diff options
| -rw-r--r-- | gdb/ChangeLog | 68 | ||||
| -rw-r--r-- | gdb/MAINTAINERS | 1 | ||||
| -rw-r--r-- | gdb/mips-tdep.c | 43 |
3 files changed, 59 insertions, 53 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index 2dec108..55ff0a9 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,3 +1,9 @@ +2002-05-11 Eric Christopher <echristo@redhat.com> + + * mips-tdep.c (mips_double_register_type): Fix thinko. + (mips_single_register_type): Ditto. + * MAINTAINERS: Add self. + 2002-05-11 Mark Kettenis <kettenis@gnu.org> * i387-nat.c (i387_supply_register, i387_fill_fsave, @@ -30,7 +36,7 @@ * config/sh/tm-sh.h (enum sh-abi): Possible ABI's. (struct gdbarch_tdep): Add new fields for new registers and ABI info. - + * sh-tdep.c: Include elf-bfd.h, elf/sh.h, gdb/sim-sh.h. (NUM_PSEUDO_REGS_SH_MEDIA, NUM_PSEUDO_REGS_SH_COMPACT, MSYMBOL_IS_SPECIAL, IS_ISA32_ADDR, MAKE_ISA32_ADDR, @@ -97,11 +103,11 @@ due to a misplaced N_LBRAC entry. 2002-05-09 Elena Zannoni <ezannoni@redhat.com> - - From Daniel Berlin <dan@cgsoftware.com> + + From Daniel Berlin <dan@cgsoftware.com> * linespec.c (find_toplevel_char): '<' and '>' also increase and decrease the depth we are at, in the case of templates. - + 2002-05-09 Daniel Jacobowitz <drow@mvista.com> * mips-tdep.c (mips_float_register_type): New function. @@ -128,9 +134,9 @@ * arm-tdep.c (arm_scan_prologue): Accept strb r(0123),[r11,#-nn], strh r(0123),[r11,#-nn], str r(0123),[r11,#-nn], as well as - strb r(0123),[sp,#nn], strh r(0123),[sp,#nn] and + strb r(0123),[sp,#nn], strh r(0123),[sp,#nn] and str r(0123),[sp,#nn]. - (arm_skip_prologue): Ditto. Also make disassembly + (arm_skip_prologue): Ditto. Also make disassembly order-independent by placing it in a loop. 2002-05-06 Michael Snyder <msnyder@redhat.com> @@ -249,7 +255,7 @@ * arm-tdep.h (ARM_MAX_REGISTER_RAW_SIZE): Define. (ARM_MAX_REGISTER_VIRTUAL_SIZE): Define. - * arm-tdep.c (arm_store_return_value): Use them. + * arm-tdep.c (arm_store_return_value): Use them. Use FP_REGISTER_RAW_SIZE when setting the FPA return value. * remote-rdp.c (remote_rdp_fetch_register): Use ARM_MAX_REGISTER_RAW_SIZE. @@ -257,7 +263,7 @@ 2002-05-07 Michal Ludvig <mludvig@suse.cz> - * dwarf2cfi.c: Code cleanup, removed unused variables, + * dwarf2cfi.c: Code cleanup, removed unused variables, added default labels to switch {} statements. * x86-64-tdep.c: Ditto. * x86-64-linux-nat.c: Ditto. @@ -505,12 +511,12 @@ * p-lang.h (is_pascal_string_type): Declaration changed, new sixth argument of type char ** added. - * p-lang.c (is_pascal_string_type): Implementation + * p-lang.c (is_pascal_string_type): Implementation changed. Args length_pos, length_size, string_pos, char_size can now be NULL. New argument arrayname set to the field name of the char array. Return value set to char array field index plus one. - * p-valprint.c (pascal_val_print): Adapt to new declaration of + * p-valprint.c (pascal_val_print): Adapt to new declaration of is_pascal_string_type function. 