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-rw-r--r--gdb/ChangeLog97
-rw-r--r--gdb/Makefile.in2
-rw-r--r--gdb/config/i386/linux.mh2
-rw-r--r--gdb/config/i386/tm-i386.h7
-rw-r--r--gdb/corelow.c115
-rw-r--r--gdb/gdbcore.h12
-rw-r--r--gdb/gdbserver/low-linux.c261
-rw-r--r--gdb/i386-linux-nat.c95
-rw-r--r--gdb/i386v-nat.c85
-rw-r--r--gdb/i387-tdep.c259
-rw-r--r--gdb/testsuite/ChangeLog8
-rw-r--r--gdb/testsuite/gdb.base/default.exp4
12 files changed, 508 insertions, 439 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index ab232fb..43a507c 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,31 @@
+1999-12-07 Jim Blandy <jimb@cygnus.com>
+
+ Add support for SSE registers in core files.
+ * corelow.c (get_core_register_section): New function.
+ (get_core_registers): Fetch the new ".reg-xfp" sections,
+ in addition to the traditional ".reg" and ".reg2" sections.
+ Check for per-thread variants of all three. Use
+ get_core_register_section, instead of writing it out over and over
+ again.
+ * i386-linux-nat.c (i386_linux_fetch_core_registers): New function.
+ (i386_linux_nat_core_fns): New core_fns structure. We do our own
+ core handling now, instead of using the generic code in core-regset.c.
+ (_initialize_i386_linux_nat): New function, needed to register
+ i386_linux_nat_core_fns.
+ * config/i386/linux.mh (NATDEPFILES): Remove core-regset.o;
+ i386-linux-nat.c has its own sniffer now.
+ * gdbcore.h: (struct core_fns): Doc fix.
+
+ * i386v-nat.c (i386_float_info): Definition is #if 0'd; delete it
+ altogether. This should use the function i387-tdep.c.
+
+ Patch from Mark Kettenis <kettenis@gnu.org>:
+
+ * config/i386/tm-i386.h (FLOAT_INFO): New define.
+ * i387-tdep.c (print_i387_value, print_i387_ext,
+ print_i387_status_word, print_i387_control_word, i387_float_info):
+ New functions, used to implement generic `info float' command.
+
1999-12-06 Christopher Faylor <cgf@cygnus.com>
* dcache.c (set_dcache_state): New function.
@@ -55,6 +83,23 @@ Thu Dec 2 17:14:53 1999 Andrew Cagney <cagney@b1.cygnus.com>
* ser-pipe.c: Include <string.h> for memset().
+1999-12-01 Jim Blandy <jimb@cygnus.com>
+
+ * gdbtypes.c (builtin_type_v4si, builtin_type_v8qi,
+ builtin_type_v4hi, builtin_type_v2si): New SIMD types.
+ (build_gdbtypes): Initialize them.
+ (_initialize_gdbtypes): Gdbarch_swap them.
+ * gdbtypes.h (builtin_type_v4si, builtin_type_v8qi,
+ builtin_type_v4hi, builtin_type_v2si): Declare them.
+
+ * findvar.c (read_register_bytes, write_register_bytes): Correctly
+ determine how the region the caller is writing overlaps with each
+ register's bytes.
+
+ * value.h (struct value): Doc fixes.
+
+ * valops.c (value_assign): Clarify error message.
+
1999-12-01 Christopher Faylor <cgf@cygnus.com>
* config/i386/tm-cygwin.h: Change tm-i386.h include back to tm-i386v.h.
@@ -187,7 +232,7 @@ Mon Nov 29 11:28:21 1999 Andrew Cagney <cagney@b1.cygnus.com>
* stabsread.c: Revert 1999-11-09 Jim Blandy
<jimb@zwingli.cygnus.com> and 1999-11-08 Jim Blandy
- <jimb@zenia.red-bean.com>. Broken on non-Linux targets.
+ <jimb@cygnus.com>. Broken on non-Linux targets.
1999-11-26 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
@@ -231,7 +276,7 @@ Wed Nov 17 17:01:06 1999 Andrew Cagney <cagney@b1.cygnus.com>
* Makefile.in (i386-tdep.o): Update list of dependencies.
-1999-11-22 Jim Blandy <jimb@zenia.red-bean.com>
+1999-11-22 Jim Blandy <jimb@cygnus.com>
* config/i386/tm-i386v.h (NUM_REGS, REGISTER_NAMES,
REGISTER_BYTES, REGISTER_BYTE, REGISTER_RAW_SIZE,
@@ -272,7 +317,7 @@ Mon Nov 22 12:02:47 1999 Andrew Cagney <cagney@b1.cygnus.com>
arguments.
(print_percentage): Make function void.
-1999-11-21 Jim Blandy <jimb@zenia.red-bean.com>
+1999-11-21 Jim Blandy <jimb@cygnus.com>
Make the bcache hash table grow.
* bcache.h (BCACHE_NUM_BUCKETS): Delete definition.
@@ -292,7 +337,7 @@ Mon Nov 22 12:02:47 1999 Andrew Cagney <cagney@b1.cygnus.com>
freeing the bcache's obstack directly.
* symfile.c (reread_symbols): Same.
-1999-11-20 Jim Blandy <jimb@zenia.red-bean.com>
+1999-11-20 Jim Blandy <jimb@cygnus.com>
* bcache.c, bcache.h: Rewritten. New version imposes less memory
overhead, and has a more effective hash function, so it's probably
@@ -526,7 +571,7 @@ Tue Nov 9 15:33:43 1999 Andrew Cagney <cagney@b1.cygnus.com>
statement.
(info_cb): Use paddr when printing addresses.
-1999-11-08 Jim Blandy <jimb@zenia.red-bean.com>
+1999-11-08 Jim Blandy <jimb@cygnus.com>
* defs.h (ULONGEST_MAX, LONGEST_MAX): New definitions.
* stabsread.c (read_huge_number): Parse and return LONGEST values.
@@ -951,7 +996,7 @@ Thu Nov 4 17:36:27 1999 Andrew Cagney <cagney@b1.cygnus.com>
* infcmd.c: Fix typo.
