Vendor import of Gavin Howard's bc version 3.2.6
This commit is contained in:
Stefan Eßer
parent
7fe0a3f208
commit
47a52dc4d4
9
.gitignore
vendored
9
.gitignore
vendored
@ -34,6 +34,13 @@ config.mak
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timeconst.bc
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Makefile
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tests/fuzzing/bc_outputs1/*
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tests/fuzzing/bc_outputs2/*
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tests/fuzzing/bc_outputs3/*
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tests/fuzzing/dc_outputs/*
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tests/bc_outputs/*
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tests/dc_outputs/*
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.gdb_history
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# Ignore the generated test files
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@ -57,5 +64,7 @@ perf.data.old
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*.html
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*.profraw
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core.*
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cscope*.out
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tags
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52
LICENSE.md
52
LICENSE.md
@ -1,6 +1,6 @@
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# License
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Copyright (c) 2018-2020 Gavin D. Howard <yzena.tech@gmail.com>
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Copyright (c) 2018-2021 Gavin D. Howard <yzena.tech@gmail.com>
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Redistribution and use in source and binary forms, with or without modification,
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are permitted provided that the following conditions are met:
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@ -31,7 +31,7 @@ copyrights and license:
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Copyright (c) 2010-2014, Salvatore Sanfilippo <antirez at gmail dot com><br>
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Copyright (c) 2010-2013, Pieter Noordhuis <pcnoordhuis at gmail dot com><br>
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Copyright (c) 2018 rain-1 <rain1@openmailbox.org><br>
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Copyright (c) 2018-2020, Gavin D. Howard <yzena.tech@gmail.com>
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Copyright (c) 2018-2021, Gavin D. Howard <yzena.tech@gmail.com>
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Redistribution and use in source and binary forms, with or without modification,
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are permitted provided that the following conditions are met:
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@ -53,3 +53,51 @@ LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
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ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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## Rand
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The files `src/rand.c` and `include/rand.h` are under the following copyrights
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and license:
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Copyright (c) 2014-2017 Melissa O'Neill and PCG Project contributors
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Copyright (c) 2018-2021 Gavin D. Howard <yzena.tech@gmail.com>
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Permission is hereby granted, free of charge, to any person obtaining a copy of
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this software and associated documentation files (the "Software"), to deal in
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the Software without restriction, including without limitation the rights to
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use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
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the Software, and to permit persons to whom the Software is furnished to do so,
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subject to the following conditions:
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The above copyright notice and this permission notice shall be included in all
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copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
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FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
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COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
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IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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## `safe-install.sh`
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The file `safe-install.sh` is under the following copyright and license:
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Copyright (c) 2021 Rich Felker
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Permission is hereby granted, free of charge, to any person obtaining a copy of
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this software and associated documentation files (the “Software”), to deal in
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the Software without restriction, including without limitation the rights to
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use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
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the Software, and to permit persons to whom the Software is furnished to do so,
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subject to the following conditions:
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The above copyright notice and this permission notice shall be included in all
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copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED “AS IS”, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
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FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
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COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
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IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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122
Makefile.in
122
Makefile.in
@ -1,7 +1,7 @@
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#
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# SPDX-License-Identifier: BSD-2-Clause
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#
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# Copyright (c) 2018-2020 Gavin D. Howard and contributors.
