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d01dc2faed5ded6d99f87a7dc97e0850d4c8e014
mercury/runtime
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Peter Wang de4d72f270 Handle argv[0] == NULL. 
On some operating systems, e.g. Linux, it is possible to enter main()
with argv[0] == NULL if the parent process calls execve() with
argv[0] == NULL, or equivalently, passing NULL for the argv parameter.

runtime/mercury_wrapper.c:
runtime/mercury_wrapper.h:
    Do not assume argc > 0 and argv[0] != NULL in MR_process_args.
    If argv[0] is NULL then set MR_progname to the empty string
    so users of MR_progname can assume it points to a valid string.

    Add a new global variable MR_progname_is_known to indicate if
    argv[0] was NULL or not.

library/io.m:
    Make io.progname return the default program name if argv[0] was
    NULL.

util/mkinit.c:
    Set MR_progname to a valid string if argv[0] is NULL.
    This is not actually necessary, since, in that case, the subsequent
    call to parse_options() would immediately exit the program
    as no file names will be found in argv.
2022-01-31 20:36:53 +11:00
..
machdeps
Minor fixes for the doregtest script.
2021-01-13 15:24:23 +11:00
notes
…
.gdbinit
…
.gdbinit.no_reg_vars
…
.gdbinit.sparc
…
.gitignore
…
.mgnuc_copts
…
.mgnuc_opts
Compile everything with --halt-at-warn-if-possible.
2018-08-02 14:45:42 +10:00
.nocopyright
…
Arrangeregs
…
Bestregs
…
mercury_accurate_gc.c
Update the COPYING.LIB file and references to it.
2018-06-09 17:43:12 +10:00
mercury_accurate_gc.h
Update the COPYING.LIB file and references to it.
2018-06-09 17:43:12 +10:00
mercury_agc_debug.c
Update the COPYING.LIB file and references to it.
2018-06-09 17:43:12 +10:00
mercury_agc_debug.h
Update the COPYING.LIB file and references to it.
2018-06-09 17:43:12 +10:00
mercury_array_macros.h
Update the COPYING.LIB file and references to it.
2018-06-09 17:43:12 +10:00
mercury_atomic_ops.c
Update the COPYING.LIB file and references to it.
2018-06-09 17:43:12 +10:00
mercury_atomic_ops.h
Use __sync_synchronize() as a fallback memory barrier with clang.
2021-04-13 11:28:18 +10:00
mercury_backjump.c
Update the COPYING.LIB file and references to it.
2018-06-09 17:43:12 +10:00
mercury_backjump.h
Update the COPYING.LIB file and references to it.
2018-06-09 17:43:12 +10:00
mercury_bitmap.c
Delete an unused function.
2021-06-06 19:07:20 +10:00
mercury_bitmap.h
Update the COPYING.LIB file and references to it.
2018-06-09 17:43:12 +10:00
mercury_builtin_types_proc_layouts.h
Fix the declarations of builtin proc layouts.
2020-07-24 17:14:07 +10:00
mercury_builtin_types.c
Update the COPYING.LIB file and references to it.
2018-06-09 17:43:12 +10:00
mercury_builtin_types.h
Update the COPYING.LIB file and references to it.
2018-06-09 17:43:12 +10:00
mercury_calls.h
Update the COPYING.LIB file and references to it.
2018-06-09 17:43:12 +10:00
mercury_complexity.h
Update the COPYING.LIB file and references to it.
2018-06-09 17:43:12 +10:00
mercury_conf_param.h
Delete unused MR_CAN_GET_PC_AT_SIGNAL macro.
2020-10-13 13:32:32 +11:00
mercury_conf.h.in
Fix some comments.
2021-09-28 01:12:03 +10:00
mercury_construct.c
Fix tabling of subtypes.
2021-04-09 17:41:23 +10:00
mercury_construct.h
Make subtypes share low-level data representation with base type.
2021-04-09 17:36:38 +10:00
mercury_context.c
Avoid a warning from GCC.
2021-01-23 19:41:51 +11:00
mercury_context.h
Update references to configure.in.
2020-10-25 14:45:35 +11:00
mercury_debug.c
Do not use _snprintf functions directly in place of snprintf functions.
2018-07-23 10:26:29 +10:00
mercury_debug.h
Update the COPYING.LIB file and references to it.
2018-06-09 17:43:12 +10:00
mercury_deconstruct_macros.h
Fix tabling of subtypes.
2021-04-09 17:41:23 +10:00
mercury_deconstruct.c
Fix MR_named_arg_num for RTTI changes introduced with subtypes.