-1999-10-28 Jim Blandy <jimb@zenia.red-bean.com>
+1999-10-28 Jim Blandy <jimb@cygnus.com>
* gdbtypes.c (init_simd_type): The upper bound to
create_range_type is inclusive, not exclusive.
@@ -1096,12 +1141,12 @@ Sat Oct 23 16:39:34 1999 Andrew Cagney <cagney@b1.cygnus.com>
to avoid compiler warnings.
(catch_fork_command_1): Ditto.
-1999-10-20 Jim Blandy <jimb@cris.red-bean.com>
+1999-10-20 Jim Blandy <jimb@cygnus.com>
* Makefile.in (dwarf2read.o): Note that this depends on bfd/elf-bfd.h.
(elf_bfd_h): New variable.
-1999-10-19 Jim Blandy <jimb@zenia.red-bean.com>
+1999-10-19 Jim Blandy <jimb@cygnus.com>
* config/i386/tm-i386.h (REGISTER_NAMES): Change names of FPU
instruction and operand pointer registers to improve consistency,
@@ -1133,7 +1178,7 @@ Mon Oct 18 17:32:51 1999 Andrew Cagney <cagney@b1.cygnus.com>
chunk/block write a run-time option. Check for quit_flag.
Use target_write_memory_partial for downloads.
-1999-10-18 Jim Blandy <jimb@zenia.red-bean.com>
+1999-10-18 Jim Blandy <jimb@cygnus.com>
Change Linux x86 register support to use the new tm-i386.h layout.
* config/i386/tm-linux.h (HAVE_I387_REGS): #define this, so we get
@@ -1247,7 +1292,7 @@ Sun Oct 17 13:58:56 1999 Andrew Cagney <cagney@b1.cygnus.com>
(generic_load): Don't cast the result of bfd_get_section_name.
Replace ``sect'' with ``sect_name'', use consistently.
-1999-10-15 Jim Blandy <jimb@zenia.red-bean.com>
+1999-10-15 Jim Blandy <jimb@cygnus.com>
Add beginnings of support for SIMD register types.
* gdbtypes.c (init_simd_type): New function for building
@@ -1268,7 +1313,7 @@ Fri Oct 15 17:46:39 1999 Andrew Cagney <cagney@b1.cygnus.com>
(_initialize_dcache): Fix description of ``set remotecache''.
Cache is OFF by default.
-1999-10-13 Jim Blandy <jimb@zenia.red-bean.com>
+1999-10-13 Jim Blandy <jimb@cygnus.com>
* valops.c (value_push): Don't forget to initialize container_len.
@@ -1331,7 +1376,7 @@ Tue Oct 12 12:19:07 1999 David Taylor <taylor@texas.cygnus.com>
* config/pa/tm-hppa.h (SYMBOLS_CAN_START_WITH_DOLLAR): It's not
enough to #define this; you have to give it a non-zero value.
-1999-10-11 Jim Blandy <jimb@zenia.red-bean.com>
+1999-10-11 Jim Blandy <jimb@cygnus.com>
Fix from Jim Kingdon <kingdon@redhat.com>, with tweaks to make it
gdbarch- and bigendian-friendly:
@@ -1958,7 +2003,7 @@ Tue Sep 28 11:08:34 1999 Jeffrey A Law (law@cygnus.com)
remote.c, top.c, tracepoint.c, utils.c (async_p): Change var name
to event_loop_p.
-1999-09-28 Jim Blandy <jimb@cris.red-bean.com>
+1999-09-28 Jim Blandy <jimb@cygnus.com>
* hppa-tdep.c (skip_prologue_hard_way): Recognize ldo insns
which generate pointers into the argument list.
@@ -2278,7 +2323,7 @@ Fri Sep 17 19:28:17 1999 Andrew Cagney <cagney@b1.cygnus.com>
* breakpoints.c (delete_command): Move declaration from here.
* breakpoints.h (delete_command): To here.
-1999-09-18 Jim Blandy <jimb@cris.red-bean.com>
+1999-09-18 Jim Blandy <jimb@cygnus.com>
* hppa-tdep.c (in_solib_call_trampoline): If we can't recognize
the instruction we're at, we're not in a stub.
@@ -2331,7 +2376,7 @@ Sat Sep 18 07:13:03 1999 Jeffrey A Law (law@cygnus.com)
(inferior_event_handler): New function. Smarter inferior event
handling.
-1999-09-18 Jim Blandy <jimb@cris.red-bean.com>
+1999-09-18 Jim Blandy <jimb@cygnus.com>
* pa64solib.c (pa64_solib_create_inferior_hook): Remove code which
tries to set __d_pid; it's not relevant to PA64 shared libraries.
@@ -2358,7 +2403,7 @@ Sat Sep 18 07:13:03 1999 Jeffrey A Law (law@cygnus.com)
* breakpoint.c (permanent_breakpoint_here_p): Delete.
Accidentally left over from previous changes.
-1999-09-17 Jim Blandy <jimb@cris.red-bean.com>
+1999-09-17 Jim Blandy <jimb@cygnus.com>
* config/pa/tm-hppa64.h (ARGS_GROW_DOWNWARD): Deleted. There are
many more differences between the 32- and 64-bit ABI's than the
@@ -2484,11 +2529,11 @@ Thu Sep 16 09:04:53 1999 Andrew Cagney <cagney@b1.cygnus.com>
* remote-d10v.c: Remove.
* config/d10v/d10v.mt (TDEPFILES): Remove remote-d10v.o.
-1999-09-15 Jim Blandy <jimb@cris.red-bean.com>
+1999-09-15 Jim Blandy <jimb@cygnus.com>
* breakpoint.c (remove_breakpoint): Return zero, not nothing.
-1999-09-14 Jim Blandy <jimb@cris.red-bean.com>
+1999-09-14 Jim Blandy <jimb@cygnus.com>
* hppa-tdep.c (frame_chain): If the unwind info says we've saved
r3, don't trust it. Call get_frame_saved_regs and see if we can
@@ -2509,7 +2554,7 @@ Tue Sep 14 14:34:28 1999 Andrew Cagney <cagney@b1.cygnus.com>
* remote-st.c (connect_command), remote-os9k.c (connect_command):
Fix. Call FD_SET et.al. with FD instead of serial_t.