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# Copyright (c) 2018-2021 Gavin D. Howard and contributors.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions are met:
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@ -29,7 +29,7 @@
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#
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.POSIX:
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VERSION = 3.2.4
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VERSION = 3.2.6
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SRC = %%SRC%%
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OBJ = %%OBJ%%
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@ -41,6 +41,13 @@ BC_ENABLED = %%BC_ENABLED%%
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DC_ENABLED_NAME = DC_ENABLED
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DC_ENABLED = %%DC_ENABLED%%
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HEADERS = include/args.h include/file.h include/lang.h include/lex.h include/num.h include/opt.h include/parse.h include/program.h include/read.h include/status.h include/vector.h include/vm.h
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BC_HEADERS = include/bc.h
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DC_HEADERS = include/dc.h
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HISTORY_HEADERS = include/history.h
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EXTRA_MATH_HEADERS = include/rand.h
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LIBRARY_HEADERS = include/bcl.h include/library.h
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GEN_DIR = gen
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GEN = %%GEN%%
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GEN_EXEC = $(GEN_DIR)/$(GEN)
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@ -82,6 +89,11 @@ DC = dc
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BC_EXEC = $(BIN)/$(EXEC_PREFIX)$(BC)
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DC_EXEC = $(BIN)/$(EXEC_PREFIX)$(DC)
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BC_TEST_OUTPUTS = tests/bc_outputs
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BC_FUZZ_OUTPUTS = tests/fuzzing/bc_outputs1 tests/fuzzing/bc_outputs2 tests/fuzzing/bc_outputs3
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DC_TEST_OUTPUTS = tests/dc_outputs
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DC_FUZZ_OUTPUTS = tests/fuzzing/dc_outputs
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LIB = libbcl
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LIB_NAME = $(LIB).a
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LIBBC = $(BIN)/$(LIB_NAME)
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@ -125,6 +137,9 @@ BC_ENABLE_NLS = %%NLS%%
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BC_ENABLE_PROMPT = %%PROMPT%%
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BC_LONG_BIT = %%LONG_BIT%%
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BC_ENABLE_AFL = %%FUZZ%%
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BC_ENABLE_MEMCHECK = %%MEMCHECK%%
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RM = rm
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MKDIR = mkdir
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@ -138,6 +153,8 @@ LOCALE_UNINSTALL = ./locale_uninstall.sh
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VALGRIND_ARGS = --error-exitcode=100 --leak-check=full --show-leak-kinds=all --errors-for-leak-kinds=all
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TEST_STARS = "***********************************************************************"
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BC_NUM_KARATSUBA_LEN = %%KARATSUBA_LEN%%
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CPPFLAGS1 = -D$(BC_ENABLED_NAME)=$(BC_ENABLED) -D$(DC_ENABLED_NAME)=$(DC_ENABLED)
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@ -147,7 +164,8 @@ CPPFLAGS4 = $(CPPFLAGS3) -D_POSIX_C_SOURCE=200809L -D_XOPEN_SOURCE=700
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CPPFLAGS5 = $(CPPFLAGS4) -DBC_NUM_KARATSUBA_LEN=$(BC_NUM_KARATSUBA_LEN)
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CPPFLAGS6 = $(CPPFLAGS5) -DBC_ENABLE_NLS=$(BC_ENABLE_NLS) -DBC_ENABLE_PROMPT=$(BC_ENABLE_PROMPT)
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CPPFLAGS7 = $(CPPFLAGS6) -D$(BC_ENABLE_EXTRA_MATH_NAME)=$(BC_ENABLE_EXTRA_MATH)
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CPPFLAGS = $(CPPFLAGS7) -DBC_ENABLE_HISTORY=$(BC_ENABLE_HISTORY) -DBC_ENABLE_LIBRARY=$(BC_ENABLE_LIBRARY)
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CPPFLAGS8 = $(CPPFLAGS7) -DBC_ENABLE_HISTORY=$(BC_ENABLE_HISTORY) -DBC_ENABLE_LIBRARY=$(BC_ENABLE_LIBRARY)
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CPPFLAGS = $(CPPFLAGS8) -DBC_ENABLE_MEMCHECK=$(BC_ENABLE_MEMCHECK) -DBC_ENABLE_AFL=$(BC_ENABLE_AFL)
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CFLAGS = $(CPPFLAGS) %%CPPFLAGS%% %%CFLAGS%%
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LDFLAGS = %%LDFLAGS%%
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@ -159,20 +177,15 @@ HOSTCC = %%HOSTCC%%
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BC_LIB_C_ARGS = bc_lib bc_lib_name $(BC_ENABLED_NAME) 1
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BC_LIB2_C_ARGS = bc_lib2 bc_lib2_name "$(BC_ENABLED_NAME) && $(BC_ENABLE_EXTRA_MATH_NAME)" 1
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OBJS = $(BC_HELP_O) $(DC_HELP_O) $(BC_LIB_O) $(BC_LIB2_O) $(OBJ)
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OBJ_TARGETS = $(DC_HELP_O) $(BC_HELP_O) $(BC_LIB_O) $(BC_LIB2_O) $(OBJ)
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OBJS = $(DC_HELP_O) $(BC_HELP_O) $(BC_LIB_O) $(BC_LIB2_O) $(OBJ)
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.c.o:
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$(CC) $(CFLAGS) -o $@ -c $<
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all: %%DEFAULT_TARGET%%
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all: %%ALL_PREREQ%%
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%%DEFAULT_TARGET%%: %%DEFAULT_TARGET_PREREQS%%
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%%DEFAULT_TARGET_CMD%%
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execs: make_bin $(OBJ_TARGETS)
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$(CC) $(CFLAGS) $(OBJS) $(LDFLAGS) -o $(EXEC)
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%%LINK%%
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library: make_bin $(OBJ) $(BC_LIB_O) $(BC_LIB2_O)
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ar -r -cu $(LIBBC) $(BC_LIB_O) $(BC_LIB2_O) $(OBJ)
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%%SECOND_TARGET%%: %%SECOND_TARGET_PREREQS%%
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%%SECOND_TARGET_CMD%%
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$(GEN_EXEC):
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%%GEN_EXEC_TARGET%%
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@ -180,18 +193,32 @@ $(GEN_EXEC):
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$(BC_LIB_C): $(GEN_EXEC) $(BC_LIB)
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$(GEN_EMU) $(GEN_EXEC) $(BC_LIB) $(BC_LIB_C) $(BC_LIB_C_ARGS)
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$(BC_LIB_O): $(BC_LIB_C)
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$(CC) $(CFLAGS) -o $@ -c $<
