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* * Makefile.in (gencode): Provide explicit path to gencode.c.Andrew Cagney2001-07-102-1/+5
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* m88k builds. Tweek remote-bug.c to include "serial.h".Andrew Cagney2001-07-105-8/+11
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* 2001-07-10 John Healy <jhealy@redhat.com>John Healy2001-07-102-0/+10
| | | | | | * config/obj-elf.c (obj_elf_section): md_elf_section_change_data_hook added to grab section information after it's been extracted from the .section directive.
* Clean up the D10V port so that GDB and the target program noJim Blandy2001-07-109-503/+107
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | longer disagree on how big pointers are. * findvar.c (value_from_register): Remove special case code for D10V. * printcmd.c (print_frame_args): Same. * valops.c (value_at, value_fetch_lazy): Same. * values.c (unpack_long): Same. * gdbarch.sh: Changes to effect the following: * gdbarch.h (GDB_TARGET_IS_D10V, D10V_MAKE_DADDR, gdbarch_d10v_make_daddr_ftype, gdbarch_d10v_make_daddr, set_gdbarch_d10v_make_daddr, D10V_MAKE_IADDR, gdbarch_d10v_make_iaddr_ftype, gdbarch_d10v_make_iaddr, set_gdbarch_d10v_make_iaddr, D10V_DADDR_P, gdbarch_d10v_daddr_p_ftype, gdbarch_d10v_daddr_p, set_gdbarch_d10v_daddr_p, D10V_IADDR_P, gdbarch_d10v_iaddr_p_ftype, gdbarch_d10v_iaddr_p, set_gdbarch_d10v_iaddr_p, D10V_CONVERT_DADDR_TO_RAW, gdbarch_d10v_convert_daddr_to_raw_ftype, gdbarch_d10v_convert_daddr_to_raw, set_gdbarch_d10v_convert_daddr_to_raw, D10V_CONVERT_IADDR_TO_RAW, gdbarch_d10v_convert_iaddr_to_raw_ftype, gdbarch_d10v_convert_iaddr_to_raw, set_gdbarch_d10v_convert_iaddr_to_raw): Delete declarations. * gdbarch.c: Delete the corresponding definitions. (struct gdbarch): Delete members d10v_make_daddr, d10v_make_iaddr, d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw, and d10v_convert_iaddr_to_raw. (startup_gdbarch): Remove initializers for the above. (verify_gdbarch, gdbarch_dump): Don't verify or dump them any more. * d10v-tdep.c (d10v_register_virtual_type): Rather that claiming the stack pointer and PC are 32 bits long (which they aren't), say that the stack pointer is an int16_t, and the program counter is a function pointer. This allows the rest of GDB to make the appropriate conversions between the code pointer format and real addresses. (d10v_register_convertible, d10v_register_convert_to_virtual, d10v_register_convert_to_raw): Delete function; no registers are convertible now, so we use generic_register_convertible_not instead. (d10v_address_to_pointer, d10v_pointer_to_address): New gdbarch methods. (d10v_push_arguments, d10v_extract_return_value): Remove special cases for code and data pointers. (d10v_gdbarch_init): Set gdbarch_ptr_bit to 16, so that GDB and the target agree on how large pointers are. Say that addresses are 32 bits long. Register the address_to_pointer and pointer_to_address conversion functions. Since no registers are convertible now, register generic_register_convertible_not as the gdbarch_register_convertible method instead of d10v_register_convertible. Remove registrations for d10v_register_convert_to_virtual, d10v_register_convert_to_raw, gdbarch_d10v_make_daddr, gdbarch_d10v_make_iaddr, gdbarch_d10v_daddr_p, gdbarch_d10v_iaddr_p, gdbarch_d10v_convert_daddr_to_raw, and gdbarch_d10v_convert_iaddr_to_raw.
* * printcmd.c (print_scalar_formatted): If we are printing anJim Blandy2001-07-102-0/+10
| | | | | address, remember that TARGET_ADDR_BIT is not always equal to TARGET_PTR_BIT.
* * valops.c (value_cast): When casting a pointer to an integer,Jim Blandy2001-07-102-1/+17
| | | | don't convert it to an address.
* * remote-utils.h (struct serial): Declare as opaque. RemoveAndrew Cagney2001-07-105-6/+17
| | | | | | | | | include of "serial.h". * Makefile.in (remote_utils_h): Update. * monitor.h (struct serial): Declare as opaque. Remove include of "serial.h". (struct monitor_ops): Replace serial_t with `struct serial *'. * monitor.c (monitor_desc): Ditto.