-1999-09-14 Jim Blandy <jimb@cris.red-bean.com>
+1999-09-14 Jim Blandy <jimb@cygnus.com>
* hppa-tdep.c (hppa_frame_find_saved_regs): The two possible
instructions for saving the return pointer (32- and 64-bit) save
@@ -2716,7 +2761,7 @@ Mon Sep 13 18:54:05 1999 Andrew Cagney <cagney@b1.cygnus.com>
Mon Sep 13 17:51:28 1999 Andrew Cagney <cagney@b1.cygnus.com>
- From 1999-09-12 Jim Blandy <jimb@cris.red-bean.com>:
+ From 1999-09-12 Jim Blandy <jimb@cygnus.com>:
* gdbarch.sh (generating setters): Use sed to generate the proper
indentation, not tr; tr's behavior is notoriously unportable.
@@ -4236,11 +4281,11 @@ Wed Aug 4 10:42:58 1999 Fred Fish <fnf@cygnus.com>
to a CORE_ADDR look like an subtraction expression.
(add_symbol_file_command): Ditto.
-1999-07-30 Jim Blandy <jimb@cris.red-bean.com>
+1999-07-30 Jim Blandy <jimb@cygnus.com>
* hppa-tdep.c (pa_print_registers): Frob register output some more.
-1999-07-29 Jim Blandy <jimb@cris.red-bean.com>
+1999-07-29 Jim Blandy <jimb@cygnus.com>
* config/pa/nm-hppah.h (PTRACE_ARG3_TYPE): After more
consideration, make this a CORE_ADDR, like WDB did.
@@ -4280,7 +4325,7 @@ Wed Aug 4 10:42:58 1999 Fred Fish <fnf@cygnus.com>
* hppah-nat.c (child_xfer_memory): Correctly compute mask to round
address to an int boundary.
-1999-07-29 Jim Blandy <jimb@savonarola.red-bean.com>
+1999-07-29 Jim Blandy <jimb@cygnus.com>
Change from Ian Lance Taylor <ian@zembu.com>. The
i386_linux_sigtramp* functions should be moved to
@@ -4303,7 +4348,7 @@ Wed Aug 4 10:42:58 1999 Fred Fish <fnf@cygnus.com>
(i386_linux_sigtramp_saved_pc): Likewise.
(i386_linux_sigtramp_saved_sp): Likewise.
-1999-07-28 Jim Blandy <jimb@savonarola.red-bean.com>
+1999-07-28 Jim Blandy <jimb@cygnus.com>
* infrun.c (handle_inferior_event): Don't try to use the code for
stepping over a function call to also handle stepping out of a
@@ -4318,7 +4363,7 @@ Wed Aug 4 10:42:58 1999 Fred Fish <fnf@cygnus.com>
from readline the same way as a multiline command. This avoids
missing detecting when the user presses just 'enter'.
-1999-07-28 Jim Blandy <jimb@savonarola.red-bean.com>
+1999-07-28 Jim Blandy <jimb@cygnus.com>
Provide more sanity checking:
* infrun.c (handle_inferior_event): Before assigning a new
@@ -4365,7 +4410,7 @@ Mon Jul 26 17:13:39 1999 Andrew Cagney <cagney@b1.cygnus.com>
* remote.c (_initialize_remote): "remotebreak" should be a var_boolean.
-1999-07-15 Jim Blandy <jimb@cris.red-bean.com>
+1999-07-15 Jim Blandy <jimb@cygnus.com>
Make the output from "info registers" fit withinin 80 columns.
* hppa-tdep.c (pa_print_registers): Make it easy to change row and
diff --git a/gdb/Makefile.in b/gdb/Makefile.in
index 9ae4746..b7e548d 100644
--- a/gdb/Makefile.in
+++ b/gdb/Makefile.in
@@ -229,7 +229,7 @@ CDEPS = $(XM_CDEPS) $(TM_CDEPS) $(NAT_CDEPS) $(SIM) $(BFD) $(READLINE) \
ADD_FILES = $(REGEX) $(XM_ADD_FILES) $(TM_ADD_FILES) $(NAT_ADD_FILES)
ADD_DEPS = $(REGEX1) $(XM_ADD_FILES) $(TM_ADD_FILES) $(NAT_ADD_FILES)
-VERSION = 19991206
+VERSION = 19991207
DIST=gdb
LINT=/usr/5bin/lint
diff --git a/gdb/config/i386/linux.mh b/gdb/config/i386/linux.mh
index 1fe1e36..8464934 100644
--- a/gdb/config/i386/linux.mh
+++ b/gdb/config/i386/linux.mh
@@ -5,4 +5,4 @@ XDEPFILES= ser-tcp.o
NAT_FILE= nm-linux.h
NATDEPFILES= infptrace.o solib.o inftarg.o fork-child.o corelow.o \
- core-aout.o core-regset.o i386v-nat.o i386-linux-nat.o linux-thread.o
+ core-aout.o i386v-nat.o i386-linux-nat.o linux-thread.o
diff --git a/gdb/config/i386/tm-i386.h b/gdb/config/i386/tm-i386.h
index efc3f41..5181845 100644
--- a/gdb/config/i386/tm-i386.h
+++ b/gdb/config/i386/tm-i386.h
@@ -259,6 +259,13 @@ extern void double_to_i387 (char *, char *);
double_to_i387((char *)&val, (TO)); \
}
+/* Print out the i387 floating point state. */
+#ifdef HAVE_I387_REGS
+extern void i387_float_info (void);
+#define FLOAT_INFO { i387_float_info (); }
+#endif
+
+
/* Store the address of the place in which to copy the structure the
subroutine will return. This is called from call_function. */
diff --git a/gdb/corelow.c b/gdb/corelow.c
index 9e4a0f5..d5998f4 100644
--- a/gdb/corelow.c
+++ b/gdb/corelow.c
@@ -373,6 +373,62 @@ core_detach (args, from_tty)
printf_filtered ("No core file now.\n");
}
+
+/* Try to retrieve registers from a section in core_bfd, and supply
+ them to core_vec->core_read_registers, as the register set numbered
+ WHICH.
+
+ If inferior_pid is zero, do the single-threaded thing: look for a
+ section named NAME. If inferior_pid is non-zero, do the
+ multi-threaded thing: look for a section named "NAME/PID", where
+ PID is the shortest ASCII decimal representation of inferior_pid.