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$(BC_LIB2_C): $(GEN_EXEC) $(BC_LIB2)
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$(GEN_EMU) $(GEN_EXEC) $(BC_LIB2) $(BC_LIB2_C) $(BC_LIB2_C_ARGS)
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$(BC_LIB2_O): $(BC_LIB2_C)
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$(CC) $(CFLAGS) -o $@ -c $<
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$(BC_HELP_C): $(GEN_EXEC) $(BC_HELP)
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$(GEN_EMU) $(GEN_EXEC) $(BC_HELP) $(BC_HELP_C) bc_help "" $(BC_ENABLED_NAME)
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$(BC_HELP_O): $(BC_HELP_C)
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$(CC) $(CFLAGS) -o $@ -c $<
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$(DC_HELP_C): $(GEN_EXEC) $(DC_HELP)
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$(GEN_EMU) $(GEN_EXEC) $(DC_HELP) $(DC_HELP_C) dc_help "" $(DC_ENABLED_NAME)
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make_bin:
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$(DC_HELP_O): $(DC_HELP_C)
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$(CC) $(CFLAGS) -o $@ -c $<
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$(BIN):
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$(MKDIR) -p $(BIN)
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headers: %%HEADERS%%
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help:
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@printf 'available targets:\n'
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@printf '\n'
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@ -222,41 +249,68 @@ help:
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@printf ' valgrind_dc runs the dc test suite, if dc has been built,\n'
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@printf ' through valgrind\n'
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run_all_tests:
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%%BC_ALL_TESTS%%
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%%TIMECONST_ALL_TESTS%%
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%%DC_ALL_TESTS%%
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check: test
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test: %%TESTS%%
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test_bc:
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%%BC_TEST%%
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test_bc: test_bc_header test_bc_tests test_bc_scripts test_bc_stdin test_bc_read test_bc_errors test_bc_other
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@printf '\nAll bc tests passed.\n\n$(TEST_STARS)\n'
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test_dc:
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%%DC_TEST%%
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test_bc_tests:%%BC_TESTS%%
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time_test: time_test_bc timeconst time_test_dc
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test_bc_scripts:%%BC_SCRIPT_TESTS%%
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time_test_bc:
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%%BC_TIME_TEST%%
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test_bc_stdin:
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@sh tests/stdin.sh bc %%BC_TEST_EXEC%%
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time_test_dc:
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%%DC_TIME_TEST%%
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test_bc_read:
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@sh tests/read.sh bc %%BC_TEST_EXEC%%
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test_bc_errors:
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@sh tests/errors.sh bc %%BC_TEST_EXEC%%
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test_bc_other:
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@sh tests/other.sh bc %%BC_TEST_EXEC%%
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test_bc_header:
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@printf '$(TEST_STARS)\n\nRunning bc tests...\n\n'
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test_dc: test_dc_header test_dc_tests test_dc_scripts test_dc_stdin test_dc_read test_dc_errors test_dc_other
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@printf '\nAll dc tests passed.\n\n$(TEST_STARS)\n'
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test_dc_tests:%%DC_TESTS%%
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test_dc_scripts:%%DC_SCRIPT_TESTS%%
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test_dc_stdin:
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@sh tests/stdin.sh dc %%DC_TEST_EXEC%%
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test_dc_read:
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@sh tests/read.sh dc %%DC_TEST_EXEC%%
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test_dc_errors:
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@sh tests/errors.sh dc %%DC_TEST_EXEC%%
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test_dc_other:
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@sh tests/other.sh dc %%DC_TEST_EXEC%%
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test_dc_header:
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@printf '$(TEST_STARS)\n\nRunning dc tests...\n\n'
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timeconst:
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%%TIMECONST%%
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library_test: library
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library_test: $(LIBBC)
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$(CC) $(CFLAGS) $(BCL_TEST_C) $(LIBBC) -o $(BCL_TEST)
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test_library: library_test
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$(BCL_TEST)
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valgrind: valgrind_bc valgrind_dc
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valgrind_bc:
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%%VG_BC_TEST%%
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valgrind_dc:
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%%VG_DC_TEST%%
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karatsuba:
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%%KARATSUBA%%
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@ -296,6 +350,8 @@ clean:%%CLEAN_PREREQS%%
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@$(RM) -f $(BC_LIB2_C) $(BC_LIB2_O)
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@$(RM) -f $(BC_HELP_C) $(BC_HELP_O)
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@$(RM) -f $(DC_HELP_C) $(DC_HELP_O)
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@$(RM) -fr $(BC_TEST_OUTPUTS) $(DC_TEST_OUTPUTS)
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@$(RM) -fr $(BC_FUZZ_OUTPUTS) $(DC_FUZZ_OUTPUTS)
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clean_config: clean
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@printf 'Cleaning config...\n'
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35
NEWS.md
35
NEWS.md
@ -1,5 +1,40 @@
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# News
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## 3.2.6
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This is a production release that fixes the build on FreeBSD.