* MIPS/Linux supportDaniel Jacobowitz2001-07-1011-0/+628
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* Fix grammatical errorsNick Clifton2001-07-102-2/+7
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* Use FOPEN_.. macros in calls to fopen().Nick Clifton2001-07-107-77/+94
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* 2001-07-09 David O'Brien <obrien@FreeBSD.org>David O'Brien2001-07-102-0/+9
| | | | | | | | | | | * emultempl/elf32.em: Do not assuming that contents of the buffer returned from basename function will remain unchanged accross other function calls. NOTE: DJ Delorie recomends doing a basename()->lbasename() conversion. Approved by: DJ Delorie <200107100030.UAA01223@envy.delorie.com>
* *** empty log message ***gdbadmin2001-07-101-1/+1
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* * mi-out.c (mi_out_new): Initialize suppress_ouput field of newlyMark Kettenis2001-07-092-0/+6
| | | | created `struct ui_out_data'.
* 2001-06-24 Michael Chastain <chastain@redhat.com>Michael Chastain2001-07-092-24/+13
| | | | | * gdb.base/arithmet.exp: Remove some tests to make all test names unique.
* Fix memory leak and compilation problems using AIX 5 native compiler.Kevin Buettner2001-07-092-8/+25
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* * mi-main.c (mi_cmd_data_evaluate_expression): Replace value_ptrAndrew Cagney2001-07-092-1/+6
| | | | with `struct value *'.
* s/struct _serial_t/struct serial/Andrew Cagney2001-07-093-6/+16
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* 2001-07-09 Andreas Jaeger <aj@suse.de>, Karsten Keil <kkeil@suse.de>Andreas Jaeger2001-07-092-7/+22
| | | | | | * i386-dis.c (set_op): Handle 64 bit and 32 bit mode. (OP_J): Use bfd_vma for mask to work properly with 64 bits. (op_address,op_riprel): Use bfd_vma to handle 64 bits.
* Add .incbin pseudo opNick Clifton2001-07-099-0/+174
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* Make function declarators match function declarations.Kevin Buettner2001-07-092-6/+12
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* *** empty log message ***gdbadmin2001-07-091-1/+1
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* * gdbtypes.h (builtin_type_void_data_ptr): RenameAndrew Cagney2001-07-085-12/+25
| | | | | | | | | | builtin_type_ptr. * gdbtypes.c (builtin_type_void_data_ptr): Update. (build_gdbtypes): Update. (_initialize_gdbtypes): Update. * values.c (value_as_pointer): Update. * utils.c (host_pointer_to_address): Update. (address_to_host_pointer): Update.
* * remote-udi.c (udi_wait): Make type, instead of name, of firstAndrew Cagney2001-07-082-1/+6
| | | | parameter a ptid_t.
* * ser-mac.c: Make obsolete.Andrew Cagney2001-07-083-387/+392
| | | | * Makefile.in (ser-mac.o): Ditto.
* * go32-nat.c (go32_get_windows_version, print_mem, go32_sysinfo)Eli Zaretskii2001-07-082-1/+758
| | | | | | | | | | (read_memory_region, get_descriptor, display_descriptor) (go32_sldt, go32_sgdt, go32_sidt): New functions. (top-level): Include ctype.h, utsname.h, dos.h, and go32.h. Ifdef away `disable' from dos.h, since breakpoint.h defines an enum member of the same name, and GCC 2.7.2 barfs. (_initialize_go32_nat): Provide new commands dos-sysinfo, dos-ldt, dos-gdt, and dos-idt, all of them in the "info" class
* *** empty log message ***gdbadmin2001-07-081-1/+1
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* Allocate/free space associated with saved_entryset and saved_exitset.Kevin Buettner2001-07-071-0/+7
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* Allocate/free space associated with saved_entryset and saved_exitset.Kevin Buettner2001-07-071-0/+5
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* Updates.Andrew Cagney2001-07-072-35/+4
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* * symtab.c (main_name): New function.Andrew Cagney2001-07-0710-24/+71
| | | | | | | | | | | | | | | | (set_main_name): New function. * symtab.h: Declare. * TODO: Update From 2000-03-05 Anthony Green <green@redhat.com>: * dbxread.c (process_one_symbol): Handle the N_MAIN stab by setting main_name. * blockframe.c (inside_main_func): Use main_name instead of "main". * symtab.c (find_main_psymtab): Ditto. * source.c (select_source_symtab): Ditto. * nlmread.c (nlm_symfile_read): Ditto. * rs6000-tdep.c (skip_prologue): Ditto.