+
+ HUMAN_NAME is a human-readable name for the kind of registers the
+ NAME section contains, for use in error messages.
+
+ If REQUIRED is non-zero, print an error if the core file doesn't
+ have a section by the appropriate name. Otherwise, just do nothing. */
+
+static void
+get_core_register_section (char *name,
+ int which,
+ char *human_name,
+ int required)
+{
+ char section_name[100];
+ sec_ptr section;
+ bfd_size_type size;
+ char *contents;
+
+ if (inferior_pid)
+ sprintf (section_name, "%s/%d", name, inferior_pid);
+ else
+ strcpy (section_name, name);
+
+ section = bfd_get_section_by_name (core_bfd, section_name);
+ if (! section)
+ {
+ if (required)
+ warning ("Couldn't find %s registers in core file.\n", human_name);
+ return;
+ }
+
+ size = bfd_section_size (core_bfd, section);
+ contents = alloca (size);
+ if (! bfd_get_section_contents (core_bfd, section, contents,
+ (file_ptr) 0, size))
+ {
+ warning ("Couldn't read %s registers from `%s' section in core file.\n",
+ human_name, name);
+ return;
+ }
+
+ core_vec->core_read_registers (contents, size, which,
+ ((CORE_ADDR)
+ bfd_section_vma (core_bfd, section)));
+}
+
+
/* Get the registers out of a core file. This is the machine-
independent part. Fetch_core_registers is the machine-dependent
part, typically implemented in the xm-file for each architecture. */
@@ -384,67 +440,20 @@ static void
get_core_registers (regno)
int regno;
{
- sec_ptr reg_sec;
- unsigned size;
- char *the_regs;
- char secname[30];
+ int status;
- if (core_vec == NULL)
+ if (core_vec == NULL
+ || core_vec->core_read_registers == NULL)
{
fprintf_filtered (gdb_stderr,
"Can't fetch registers from this type of core file\n");
return;
}
- /* Thread support. If inferior_pid is non-zero, then we have found a core
- file with threads (or multiple processes). In that case, we need to
- use the appropriate register section, else we just use `.reg'. */
+ get_core_register_section (".reg", 0, "general-purpose", 1);
+ get_core_register_section (".reg2", 2, "floating-point", 0);
+ get_core_register_section (".reg-xfp", 3, "extended floating-point", 0);
- /* XXX - same thing needs to be done for floating-point (.reg2) sections. */
-
- if (inferior_pid)
- sprintf (secname, ".reg/%d", inferior_pid);
- else
- strcpy (secname, ".reg");
-
- reg_sec = bfd_get_section_by_name (core_bfd, secname);
- if (!reg_sec)
- goto cant;
- size = bfd_section_size (core_bfd, reg_sec);
- the_regs = alloca (size);
- if (bfd_get_section_contents (core_bfd, reg_sec, the_regs, (file_ptr) 0, size) &&
- core_vec->core_read_registers != NULL)
- {
- (core_vec->core_read_registers (the_regs, size, 0,
- (unsigned) bfd_section_vma (abfd, reg_sec)));
- }
- else
- {
- cant:
- fprintf_filtered (gdb_stderr,
- "Couldn't fetch registers from core file: %s\n",
- bfd_errmsg (bfd_get_error ()));
- }
-
- /* Now do it again for the float registers, if they exist. */
- reg_sec = bfd_get_section_by_name (core_bfd, ".reg2");
- if (reg_sec)
- {
- size = bfd_section_size (core_bfd, reg_sec);
- the_regs = alloca (size);
- if (bfd_get_section_contents (core_bfd, reg_sec, the_regs, (file_ptr) 0, size) &&
- core_vec->core_read_registers != NULL)
- {
- (core_vec->core_read_registers (the_regs, size, 2,
- (unsigned) bfd_section_vma (abfd, reg_sec)));
- }
- else
- {
- fprintf_filtered (gdb_stderr,
- "Couldn't fetch register set 2 from core file: %s\n",
- bfd_errmsg (bfd_get_error ()));
- }
- }
registers_fetched ();
}
diff --git a/gdb/gdbcore.h b/gdb/gdbcore.h
index 0db61f9..e8e3953 100644
--- a/gdb/gdbcore.h
+++ b/gdb/gdbcore.h
@@ -163,15 +163,21 @@ struct core_fns
CORE_REG_SIZE is the size of that area.
- WHICH says which set of registers we are handling (0 = int, 2 = float on
- machines where they are discontiguous).
+ WHICH says which set of registers we are handling:
+ 0 --- integer registers
+ 2 --- floating-point registers, on machines where they are
+ discontiguous
+ 3 --- extended floating-point registers, on machines where
+ these are present in yet a third area. (GNU/Linux uses
+ this to get at the SSE registers.)