2021-04-09 17:41:23 +10:00
mercury_deconstruct.h
Pack subword-sized arguments next to a remote sectag.
2018-08-30 05:14:38 +10:00
mercury_deep_call_port_body.h
Update the COPYING.LIB file and references to it.
2018-06-09 17:43:12 +10:00
mercury_deep_copy_body.h
Fix deep copying of subtype terms.
2021-04-09 17:41:23 +10:00
mercury_deep_copy.c
Fix deep copying of subtype terms.
2021-04-09 17:41:23 +10:00
mercury_deep_copy.h
Update the COPYING.LIB file and references to it.
2018-06-09 17:43:12 +10:00
mercury_deep_leave_port_body.h
Update the COPYING.LIB file and references to it.
2018-06-09 17:43:12 +10:00
mercury_deep_profiling_hand.h
Update the COPYING.LIB file and references to it.
2018-06-09 17:43:12 +10:00
mercury_deep_profiling.c
Always use 64-bit offsets with fseek() and ftell().
2019-10-08 21:36:11 +11:00
mercury_deep_profiling.h
Update the COPYING.LIB file and references to it.
2018-06-09 17:43:12 +10:00
mercury_deep_rec_depth_actions.h
Update the COPYING.LIB file and references to it.
2018-06-09 17:43:12 +10:00
mercury_deep_rec_depth_body.h
Update the COPYING.LIB file and references to it.
2018-06-09 17:43:12 +10:00
mercury_deep_redo_port_body.h
Update the COPYING.LIB file and references to it.
2018-06-09 17:43:12 +10:00
mercury_dlist.c
Update the COPYING.LIB file and references to it.
2018-06-09 17:43:12 +10:00
mercury_dlist.h
Update the COPYING.LIB file and references to it.
2018-06-09 17:43:12 +10:00
mercury_dotnet.cs.in
Make subtypes share high-level data representation with base type.
2021-04-09 17:41:23 +10:00
mercury_dummy.c
Update the COPYING.LIB file and references to it.
2018-06-09 17:43:12 +10:00
mercury_dummy.h
Update the COPYING.LIB file and references to it.
2018-06-09 17:43:12 +10:00
mercury_dword.h
Update the COPYING.LIB file and references to it.
2018-06-09 17:43:12 +10:00
mercury_engine.c
Fix minor documentation problems.
2018-10-09 05:27:36 +00:00
mercury_engine.h
Update the COPYING.LIB file and references to it.
2018-06-09 17:43:12 +10:00
mercury_exception_catch_body.h
Update the COPYING.LIB file and references to it.
2018-06-09 17:43:12 +10:00
mercury_expanding_array.h
Update the COPYING.LIB file and references to it.
2018-06-09 17:43:12 +10:00
mercury_file.c
Update the COPYING.LIB file and references to it.
2018-06-09 17:43:12 +10:00
mercury_file.h
Always use 64-bit offsets with fseek() and ftell().
2019-10-08 21:36:11 +11:00
mercury_float.c
Update the COPYING.LIB file and references to it.
2018-06-09 17:43:12 +10:00
mercury_float.h
Update the COPYING.LIB file and references to it.
2018-06-09 17:43:12 +10:00
mercury_getopt_long.c
Use musl getopt implementation.
2019-06-10 13:30:49 +10:00
mercury_getopt.c
Use musl getopt implementation.
2019-06-10 13:30:49 +10:00
mercury_getopt.h
Use musl getopt implementation.
2019-06-10 13:30:49 +10:00
mercury_goto.h
Further prevent use of non-local gotos with PIC on x86 with GCC 5+.
2021-05-10 15:21:04 +10:00
mercury_grade.c
Update the COPYING.LIB file and references to it.
2018-06-09 17:43:12 +10:00
mercury_grade.h
Clarify a comment.
2021-06-14 16:50:37 +10:00
mercury_hand_compare_body.h
Update the COPYING.LIB file and references to it.
2018-06-09 17:43:12 +10:00
mercury_hand_unify_body.h
Update the COPYING.LIB file and references to it.
2018-06-09 17:43:12 +10:00
mercury_hand_unify_compare_body.h
Update the COPYING.LIB file and references to it.
2018-06-09 17:43:12 +10:00
mercury_hash_lookup_or_add_body.h
Update the COPYING.LIB file and references to it.
2018-06-09 17:43:12 +10:00
mercury_hash_table.c
Update the COPYING.LIB file and references to it.
2018-06-09 17:43:12 +10:00
mercury_hash_table.h
Update the COPYING.LIB file and references to it.