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There was a syntax error in `configure.sh` that the Linux shell did not catch,
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and FreeBSD depends on the existence of `tests/all.sh`.
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All users that already upgraded to `3.2.5` should update to this release, with
|
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my apologies for the poor release of `3.2.5`. Other users should skip `3.2.5` in
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favor of this version.
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## 3.2.5
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This is a production release that fixes several bugs and adds a couple small
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things.
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The two most important bugs were bugs that causes `dc` to access memory
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out-of-bounds (crash in debug builds). This was found by upgrading to `afl++`
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from `afl`. Both were caused by a failure to distinguish between the same two
|
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cases.
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|
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Another bug was the failure to put all of the licenses in the `LICENSE.md` file.
|
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|
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Third, some warnings by `scan-build` were found and eliminated. This needed one
|
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big change: `bc` and `dc` now bail out as fast as possible on fatal errors
|
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instead of unwinding the stack.
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|
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Fourth, the pseudo-random number now attempts to seed itself with `/dev/random`
|
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if `/dev/urandom` fails.
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|
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Finally, this release has a few quality-of-life changes to the build system. The
|
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usage should not change at all; the only thing that changed was making sure the
|
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`Makefile.in` was written to rebuild properly when headers changed and to not
|
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rebuild when not necessary.
|
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|
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## 3.2.4
|
||||
|
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This is a production release that fixes a warning on `gcc` 6 or older, which
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|
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@ -1,6 +1,6 @@
|
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# Notice
|
||||
|
||||
Copyright 2018-2020 Gavin D. Howard and contributors.
|
||||
Copyright 2018-2021 Gavin D. Howard and contributors.
|
||||
|
||||
## Contributors
|
||||
|
||||
|
||||
@ -39,6 +39,7 @@ Systems that are known to work:
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* Mac OSX
|
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* Solaris* (as long as the Solaris version supports POSIX 2008)
|
||||
* AIX
|
||||
* HP-UX* (except for history)