2002-05-02 Andrew Cagney <cagney@redhat.com> @@ -576,7 +582,7 @@ * x86-64-linux-nat.c (fill_gregset): Explicit cast to avoid warning. * x86-64-tdep.c (i386_gdbarch_init): Ditto. (x86_64_register_info_table): Added comments with register numbers. - + 2002-04-29 Elena Zannoni <ezannoni@redhat.com> * rs6000-tdep.c (rs6000_extract_return_value, @@ -589,7 +595,7 @@ vectors. (ppc_sysv_abi_push_arguments): Handle vector parameters. * ppc-tdep.h (ppc_sysv_abi_broken_use_struct_convention): Export. - + 2002-04-24 Pierre Muller <ics.u-strasbg.fr> * hpread.c (hpread_psymtab_to_symtab_1, @@ -599,7 +605,7 @@ 2002-04-24 Pierre Muller <ics.u-strasbg.fr> * remote-array.c (printf_monitor, write_monitor, - array_insert_breakpoint, array_remove_breakpoint ): + array_insert_breakpoint, array_remove_breakpoint ): Replace fprintf (stderr,... with fprintf_unfiltered (gdb_stderr,.... * remote-es.c: Likewise. @@ -654,7 +660,7 @@ 2002-04-26 Andrew Cagney <ac131313@redhat.com> - * stack.c (selected_frame_level): + * stack.c (selected_frame_level): (select_frame): Do not set selected_frame_level. * frame.h (selected_frame_level): Delete declaration. @@ -887,10 +893,10 @@ 2002-04-24 Michael Snyder <msnyder@redhat.com> - * arm-tdep.c (arm_scan_prologue): Move "mov ip, sp" into the + * arm-tdep.c (arm_scan_prologue): Move "mov ip, sp" into the loop. Add handling for "str lr, [sp, #-4]!" and for saves of argument regs ("str r(0123), [r11, #-nn"]). - (arm_skip_prologue): Better handling for frameless functions. + (arm_skip_prologue): Better handling for frameless functions. Treat "mov ip, sp" as optional. Recognize "str lr, [sp, #-4]". (arm_skip_prologue): Recognize str r(0123), [r11, #-nn]. @@ -928,7 +934,7 @@ Wed Apr 24 14:22:21 2002 Andrew Cagney <cagney@redhat.com> 2002-04-24 Michal Ludvig <mludvig@suse.cz> * gdbserver/linux-low.c (regsets_fetch_inferior_registers), - (regsets_store_inferior_registers): Removed cast to int from + (regsets_store_inferior_registers): Removed cast to int from ptrace() calls. * gdbserver/regcache.h: Added declaration of struct inferior_info. @@ -973,7 +979,7 @@ Wed Apr 24 14:22:21 2002 Andrew Cagney <cagney@redhat.com> 2002-04-22 H.J. Lu (hjl@gnu.org) * c-exp.y (typebase): Support - + [long|long long|short] [signed|unsigned] [int|] and @@ -1076,7 +1082,7 @@ Wed Apr 24 14:22:21 2002 Andrew Cagney <cagney@redhat.com> (supply_gregset): Likewise. 2002-04-22 J. Brobecker <brobecker@gnat.com> - + * symfile.h (get_section_index): Define. * symfile.c (get_section_index): New function. * mdebugread.c (SC_IS_SBSS): New macro. @@ -1277,7 +1283,7 @@ Wed Apr 24 14:22:21 2002 Andrew Cagney <cagney@redhat.com> * gdbarch.sh (gdbarch_update_p): Keep the list of architectures sorted in most most-recent-used order. Document. * gdbarch.h, gdbarch.c: Regenerate. - + 2002-04-20 Daniel Jacobowitz <drow@mvista.com> * gdbserver/inferiors.c (struct inferior_info): Add regcache_data. @@ -1362,7 +1368,7 @@ Wed Apr 24 14:22:21 2002 Andrew Cagney <cagney@redhat.com> * gdbarch.sh (BREAKPOINT_FROM_PC): Return a const buffer. * gdbarch.h, gdbarch.c: Regenerate. - + * defs.h (breakpoint_from_pc_fn): Delete type definition. * target.h (memory_breakpoint_from_pc): Update declaration. * config/mcore/tm-mcore.h (mcore_breakpoint_from_p): Ditto. @@ -1425,9 +1431,9 @@ Wed Apr 24 14:22:21 2002 Andrew Cagney <cagney@redhat.com> * gdbarch.sh (LANG): Set to ``c''. 