REG_ADDR is the offset from u.u_ar0 to the register values relative to
core_reg_sect. This is used with old-fashioned core files to locate the
registers in a large upage-plus-stack ".reg" section. Original upage
address X is at location core_reg_sect+x+reg_addr. */
- void (*core_read_registers) PARAMS ((char *core_reg_sect, unsigned core_reg_size,
+ void (*core_read_registers) PARAMS ((char *core_reg_sect,
+ unsigned core_reg_size,
int which, CORE_ADDR reg_addr));
/* Finds the next struct core_fns. They are allocated and initialized
diff --git a/gdb/gdbserver/low-linux.c b/gdb/gdbserver/low-linux.c
index 3b3e287..d8ff5d5 100644
--- a/gdb/gdbserver/low-linux.c
+++ b/gdb/gdbserver/low-linux.c
@@ -274,267 +274,6 @@ m68k_linux_register_u_addr (blockend, regnum)
{
return (blockend + 4 * regmap[regnum]);
}
-/* start-sanitize-ia64 */
-#elif defined(IA64_GNULINUX_TARGET)
-#undef NUM_FREGS
-#define NUM_FREGS 0
-
-#include <asm/ptrace_offsets.h>
-
-static int u_offsets[] =
- {
- /* general registers */
- -1, /* gr0 not available; i.e, it's always zero */
- PT_R1,
- PT_R2,
- PT_R3,
- PT_R4,
- PT_R5,
- PT_R6,
- PT_R7,
- PT_R8,
- PT_R9,
- PT_R10,
- PT_R11,
- PT_R12,
- PT_R13,
- PT_R14,
- PT_R15,
- PT_R16,
- PT_R17,
- PT_R18,
- PT_R19,
- PT_R20,
- PT_R21,
- PT_R22,
- PT_R23,
- PT_R24,
- PT_R25,
- PT_R26,
- PT_R27,
- PT_R28,
- PT_R29,
- PT_R30,
- PT_R31,
- /* gr32 through gr127 not directly available via the ptrace interface */
- -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
- -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
- -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
- -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
- -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
- -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
- /* Floating point registers */
- -1, -1, /* f0 and f1 not available (f0 is +0.0 and f1 is +1.0) */
- PT_F2,
- PT_F3,
- PT_F4,
- PT_F5,
- PT_F6,
- PT_F7,
- PT_F8,
- PT_F9,
- PT_F10,
- PT_F11,
- PT_F12,
- PT_F13,
- PT_F14,
- PT_F15,
- PT_F16,
- PT_F17,
- PT_F18,
- PT_F19,
- PT_F20,
- PT_F21,
- PT_F22,
- PT_F23,
- PT_F24,
- PT_F25,
- PT_F26,
- PT_F27,
- PT_F28,
- PT_F29,
- PT_F30,
- PT_F31,
- PT_F32,
- PT_F33,
- PT_F34,
- PT_F35,
- PT_F36,
- PT_F37,
- PT_F38,
- PT_F39,
- PT_F40,
- PT_F41,
- PT_F42,
- PT_F43,
- PT_F44,
- PT_F45,
- PT_F46,
- PT_F47,
- PT_F48,
- PT_F49,
- PT_F50,
- PT_F51,
- PT_F52,
- PT_F53,
- PT_F54,
- PT_F55,
- PT_F56,
- PT_F57,
- PT_F58,
- PT_F59,
- PT_F60,
- PT_F61,
- PT_F62,
- PT_F63,
- PT_F64,
- PT_F65,
- PT_F66,
- PT_F67,
- PT_F68,
- PT_F69,
- PT_F70,
- PT_F71,
- PT_F72,
- PT_F73,
- PT_F74,
- PT_F75,
- PT_F76,
- PT_F77,
- PT_F78,
- PT_F79,
- PT_F80,
- PT_F81,
- PT_F82,
- PT_F83,
- PT_F84,
- PT_F85,
- PT_F86,
- PT_F87,
- PT_F88,
- PT_F89,
- PT_F90,
- PT_F91,
- PT_F92,
- PT_F93,
- PT_F94,
- PT_F95,
- PT_F96,
- PT_F97,
- PT_F98,
- PT_F99,
- PT_F100,
- PT_F101,
- PT_F102,
- PT_F103,
- PT_F104,
- PT_F105,
- PT_F106,
- PT_F107,
- PT_F108,
- PT_F109,
- PT_F110,
- PT_F111,
- PT_F112,
- PT_F113,
- PT_F114,
- PT_F115,
- PT_F116,
- PT_F117,
- PT_F118,
- PT_F119,
- PT_F120,
- PT_F121,
- PT_F122,
- PT_F123,
- PT_F124,
- PT_F125,
- PT_F126,
- PT_F127,
- /* predicate registers - we don't fetch these individually */
- -1, -1, -1, -1, -1, -1, -1, -1,
- -1, -1, -1, -1, -1, -1, -1, -1,
- -1, -1, -1, -1, -1, -1, -1, -1,
- -1, -1, -1, -1, -1, -1, -1, -1,
- -1, -1, -1, -1, -1, -1, -1, -1,
- -1, -1, -1, -1, -1, -1, -1, -1,
- -1, -1, -1, -1, -1, -1, -1, -1,
- -1, -1, -1, -1, -1, -1, -1, -1,
- /* branch registers */
- PT_B0,
- PT_B1,
- PT_B2,
- PT_B3,
- PT_B4,
- PT_B5,
- PT_B6,
- PT_B7,
- /* virtual frame pointer and virtual return address pointer */
- -1, -1,
- /* other registers */
- PT_PR,
- PT_CR_IIP,
- PT_CR_IPSR,
- /* kernel registers not visible via ptrace interface (?) */
- -1, -1, -1, -1, -1, -1, -1, -1,
- /* hole */
- -1, -1, -1, -1, -1, -1, -1, -1,
- PT_AR_RSC,
- PT_AR_BSP,
- PT_AR_BSPSTORE,
- PT_AR_RNAT,
- -1,
- -1, /* Not available: FCR, IA32 floating control register */
- -1, -1,
- -1, /* Not available: EFLAG */
- -1, /* Not available: CSD */
- -1, /* Not available: SSD */
- -1, /* Not available: CFLG */
- -1, /* Not available: FSR */
- -1, /* Not available: FIR */
- -1, /* Not available: FDR */
- -1,
- PT_AR_CCV,
- -1, -1, -1,
- PT_AR_UNAT,
- -1, -1, -1,
- PT_AR_FPSR,
- -1, -1, -1,
- -1, /* Not available: ITC */
- -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
- -1, -1, -1, -1, -1, -1, -1, -1, -1,
- PT_CR_IFS, /* was PT_AR_PFS, but it seemed bogus */
- PT_AR_LC,
- -1, /* Not available: EC, the Epilog Count register */
- -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
- -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
- -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
- -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
- -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
- -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
- -1,
- };
-
-int
-ia64_register_u_addr (int blockend, int regnum)
-{
- int addr;
-
- if (regnum < 0 || regnum >= NUM_REGS)
- error ("Invalid register number %d.", regnum);
-
- addr = u_offsets[regnum];
- if (addr == -1)
- addr = 0;
-
- return addr;
-}
-
-initialize_arch()
-{
- return;
-}
-/* end-sanitize-ia64 */
#endif
CORE_ADDR
diff --git a/gdb/i386-linux-nat.c b/gdb/i386-linux-nat.c
index ba1f9d2..cec0f8e 100644
--- a/gdb/i386-linux-nat.c
+++ b/gdb/i386-linux-nat.c
@@ -612,6 +612,91 @@ store_inferior_registers (regno)
+/* Interpreting register set info found in core files. */
+
+/* Provide registers to GDB from a core file.