* * gdbint.texinfo (User Interface): Update ui-out documentation toAndrew Cagney2001-07-072-123/+165
| | | | refelect recent UI/MI updates.
* TODO: Convert most items into PRs.Andrew Cagney2001-07-072-1582/+19
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* Only set debug_type to DEBUG_NONE if it is DEBUG_UNSPECIFIED.Nick Clifton2001-07-072-1/+6
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* * lin-lwp.c (status_to_str): New function.Mark Kettenis2001-07-072-13/+33
| | | | (lin_lwp_wait): Use it to print debug messages where appropriate.
* I'm using the obvious fix rule to commit this.Michael Chastain2001-07-072-2/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Testing: I tested on native Red Hat Linux 7 using gcc 3.0. The "info float" command exercises print_i387_value. 2001-07-06 Michael Chastain <chastain@redhat.com> * i387-tdep.c (print_i387_value): Fix pointer glitch. === Index: i387-tdep.c =================================================================== RCS file: /cvs/src/src/gdb/i387-tdep.c,v retrieving revision 1.11 diff -c -1 -0 -p -r1.11 i387-tdep.c *** gdb/i387-tdep.c 2001/07/04 21:14:05 1.11 --- gdb/i387-tdep.c 2001/07/06 12:47:00 *************** print_i387_value (char *raw) *** 163,184 **** DOUBLEST value; int len = TARGET_LONG_DOUBLE_BIT / TARGET_CHAR_BIT; char *tmp = alloca (len); /* This code only works on targets where ... */ gdb_assert (TARGET_LONG_DOUBLE_FORMAT == &floatformat_i387_ext); /* Take care of the padding. FP reg is 80 bits. The same value in memory is 96 bits. */ gdb_assert (FPU_REG_RAW_SIZE < len); ! memcpy (&tmp, raw, FPU_REG_RAW_SIZE); ! memset (&tmp + FPU_REG_RAW_SIZE, 0, len - FPU_REG_RAW_SIZE); /* Extract the value as a DOUBLEST. */ /* Use extract_floating() rather than floatformat_to_doublest(). The latter is lossy in nature. Once GDB gets a host/target independent and non-lossy FP it will become possible to bypass extract_floating() and call floatformat*() directly. Note also the assumptions about TARGET_LONG_DOUBLE above. */ value = extract_floating (tmp, len); /* We try to print 19 digits. The last digit may or may not contain --- 163,184 ---- DOUBLEST value; int len = TARGET_LONG_DOUBLE_BIT / TARGET_CHAR_BIT; char *tmp = alloca (len); /* This code only works on targets where ... */ gdb_assert (TARGET_LONG_DOUBLE_FORMAT == &floatformat_i387_ext); /* Take care of the padding. FP reg is 80 bits. The same value in memory is 96 bits. */ gdb_assert (FPU_REG_RAW_SIZE < len); ! memcpy (tmp, raw, FPU_REG_RAW_SIZE); ! memset (tmp + FPU_REG_RAW_SIZE, 0, len - FPU_REG_RAW_SIZE); /* Extract the value as a DOUBLEST. */ /* Use extract_floating() rather than floatformat_to_doublest(). The latter is lossy in nature. Once GDB gets a host/target independent and non-lossy FP it will become possible to bypass extract_floating() and call floatformat*() directly. Note also the assumptions about TARGET_LONG_DOUBLE above. */ value = extract_floating (tmp, len); /* We try to print 19 digits. The last digit may or may not contain
* *** empty log message ***gdbadmin2001-07-071-1/+1
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* 2001-07-02 Michael Snyder <msnyder@redhat.com>Michael Snyder2001-07-062-1/+3
| | | | | * gdb.base/completion.exp: Don't assume that break.c is the only source file that may contain functions named "marker".
