diff options
Diffstat (limited to 'toolchain/gdb/5.3/050-debian-subset.patch')
| -rw-r--r-- | toolchain/gdb/5.3/050-debian-subset.patch | 633 |
1 files changed, 0 insertions, 633 deletions
diff --git a/toolchain/gdb/5.3/050-debian-subset.patch b/toolchain/gdb/5.3/050-debian-subset.patch deleted file mode 100644 index e44b15ccdf..0000000000 --- a/toolchain/gdb/5.3/050-debian-subset.patch +++ /dev/null @@ -1,633 +0,0 @@ -Patch pending upstream, probably acceptable. --------------------------------------------- - - - -Daniel Jacobowitz <drow@mvista.com> writes: -> I like this. The way func_frame_chain_valid should really be used is -> by something like: -> -> /* NOTE: tm-i386nw.h and tm-i386v4.h override this. */ -> set_gdbarch_frame_chain_valid (gdbarch, file_frame_chain_valid); -> -> (copied from i386-tdep.c). -> -> Does this patch work for you? - -Yes, thanks. I've included a revised version of my patch below. - -> I'm curious as to why we can't just set this universally, or at least a -> little more globally. Most things that have a main () use it as a -> normal main (). I'd propose that we set it as the default frame chain, -> and provide/document an option to ignore inside_main_func. - -Well, gdbarch is never supposed to change the default behavior of -macros; this helps us convert pre-gdbarch targets incrementally. -Simply turning on gdbarch for one's target ideally wouldn't change its -behavior at all. - - -[Patch revised for Debian snapshot] ---- snap/gdb/i386-linux-tdep.c.orig 2002-08-18 19:53:57.000000000 -0400 -+++ snap/gdb/i386-linux-tdep.c 2002-08-18 19:54:31.000000000 -0400 -@@ -452,6 +452,9 @@ - - set_solib_svr4_fetch_link_map_offsets (gdbarch, - i386_linux_svr4_fetch_link_map_offsets); -+ -+ set_gdbarch_frame_chain_valid (gdbarch, -+ generic_func_frame_chain_valid); - } - - /* Provide a prototype to silence -Wmissing-prototypes. */ -[Hurd needs 6. Take 8, since it does no real harm.] - - -Package: gdb -Severity: normal -Tags: patch, sid - -Hello, - -GDB will crash on the Hurd after issuing the 'show' and hitting enter -a few times: - -../../gdb/ui-out.c:130: gdb-internal-error: push_level: Assertion +`uiout->level >= 0 && uiout->level < MAX_UI_OUT_LEVELS' failed. - -the problem is that MAX_UI_OUT_LEVELS is not high enough for the extra -option we have on the Hurd, it should be rised to 6 then, which works -fine: - ---- gdb-5.2.cvs20020401/gdb/ui-out.c~ Fri May 3 02:19:20 2002 -+++ gdb-5.2.cvs20020401/gdb/ui-out.c Fri May 3 02:19:32 2002 -@@ -45,7 +45,7 @@ - is always available. Stack/nested level 0 is reserved for the - top-level result. */ - --enum { MAX_UI_OUT_LEVELS = 5 }; -+enum { MAX_UI_OUT_LEVELS = 8 }; - - struct ui_out_level - { - --- -Robert Millan - -"5 years from now everyone will be running -free GNU on their 200 MIPS, 64M SPARCstation-5" - - Andrew S. Tanenbaum, 30 Jan 1992 - - -Submitted upstream, not liked very much. It's a hack, but it will do for -now. - -2002-07-31 Daniel Jacobowitz <drow@mvista.com> - - Fix PR