+
+ (We can't use the generic version of this function in
+ core-regset.c, because Linux has *three* different kinds of
+ register set notes. core-regset.c would have to call
+ supply_xfpregset, which most platforms don't have.)
+
+ CORE_REG_SECT points to an array of bytes, which are the contents
+ of a `note' from a core file which BFD thinks might contain
+ register contents. CORE_REG_SIZE is its size.
+
+ WHICH says which register set corelow suspects this is:
+ 0 --- the general register set, in gregset format
+ 2 --- the floating-point register set, in fpregset format
+ 3 --- the extended floating-point register set, in struct
+ user_xfpregs_struct format
+
+ DUMMY isn't used on Linux. */
+static void
+i386_linux_fetch_core_registers (char *core_reg_sect,
+ unsigned core_reg_size,
+ int which,
+ CORE_ADDR dummy)
+{
+ gregset_t gregset;
+ fpregset_t fpregset;
+
+ switch (which)
+ {
+ case 0:
+ if (core_reg_size != sizeof (gregset))
+ warning ("wrong size gregset struct in core file");
+ else
+ {
+ memcpy (&gregset, core_reg_sect, sizeof (gregset));
+ supply_gregset (&gregset);
+ }
+ break;
+
+ case 2:
+ if (core_reg_size != sizeof (fpregset))
+ warning ("wrong size fpregset struct in core file");
+ else
+ {
+ memcpy (&fpregset, core_reg_sect, sizeof (fpregset));
+ supply_fpregset (&fpregset);
+ }
+ break;
+
+#ifdef HAVE_PTRACE_GETXFPREGS
+ {
+ struct user_xfpregs_struct xfpregset;
+ case 3:
+ if (core_reg_size != sizeof (struct user_xfpregs_struct))
+ warning ("wrong size user_xfpregs_struct in core file");
+ else
+ {
+ memcpy (&xfpregset, core_reg_sect, sizeof (xfpregset));
+ supply_xfpregset (&xfpregset);
+ }
+ break;
+ }
+#endif
+
+ default:
+ /* We've covered all the kinds of registers we know about here,
+ so this must be something we wouldn't know what to do with
+ anyway. Just ignore it. */
+ break;
+ }
+}
+
+
+static struct core_fns i386_linux_nat_core_fns =
+{
+ bfd_target_elf_flavour, /* core_flavour */
+ default_check_format, /* check_format */
+ default_core_sniffer, /* core_sniffer */
+ i386_linux_fetch_core_registers, /* core_read_registers */
+ NULL /* next */
+};
+
+
/* Calling functions in shared libraries. */
/* Find the minimal symbol named NAME, and return both the minsym
@@ -700,3 +785,13 @@ i386_linux_skip_solib_resolver (CORE_ADDR pc)
return 0;
}
+
+
+
+/* Module initialization. */
+
+void
+_initialize_i386_linux_nat ()
+{
+ add_core_fns (&i386_linux_nat_core_fns);
+}
diff --git a/gdb/i386v-nat.c b/gdb/i386v-nat.c
index e160385..0bf702c 100644
--- a/gdb/i386v-nat.c
+++ b/gdb/i386v-nat.c
@@ -307,88 +307,3 @@ i386_stopped_by_watchpoint (pid)
}
#endif /* TARGET_HAS_HARDWARE_WATCHPOINTS */
-
-#if 0
-/* using FLOAT_INFO as is would be a problem. FLOAT_INFO is called
- via a command xxx and eventually calls ptrace without ever having
- traversed the target vector. This would be terribly impolite
- behaviour for a sun4 hosted remote gdb.
-
- A fix might be to move this code into the "info registers" command.
- rich@cygnus.com 15 Sept 92. */
-i386_float_info ()
-{
- struct user u; /* just for address computations */
- int i;
- /* fpstate defined in <sys/user.h> */
- struct fpstate *fpstatep;
- char buf[sizeof (struct fpstate) + 2 * sizeof (int)];
- unsigned int uaddr;
- char fpvalid = 0;
- unsigned int rounded_addr;
- unsigned int rounded_size;
- extern int corechan;
- int skip;
-
- uaddr = (char *) &u.u_fpvalid - (char *) &u;
- if (target_has_execution)
- {
- unsigned int data;
- unsigned int mask;
-
- rounded_addr = uaddr & -sizeof (int);
- data = ptrace (3, inferior_pid, (PTRACE_ARG3_TYPE) rounded_addr, 0);
- mask = 0xff << ((uaddr - rounded_addr) * 8);
-
- fpvalid = ((data & mask) != 0);
- }
-#if 0
- else
- {
- if (lseek (corechan, uaddr, 0) < 0)
- perror ("seek on core file");
- if (myread (corechan, &fpvalid, 1) < 0)
- perror ("read on core file");
-
- }
-#endif /* no core support yet */
-
- if (fpvalid == 0)
- {
- printf_unfiltered ("no floating point status saved\n");
- return;
- }
-
- uaddr = (char *) &U_FPSTATE (u) - (char *) &u;
- if (target_has_execution)
- {
- int *ip;
-
- rounded_addr = uaddr & -sizeof (int);
- rounded_size = (((uaddr + sizeof (struct fpstate)) - uaddr) +
- sizeof (int) - 1) / sizeof (int);
- skip = uaddr - rounded_addr;
-
- ip = (int *) buf;
- for (i = 0; i < rounded_size; i++)
- {
- *ip++ = ptrace (3, inferior_pid, (PTRACE_ARG3_TYPE) rounded_addr, 0);
- rounded_addr += sizeof (int);
- }
- }
-#if 0
- else
- {
- if (lseek (corechan, uaddr, 0) < 0)
- perror_with_name ("seek on core file");
- if (myread (corechan, buf, sizeof (struct fpstate)) < 0)
- perror_with_name ("read from core file");
- skip = 0;
- }
-#endif /* 0 */
-
- fpstatep = (struct fpstate *) (buf + skip);
- print_387_status (fpstatep->status, (struct env387 *) fpstatep->state);
-}
-
-#endif /* never */
diff --git a/gdb/i387-tdep.c b/gdb/i387-tdep.c
index aac013c..0bb1631 100644
--- a/gdb/i387-tdep.c
+++ b/gdb/i387-tdep.c
@@ -1,5 +1,5 @@
/* Intel 387 floating point stuff.