2002-04-15 Andrew Cagney <ac131313@redhat.com> - + * PROBLEMS: Mention hppa2.0-hp-hpux10.20 compile problems. - + 2002-04-15 Andrew Cagney <ac131313@redhat.com> * bcache.c: Include <stddef.h> and <stdlib.h> after "defs.h". @@ -1435,13 +1441,13 @@ Wed Apr 24 14:22:21 2002 Andrew Cagney <cagney@redhat.com> * hpread.c (hpread_get_lntt): Add declaration. Also fix PR gdb/391. - + 2002-04-14 Andrew Cagney <ac131313@redhat.com> * acinclude.m4 (AM_PROG_CC_STDC): Import from automake 1.6. * aclocal.m4, configure: Re-generate. Fix PR gdb/391. - + 2002-04-14 Elena Zannoni <ezannoni@redhat.com> * mi/mi-cmd-disas.c (dump_insns): Use TARGET_PRINT_INSN @@ -1592,7 +1598,7 @@ Wed Apr 24 14:22:21 2002 Andrew Cagney <cagney@redhat.com> (PTRACE_XFER_TYPE): Moved here from config/i386/nm-x86-64.h. 2002-04-04 Jim Ingham <jingham@apple.com> - + * valarith.c (find_size_for_pointer_math): New function, either returns the size for a pointer's target, returns 1 for void *, or errors for incomplete types. @@ -1700,7 +1706,7 @@ Wed Apr 24 14:22:21 2002 Andrew Cagney <cagney@redhat.com> * parser-defs.h (num_std_regs, std_regs, struct std_regs): Delete declarations. Update copyright. Fix PR gdb/251. - + 2002-04-09 Daniel Jacobowitz <drow@mvista.com> * gdbserver/Makefile.in: Add stamp-h target. @@ -1985,7 +1991,7 @@ Wed Apr 24 14:22:21 2002 Andrew Cagney <cagney@redhat.com> whether breakpoints need to be removed from overlay load addr. Handle bp_hardware_breakpoint as well as bp_breakpoint. (bpstat_stop_status): Handle bp_hardware_breakpoint in overlays. - (create_overlay_event_breakpoint, enable_overlay_breakpoints, + (create_overlay_event_breakpoint, enable_overlay_breakpoints, disable_overlay_breakpoints): Update overlay_events_enabled. 2002-04-04 Daniel Jacobowitz <drow@mvista.com> @@ -2002,14 +2008,14 @@ Wed Apr 24 14:22:21 2002 Andrew Cagney <cagney@redhat.com> 2002-04-04 Michal Ludvig <mludvig@suse.cz> - * x86-64-linux-nat.c (child_xfer_memory): x86-64 ptrace() ABI + * x86-64-linux-nat.c (child_xfer_memory): x86-64 ptrace() ABI change sync with glibc. 2002-04-03 Jim Blandy <jimb@redhat.com> * configure.in: Call AC_C_INLINE. * configure: Regenerated. - + 2002-04-01 Daniel Jacobowitz <drow@mvista.com> * rs6000-tdep.c: Change #include of "bfd/libcoff.h" @@ -2035,7 +2041,7 @@ Wed Apr 24 14:22:21 2002 Andrew Cagney <cagney@redhat.com> 2002-03-26 Michael Snyder <msnyder@redhat.com> Andrew Cagney <cagney@redhat.com> - * cli/cli-dump.c: New file. Dump memory to file, + * cli/cli-dump.c: New file. Dump memory to file, restore file to memory. * cli/cli-dump.h: New file. * Makefile.in: Add rules, dependencies for cli-dump.o. diff --git a/gdb/MAINTAINERS b/gdb/MAINTAINERS index