gdb/568 - * thread-db.c (lwp_from_thread): Only warn if unable to find - the thread. - -Index: thread-db.c -=================================================================== -RCS file: /cvs/src/src/gdb/thread-db.c,v -retrieving revision 1.22 -diff -u -p -r1.22 thread-db.c ---- gdb/gdb/thread-db.c 23 Mar 2002 17:38:13 -0000 1.22 -+++ gdb/gdb/thread-db.c 31 Jul 2002 16:29:52 -0000 -@@ -260,6 +260,12 @@ lwp_from_thread (ptid_t ptid) - return ptid; - - err = td_ta_map_id2thr_p (thread_agent, GET_THREAD (ptid), &th); -+ if (err == TD_ERR) -+ { -+ warning ("Cannot find thread %ld: %s", -+ (long) GET_THREAD (ptid), thread_db_err_str (err)); -+ return ptid; -+ } - if (err != TD_OK) - error ("Cannot find thread %ld: %s", - (long) GET_THREAD (ptid), thread_db_err_str (err)); -From Michael Fedrowitz <michaelf@debian.org>. Not submitted to FSF yet. - - Hi, - -gdb fails to build from source on m68k because some definitions have -been removed from tm-m68k.h. The patch below readds them. - --Michael - - -diff -urN gdb-5.2.cvs20020818.orig/gdb/config/m68k/tm-m68k.h gdb-5.2.cvs20020818/gdb/config/m68k/tm-m68k.h ---- gdb-5.2.cvs20020818.orig/gdb/config/m68k/tm-m68k.h 2002-07-10 19:01:38.000000000 +0200 -+++ gdb-5.2.cvs20020818/gdb/config/m68k/tm-m68k.h 2002-10-06 18:01:59.000000000 +0200 -@@ -26,8 +26,11 @@ - /* Generic 68000 stuff, to be included by other tm-*.h files. */ - - /* D0_REGNM and A0_REGNUM must be defined here because they are -- used by the monitor. */ -+ used by the monitor. FPC_REGNUM, FPS_REGNUM and FPI_REGNUM are -+ defined here because they are used by m68klinux-nat.c. */ - - #define D0_REGNUM 0 - #define A0_REGNUM 8 -- -+#define FPC_REGNUM 26 -+#define FPS_REGNUM 27 -+#define FPI_REGNUM 28 - - -2002-11-24 Daniel Jacobowitz <drow@mvista.com> - - * doublest.c (convert_floatformat_to_doublest): Cast exp_bias to int. - * config/alpha/alpha-linux.mh (MH_CFLAGS): Add -mieee. - ---- gdb-5.2.debian90.cvs20021120/gdb/doublest.c.orig 2002-11-24 17:48:16.000000000 -0500 -+++ gdb-5.2.debian90.cvs20021120/gdb/doublest.c 2002-11-24 17:48:25.000000000 -0500 -@@ -177,7 +177,7 @@ - if (!special_exponent) - exponent -= fmt->exp_bias; - else if (exponent == 0) -- exponent = 1 - fmt->exp_bias; -+ exponent = 1 - (int)fmt->exp_bias; - - /* Build the result algebraically. Might go infinite, underflow, etc; - who cares. */ ---- gdb-5.2.debian90.cvs20021120/gdb/config/alpha/alpha-linux.mh.orig 2002-11-24 17:50:30.000000000 -0500 -+++ gdb-5.2.debian90.cvs20021120/gdb/config/alpha/alpha-linux.mh 2002-11-24 17:50:41.000000000 -0500 -@@ -8,3 +8,5 @@ - - MMALLOC = - MMALLOC_CFLAGS = -DNO_MMALLOC -+ -+MH_CFLAGS = -mieee -In CVS but not in 5.3 branch... - -2002-10-23 Daniel Jacobowitz <drow@mvista.com> - - * lin-lwp.c (lin_lwp_resume): Remove resume_all test for !step. - -Index: lin-lwp.c -=================================================================== -RCS file: /cvs/src/src/gdb/lin-lwp.c,v -retrieving revision 1.35 -diff -u -p -r1.35 lin-lwp.c ---- gdb-5.2.90/gdb/lin-lwp.c 