %fp + 0x72b ]
rd %tpc, %o0
st %o0, [ %fp + 0x727 ]
rd %psr, %o0
st %o0, [ %fp + 0x723 ]
rd %y, %o0
st %o0, [ %fp + 0x71f ]
ldx [ %sp + 0x8a7 ], %o5
ldx [ %sp + 0x89f ], %o4
ldx [ %sp + 0x897 ], %o3
ldx [ %sp + 0x88f ], %o2
ldx [ %sp + 0x887 ], %o1
call %g0
ldx [ %sp + 0x87f ], %o0
nop
ta 1
nop
nop
*/
/* Offsets into jmp_buf.
FIXME: This was borrowed from the v8 stuff and will probably have to change
for v9. */
#define JB_ELEMENT_SIZE 8 /* Size of each element in jmp_buf */
#define JB_ONSSTACK 0
#define JB_SIGMASK 1
#define JB_SP 2
#define JB_PC 3
#define JB_NPC 4
#define JB_PSR 5
#define JB_G1 6
#define JB_O0 7
#define JB_WBCNT 8
/* Figure out where the longjmp will land. We expect that we have
just entered longjmp and haven't yet setup the stack frame, so the
args are still in the output regs. %o0 (O0_REGNUM) points at the
jmp_buf structure from which we extract the pc (JB_PC) that we will
land at. The pc is copied into ADDR. This routine returns true on
success */
extern int get_longjmp_target (CORE_ADDR *);
#define GET_LONGJMP_TARGET(ADDR) get_longjmp_target(ADDR)
#undef TM_PRINT_INSN_MACH
#define TM_PRINT_INSN_MACH bfd_mach_sparc_v9a

34
gdb/config/sparc/tm-sp64linux.h
View File

@@ -1,34 +0,0 @@
/* Macro definitions for GDB for a UltraSparc running GNU/Linux.
Copyright 2001, 2002 Free Software Foundation, Inc.
This file is part of GDB.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
#ifndef TM_SPARC_LIN64_H
#define TM_SPARC_LIN64_H
#include "sparc/tm-sp64.h"
#define SIGCONTEXT_PC_OFFSET 16 /* See asm-sparc64/sigcontext.h */
/* We always want full V9 + Ultra VIS stuff... */
#undef TM_PRINT_INSN_MACH
#define TM_PRINT_INSN_MACH bfd_mach_sparc_v9a
#include "config/tm-sysv4.h"
#endif /* TM_SPARC_LIN64_H */

