3 * go32-xdep.c: Remove unused function uerror.
4 (sigsetmask): Declare return type. Declare argument (to match the
5 way it is called). Explicitly return 0.
9 * symtab.h (struct symbol, general_symbol_info, minimal_symbol,
10 partial_symbol): Shrink the storage sizes of symbols, by making
11 enums into 1-byte bitfields when compiled __GNUC__, moving all the
12 enums and small ints to the end of each struct to improve
13 alignment, and switching the section number from int to unsigned
18 * symtab.c (find_addr_symbol): New routine that will find the nearest
19 symbol associated with an address. It does so by exhaustive
20 search of the symtabs, so it's slow but complete.
24 * coffread.c (read_coff_symtab): Set PC bounds of _globals_ symtab
25 to [0,0] rather than [0, end of first source file]. This avoids
26 problems with other parts of GDB looking for linetables in the
27 _globals_ symtab. Eliminate variables num_object_files and
28 first_object_file_end.
32 * a29k-tdep.c (init_frame_info): Cast null arg to examine_tag.
33 (pop_frame): Restore PC2 and LR0 from dummy frames.
34 (push_dummy_frame): Save PC2 and LR0 into dummy frames.
35 (setup_arbitrary_frame): Handle 3 args and set up real frames.
36 * config/a29k/tm-a29k.h (FRAME_NUM_ARGS): Update comments.
37 (DUMMY_FRAME_RSIZE): Add 2 longwords for PC2 and LR0.
38 (SETUP_ARBITRARY_FRAME): Define.
42 * infrun.c, config/mips/tm-irix5.h: Remove #if 0'd AT_FUNCTION_START.
46 * remote-udi.c (udi_resume): Correct prototype.
50 * config/pa/tm-hppa.h (FRAME_FIND_SAVED_REGS): Call
51 hppa_frame_find_saved_regs.
52 * hppa-tdep.c (dig_fp_from_stack): Delete function.
53 (prologue_inst_adjust_sp): New function.
54 (is_branch, inst_saves_gr, inst_saves_fr): New functions.
55 (skip_prologue): Completely rewrite to use unwind information.
56 (hppa_frame_find_saved_regs): Likewise.
60 * remote-mips.c (mips_wait): Use new function mips_signal_from_protocol
61 to convert a signal number with appropriate bounds checking.
63 * remote-mips.c (mips_wait): Fix typos (0x177 -> 0177, 0x377 -> 0377).
67 * stack.c (frame_info): If FRAME_FIND_SAVED_REGS isn't defined,
68 print a newline to end the display anyway.
70 * sparc-tdep.c (sparc_pop_frame): Pop the fsr and csr (float and
71 coprocessor status regs) when popping a frame. This fixes
72 float exceptions that occur after calling inferior functions.
74 * sparc-nat.c (fetch_inferior_registers, store_inferior_registers):
75 Read and write the fsr (float status register) to/from the child
76 process along with the float regs. Remove Peter Schauer's change
77 of May 24 '93, which has higher overhead and doesn't solve the
78 real problem (which was that FSR wasn't being set).
82 * a29k-tdep.c (examine_prologue): Don't worry if the ASGEQ
83 stack overflow check isn't right after the register stack
84 adjustment instruction. Metaware R2.3u compiler moves other
85 things in front of it. This fix isn't perfect but is what's
90 * c-valprint.c (c_val_print): Treat TYPE_CODE_RANGE like TYPE_CODE_INT.
92 * config/alpha/alpha-netware.mt: Rename to alpha-nw.mt for 14
94 * configure.in: Change accordingly.
98 * m68k-stub.c, sparc-stub.c: removed spurious introduction of
99 _filtered io routines from these two files.
103 * config/i386/tm-i386v.h, config/m68k/tm-m68k.h, config/mips/tm-mips.h,
104 config/vax/tm-vax.h (CALL_DUMMY_BREAKPOINT_OFFSET): Define.
105 * mdebugread.c (parse_symbol): Handle enum sh.type produced by
107 * mdebugread.c (add_line): Handle zero linenos produced by DEC c89.
111 * utils.c (print_sys_errmsg): Call gdb_flush (gdb_stdout) before
112 printing to gdb_stderr.
114 * remote-udi.c (udi_kill): Don't close the connection, just set
115 inferior_pid to zero.
116 (udi_mourn): Call remove_breakpoints.