fbfaa8b..1343bd3 100644 --- a/gdb/MAINTAINERS +++ b/gdb/MAINTAINERS @@ -397,6 +397,7 @@ Corinna Vinschen vinschen@redhat.com Keith Walker keith.walker@arm.com Michal Ludvig mludvig@suse.cz David S. Miller davem@redhat.com +Eric Christopher echristo@redhat.com diff --git a/gdb/mips-tdep.c b/gdb/mips-tdep.c index 014a6d7..16ebaca 100644 --- a/gdb/mips-tdep.c +++ b/gdb/mips-tdep.c @@ -199,7 +199,7 @@ mips2_fp_compat (void) if ((read_register (PS_REGNUM) & ST0_FR) == 0) return 1; #endif - + return 0; } @@ -525,7 +525,7 @@ mips_mask_address_p (void) internal_error (__FILE__, __LINE__, "mips_mask_address_p: bad switch"); return -1; - } + } } static void @@ -547,7 +547,7 @@ show_mask_address (char *cmd, int from_tty) internal_error (__FILE__, __LINE__, "show_mask_address: bad switch"); break; - } + } } /* Should call_function allocate stack space for a struct return? */ @@ -2138,7 +2138,7 @@ mips_init_extra_frame_info (int fromleaf, struct frame_info *fci) we basically have to look at symbol information for the function that we stopped in, which tells us *which* register (if any) is the base of the frame pointer, and what offset from that register - the frame itself is at. + the frame itself is at. This presents a problem when trying to examine a stack in memory (that isn't executing at the moment), using the "frame" command. We @@ -2182,7 +2182,7 @@ static int mips_type_needs_double_align (struct type *type) { enum type_code typecode = TYPE_CODE (type); - + if (typecode == TYPE_CODE_FLT && TYPE_LENGTH (type) == 8) return 1; else if (typecode == TYPE_CODE_STRUCT) @@ -2193,7 +2193,7 @@ mips_type_needs_double_align (struct type *type) } else if (typecode == TYPE_CODE_UNION) { - int i, n; + int i, n; n = TYPE_NFIELDS (type); for (i = 0; i < n; i++) @@ -2440,7 +2440,7 @@ mips_push_arguments (int nargs, fprintf_unfiltered (gdb_stdlog, " longword_offset=0x%lx", (long) longword_offset); } - + addr = sp + stack_offset + longword_offset; if (mips_debug) @@ -2465,7 +2465,7 @@ mips_push_arguments (int nargs, { LONGEST regval = extract_unsigned_integer (val, partial_len); - /* A non-floating-point argument being passed in a + /* A non-floating-point argument being passed in a general register. If a struct or union, and if the remaining length is smaller than the register size, we have to adjust the register value on @@ -2597,7 +2597,7 @@ mips_push_dummy_frame (void) * procedure calls. Dest_Reg (see tm-mips.h) must also be saved. * In addition, we must save the PC, PUSH_FP_REGNUM, MMLO/-HI * and FP Control/Status registers. - * + * * * Dummy frame layout: * (high memory) @@ -2744,7 +2744,7 @@ mips_pop_frame (void) static struct type * mips_float_register_type (void) { - if (TARGET_BYTE_ORDER == BFD_BIG_ENDIAN) + if (TARGET_BYTE_ORDER == BFD_ENDIAN_BIG) return builtin_type_ieee_single_big; else return builtin_type_ieee_single_little; @@ -2753,7 +2753,7 @@ mips_float_register_type (void) static struct type * mips_double_register_type (void) { - if (TARGET_BYTE_ORDER == BFD_BIG_ENDIAN) + if (TARGET_BYTE_ORDER == BFD_ENDIAN_BIG) return builtin_type_ieee_double_big; else return builtin_type_ieee_double_little; @@ -2819,7 +2819,7 @@ mips_read_fp_register_double (int regno, char *rare_buffer) mips_read_fp_register_single (regno, rare_buffer + 4); mips_read_fp_register_single (regno + 1, rare_buffer); } - else + else { mips_read_fp_register_single (regno, rare_buffer); mips_read_fp_register_single (regno + 1, rare_buffer + 4); @@ -2894,14 +2894,14 @@ mips_print_register (int regnum, int all) offset = REGISTER_RAW_SIZE (regnum) - REGISTER_VIRTUAL_SIZE (regnum); else offset = 0; - + print_scalar_formatted (raw_buffer + offset, REGISTER_VIRTUAL_TYPE (regnum), 'x', 0, gdb_stdout); } } -/* Replacement for generic do_registers_info. +/* Replacement for generic do_registers_info. Print regs in pretty columns. */ static int @@ -2925,7 +2925,7 @@ do_fp_register_row (int regnum) mips_read_fp_register_double (regnum, raw_buffer); doub = unpack_double (mips_double_register_type (), raw_buffer, &inv3); - + printf_filtered (" %-5s", REGISTER_NAME (regnum)); if (inv1) printf_filtered (": <invalid float>"); @@ -2956,7 +2956,7 @@ do_fp_register_row (int regnum) mips_read_fp_register_double (regnum, raw_buffer); doub = unpack_double (mips_double_register_type (), raw_buffer, &inv3); - + printf_filtered (" %-5s: ", REGISTER_NAME (regnum)); if (inv1) printf_filtered ("<invalid float>"); @@ -3697,10 +3697,10 @@ gdb_print_insn_mips (bfd_vma memaddr, disassemble_info *info) it's definitely a 16-bit function. Otherwise, we have to just guess that if the address passed in is odd, it's 16-bits. */ if (proc_desc) - info->mach = pc_is_mips16 (PROC_LOW_ADDR (proc_desc)) ? + info->mach = pc_is_mips16 (PROC_LOW_ADDR (proc_desc)) ? bfd_mach_mips16 : TM_PRINT_INSN_MACH; else - info->mach = pc_is_mips16 (memaddr) ? + info->mach = pc_is_mips16 (memaddr) ? bfd_mach_mips16 : TM_PRINT_INSN_MACH; /* Round down the instruction address to the appropriate boundary. */ @@ -4093,7 +4093,7 @@ mips_stab_reg_to_regnum (int num) { if (num < 32) return num; - else + else return num + FP0_REGNUM - 38; } @@ -4257,7 +4257,7 @@ mips_gdbarch_init (struct gdbarch_info info, tdep->mips_last_fp_arg_regnum = FPA0_REGNUM + 4 - 1; tdep->mips_regs_have_home_p = 1; tdep->gdb_target_is_mips64 = 1; - tdep->default_mask_address_p = 0; + tdep->default_mask_address_p = 0; set_gdbarch_long_bit (gdbarch, 32); set_gdbarch_ptr_bit (gdbarch, 32); set_gdbarch_long_long_bit (gdbarch, 64); @@ -4339,7 +4339,7 @@ mips_gdbarch_init (struct gdbarch_info info, flag in object files because to do so would make it impossible to link with libraries compiled without "-gp32". This is unnecessarily restrictive. - + We could solve this problem by adding "-gp32" multilibs to gcc, but to set this flag before gcc is built with such multilibs will break too many systems.'' @@ -4979,4 +4979,3 @@ that would transfer 32 bits for some registers (e.g. SR, FSR) and\n\ When non-zero, mips specific debugging is enabled.", &setdebuglist), &showdebuglist); } - |