2018-06-09 17:43:12 +10:00
mercury_heap_profile.c
Change types in memory attribution profile structures.
2018-08-10 14:47:20 +10:00
mercury_heap_profile.h
Update the COPYING.LIB file and references to it.
2018-06-09 17:43:12 +10:00
mercury_heap.h
Store less-than-word-sized values in LSBs of box.
2019-06-08 16:40:24 +10:00
mercury_hgc.c
Update the COPYING.LIB file and references to it.
2018-06-09 17:43:12 +10:00
mercury_hgc.h
Update the COPYING.LIB file and references to it.
2018-06-09 17:43:12 +10:00
mercury_hlc_types.h
Remove the hl grade component.
2020-04-11 19:30:58 +10:00
mercury_ho_call.c
Update mercury_unify_compare_body.h for changes introduced with subtypes.
2021-04-09 17:41:23 +10:00
mercury_ho_call.h
Update the COPYING.LIB file and references to it.
2018-06-09 17:43:12 +10:00
mercury_imp.h
Update the COPYING.LIB file and references to it.
2018-06-09 17:43:12 +10:00
mercury_init.h
Update the COPYING.LIB file and references to it.
2018-06-09 17:43:12 +10:00
mercury_int.c
Update the COPYING.LIB file and references to it.
2018-06-09 17:43:12 +10:00
mercury_int.h
Update the COPYING.LIB file and references to it.
2018-06-09 17:43:12 +10:00
mercury_label.c
Fix bootcheck in hlc.gc.pregen.
2020-04-28 10:55:18 +10:00
mercury_label.h
Fix bootcheck in hlc.gc.pregen.
2020-04-28 10:55:18 +10:00
mercury_layout_util.c
Update the COPYING.LIB file and references to it.
2018-06-09 17:43:12 +10:00
mercury_layout_util.h
Update the COPYING.LIB file and references to it.
2018-06-09 17:43:12 +10:00
mercury_library_types.h
Update the COPYING.LIB file and references to it.
2018-06-09 17:43:12 +10:00
mercury_make_type_info_body.h
Update the COPYING.LIB file and references to it.
2018-06-09 17:43:12 +10:00
mercury_memory_handlers.c
Simplify code to set SIGBUS/SIGSEGV handlers.
2020-10-13 13:32:32 +11:00
mercury_memory_handlers.h
Update the COPYING.LIB file and references to it.
2018-06-09 17:43:12 +10:00
mercury_memory_zones.c
Don't print value of errno in MR_fatal_error.
2018-08-19 12:19:19 +10:00
mercury_memory_zones.h
Don't print value of errno in MR_fatal_error.
2018-08-19 12:19:19 +10:00
mercury_memory.c
Update the COPYING.LIB file and references to it.
2018-06-09 17:43:12 +10:00
mercury_memory.h
Update the COPYING.LIB file and references to it.
2018-06-09 17:43:12 +10:00
mercury_minimal_model.c
Fix minor documentation problems.
2018-10-09 05:27:36 +00:00
mercury_minimal_model.h
Update the COPYING.LIB file and references to it.
2018-06-09 17:43:12 +10:00
mercury_misc.c
Don't print value of errno in MR_fatal_error.
2018-08-19 12:19:19 +10:00
mercury_misc.h
Update the COPYING.LIB file and references to it.
2018-06-09 17:43:12 +10:00
mercury_ml_arg_body.h
Pack subword-sized arguments next to a remote sectag.
2018-08-30 05:14:38 +10:00
mercury_ml_deconstruct_body.h
Pack subword-sized arguments next to a remote sectag.
2018-08-30 05:14:38 +10:00
mercury_ml_expand_body.h
Adjust formatting.
2021-11-04 01:29:41 +11:00
mercury_ml_functor_body.h
Pack subword-sized arguments next to a remote sectag.
2018-08-30 05:14:38 +10:00
mercury_mm_own_stacks.c
Update the COPYING.LIB file and references to it.
2018-06-09 17:43:12 +10:00
mercury_mm_own_stacks.h
Update the COPYING.LIB file and references to it.
2018-06-09 17:43:12 +10:00
mercury_overflow.c
Don't print value of errno in MR_fatal_error.
2018-08-19 12:19:19 +10:00
mercury_overflow.h
Update the COPYING.LIB file and references to it.
2018-06-09 17:43:12 +10:00
mercury_par_builtin.c
Update the COPYING.LIB file and references to it.
2018-06-09 17:43:12 +10:00
mercury_par_builtin.h
Update the COPYING.LIB file and references to it.