|
||||
|
||||
Please submit bug reports if this `bc` does not build out of the box on any
|
||||
system besides Windows. If Windows binaries are needed, they can be found at
|
||||
|
||||
348
configure.sh
348
configure.sh
@ -2,7 +2,7 @@
|
||||
#
|
||||
# SPDX-License-Identifier: BSD-2-Clause
|
||||
#
|
||||
# Copyright (c) 2018-2020 Gavin D. Howard and contributors.
|
||||
# Copyright (c) 2018-2021 Gavin D. Howard and contributors.
|
||||
#
|
||||
# Redistribution and use in source and binary forms, with or without
|
||||
# modification, are permitted provided that the following conditions are met:
|
||||
@ -33,6 +33,8 @@ script=$(basename "$script")
|
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|
||||
. "$scriptdir/functions.sh"
|
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|
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cd "$scriptdir"
|
||||
|
||||
usage() {
|
||||
|
||||
if [ $# -gt 0 ]; then
|
||||
@ -48,7 +50,7 @@ usage() {
|
||||
printf 'usage:\n'
|
||||
printf ' %s -h\n' "$script"
|
||||
printf ' %s --help\n' "$script"
|
||||
printf ' %s [-a|-bD|-dB|-c] [-EfgGHlMNPT] [-O OPT_LEVEL] [-k KARATSUBA_LEN]\n' "$script"
|
||||
printf ' %s [-a|-bD|-dB|-c] [-CEfgGHlmMNPtTvz] [-O OPT_LEVEL] [-k KARATSUBA_LEN]\n' "$script"
|
||||
printf ' %s \\\n' "$script"
|
||||
printf ' [--library|--bc-only --disable-dc|--dc-only --disable-bc|--coverage]\\\n'
|
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printf ' [--force --debug --disable-extra-math --disable-generated-tests] \\\n'
|
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@ -73,6 +75,8 @@ usage() {
|
||||
printf ' Generate test coverage code. Requires gcov and regcovr.\n'
|
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printf ' It is an error if either "-b" ("-D") or "-d" ("-B") is specified.\n'
|
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printf ' Requires a compiler that use gcc-compatible coverage options\n'
|
||||
printf ' -C, --disable-clean\n'
|
||||
printf ' Disable the clean that configure.sh does before configure.\n'
|
||||
printf ' -d, --dc-only\n'
|
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printf ' Build dc only. It is an error if "-b", "--bc-only", "-D", or\n'
|
||||
printf ' "--disable-dc" are specified too.\n'
|
||||
@ -107,6 +111,8 @@ usage() {
|
||||
printf ' Installs all locales, regardless of how many are on the system. This\n'
|
||||
printf ' option is useful for package maintainers who want to make sure that\n'
|
||||
printf ' a package contains all of the locales that end users might need.\n'
|
||||
printf ' -m, --enable-memcheck\n'
|
||||
printf ' Enable memcheck mode, to ensure no memory leaks. For development only.\n'
|
||||
printf ' -M, --disable-man-pages\n'
|
||||
printf ' Disable installing manpages.\n'
|
||||
printf ' -N, --disable-nls\n'
|
||||
@ -119,9 +125,15 @@ usage() {
|
||||
printf ' Disables the prompt in the built bc. The prompt will never show up,\n'
|
||||
printf ' or in other words, it will be permanently disabled and cannot be\n'
|
||||
printf ' enabled.\n'
|
||||
printf ' -t, --enable-test-timing\n'
|
||||
printf ' Enable the timing of tests. This is for development only.\n'
|
||||
printf ' -T, --disable-strip\n'
|
||||
printf ' Disable stripping symbols from the compiled binary or binaries.\n'
|
||||
printf ' Stripping symbols only happens when debug mode is off.\n'
|
||||
printf ' -v, --enable-valgrind\n'
|
||||
printf ' Enable a build appropriate for valgrind. For development only.\n'
|
||||
printf ' -z, --enable-fuzz-mode\n'
|
||||
printf ' Enable fuzzing mode. THIS IS FOR DEVELOPMENT ONLY.\n'
|
||||
printf ' --prefix PREFIX\n'
|
||||
printf ' The prefix to install to. Overrides "$PREFIX" if it exists.\n'
|
||||
printf ' If PREFIX is "/usr", install path will be "/usr/bin".\n'
|
||||
@ -277,6 +289,23 @@ replace() {
|
||||
substring_replace "$_replace_str" "%%$_replace_needle%%" "$_replace_replacement"