- Copyright (C) 1988, 1989, 1991, 1998 Free Software Foundation, Inc.
+ Copyright (C) 1988, 1989, 1991, 1998, 1999 Free Software Foundation, Inc.
This file is part of GDB.
@@ -26,14 +26,12 @@
#include "gdbcore.h"
#include "floatformat.h"
-void i387_to_double PARAMS ((char *, char *));
-void double_to_i387 PARAMS ((char *, char *));
-static void print_387_control_bits PARAMS ((unsigned int control));
-static void print_387_status_bits PARAMS ((unsigned int status));
+/* FIXME: Eliminate the next two functions when we have the time to
+ change all the callers. */
-/* FIXME: Eliminate these routines when we have the time to change all
- the callers. */
+void i387_to_double PARAMS ((char *from, char *to));
+void double_to_i387 PARAMS ((char *from, char *to));
void
i387_to_double (from, to)
@@ -51,6 +49,16 @@ double_to_i387 (from, to)
floatformat_from_double (&floatformat_i387_ext, (double *) from, to);
}
+
+/* FIXME: The functions on this page are used by the old `info float'
+ implementations that a few of the i386 targets provide. These
+ functions should be removed if all of these have been converted to
+ use the generic implementation based on the new register file
+ layout. */
+
+static void print_387_control_bits PARAMS ((unsigned int control));
+static void print_387_status_bits PARAMS ((unsigned int status));
+
static void
print_387_control_bits (control)
unsigned int control;
@@ -149,6 +157,243 @@ print_387_status_word (status)
puts_unfiltered ("\n");
}
+
+/* Implement the `info float' layout based on the register definitions
+ in `tm-i386.h'. */
+
+/* Print the floating point number specified by RAW. */
+static void
+print_i387_value (char *raw)
+{
+ DOUBLEST value;
+
+ floatformat_to_doublest (&floatformat_i387_ext, raw, &value);
+
+ /* We try to print 19 digits. The last digit may or may not contain
+ garbage, but we'd better print one too many. We need enough room
+ to print the value, 1 position for the sign, 1 for the decimal
+ point, 19 for the digits and 6 for the exponent adds up to 27. */
+#ifdef PRINTF_HAS_LONG_DOUBLE
+ printf_filtered (" %-+27.19Lg", (long double) value);
+#else
+ printf_filtered (" %-+27.19g", (double) value);
+#endif
+}
+
+/* Print the classification for the register contents RAW. */
+static void
+print_i387_ext (unsigned char *raw)
+{
+ int sign;
+ int integer;
+ unsigned int exponent;
+ unsigned long fraction[2];
+
+ sign = raw[9] & 0x80;
+ integer = raw[7] & 0x80;
+ exponent = (((raw[9] & 0x7f) << 8) | raw[8]);
+ fraction[0] = ((raw[3] << 24) | (raw[2] << 16) | (raw[1] << 8) | raw[0]);
+ fraction[1] = (((raw[7] & 0x7f) << 24) | (raw[6] << 16)
+ | (raw[5] << 8) | raw[4]);
+
+ if (exponent == 0x7fff && integer)
+ {
+ if (fraction[0] == 0x00000000 && fraction[1] == 0x00000000)
+ /* Infinity. */
+ printf_filtered (" %cInf", (sign ? '-' : '+'));
+ else if (sign && fraction[0] == 0x00000000 && fraction[1] == 0x40000000)
+ /* Real Indefinite (QNaN). */
+ puts_unfiltered (" Real Indefinite (QNaN)");
+ else if (fraction[1] & 0x40000000)
+ /* QNaN. */
+ puts_filtered (" QNaN");
+ else
+ /* SNaN. */
+ puts_filtered (" SNaN");
+ }
+ else if (exponent < 0x7fff && exponent > 0x0000 && integer)
+ /* Normal. */
+ print_i387_value (raw);
+ else if (exponent == 0x0000)
+ {
+ /* Denormal or zero. */
+ print_i387_value (raw);
+
+ if (integer)
+ /* Pseudo-denormal. */
+ puts_filtered (" Pseudo-denormal");
+ else if (fraction[0] || fraction[1])
+ /* Denormal. */
+ puts_filtered (" Denormal");
+ }
+ else
+ /* Unsupported. */
+ puts_filtered (" Unsupported");
+}
+
+/* Print the status word STATUS. */
+static void
+print_i387_status_word (unsigned int status)
+{
+ printf_filtered ("Status Word: %s",
+ local_hex_string_custom (status, "04"));
+ puts_filtered (" ");
+ printf_filtered (" %s", (status & 0x0001) ? "IE" : " ");
+ printf_filtered (" %s", (status & 0x0002) ? "DE" : " ");
+ printf_filtered (" %s", (status & 0x0004) ? "ZE" : " ");
+ printf_filtered (" %s", (status & 0x0008) ? "OE" : " ");
+ printf_filtered (" %s", (status & 0x0010) ? "UE" : " ");
+ printf_filtered (" %s", (status & 0x0020) ? "PE" : " ");
+ puts_filtered (" ");
+ printf_filtered (" %s", (status & 0x0080) ? "ES" : " ");
+ puts_filtered (" ");
+ printf_filtered (" %s", (status & 0x0080) ? "SF" : " ");
+ puts_filtered (" ");
+ printf_filtered (" %s", (status & 0x0100) ? "C0" : " ");
+ printf_filtered (" %s", (status & 0x0200) ? "C1" : " ");
+ printf_filtered (" %s", (status & 0x0400) ? "C2" : " ");
+ printf_filtered (" %s", (status & 0x4000) ? "C3" : " ");
+
+ puts_filtered ("\n");
+
+ printf_filtered (" TOP: %d\n", ((status >> 11) & 7));
+}
+
+/* Print the control word CONTROL. */
+static void
+print_i387_control_word (unsigned int control)