* * lin-lwp.c (count_events_callback): Fix formatting. Turn checkMark Kettenis2001-07-062-68/+87
| | | | | | | | | | | | | | commented with "paranoia" into gdb_assert. (select_event_lwp_callback): Likewise. (cancel_breakpoints_callback): Bail out early if LP is the event LWP. Add comment about backup up breakpoints. Fix formatting and debug message. (select_event_lwp): Make solely repsonsible for switching event LWP. Fix formatting and remove bogus "ERROR" debug message. Don't backup breakpoints from here. (lin_lwp_wait): Don't touch LP->status, let select_event_lwp handle that. Only call select_event_lwp if we're not waiting for a specific LWP, i.e. when PID == -1. Backup breakpoints from here.
* 2001-07-07 Ben Elliston <bje@redhat.com>Ben Elliston2001-07-062-313/+331
| | | | * m88k.h: Clean up and reformat. Remove unused code.
* 2001-07-06 Michael Snyder <msnyder@redhat.com>Michael Snyder2001-07-062-4/+5
| | | | * procfs.c (procfs_resume): Silence noisy warning.
* 2001-07-06 John Healy <jhealy@redhat.com>John Healy2001-07-064-53/+126
| | | | | | | | | | | | | | | * cgen.c (gas_cgen_save_fixups): Modified to allow more than one set of fixups to be stored. (gas_cgen_restore_fixups): Modified to allow the fixup chain to be restored to be chosen from any that are saved. (gas_cgen_swap_fixups): Modified to allow the current set of fixups to be swapped with any other set that has been saved. (gas_cgen_initialize_saved_fixups_array): New routine. * cgen.h: Modifed prototypes for gas_cgen_save_fixups, gas_cgen_restore_fixups, and gas_cgen_swap_fixups. Added definitions or MAX_SAVED_FIXUP_CHAINS. * config/tc-m32r.c (assemble_two_insns): Changed calls to fixup store, swap and restore fuctions to reflect the new interface.
* 2001-06-12 Michael Snyder <msnyder@redhat.com>Michael Snyder2001-07-062-40/+234
| | | | | | | | | | | | | | | | | | | | | * lin-lwp.c: Prevent thread starvation by using a monte carlo method to choose which of several event threads to handle next. (stop_wait_callback): Defer pushback of breakpoint events until later; add SIGTRAP events to the queue of unhandled events. Keep calling waitpid until SIGSTOP retrieved. If more than one non-SIGSTOP event is retrieved, push them back onto the process queue using kill. (count_events_callback, select_singlestep_lwp_callback, select_event_lwp_callback, cancel_breakpoints_callback, select_event_lwp): New functions. Implement monte carlo method for selecting which of several SIGTRAP threads to handle next. Push back the breakpoint event for all threads other than the selected one. (lin_lwp_wait): Call select_event_lwp to decide which of several sigtrapped lwps to handle next. (resume_callback): Disable code that attempts to handle step_resume breakpoints. Let core gdb handle this.
* * gdbtypes.h (builtin_type_void_func_ptr): New builtin type.Jim Blandy2001-07-063-3/+49
| | | | | | * gdbtypes.c (builtin_type_void_func_ptr): Define the variable. (build_gdbtypes): Initialize it. (_initialize_gdbtypes): Swap it.
* Catch and ignore empty, ineffectual alignment frags when deciding if aNick Clifton2001-07-062-4/+22
| | | | branch can be short.
* And remove the seconf accidental patch commission.Nick Clifton2001-07-061-26/+0
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* Remove patch accidentally checked in with readelf.c patchNick Clifton2001-07-061-14/+6
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* 32-bit unwind data for ia64-hpux, from Steve EllceyJim Wilson2001-07-062-33/+86
| | | | | | | | | | | | | * config/tc-ia64.c (special_section): Add SPECIAL_SECTION_INIT_ARRAY and SPECIAL_SECTION_FINI_ARRAY. (special_section_name): Add .init_array and .fini_array. (md_pseudo_table): Add init_array and fini_array. (md): Add pointer_size and pointer_size_shift fields. (setup_unwind_header): New static function. (output_unw_records): Modify to use setup_unwind_header. (generate_unwind_image, dot_endp): Modify to use md.pointer_size and md.pointer_size_shift. (md_begin): Initialize md.pointer_size and md.pointer_size_shift.
* Branch prediction code cleanupDaniel Jacobowitz2001-07-062-40/+72
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* Mention mi0 and mi1 as --interpreter options.Andrew Cagney2001-07-062-3/+11
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* Replace:Andrew Cagney2001-07-068-21/+53
| | | | | | if (interpreter_p && strncmp (interpreter_p, "mi", 2) == 0) with: if (ui_out_is_mi_like_p (uiout))
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