2018-06-09 17:43:12 +10:00
mercury_proc_id.h
Update the COPYING.LIB file and references to it.
2018-06-09 17:43:12 +10:00
mercury_prof_mem.c
Update the COPYING.LIB file and references to it.
2018-06-09 17:43:12 +10:00
mercury_prof_mem.h
Update the COPYING.LIB file and references to it.
2018-06-09 17:43:12 +10:00
mercury_prof_time.c
Update the COPYING.LIB file and references to it.
2018-06-09 17:43:12 +10:00
mercury_prof_time.h
Update the COPYING.LIB file and references to it.
2018-06-09 17:43:12 +10:00
mercury_prof.c
Update the COPYING.LIB file and references to it.
2018-06-09 17:43:12 +10:00
mercury_prof.h
Update the COPYING.LIB file and references to it.
2018-06-09 17:43:12 +10:00
mercury_reg_workarounds.c
Include <sys/select.h> for select() if available.
2018-09-11 10:55:30 +10:00
mercury_reg_workarounds.h
Include <sys/select.h> for select() if available.
2018-09-11 10:55:30 +10:00
mercury_region.c
Update the COPYING.LIB file and references to it.
2018-06-09 17:43:12 +10:00
mercury_region.h
Update the COPYING.LIB file and references to it.
2018-06-09 17:43:12 +10:00
mercury_regs.c
Update the COPYING.LIB file and references to it.
2018-06-09 17:43:12 +10:00
mercury_regs.h
Use global registers on aarch64.
2021-01-13 14:22:21 +11:00
mercury_report_stats.c
Update to Boehm GC v8.0.6 and libatomic_ops v7.6.12
2021-11-30 11:15:06 +11:00
mercury_report_stats.h
Handle I/O errors when reporting statistics.
2021-04-05 16:35:44 +10:00
mercury_runtime_util.c
Do not use _snprintf functions directly in place of snprintf functions.
2018-07-23 10:26:29 +10:00
mercury_runtime_util.h
Update the COPYING.LIB file and references to it.
2018-06-09 17:43:12 +10:00
mercury_signal.c
Delete unnecessary test for sa_sigaction field.
2020-10-13 13:32:32 +11:00
mercury_signal.h
Delete use of signal handlers taking sigcontext arguments.
2020-10-13 13:32:32 +11:00
mercury_stack_layout.c
Do not use _snprintf functions directly in place of snprintf functions.
2018-07-23 10:26:29 +10:00
mercury_stack_layout.h
Fix the declarations of builtin proc layouts.
2020-07-24 17:14:07 +10:00
mercury_stack_trace.c
Don't print value of errno in MR_fatal_error.
2018-08-19 12:19:19 +10:00
mercury_stack_trace.h
Update the COPYING.LIB file and references to it.
2018-06-09 17:43:12 +10:00
mercury_stacks.c
Do not use _snprintf functions directly in place of snprintf functions.
2018-07-23 10:26:29 +10:00
mercury_stacks.h
Update the COPYING.LIB file and references to it.
2018-06-09 17:43:12 +10:00
mercury_std.h
Implement the system RNG on Windows.
2021-02-14 20:30:08 +11:00
mercury_stm.c
Update the COPYING.LIB file and references to it.
2018-06-09 17:43:12 +10:00
mercury_stm.h
Update the COPYING.LIB file and references to it.
2018-06-09 17:43:12 +10:00
mercury_string.c
Add more TODOs relating to ill-formed code unit sequences.
2019-09-13 15:51:02 +10:00
mercury_string.h
Fix a bug where valid code points were treated like invalid surrogates.
2021-11-04 00:46:05 +11:00
mercury_table_int_fix_index_body.h
Update the COPYING.LIB file and references to it.
2018-06-09 17:43:12 +10:00
mercury_table_int_start_index_body.h
Update the COPYING.LIB file and references to it.
2018-06-09 17:43:12 +10:00
mercury_table_type_body.h
Fix tabling of subtypes.
2021-04-09 17:41:23 +10:00
mercury_table_typeinfo_body.h
Update the COPYING.LIB file and references to it.
2018-06-09 17:43:12 +10:00
mercury_tabling_macros.h
Update the COPYING.LIB file and references to it.
2018-06-09 17:43:12 +10:00
mercury_tabling_preds.h
Update the COPYING.LIB file and references to it.
2018-06-09 17:43:12 +10:00
mercury_tabling_stats_defs.h
Update the COPYING.LIB file and references to it.
2018-06-09 17:43:12 +10:00
mercury_tabling_stats_nodefs.h
Update the COPYING.LIB file and references to it.