+{
+ printf_filtered ("Control Word: %s",
+ local_hex_string_custom (control, "04"));
+ puts_filtered (" ");
+ printf_filtered (" %s", (control & 0x0001) ? "IM" : " ");
+ printf_filtered (" %s", (control & 0x0002) ? "DM" : " ");
+ printf_filtered (" %s", (control & 0x0004) ? "ZM" : " ");
+ printf_filtered (" %s", (control & 0x0008) ? "OM" : " ");
+ printf_filtered (" %s", (control & 0x0010) ? "UM" : " ");
+ printf_filtered (" %s", (control & 0x0020) ? "PM" : " ");
+
+ puts_filtered ("\n");
+
+ puts_filtered (" PC: ");
+ switch ((control >> 8) & 3)
+ {
+ case 0:
+ puts_filtered ("Single Precision (24-bits)\n");
+ break;
+ case 1:
+ puts_filtered ("Reserved\n");
+ break;
+ case 2:
+ puts_filtered ("Double Precision (53-bits)\n");
+ break;
+ case 3:
+ puts_filtered ("Extended Precision (64-bits)\n");
+ break;
+ }
+
+ puts_filtered (" RC: ");
+ switch ((control >> 10) & 3)
+ {
+ case 0:
+ puts_filtered ("Round to nearest\n");
+ break;
+ case 1:
+ puts_filtered ("Round down\n");
+ break;
+ case 2:
+ puts_filtered ("Round up\n");
+ break;
+ case 3:
+ puts_filtered ("Round toward zero\n");
+ break;
+ }
+}
+
+/* Print out the i387 floating poin state. */
+void
+i387_float_info (void)
+{
+ unsigned int fctrl;
+ unsigned int fstat;
+ unsigned int ftag;
+ unsigned int fiseg;
+ unsigned int fioff;
+ unsigned int foseg;
+ unsigned int fooff;
+ unsigned int fop;
+ int fpreg;
+ int top;
+
+ fctrl = read_register (FCTRL_REGNUM);
+ fstat = read_register (FSTAT_REGNUM);
+ ftag = read_register (FTAG_REGNUM);
+ fiseg = read_register (FCS_REGNUM);
+ fioff = read_register (FCOFF_REGNUM);
+ foseg = read_register (FDS_REGNUM);
+ fooff = read_register (FDOFF_REGNUM);
+ fop = read_register (FOP_REGNUM);
+
+ top = ((fstat >> 11) & 7);
+
+ for (fpreg = 7; fpreg >= 0; fpreg--)
+ {
+ unsigned char raw[FPU_REG_RAW_SIZE];
+ int tag = (ftag >> (fpreg * 2)) & 3;
+ int i;
+
+ printf_filtered ("%sR%d: ", fpreg == top ? "=>" : " ", fpreg);
+
+ switch (tag)
+ {
+ case 0:
+ puts_filtered ("Valid ");
+ break;
+ case 1:
+ puts_filtered ("Zero ");
+ break;
+ case 2:
+ puts_filtered ("Special ");
+ break;
+ case 3:
+ puts_filtered ("Empty ");
+ break;
+ }
+
+ read_register_gen ((fpreg + 8 - top) % 8 + FP0_REGNUM, raw);
+
+ puts_filtered ("0x");
+ for (i = 9; i >= 0; i--)
+ printf_filtered ("%02x", raw[i]);
+
+ if (tag != 3)
+ print_i387_ext (raw);
+
+ puts_filtered ("\n");
+ }
+
+ puts_filtered ("\n");
+
+ print_i387_status_word (fstat);
+ print_i387_control_word (fctrl);
+ printf_filtered ("Tag Word: %s\n",
+ local_hex_string_custom (ftag, "04"));
+ printf_filtered ("Instruction Pointer: %s:",
+ local_hex_string_custom (fiseg, "02"));
+ printf_filtered ("%s\n", local_hex_string_custom (fioff, "08"));
+ printf_filtered ("Operand Pointer: %s:",
+ local_hex_string_custom (foseg, "02"));
+ printf_filtered ("%s\n", local_hex_string_custom (fooff, "08"));
+ printf_filtered ("Opcode: %s\n",
+ local_hex_string_custom (fop ? (fop | 0xd800) : 0, "04"));
+}
+
+
+/* FIXME: The functions on this page are used to provide `long double'
+ support for Linux. However, the approach does not seem to be the
+ right one, and we are planning to solve this in a way that should
+ work for all i386 targets. These functions will disappear in the
+ near future, so please don't use them. */
#ifdef LD_I387
int
i387_extract_floating (PTR addr, int len, DOUBLEST *dretptr)
diff --git a/gdb/testsuite/ChangeLog b/gdb/testsuite/ChangeLog
index 0bd354b..30308c8 100644
--- a/gdb/testsuite/ChangeLog
+++ b/gdb/testsuite/ChangeLog
@@ -1,3 +1,11 @@
+1999-12-06 Jim Blandy <jimb@cygnus.com>
+
+ * gdb.base/default.exp: Expect the new 'info float' command on
+ all i386 platforms.
+
+ * gdb.threads/linux-dp.exp: Expand our ability to recognize
+ LinuxThreads libraries that don't support debugging.
+
Sat Dec 4 15:21:18 1999 Andrew Cagney <cagney@b1.cygnus.com>
* gdb.base/remote.c: Fill the buffer with truely random data.
diff --git a/gdb/testsuite/gdb.base/default.exp b/gdb/testsuite/gdb.base/default.exp
index f73a6d7..6f109fe 100644
--- a/gdb/testsuite/gdb.base/default.exp
+++ b/gdb/testsuite/gdb.base/default.exp
@@ -304,8 +304,8 @@ if [istarget "arm-*-*"] then {
gdb_test "info float" "Software FPU type.*mask:.*flags:.*" "info float"
} elseif [istarget "strongarm-*-*"] then {
gdb_test "info float" "Software FPU type.*mask:.*flags:.*" "info float"
-} elseif [istarget "i\[3456\]86-*-linux-gnu"] then {
- gdb_test "info float" "No registers."
+} elseif [istarget "i\[3456\]86-*-*"] then {
+ gdb_test "info float" "R7:.*Status Word:.*Opcode:.*" "info float"
} else {
gdb_test "info float" "No floating point info available for this processor." "info float"
}
generated by cgit v1.1 at 2024-11-24 10:53:47 +0000