|
||||
}
|
||||
|
||||
find_src_files() {
|
||||
|
||||
if [ "$#" -ge 1 ] && [ "$1" != "" ]; then
|
||||
|
||||
while [ "$#" -ge 1 ]; do
|
||||
_find_src_files_a="${1## }"
|
||||
shift
|
||||
_find_src_files_args="$_find_src_files_args ! -path src/${_find_src_files_a}"
|
||||
done
|
||||
|
||||
else
|
||||
_find_src_files_args="-print"
|
||||
fi
|
||||
|
||||
printf '%s\n' $(find src/ -depth -name "*.c" $_find_src_files_args)
|
||||
}
|
||||
|
||||
gen_file_list() {
|
||||
|
||||
if [ "$#" -lt 1 ]; then
|
||||
@ -291,15 +320,9 @@ gen_file_list() {
|
||||
cd "$scriptdir"
|
||||
|
||||
if [ "$#" -ge 1 ]; then
|
||||
|
||||
while [ "$#" -ge 1 ]; do
|
||||
a="$1"
|
||||
shift
|
||||
args="$args ! -path src/${a}"
|
||||
done
|
||||
|
||||
_gen_file_list_unneeded="$@"
|
||||
else
|
||||
args="-print"
|
||||
_gen_file_list_unneeded=""
|
||||
fi
|
||||
|
||||
_gen_file_list_needle_src="SRC"
|
||||
@ -307,7 +330,7 @@ gen_file_list() {
|
||||
_gen_file_list_needle_gcda="GCDA"
|
||||
_gen_file_list_needle_gcno="GCNO"
|
||||
|
||||
_gen_file_list_replacement=$(find src/ -depth -name "*.c" $args | tr '\n' ' ')
|
||||
_gen_file_list_replacement=$(find_src_files $_gen_file_list_unneeded | tr '\n' ' ')
|
||||
_gen_file_list_contents=$(replace "$_gen_file_list_contents" \
|
||||
"$_gen_file_list_needle_src" "$_gen_file_list_replacement")
|
||||
|
||||
@ -328,6 +351,101 @@ gen_file_list() {
|
||||
printf '%s\n' "$_gen_file_list_contents"
|
||||
}
|
||||
|
||||
gen_tests() {
|
||||
|
||||
_gen_tests_name="$1"
|
||||
shift
|
||||
|
||||
_gen_tests_uname="$1"
|
||||
shift
|
||||
|
||||
_gen_tests_extra_math="$1"
|
||||
shift
|
||||
|
||||
_gen_tests_time_tests="$1"
|
||||
shift
|
||||
|
||||
_gen_tests_extra_required=$(cat tests/extra_required.txt)
|
||||
|
||||
for _gen_tests_t in $(cat "$scriptdir/tests/$_gen_tests_name/all.txt"); do
|
||||
|
||||
if [ "$_gen_tests_extra_math" -eq 0 ]; then
|
||||
|
||||
if [ -z "${_gen_tests_extra_required##*$_gen_tests_t*}" ]; then
|
||||
printf 'test_%s_%s:\n\t@printf "Skipping %s %s\\n"\n\n' \
|
||||
"$_gen_tests_name" "$_gen_tests_t" "$_gen_tests_name" \
|
||||
"$_gen_tests_t" >> "$scriptdir/Makefile"
|
||||
continue
|
||||
fi
|
||||
|
||||
fi
|
||||
|
||||
printf 'test_%s_%s:\n\t@sh tests/test.sh %s %s %s %s %s\n\n' \
|
||||
"$_gen_tests_name" "$_gen_tests_t" "$_gen_tests_name" \
|
||||
"$_gen_tests_t" "$generate_tests" "$time_tests" \
|
||||
"$*" >> "$scriptdir/Makefile"
|
||||
|
||||
done
|
||||
}
|
||||
|
||||
gen_test_targets() {
|
||||
|
||||
_gen_test_targets_name="$1"
|
||||
shift
|
||||
|
||||
_gen_test_targets_tests=$(cat "$scriptdir/tests/${_gen_test_targets_name}/all.txt")
|
||||
|
||||
for _gen_test_targets_t in $_gen_test_targets_tests; do
|
||||
printf ' test_%s_%s' "$_gen_test_targets_name" "$_gen_test_targets_t"
|
||||
done
|
||||
|
||||
printf '\n'
|
||||
}
|
||||
|
||||
gen_script_tests() {
|
||||
|
||||
_gen_script_tests_name="$1"
|
||||
shift
|
||||
|
||||
_gen_script_tests_extra_math="$1"
|
||||
shift
|
||||
|
||||
_gen_script_tests_generate="$1"
|
||||
shift
|
||||
|
||||
_gen_script_tests_time="$1"
|
||||
shift
|
||||
|
||||
_gen_script_tests_tests=$(cat "$scriptdir/tests/$_gen_script_tests_name/scripts/all.txt")
|
||||
|
||||
for _gen_script_tests_f in $_gen_script_tests_tests; do
|
||||
|
||||
_gen_script_tests_b=$(basename "$_gen_script_tests_f" ".${_gen_script_tests_name}")
|
||||
|
||||
printf 'test_%s_script_%s:\n\t@sh tests/script.sh %s %s %s 1 %s %s %s\n\n' \
|
||||
"$_gen_script_tests_name" "$_gen_script_tests_b" "$_gen_script_tests_name" \
|
||||
"$_gen_script_tests_f" "$_gen_script_tests_extra_math" "$_gen_script_tests_generate" \
|
||||
"$_gen_script_tests_time" "$*" >> "$scriptdir/Makefile"
|
||||
done
|
||||
}
|
||||
|
||||
gen_script_test_targets() {
|
||||
|
||||
_gen_script_test_targets_name="$1"
|
||||
shift
|
||||
|
||||