27 Aug 2002 22:37:06 -0000 1.35 -+++ gdb-5.2.90/gdb/lin-lwp.c 23 Oct 2002 04:23:13 -0000 -@@ -579,11 +579,8 @@ lin_lwp_resume (ptid_t ptid, int step, e - struct lwp_info *lp; - int resume_all; - -- /* Apparently the interpretation of PID is dependent on STEP: If -- STEP is non-zero, a specific PID means `step only this process -- id'. But if STEP is zero, then PID means `continue *all* -- processes, but give the signal only to this one'. */ -- resume_all = (PIDGET (ptid) == -1) || !step; -+ /* A specific PTID means `step only this process id'. */ -+ resume_all = (PIDGET (ptid) == -1); - - if (resume_all) - iterate_over_lwps (resume_set_callback, NULL); - -Not submitted yet, testing. - ---- gdb-5.2.90/gdb/alpha-tdep.c.orig Sun Nov 24 21:42:53 2002 -+++ gdb-5.2.90/gdb/alpha-tdep.c Sun Nov 24 21:48:26 2002 -@@ -99,10 +99,12 @@ - - static alpha_extra_func_info_t heuristic_proc_desc (CORE_ADDR, - CORE_ADDR, -- struct frame_info *); -+ struct frame_info *, -+ int); - - static alpha_extra_func_info_t find_proc_desc (CORE_ADDR, -- struct frame_info *); -+ struct frame_info *, -+ int); - - #if 0 - static int alpha_in_lenient_prologue (CORE_ADDR, CORE_ADDR); -@@ -512,7 +514,7 @@ - if (tmp != 0) - pc = tmp; - -- proc_desc = find_proc_desc (pc, frame->next); -+ proc_desc = find_proc_desc (pc, frame->next, 1); - pcreg = proc_desc ? PROC_PC_REG (proc_desc) : ALPHA_RA_REGNUM; - - if (frame->signal_handler_caller) -@@ -596,10 +598,10 @@ - - static alpha_extra_func_info_t - heuristic_proc_desc (CORE_ADDR start_pc, CORE_ADDR limit_pc, -- struct frame_info *next_frame) -+ struct frame_info *next_frame, int read_sp_p) - { -- CORE_ADDR sp = read_next_frame_reg (next_frame, SP_REGNUM); -- CORE_ADDR vfp = sp; -+ CORE_ADDR sp; -+ CORE_ADDR vfp; - CORE_ADDR cur_pc; - int frame_size; - int has_frame_reg = 0; -@@ -607,6 +609,11 @@ - int pcreg = -1; - int regno; - -+ if (read_sp_p) -+ vfp = sp = read_next_frame_reg (next_frame, SP_REGNUM); -+ else -+ vfp = sp = 0; -+ - if (start_pc == 0) - return NULL; - memset (&temp_proc_desc, '\0', sizeof (temp_proc_desc)); -@@ -761,7 +768,7 @@ - CORE_ADDR func_addr, func_end; - - if (!proc_desc) -- proc_desc = find_proc_desc (pc, NULL); -+ proc_desc = find_proc_desc (pc, NULL, 0); - - if (proc_desc) - { -@@ -807,7 +814,7 @@ - } - - static alpha_extra_func_info_t --find_proc_desc (CORE_ADDR pc, struct frame_info *next_frame) -+find_proc_desc (CORE_ADDR pc, struct frame_info *next_frame, int read_sp_p) - { - alpha_extra_func_info_t proc_desc; - struct block *b; -@@ -879,7 +886,7 @@ - { - alpha_extra_func_info_t found_heuristic = - heuristic_proc_desc (PROC_LOW_ADDR (proc_desc), -- pc, next_frame); -+ pc, next_frame, read_sp_p); - if (found_heuristic) - { - PROC_LOCALOFF (found_heuristic) = -@@ -921,7 +928,7 @@ - startaddr = heuristic_proc_start (pc); - - proc_desc = -- heuristic_proc_desc (startaddr, pc, next_frame); -+ heuristic_proc_desc (startaddr, pc, next_frame, read_sp_p); - } - return proc_desc; - } -@@ -937,7 +944,7 @@ - if (saved_pc == 0 || inside_entry_file (saved_pc)) - return 0; - -- proc_desc = find_proc_desc (saved_pc, frame); -+ proc_desc = find_proc_desc (saved_pc, frame, 1); - if (!proc_desc) - return 0; - -@@ -979,7 +986,7 @@ - { - /* Use proc_desc calculated in frame_chain */ - alpha_extra_func_info_t proc_desc = -- frame->next ? cached_proc_desc : find_proc_desc (frame->pc, frame->next); -+ frame->next ? cached_proc_desc : find_proc_desc (frame->pc, frame->next, 1); - - frame->extra_info = (struct frame_extra_info *) - frame_obstack_alloc (sizeof (struct frame_extra_info)); -@@ -1291,7 +1298,7 @@ - /* we need proc_desc to know how to restore the registers; - if it is NULL, construct (a temporary) one */ - if (proc_desc == NULL) -- proc_desc = find_proc_desc (frame->pc, frame->next); -+ proc_desc = find_proc_desc (frame->pc, frame->next, 1); - - /* Question: should we copy this proc_desc and save it in - frame->proc_desc? If we do, who will free it? -Not yet submitted upstream. This requires some serious thinking about. -If the target stack worked in any logical way, this wouldn't be necessary... -ending up with roughly: - thread_stratum: thread-db (silent reference to lin-lwp) - core_stratum: corelow - exec_stratum: exec - dummy_stratum: dummy -just makes no sense. - -This patch fixes debugging threaded applications which are statically linked -without breaking debugging threaded core files. It also fixes the PIDs in -generate-core-file'd corefiles. Mostly. - -diff -x '*~' -ur o/gdb-5.2.debian90.cvs20021120/gdb/corelow.c gdb-5.2.debian90.cvs20021120/gdb/corelow.c ---- o/gdb-5.2.debian90.cvs20021120/gdb/corelow.c 2002-09-18 13:23:15.000000000 -0400 -+++ gdb-5.2.debian90.cvs20021120/gdb/corelow.c 2002-12-03 14:03:32.000000000 -0500 -@@ -350,7 +350,7 @@ - bfd_map_over_sections (core_bfd, add_to_thread_list, - bfd_get_section_by_name (core_bfd, ".reg")); - -- if (ontop) -+ if (ontop || 1) - { - /* Fetch all registers from core file. */ - target_fetch_registers (-1); -diff -x '*~' -ur o/gdb-5.2.debian90.cvs20021120/gdb/linux-proc.c gdb-5.2.debian90.cvs20021120/gdb/linux-proc.c ---- o/gdb-5.2.debian90.cvs20021120/gdb/linux-proc.c 2002-12-03 14:13:52.000000000 -0500 -+++ gdb-5.2.debian90.cvs20021120/gdb/linux-proc.c 2002-12-03 13:56:34.000000000 -0500 -@@ -177,7 +177,7 @@ - #ifdef FILL_FPXREGSET - gdb_fpxregset_t fpxregs; - #endif -- unsigned long merged_pid = ptid_get_tid (ptid) << 16 | ptid_get_pid (ptid); -+ unsigned long merged_pid = ptid_get_tid (ptid) << 16; /* | ptid_get_pid (ptid); */ - - fill_gregset (&gregs, -1); - note_data = (char *) elfcore_write_prstatus (obfd, -diff -x '*~' -ur o/gdb-5.2.debian90.cvs20021120/gdb/target.c gdb-5.2.debian90.cvs20021120/gdb/target.c ---- o/gdb-5.2.debian90.cvs20021120/gdb/target.c 2002-09-18 13:23:22.000000000 -0400 -+++ gdb-5.2.debian90.cvs20021120/gdb/target.c 2002-12-03 14:06:07.000000000 -0500 -@@ -1589,6 +1589,7 @@ - dummy_target.to_find_memory_regions = dummy_find_memory_regions; - dummy_target.to_make_corefile_notes = dummy_make_corefile_notes; - dummy_target.to_magic = OPS_MAGIC; -+ cleanup_target (&dummy_target); - } - - -diff -x '*~' -ur o/gdb-5.2.debian90.cvs20021120/gdb/thread-db.c gdb-5.2.debian90.cvs20021120/gdb/thread-db.c ---- o/gdb-5.2.debian90.cvs20021120/gdb/thread-db.c 2002-12-03 14:13:50.000000000 -0500 -+++ gdb-5.2.debian90.cvs20021120/gdb/thread-db.c 2002-12-03 13:39:54.000000000 -0500 -@@ -57,6 +57,31 @@ - /* Non-zero if we're using this module's target vector. */ - static int using_thread_db; - -+/* Macros to pass an event to the next target if we should not be handling it -+ here in the thread_stratum. */ -+#define FIND_NEXT_TARGET(METHOD_NAME) \ -+ struct target_ops *next_target = &thread_db_ops; \ -+ while (1) \ -+ { \ -+ next_target = find_target_beneath (next_target); \ -+ if (next_target->METHOD_NAME != NULL) \ -+ break; \ -+ } -+ -+#define MAYBE_HAND_DOWN(METHOD_NAME,ARGS) \ -+ if (proc_handle.pid == 0) \ -+ { \ -+ FIND_NEXT_TARGET (METHOD_NAME); \ -+ (*next_target->METHOD_NAME) ARGS; \ -+ return; \ -+ } -+#define MAYBE_HAND_DOWN_RETURN(METHOD_NAME,ARGS) \ -+ if (proc_handle.pid == 0) \ -+ { \ -+ FIND_NEXT_TARGET (METHOD_NAME); \ -+ return (*next_target->METHOD_NAME) ARGS; \ -+ } -+ - /* Non-zero if we have to keep this module's target vector active - across re-runs. */ - static int keep_thread_db; -@@ -489,9 +514,7 @@ - { - td_err_e err; - -- /* Don't attempt to use thread_db on targets which can not run -- (core files). */ -- if (objfile == NULL || !target_has_execution) -+ if (objfile == NULL) - { - /* All symbols have been discarded. If the thread_db target is - active, deactivate it now. */ -@@ -515,7 +538,10 @@ - /* Initialize the structure that identifies the child process. Note - that at this point there is no guarantee that we actually have a - child process. */ -- proc_handle.pid = GET_PID (inferior_ptid); -+ if (target_has_execution) -+ proc_handle.pid = GET_PID (inferior_ptid); -+ else -+ proc_handle.pid = 0; - - /* Now attempt to open a connection to the thread library. */ - err = td_ta_new_p (&proc_handle, &thread_agent); -@@ -758,6 +784,9 @@ - struct cleanup *old_chain = save_inferior_ptid (); - int xfer; - -+ MAYBE_HAND_DOWN_RETURN (to_xfer_memory, (memaddr, myaddr, len, write, -+ attrib, target)); -+ - if (is_thread (inferior_ptid)) - { - /* FIXME: This seems to be necessary to make sure breakpoints -@@ -782,6 +811,8 @@ - gdb_prfpregset_t fpregset; - td_err_e err; - -+ MAYBE_HAND_DOWN (to_fetch_registers, (regno)); -+ - if (!is_thread (inferior_ptid)) - { - /* Pass the request to the target beneath us. */ -@@ -819,6 +850,8 @@ - gdb_prfpregset_t fpregset; - td_err_e err; - -+ MAYBE_HAND_DOWN (to_store_registers, (regno)); -+ - if (!is_thread (inferior_ptid)) - { - /* Pass the request to the target beneath us. */ -@@ -908,6 +941,8 @@ - td_thrinfo_t ti; - td_err_e err; - -+ MAYBE_HAND_DOWN_RETURN (to_thread_alive, (ptid)); -+ - if (is_thread (ptid)) - { - err = td_ta_map_id2thr_p (thread_agent, GET_THREAD (ptid), &th); -@@ -961,6 +996,8 @@ - { - td_err_e err; - -+ MAYBE_HAND_DOWN (to_find_new_threads, ()); -+ - /* Iterate over all user-space threads to discover new threads. */ - err = td_ta_thr_iter_p (thread_agent, find_new_threads_callback, NULL, - TD_THR_ANY_STATE, TD_THR_LOWEST_PRIORITY, -@@ -972,6 +1009,8 @@ - static char * - thread_db_pid_to_str (ptid_t ptid) - { -+ MAYBE_HAND_DOWN_RETURN (to_pid_to_str, (ptid)); -+ - if (is_thread (ptid)) - { - static char buf[64]; -Trivial. Need to submit this. - ---- gdb-5.2.debian90.cvs20021120/gdb/tracepoint.c.orig 2002-12-03 14:35:44.000000000 -0500 -+++ gdb-5.2.debian90.cvs20021120/gdb/tracepoint.c 2002-12-03 14:43:02.000000000 -0500 -@@ -861,6 +861,8 @@ - else - line = gdb_readline (0); - -+ if (line == NULL || *line == EOF) -+ break; - linetype = validate_actionline (&line, t); - if (linetype == BADLINE) - continue; /* already warned -- collect another line */ -Fix build on Sparc. - ---- gdb-5.3/gdb/sparc-nat.c.orig 2003-01-04 00:11:28.000000000 -0500 -+++ gdb-5.3/gdb/sparc-nat.c 2003-01-04 00:12:42.000000000 -0500 -@@ -33,6 +33,13 @@ - #include <sys/ptrace.h> - #include <sys/wait.h> - #ifdef __linux__ -+/* Sadly, <sys/ucontext.h> conflicts with <asm/reg.h> on Linux. And -+ -D_GNU_SOURCE brings in <sys/ucontext.h> implicitly with <signal.h>. -+ Hack around this. */ -+#undef FPU_REGS_TYPE -+#define fpu asm_reg_fpu -+#define fq asm_reg_fq -+#define fpq asm_reg_fpq - #include <asm/reg.h> - #else - #include <machine/reg.h> -diff -urN gdb-5.3/gdb/gdbserver.orig/gdbreplay.c gdb-5.3/gdb/gdbserver/gdbreplay.c ---- gdb-5.3/gdb/gdbserver.orig/gdbreplay.c 2002-07-09 11:38:58.000000000 -0600 -+++ gdb-5.3/gdb/gdbserver/gdbreplay.c 2003-08-20 08:44:20.000000000 -0600 -@@ -54,14 +54,15 @@ - perror_with_name (char *string) - { - #ifndef STDC_HEADERS -- extern int sys_nerr; - extern char *sys_errlist[]; - extern int errno; - #endif - const char *err; - char *combined; - -- err = (errno < sys_nerr) ? sys_errlist[errno] : "unknown error"; -+ err = strerror (errno); -+ if (err == NULL) -+ err = "unknown error"; - combined = (char *) alloca (strlen (err) + strlen (string) + 3); - strcpy (combined, string); - strcat (combined, ": "); -diff -urN gdb-5.3/gdb/gdbserver.orig/low-hppabsd.c gdb-5.3/gdb/gdbserver/low-hppabsd.c ---- gdb-5.3/gdb/gdbserver.orig/low-hppabsd.c 2002-01-17 14:13:49.000000000 -0700 -+++ gdb-5.3/gdb/gdbserver/low-hppabsd.c 2003-08-20 08:46:04.000000000 -0600 -@@ -61,7 +61,7 @@ - execv (program, allargs); - - fprintf (stderr, "Cannot exec %s: %s.\n", program, -- errno < sys_nerr ? sys_errlist[errno] : "unknown error"); -+ strerror (errno)); - fflush (stderr); - _exit (0177); - } -diff -urN gdb-5.3/gdb/gdbserver.orig/low-lynx.c gdb-5.3/gdb/gdbserver/low-lynx.c ---- gdb-5.3/gdb/gdbserver.orig/low-lynx.c 2002-01-17 14:13:49.000000000 -0700 -+++ gdb-5.3/gdb/gdbserver/low-lynx.c 2003-08-20 08:46:18.000000000 -0600 -@@ -79,7 +79,7 @@ - - fprintf (stderr, "GDBserver (process %d): Cannot exec %s: %s.