118 * remote-udi.c: Remove obsolete need_artificial_traps comment.
120 * i386b-nat.c (sregmap): If sEAX, etc., not defined, use tEAX, etc.
124 * symtab.c (lookup_symbol): Don't try adding .c to the name.
126 * remote-bug.c: At the start of each section, reset srec_frame
129 * target.h: Add TARGET_WAITKIND_LOADED and TARGET_WAITKIND_SPURIOUS.
130 * target.c (store_waitstatus): Add CHILD_SPECIAL_WAITSTATUS hook.
131 * infrun.c (wait_for_inferior): Replace SIGTRAP_STOP_AFTER_LOAD with
132 code which looks for those two waitkinds. Use switch statement.
133 * config/rs6000/tm-rs6000.h: Replace SIGTRAP_STOP_AFTER_LOAD with
134 CHILD_SPECIAL_WAITSTATUS.
136 * procfs.c (procfs_wait): Fix argument name to match 4 Jan changes.
137 * Move target_signal_from_host, target_signal_to_host, and
138 store_waitstatus from inftarg.c to target.c. procfs needs them.
139 * target.c: Include "wait.h" and <signal.h>.
140 * target.h, infrun.c (proceed), proceed callers: Pass new code
141 TARGET_SIGNAL_DEFAULT instead of -1. This avoids problems with
142 enums being treated as unsigned and is cleaner.
143 * infrun.c (signals_info): Don't print TARGET_SIGNAL_DEFAULT or
145 * infcmd.c (signal_command), infrun.c (signals_info):
146 Don't allow user to specify numeric equivalent of
147 TARGET_SIGNAL_DEFAULT.
151 * config/alpha/alpha-netware.mt: New target support for Alpha
153 * configure.in: Add alpha-*-netware* target.
157 * remote-mips.c (mips_wait): Fix ref to TARGET_WAITKIND_STOPPED.
161 * target.h: Add enum target_waitkind, enum target_signal, and
162 struct target_waitstatus. Change status argument to target_wait to
163 be struct target_waitstatus * instead of int *.
164 * target.h, infrun.c, all targets: Change type of signal arguments
165 to resume(), proceed(), and target_resume() from int to enum
167 * All targets (*_wait, *_resume): Change accordingly.
168 * infcmd.c (program_info, signal_command), throughout infrun.c,
169 * fork-child.c, solib.c, hppa-tdep.c, osfsolib.c: Use this stuff.
170 * convex-xdep.c, convex-tdep.c: Add FIXME's (getting the Convex
171 signal code stuff right with the new signals would be non-trivial).
172 * inferior.h (stop_signal): Make it enum target_signal not int.
173 * target.c, target.h (target_signal_to_string, target_signal_to_name,
174 target_signal_from_name): New functions.
175 * inftarg.c, target.h (target_signal_to_host, target_signal_from_host,
176 store_waitstatus): New functions.
177 * procfs.c (procfs_notice_signals): Use them.
178 * i960-tdep.c (i960_fault_to_signal): New function, to replace
180 * config/i960/tm-i960.h: Don't define PRINT_RANDOM_SIGNAL.
182 * objfiles.c (build_objfile_section_table): Don't abort() if
183 objfile->sections is already set.
185 * objfiles.c (add_to_objfile_sections): Check SEC_ALLOC not SEC_LOAD
186 to match recent change to exec.c.
190 * main.c (print_gdb_version): Change year to 1994.
192 * ChangeLog, ChangeLog-93: Split ChangeLog at 1994.
193 * Makefile.in (NONSRC): Add ChangeLog-93.
197 * stabsread.c (read_type): Allow defining several type numbers
198 at once (e.g. "(1,2)=(3,4)="...).
200 * stabsread.c (read_enum_type): Use TARGET_INT_BIT not sizeof (int).
202 * breakpoint.c (frame_in_dummy): Check PC as well as frame.
206 * mdebugread.c (psymtab_to_symtab_1): Only pass N_STAB symbols
207 to process_one_symbol.
208 * symtab.c (find_pc_psymbol): Search global_psymbols as well to
209 avoid caching a bad endaddr in find_pc_partial_function.
213 * config/m68k/tm-sun3.h: Don't define BELIEVE_PCC_PROMOTION.
217 * infrun.c (wait_for_inferior): Do not step or step resume past
218 the end of a one-line function we just stepped into.
220 For older changes see ChangeLog-93
226 version-control: never