_gen_script_test_targets_tests=$(cat "$scriptdir/tests/$_gen_script_test_targets_name/scripts/all.txt")
|
||||
|
||||
for _gen_script_test_targets_f in $_gen_script_test_targets_tests; do
|
||||
_gen_script_test_targets_b=$(basename "$_gen_script_test_targets_f" \
|
||||
".$_gen_script_test_targets_name")
|
||||
printf ' test_%s_script_%s' "$_gen_script_test_targets_name" \
|
||||
"$_gen_script_test_targets_b"
|
||||
done
|
||||
|
||||
printf '\n'
|
||||
}
|
||||
|
||||
bc_only=0
|
||||
dc_only=0
|
||||
coverage=0
|
||||
@ -344,14 +462,20 @@ force=0
|
||||
strip_bin=1
|
||||
all_locales=0
|
||||
library=0
|
||||
fuzz=0
|
||||
time_tests=0
|
||||
vg=0
|
||||
memcheck=0
|
||||
clean=1
|
||||
|
||||
while getopts "abBcdDEfgGhHk:lMNO:PST-" opt; do
|
||||
while getopts "abBcdDEfgGhHk:lMmNO:PStTvz-" opt; do
|
||||
|
||||
case "$opt" in
|
||||
a) library=1 ;;
|
||||
b) bc_only=1 ;;
|
||||
B) dc_only=1 ;;
|
||||
c) coverage=1 ;;
|
||||
C) clean=0 ;;
|
||||
d) dc_only=1 ;;
|
||||
D) bc_only=1 ;;
|
||||
E) extra_math=0 ;;
|
||||
@ -362,11 +486,15 @@ while getopts "abBcdDEfgGhHk:lMNO:PST-" opt; do
|
||||
H) hist=0 ;;
|
||||
k) karatsuba_len="$OPTARG" ;;
|
||||
l) all_locales=1 ;;
|
||||
m) memcheck=1 ;;
|
||||
M) install_manpages=0 ;;
|
||||
N) nls=0 ;;
|
||||
O) optimization="$OPTARG" ;;
|
||||
P) prompt=0 ;;
|
||||
t) time_tests=1 ;;
|
||||
T) strip_bin=0 ;;
|
||||
v) vg=1 ;;
|
||||
z) fuzz=1 ;;
|
||||
-)
|
||||
arg="$1"
|
||||
arg="${arg#--}"
|
||||
@ -465,6 +593,7 @@ while getopts "abBcdDEfgGhHk:lMNO:PST-" opt; do
|
||||
shift ;;
|
||||
disable-bc) dc_only=1 ;;
|
||||
disable-dc) bc_only=1 ;;
|
||||
disable-clean) clean=0 ;;
|
||||
disable-extra-math) extra_math=0 ;;
|
||||
disable-generated-tests) generate_tests=0 ;;
|
||||
disable-history) hist=0 ;;
|
||||
@ -472,16 +601,24 @@ while getopts "abBcdDEfgGhHk:lMNO:PST-" opt; do
|
||||
disable-nls) nls=0 ;;
|
||||
disable-prompt) prompt=0 ;;
|
||||
disable-strip) strip_bin=0 ;;
|
||||
enable-test-timing) time_tests=1 ;;
|
||||
enable-valgrind) vg=1 ;;
|
||||
enable-fuzz-mode) fuzz=1 ;;
|
||||
enable-memcheck) memcheck=1 ;;
|
||||
install-all-locales) all_locales=1 ;;
|
||||
help* | bc-only* | dc-only* | coverage* | debug*)
|
||||
usage "No arg allowed for --$arg option" ;;
|
||||
disable-bc* | disable-dc* | disable-extra-math*)
|
||||
disable-bc* | disable-dc* | disable-clean*)
|
||||
usage "No arg allowed for --$arg option" ;;
|
||||
disable-extra-math*)
|
||||
usage "No arg allowed for --$arg option" ;;
|
||||
disable-generated-tests* | disable-history*)
|
||||
usage "No arg allowed for --$arg option" ;;
|
||||
disable-man-pages* | disable-nls* | disable-strip*)
|
||||
usage "No arg allowed for --$arg option" ;;
|
||||
install-all-locales*)
|
||||
enable-fuzz-mode* | enable-test-timing* | enable-valgrind*)
|
||||
usage "No arg allowed for --$arg option" ;;
|
||||
enable-memcheck* | install-all-locales*)
|
||||
usage "No arg allowed for --$arg option" ;;
|
||||
'') break ;; # "--" terminates argument processing
|
||||
* ) usage "Invalid option $LONG_OPTARG" ;;
|
||||
@ -493,6 +630,12 @@ while getopts "abBcdDEfgGhHk:lMNO:PST-" opt; do
|
||||
|
||||
done
|
||||
|
||||
if [ "$clean" -ne 0 ]; then
|
||||
if [ -f ./Makefile ]; then
|
||||
make clean_config > /dev/null
|
||||
fi
|
||||
fi
|
||||
|
||||
if [ "$bc_only" -eq 1 ] && [ "$dc_only" -eq 1 ]; then
|
||||
usage "Can only specify one of -b(-D) or -d(-B)"
|
||||
fi
|
||||
@ -581,21 +724,19 @@ executable="BC_EXEC"
|
||||
tests="test_bc timeconst test_dc"
|
||||
|
||||
bc_test="@tests/all.sh bc $extra_math 1 $generate_tests 0 \$(BC_EXEC)"
|
||||
bc_time_test="@tests/all.sh bc $extra_math 1 $generate_tests 1 \$(BC_EXEC)"
|
||||
|
||||
dc_test="@tests/all.sh dc $extra_math 1 $generate_tests 0 \$(DC_EXEC)"
|
||||
dc_time_test="@tests/all.sh dc $extra_math 1 $generate_tests 1 \$(DC_EXEC)"
|
||||
|
||||
timeconst="@tests/bc/timeconst.sh tests/bc/scripts/timeconst.bc \$(BC_EXEC)"