2018-06-09 17:43:12 +10:00
mercury_tabling_stats_undefs.h
Update the COPYING.LIB file and references to it.
2018-06-09 17:43:12 +10:00
mercury_tabling.c
Pack subword-sized arguments next to a remote sectag.
2018-08-30 05:14:38 +10:00
mercury_tabling.h
Update the COPYING.LIB file and references to it.
2018-06-09 17:43:12 +10:00
mercury_tags.h
Stop supporting --tags none for C.
2020-04-28 13:36:58 +10:00
mercury_term_size.c
Update term size code for RTTI changes introduced with subtypes.
2021-04-09 17:41:23 +10:00
mercury_term_size.h
Update the COPYING.LIB file and references to it.
2018-06-09 17:43:12 +10:00
mercury_thread.c
Don't print value of errno in MR_fatal_error.
2018-08-19 12:19:19 +10:00
mercury_thread.h
Update the COPYING.LIB file and references to it.
2018-06-09 17:43:12 +10:00
mercury_threadscope.c
Fix minor documentation problems.
2018-10-09 05:27:36 +00:00
mercury_threadscope.h
Update the COPYING.LIB file and references to it.
2018-06-09 17:43:12 +10:00
mercury_timing.c
Update the COPYING.LIB file and references to it.
2018-06-09 17:43:12 +10:00
mercury_timing.h
Avoid using HZ to scale clock values on Linux.
2018-11-29 06:01:42 +00:00
mercury_trace_base.c
Do not use _snprintf functions directly in place of snprintf functions.
2018-07-23 10:26:29 +10:00
mercury_trace_base.h
Update the COPYING.LIB file and references to it.
2018-06-09 17:43:12 +10:00
mercury_trace_term.c
Avoid gcc stringop-truncation error.
2020-01-17 17:09:49 +11:00
mercury_trace_term.h
Update the COPYING.LIB file and references to it.
2018-06-09 17:43:12 +10:00
mercury_trail.c
Use trail segments by default in trailing grades.
2020-02-18 13:07:24 +11:00
mercury_trail.h
Use trail segments by default in trailing grades.
2020-02-18 13:07:24 +11:00
mercury_type_desc.c
Update the COPYING.LIB file and references to it.
2018-06-09 17:43:12 +10:00
mercury_type_desc.h
Update references to LIMITATIONS file.
2022-01-01 15:53:34 +11:00
mercury_type_info.c
Pack subword-sized arguments next to a remote sectag.
2018-08-30 05:14:38 +10:00
mercury_type_info.h
Make subtypes share high-level data representation with base type.
2021-04-09 17:41:23 +10:00
mercury_type_tables.c
Update the COPYING.LIB file and references to it.
2018-06-09 17:43:12 +10:00
mercury_type_tables.h
Update the COPYING.LIB file and references to it.
2018-06-09 17:43:12 +10:00
mercury_typeclass_info.h
Update the COPYING.LIB file and references to it.
2018-06-09 17:43:12 +10:00
mercury_types.h
Update the COPYING.LIB file and references to it.
2018-06-09 17:43:12 +10:00
mercury_unify_compare_body.h
Update mercury_unify_compare_body.h for changes introduced with subtypes.
2021-04-09 17:41:23 +10:00
mercury_univ.h
Update the COPYING.LIB file and references to it.
2018-06-09 17:43:12 +10:00
mercury_windows.h
Update the COPYING.LIB file and references to it.
2018-06-09 17:43:12 +10:00
mercury_wrapper.c
Handle argv[0] == NULL.
2022-01-31 20:36:53 +11:00
mercury_wrapper.h
Handle argv[0] == NULL.
2022-01-31 20:36:53 +11:00
mercury_wsdeque.c
Update the COPYING.LIB file and references to it.
2018-06-09 17:43:12 +10:00
mercury_wsdeque.h
Update the COPYING.LIB file and references to it.
2018-06-09 17:43:12 +10:00
mercury.c
Add missing out-of-line definitions for MR_box_{int64,uint64}.
2020-03-15 17:05:47 +11:00
mercury.h
Update the COPYING.LIB file and references to it.
2018-06-09 17:43:12 +10:00
Mmakefile
Allow reporting of stats to a stream for C.
2021-03-21 17:30:53 +11:00
PORTABILITY
…
process_getopt
Use musl getopt implementation.
2019-06-10 13:30:49 +10:00
RESERVED_MACRO_NAMES
Delete use of signal handlers taking sigcontext arguments.
2020-10-13 13:32:32 +11:00