354
gdb/config/sparc/tm-sparc.h
View File

@@ -1,354 +0,0 @@
/* Target machine sub-parameters for SPARC, for GDB, the GNU debugger.
This is included by other tm-*.h files to define SPARC cpu-related info.
Copyright 1986, 1987, 1989, 1991, 1992, 1993, 1994, 1995, 1996, 1997,
1998, 1999, 2000, 2001, 2002, 2003
Free Software Foundation, Inc.
Contributed by Michael Tiemann (tiemann@mcc.com)
This file is part of GDB.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
#include "regcache.h"
struct type;
struct value;
struct frame_info;
/*
* The following enums are purely for the convenience of the GDB
* developer, when debugging GDB.
*/
enum { /* Sparc general registers, for all sparc versions. */
G0_REGNUM, G1_REGNUM, G2_REGNUM, G3_REGNUM,
G4_REGNUM, G5_REGNUM, G6_REGNUM, G7_REGNUM,
O0_REGNUM, O1_REGNUM, O2_REGNUM, O3_REGNUM,
O4_REGNUM, O5_REGNUM, O6_REGNUM, O7_REGNUM,
L0_REGNUM, L1_REGNUM, L2_REGNUM, L3_REGNUM,
L4_REGNUM, L5_REGNUM, L6_REGNUM, L7_REGNUM,
I0_REGNUM, I1_REGNUM, I2_REGNUM, I3_REGNUM,
I4_REGNUM, I5_REGNUM, I6_REGNUM, I7_REGNUM,
FP0_REGNUM /* Floating point register 0 */
};
enum { /* Sparc general registers, alternate names. */
R0_REGNUM, R1_REGNUM, R2_REGNUM, R3_REGNUM,
R4_REGNUM, R5_REGNUM, R6_REGNUM, R7_REGNUM,
R8_REGNUM, R9_REGNUM, R10_REGNUM, R11_REGNUM,
R12_REGNUM, R13_REGNUM, R14_REGNUM, R15_REGNUM,
R16_REGNUM, R17_REGNUM, R18_REGNUM, R19_REGNUM,
R20_REGNUM, R21_REGNUM, R22_REGNUM, R23_REGNUM,
R24_REGNUM, R25_REGNUM, R26_REGNUM, R27_REGNUM,
R28_REGNUM, R29_REGNUM, R30_REGNUM, R31_REGNUM
};
enum { /* Sparc32 control registers. */
PS_REGNUM = 65, /* PC, NPC, and Y are omitted because */
WIM_REGNUM = 66, /* they have different values depending on */
TBR_REGNUM = 67, /* 32-bit / 64-bit mode. */
FPS_REGNUM = 70,
CPS_REGNUM = 71
};
/* v9 misc. and priv. regs */
/* Note: specifying values explicitly for documentation purposes. */
enum { /* Sparc64 control registers, excluding Y, PC, and NPC. */
CCR_REGNUM = 82, /* Condition Code Register (%xcc,%icc) */
FSR_REGNUM = 83, /* Floating Point State */
FPRS_REGNUM = 84, /* Floating Point Registers State */
ASI_REGNUM = 86, /* Alternate Space Identifier */
VER_REGNUM = 87, /* Version register */
TICK_REGNUM = 88, /* Tick register */
PIL_REGNUM = 89, /* Processor Interrupt Level */
PSTATE_REGNUM = 90, /* Processor State */
TSTATE_REGNUM = 91, /* Trap State */
TBA_REGNUM = 92, /* Trap Base Address */
TL_REGNUM = 93, /* Trap Level */
TT_REGNUM = 94, /* Trap Type */
TPC_REGNUM = 95, /* Trap pc */
TNPC_REGNUM = 96, /* Trap npc */
WSTATE_REGNUM = 97, /* Window State */
CWP_REGNUM = 98, /* Current Window Pointer */
CANSAVE_REGNUM = 99, /* Savable Windows */
CANRESTORE_REGNUM = 100, /* Restorable Windows */
CLEANWIN_REGNUM = 101, /* Clean Windows */
OTHERWIN_REGNUM = 102, /* Other Windows */
ASR16_REGNUM = 103, /* Ancillary State Registers */
ASR17_REGNUM = 104,
ASR18_REGNUM = 105,
ASR19_REGNUM = 106,
ASR20_REGNUM = 107,
ASR21_REGNUM = 108,
ASR22_REGNUM = 109,
ASR23_REGNUM = 110,
ASR24_REGNUM = 111,
ASR25_REGNUM = 112,
ASR26_REGNUM = 113,
ASR27_REGNUM = 114,
ASR28_REGNUM = 115,
ASR29_REGNUM = 116,
ASR30_REGNUM = 117,
ASR31_REGNUM = 118,
ICC_REGNUM = 119, /* 32 bit condition codes */
XCC_REGNUM = 120, /* 64 bit condition codes */
FCC0_REGNUM = 121, /* fp cc reg 0 */
FCC1_REGNUM = 122, /* fp cc reg 1 */
FCC2_REGNUM = 123, /* fp cc reg 2 */
FCC3_REGNUM = 124 /* fp cc reg 3 */
};
/*
* Make sparc target multi-archable: April 2000
*/
/* Multi-arch definition of TARGET_IS_SPARC64, TARGET_ELF64 */
#undef GDB_TARGET_IS_SPARC64
#define GDB_TARGET_IS_SPARC64 \
(sparc_intreg_size () == 8)
#undef TARGET_ELF64
#define TARGET_ELF64 \
(sparc_intreg_size () == 8)
extern int sparc_intreg_size (void);
/*
* The following defines should ONLY appear for MULTI_ARCH.