\n", - getpid (), program, -- errno < sys_nerr ? sys_errlist[errno] : "unknown error"); -+ strerror (errno)); - fflush (stderr); - _exit (0177); - } -diff -urN gdb-5.3/gdb/gdbserver.orig/low-nbsd.c gdb-5.3/gdb/gdbserver/low-nbsd.c ---- gdb-5.3/gdb/gdbserver.orig/low-nbsd.c 2002-01-17 14:13:49.000000000 -0700 -+++ gdb-5.3/gdb/gdbserver/low-nbsd.c 2003-08-20 08:46:27.000000000 -0600 -@@ -137,7 +137,7 @@ - execv (program, allargs); - - fprintf (stderr, "Cannot exec %s: %s.\n", program, -- errno < sys_nerr ? sys_errlist[errno] : "unknown error"); -+ strerror (errno)); - fflush (stderr); - _exit (0177); - } -diff -urN gdb-5.3/gdb/gdbserver.orig/low-sparc.c gdb-5.3/gdb/gdbserver/low-sparc.c ---- gdb-5.3/gdb/gdbserver.orig/low-sparc.c 2002-01-17 14:13:50.000000000 -0700 -+++ gdb-5.3/gdb/gdbserver/low-sparc.c 2003-08-20 08:46:38.000000000 -0600 -@@ -44,7 +44,6 @@ - #include <sys/ptrace.h> - #include <sys/reg.h> - --extern int sys_nerr; - extern char **sys_errlist; - extern int errno; - -@@ -67,7 +66,7 @@ - execv (program, allargs); - - fprintf (stderr, "Cannot exec %s: %s.\n", program, -- errno < sys_nerr ? sys_errlist[errno] : "unknown error"); -+ strerror (errno)); - fflush (stderr); - _exit (0177); - } -diff -urN gdb-5.3/gdb/gdbserver.orig/low-sun3.c gdb-5.3/gdb/gdbserver/low-sun3.c ---- gdb-5.3/gdb/gdbserver.orig/low-sun3.c 2002-01-17 14:13:50.000000000 -0700 -+++ gdb-5.3/gdb/gdbserver/low-sun3.c 2003-08-20 08:46:51.000000000 -0600 -@@ -41,7 +41,6 @@ - #include <sys/ptrace.h> - #include <machine/reg.h> - --extern int sys_nerr; - extern char **sys_errlist; - extern int errno; - -@@ -64,7 +63,7 @@ - execv (program, allargs); - - fprintf (stderr, "Cannot exec %s: %s.\n", program, -- errno < sys_nerr ? sys_errlist[errno] : "unknown error"); -+ strerror (errno)); - fflush (stderr); - _exit (0177); - } -diff -urN gdb-5.3/gdb/gdbserver.orig/utils.c gdb-5.3/gdb/gdbserver/utils.c ---- gdb-5.3/gdb/gdbserver.orig/utils.c 2003-08-20 08:47:56.000000000 -0600 -+++ gdb-5.3/gdb/gdbserver/utils.c 2003-08-20 08:48:15.000000000 -0600 -@@ -33,16 +33,13 @@ - perror_with_name (char *string) - { - #ifndef STDC_HEADERS -- extern int sys_nerr; -- extern char *sys_errlist[]; - extern int errno; - #endif - const char *err; - char *combined; - -- if (errno < sys_nerr) -- err = sys_errlist[errno]; -- else -+ err = strerror (errno); -+ if (err == NULL) - err = "unknown error"; - - combined = (char *) alloca (strlen (err) + strlen (string) + 3); -diff -urN gdb-5.3/gdb/gdbserver.orig/linux-low.c.orig gdb-5.3/gdb/gdbserver/linux-low.c.orig ---- gdb-5.3/gdb/gdbserver.orig/linux-low.c 2003-08-20 08:40:27.000000000 -0600 -+++ gdb-5.3/gdb/gdbserver/linux-low.c 2003-08-20 08:44:54.000000000 -0600 -@@ -175,8 +175,7 @@ - if (ptrace (PTRACE_ATTACH, pid, 0, 0) != 0) - { - fprintf (stderr, "Cannot attach to process %d: %s (%d)\n", pid, -- errno < sys_nerr ? sys_errlist[errno] : "unknown error", -- errno); -+ strerror (errno), errno); - fflush (stderr); - - /* If we fail to attach to an LWP, just return. */ - |