*/
/* Multi-arch the nPC and Y registers. */
#define Y_REGNUM (sparc_y_regnum ())
/* On the Sun 4 under SunOS, the compile will leave a fake insn which
encodes the structure size being returned. If we detect such
a fake insn, step past it. */
#define PC_ADJUST(PC) sparc_pc_adjust (PC)
extern CORE_ADDR sparc_pc_adjust (CORE_ADDR);
/* If an argument is declared "register", Sun cc will keep it in a register,
never saving it onto the stack. So we better not believe the "p" symbol
descriptor stab. */
#define DEPRECATE_USE_REGISTER_NOT_ARG
/* For acc, there's no need to correct LBRAC entries by guessing how
they should work. In fact, this is harmful because the LBRAC
entries now all appear at the end of the function, not intermixed
with the SLINE entries. n_opt_found detects acc for Solaris binaries;
function_stab_type detects acc for SunOS4 binaries.
For binary from SunOS4 /bin/cc, need to correct LBRAC's.
For gcc, like acc, don't correct. */
#define SUN_FIXED_LBRAC_BUG \
(n_opt_found \
|| function_stab_type == N_STSYM \
|| function_stab_type == N_GSYM \
|| processing_gcc_compilation)
/* Do variables in the debug stabs occur after the N_LBRAC or before it?
acc: after, gcc: before, SunOS4 /bin/cc: before. */
#define VARIABLES_INSIDE_BLOCK(desc, gcc_p) \
(!(gcc_p) \
&& (n_opt_found \
|| function_stab_type == N_STSYM \
|| function_stab_type == N_GSYM))
/* Sequence of bytes for breakpoint instruction (ta 1). */
extern const unsigned char *sparc_breakpoint_from_pc (CORE_ADDR *pc, int *len);
#define BREAKPOINT_FROM_PC(PC,LEN) sparc_breakpoint_from_pc ((PC), (LEN))
/* Register numbers of various important registers.
Note that some of these values are "real" register numbers,
and correspond to the general registers of the machine,
and some are "phony" register numbers which are too large
to be actual register numbers as far as the user is concerned
but do serve to get the desired values when passed to read_register. */
#define G0_REGNUM 0 /* %g0 */
#define G1_REGNUM 1 /* %g1 */
#define O0_REGNUM 8 /* %o0 */
#define RP_REGNUM 15 /* Contains return address value, *before* \
any windows get switched. */
#define O7_REGNUM 15 /* Last local reg not saved on stack frame */
#define L0_REGNUM 16 /* First local reg that's saved on stack frame
rather than in machine registers */
#define I0_REGNUM 24 /* %i0 */
#define I7_REGNUM 31 /* Last local reg saved on stack frame */
#define PS_REGNUM 65 /* Contains processor status */
#define PS_FLAG_CARRY 0x100000 /* Carry bit in PS */
#define WIM_REGNUM 66 /* Window Invalid Mask (not really supported) */
#define TBR_REGNUM 67 /* Trap Base Register (not really supported) */
#define FPS_REGNUM 70 /* Floating point status register */
#define CPS_REGNUM 71 /* Coprocessor status register */
/* Writing to %g0 is a noop (not an error or exception or anything like
that, however). */
#define CANNOT_STORE_REGISTER(regno) ((regno) == G0_REGNUM)
#define DEPRECATED_PRINT_EXTRA_FRAME_INFO(FI) \
sparc_print_extra_frame_info (FI)
extern void sparc_print_extra_frame_info (struct frame_info *);
/* DEPRECATED_INIT_EXTRA_FRAME_INFO needs the PC to detect flat
frames. */
#define DEPRECATED_INIT_FRAME_PC_FIRST(FROMLEAF, PREV) \
((FROMLEAF) ? DEPRECATED_SAVED_PC_AFTER_CALL ((PREV)->next) : \
(PREV)->next ? DEPRECATED_FRAME_SAVED_PC ((PREV)->next) : read_pc ())
/* Define other aspects of the stack frame. */
/* The location of I0 w.r.t SP. This is actually dependent on how the
system's window overflow/underflow routines are written. Most
vendors save the L regs followed by the I regs (at the higher
address). Some vendors get it wrong. */
#define FRAME_SAVED_L0 0
#define FRAME_SAVED_I0 (8 * DEPRECATED_REGISTER_RAW_SIZE (L0_REGNUM))
/* Things needed for making the inferior call functions. */
/*
* First of all, let me give my opinion of what the DUMMY_FRAME
* actually looks like.
*
* | |
* | |
* + - - - - - - - - - - - - - - - - +<-- fp (level 0)
* | |
* | |
* | |
* | |
* | Frame of innermost program |
* | function |
* | |
* | |
* | |
* | |
* | |
* |---------------------------------|<-- sp (level 0), fp (c)
* | |
* DUMMY | fp0-31 |
* | |
* | ------ |<-- fp - 0x80
* FRAME | g0-7 |<-- fp - 0xa0
* | i0-7 |<-- fp - 0xc0
* | other |<-- fp - 0xe0
* | ? |
* | ? |
* |---------------------------------|<-- sp' = fp - 0x140
* | |
* xcution start | |
* sp' + 0x94 -->| CALL_DUMMY (x code) |
* | |
* | |
* |---------------------------------|<-- sp'' = fp - 0x200
* | align sp to 8 byte boundary |
* | ==> args to fn <== |
* Room for | |
* i & l's + agg | CALL_DUMMY_STACK_ADJUST = 0x0x44|
* |---------------------------------|<-- final sp (variable)
* | |
* | Where function called will |
* | build frame. |
* | |
* | |
*
* I understand everything in this picture except what the space
* between fp - 0xe0 and fp - 0x140 is used for. Oh, and I don't
* understand why there's a large chunk of CALL_DUMMY that never gets
* executed (its function is superceeded by
* DEPRECATED_PUSH_DUMMY_FRAME; they are designed to do the same
* thing).
*
* DEPRECATED_PUSH_DUMMY_FRAME saves the registers above sp' and
* pushes the * register file stack down one.
*
* call_function then writes CALL_DUMMY, pushes the args onto the
* stack, and adjusts the stack pointer.
call_function_by_hand then starts execution (in the middle of
CALL_DUMMY, as directed by call_function). */
#ifndef CALL_DUMMY
/* This sequence of words is the instructions
00: bc 10 00 01 mov %g1, %fp
04: 9d e3 80 00 save %sp, %g0, %sp
08: bc 10 00 02 mov %g2, %fp
0c: be 10 00 03 mov %g3, %i7
10: da 03 a0 58 ld [ %sp + 0x58 ], %o5
14: d8 03 a0 54 ld [ %sp + 0x54 ], %o4
18: d6 03 a0 50 ld [ %sp + 0x50 ], %o3
1c: d4 03 a0 4c ld [ %sp + 0x4c ], %o2
20: d2 03 a0 48 ld [ %sp + 0x48 ], %o1
24: 40 00 00 00 call <fun>
28: d0 03 a0 44 ld [ %sp + 0x44 ], %o0
2c: 01 00 00 00 nop
30: 91 d0 20 01 ta 1
34: 01 00 00 00 nop
NOTES:
* the first four instructions are necessary only on the simulator.
* this is a multiple of 8 (not only 4) bytes.
* the `call' insn is a relative, not an absolute call.
* the `nop' at the end is needed to keep the trap from
clobbering things (if NPC pointed to garbage instead).
*/
#endif /* CALL_DUMMY */
/* Sparc has no reliable single step ptrace call */
#define SOFTWARE_SINGLE_STEP_P() 1
extern void sparc_software_single_step (enum target_signal, int);
#define SOFTWARE_SINGLE_STEP(sig,bp_p) sparc_software_single_step (sig,bp_p)
/* We need more arguments in a frame specification for the
"frame" or "info frame" command. */
#define SETUP_ARBITRARY_FRAME(argc, argv) setup_arbitrary_frame (argc, argv)
extern struct frame_info *setup_arbitrary_frame (int, CORE_ADDR *);
extern void sparc_do_registers_info (int regnum, int all);
#undef DEPRECATED_DO_REGISTERS_INFO
#define DEPRECATED_DO_REGISTERS_INFO(REGNUM,ALL) sparc_do_registers_info (REGNUM, ALL)
/* Optimization for storing registers to the inferior. The hook
DO_DEFERRED_STORES
actually executes any deferred stores. It is called any time
we are going to proceed the child, or read its registers.
The hook CLEAR_DEFERRED_STORES is called when we want to throw
away the inferior process, e.g. when it dies or we kill it.
FIXME, this does not handle remote debugging cleanly. */
extern int deferred_stores;
#define DO_DEFERRED_STORES \
if (deferred_stores) \
target_store_registers (-2);
#define CLEAR_DEFERRED_STORES \
deferred_stores = 0;
/* Select the sparc disassembler */
#define TM_PRINT_INSN_MACH bfd_mach_sparc
#define DEPRECATED_EXTRA_STACK_ALIGNMENT_NEEDED 1

37
gdb/config/sparc/tm-sparclynx.h
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@@ -1,37 +0,0 @@
/* Macro definitions for Sparc running under LynxOS.
Copyright 1993, 1994 Free Software Foundation, Inc.
This file is part of GDB.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
#ifndef TM_SPARCLYNX_H
#define TM_SPARCLYNX_H
#include "config/tm-lynx.h"
/* Use generic Sparc definitions. */
#include "sparc/tm-sparc.h"
/* Lynx does this backwards from everybody else */
#undef FRAME_SAVED_I0
#undef FRAME_SAVED_L0
#define FRAME_SAVED_I0 0
#define FRAME_SAVED_L0 (8 * DEPRECATED_REGISTER_RAW_SIZE (I0_REGNUM))
#endif /* TM_SPARCLYNX_H */

46
gdb/config/sparc/tm-spc-em.h
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@@ -1,46 +0,0 @@
/* Target machine definitions for GDB for an embedded SPARC.
Copyright 1989, 1992, 1993, 2000 Free Software Foundation, Inc.
This file is part of GDB.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
#include "sparc/tm-sparc.h"
/* Offsets into jmp_buf. Not defined by Sun, but at least documented in a
comment in <machine/setjmp.h>! */
#define JB_ELEMENT_SIZE 4 /* Size of each element in jmp_buf */
#define JB_ONSSTACK 0
#define JB_SIGMASK 1
#define JB_SP 2
#define JB_PC 3
#define JB_NPC 4
#define JB_PSR 5
#define JB_G1 6
#define JB_O0 7
#define JB_WBCNT 8
/* Figure out where the longjmp will land. We expect that we have just entered
longjmp and haven't yet setup the stack frame, so the args are still in the
output regs. %o0 (O0_REGNUM) points at the jmp_buf structure from which we
extract the pc (JB_PC) that we will land at. The pc is copied into ADDR.
This routine returns true on success */
extern int get_longjmp_target (CORE_ADDR *);
#define GET_LONGJMP_TARGET(ADDR) get_longjmp_target(ADDR)

59
gdb/config/sparc/tm-sun4os4.h
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@@ -1,59 +0,0 @@
/* Macro definitions for GDB for a Sun 4 running sunos 4.
Copyright 1989, 1992, 1994, 1995, 1998, 2000
Free Software Foundation, Inc.
This file is part of GDB.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
#include "sparc/tm-sparc.h"
#include "config/tm-sunos.h"
/* Redefine SKIP_TRAMPOLINE_CODE to handle PIC compiled modules
in main executables. */
#undef SKIP_TRAMPOLINE_CODE
#define SKIP_TRAMPOLINE_CODE(pc) sunos4_skip_trampoline_code (pc)
extern CORE_ADDR sunos4_skip_trampoline_code (CORE_ADDR);
/* Offsets into jmp_buf. Not defined by Sun, but at least documented in a
comment in <machine/setjmp.h>! */
#define JB_ELEMENT_SIZE 4 /* Size of each element in jmp_buf */
#define JB_ONSSTACK 0
#define JB_SIGMASK 1
#define JB_SP 2
#define JB_PC 3
#define JB_NPC 4
#define JB_PSR 5
#define JB_G1 6
#define JB_O0 7
#define JB_WBCNT 8
/* Figure out where the longjmp will land. We expect that we have just entered
longjmp and haven't yet setup the stack frame, so the args are still in the
output regs. %o0 (O0_REGNUM) points at the jmp_buf structure from which we
extract the pc (JB_PC) that we will land at. The pc is copied into ADDR.
This routine returns true on success */
extern int get_longjmp_target (CORE_ADDR *);
#define GET_LONGJMP_TARGET(ADDR) get_longjmp_target(ADDR)
extern char *sunpro_static_transform_name (char *);
#define STATIC_TRANSFORM_NAME(x) sunpro_static_transform_name (x)
#define IS_STATIC_TRANSFORM_NAME(name) ((name)[0] == '$')

78
gdb/config/sparc/tm-sun4sol2.h
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@@ -1,78 +0,0 @@
/* Macro definitions for GDB for a Sun 4 running Solaris 2
Copyright 1989, 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000
Free Software Foundation, Inc.
This file is part of GDB.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
#include "sparc/tm-sparc.h"
#include "config/tm-sysv4.h"
/* With Sol2 it is no longer necessary to enable software single-step,
since the /proc interface can take care of it for us in hardware. */
#undef SOFTWARE_SINGLE_STEP
#undef SOFTWARE_SINGLE_STEP_P
/* There are two different signal handler trampolines in Solaris2. */
#define IN_SIGTRAMP(pc, name) \
((name) \
&& (DEPRECATED_STREQ ("sigacthandler", name) || DEPRECATED_STREQ ("ucbsigvechandler", name)))
/* The signal handler gets a pointer to an ucontext as third argument
if it is called from sigacthandler. This is the offset to the saved
PC within it. sparc_frame_saved_pc knows how to deal with
ucbsigvechandler. */
#define SIGCONTEXT_PC_OFFSET 44
#if 0 /* FIXME Setjmp/longjmp are not as well doc'd in SunOS 5.x yet */
/* Offsets into jmp_buf. Not defined by Sun, but at least documented in a
comment in <machine/setjmp.h>! */
#define JB_ELEMENT_SIZE 4 /* Size of each element in jmp_buf */
#define JB_ONSSTACK 0
#define JB_SIGMASK 1
#define JB_SP 2
#define JB_PC 3
#define JB_NPC 4
#define JB_PSR 5
#define JB_G1 6
#define JB_O0 7
#define JB_WBCNT 8
/* Figure out where the longjmp will land. We expect that we have just entered
longjmp and haven't yet setup the stack frame, so the args are still in the
output regs. %o0 (O0_REGNUM) points at the jmp_buf structure from which we
extract the pc (JB_PC) that we will land at. The pc is copied into ADDR.
This routine returns true on success */
extern int get_longjmp_target (CORE_ADDR *);
#define GET_LONGJMP_TARGET(ADDR) get_longjmp_target(ADDR)
#endif /* 0 */
/* The SunPRO compiler puts out 0 instead of the address in N_SO symbols,
and for SunPRO 3.0, N_FUN symbols too. */
#define SOFUN_ADDRESS_MAYBE_MISSING
extern char *sunpro_static_transform_name (char *);
#define STATIC_TRANSFORM_NAME(x) sunpro_static_transform_name (x)
#define IS_STATIC_TRANSFORM_NAME(name) ((name)[0] == '$')
/* Enable handling of shared libraries for a.out executables. */
#define HANDLE_SVR4_EXEC_EMULATORS

27
gdb/config/sparc/tm-vxsparc.h
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@@ -1,27 +0,0 @@
/* Target machine description for VxWorks sparc's, for GDB, the GNU debugger.
Copyright 1993, 1999 Free Software Foundation, Inc.
Contributed by Cygnus Support.
This file is part of GDB.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
#include "sparc/tm-spc-em.h"
#include "config/tm-vxworks.h"
/* Number of registers in a ptrace_getfpregs call. */
/* #define VX_SIZE_FPREGS (don't know how many) */

3
gdb/config/sparc/vxsparc.mt
View File

@@ -1,3 +0,0 @@
# Target: SPARC running VxWorks
TDEPFILES= sparc-tdep.o remote-vx.o remote-vxsparc.o xdr_ld.o xdr_ptrace.o xdr_rdb.o
TM_FILE= tm-vxsparc.h

42
gdb/config/sparc/xm-linux.h
View File

@@ -1,42 +0,0 @@
/* Macro definitions for running gdb on a Sparc running GNU/Linux.
Copyright 1989, 1993, 1994, 1995, 1996, 1998, 2001, 2002 Free
Software Foundation, Inc.
This file is part of GDB.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
#ifndef XM_SPARCLINUX_H
#define XM_SPARCLINUX_H
/* This is the amount to subtract from u.u_ar0
to get the offset in the core file of the register values. */
#define KERNEL_U_ADDR 0x0
#define U_REGS_OFFSET 0
/* If you expect to use the mmalloc package to obtain mapped symbol files,
for now you have to specify some parameters that determine how gdb places
the mappings in it's address space. See the comments in map_to_address()
for details. This is expected to only be a short term solution. Yes it
is a kludge.
FIXME: Make this more automatic. */
#define MMAP_BASE_ADDRESS 0xE0000000 /* First mapping here */
#define MMAP_INCREMENT 0x01000000 /* Increment to next mapping */
#endif /* _XM_SPARCLINUX_H */

37
gdb/config/sparc/xm-sun4sol2.h
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@@ -1,37 +0,0 @@
/* Macro definitions for running gdb on a Sun 4 running Solaris 2.
Copyright 1989, 1992, 1993, 1994, 1995, 1996, 1998, 2000
Free Software Foundation, Inc.
This file is part of GDB.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
/* Pick up more stuff from the generic SVR4 host include file. */
#include "config/xm-sysv4.h"
/* These are not currently used in SVR4 (but should be, FIXME!). */
#undef DO_DEFERRED_STORES
#undef CLEAR_DEFERRED_STORES
/* solaris doesn't have siginterrupt, though it has sigaction; however,
in this case siginterrupt would just be setting the default. */
#define NO_SIGINTERRUPT
/* On sol2.7, <curses.h> emits a bunch of 'macro redefined'
warnings, which makes autoconf think curses.h doesn't
exist. Compensate for that here. */
#define HAVE_CURSES_H 1