|
||||
|
||||
# In order to have cleanup at exit, we need to be in
|
||||
# debug mode, so don't run valgrind without that.
|
||||
if [ "$debug" -ne 0 ]; then
|
||||
vg_bc_test="@tests/all.sh bc $extra_math 1 $generate_tests 0 valgrind \$(VALGRIND_ARGS) \$(BC_EXEC)"
|
||||
vg_dc_test="@tests/all.sh dc $extra_math 1 $generate_tests 0 valgrind \$(VALGRIND_ARGS) \$(DC_EXEC)"
|
||||
if [ "$vg" -ne 0 ]; then
|
||||
debug=1
|
||||
bc_test_exec='valgrind $(VALGRIND_ARGS) $(BC_EXEC)'
|
||||
dc_test_exec='valgrind $(VALGRIND_ARGS) $(DC_EXEC)'
|
||||
else
|
||||
vg_bc_test="@printf 'Cannot run valgrind without debug flags\\\\n'"
|
||||
vg_dc_test="@printf 'Cannot run valgrind without debug flags\\\\n'"
|
||||
bc_test_exec='$(BC_EXEC)'
|
||||
dc_test_exec='$(DC_EXEC)'
|
||||
fi
|
||||
|
||||
karatsuba="@printf 'karatsuba cannot be run because one of bc or dc is not built\\\\n'"
|
||||
@ -605,7 +746,29 @@ bc_lib="\$(GEN_DIR)/lib.o"
|
||||
bc_help="\$(GEN_DIR)/bc_help.o"
|
||||
dc_help="\$(GEN_DIR)/dc_help.o"
|
||||
|
||||
if [ "$bc_only" -eq 1 ]; then
|
||||
default_target_prereqs="\$(BIN) \$(OBJS)"
|
||||
default_target_cmd="\$(CC) \$(CFLAGS) \$(OBJS) \$(LDFLAGS) -o \$(EXEC)"
|
||||
default_target="\$(DC_EXEC)"
|
||||
|
||||
second_target_prereqs=""
|
||||
second_target_cmd="$default_target_cmd"
|
||||
second_target="\$(BC_EXEC)"
|
||||
|
||||
if [ "$library" -ne 0 ]; then
|
||||
|
||||
extra_math=1
|
||||
nls=0
|
||||
hist=0
|
||||
prompt=0
|
||||
bc=1
|
||||
dc=1
|
||||
|
||||
default_target_prereqs="\$(BIN) \$(OBJ)"
|
||||
default_target_cmd="ar -r -cu \$(LIBBC) \$(OBJ)"
|
||||
default_target="\$(LIBBC)"
|
||||
tests="test_library"
|
||||
|
||||
elif [ "$bc_only" -eq 1 ]; then
|
||||
|
||||
bc=1
|
||||
dc=0
|
||||
@ -615,14 +778,16 @@ if [ "$bc_only" -eq 1 ]; then
|
||||
executables="bc"
|
||||
|
||||
dc_test="@printf 'No dc tests to run\\\\n'"
|
||||
dc_time_test="@printf 'No dc tests to run\\\\n'"
|
||||
vg_dc_test="@printf 'No dc tests to run\\\\n'"
|
||||
|
||||
install_prereqs=" install_execs"
|
||||
install_man_prereqs=" install_bc_manpage"
|
||||
uninstall_prereqs=" uninstall_bc"
|
||||
uninstall_man_prereqs=" uninstall_bc_manpage"
|
||||
|
||||
default_target="\$(BC_EXEC)"
|
||||
second_target="\$(DC_EXEC)"
|
||||
tests="test_bc timeconst"
|
||||
|
||||
elif [ "$dc_only" -eq 1 ]; then
|
||||
|
||||
bc=0
|
||||
@ -637,8 +802,6 @@ elif [ "$dc_only" -eq 1 ]; then
|
||||
executable="DC_EXEC"
|
||||
|
||||
bc_test="@printf 'No bc tests to run\\\\n'"
|
||||
bc_time_test="@printf 'No bc tests to run\\\\n'"
|
||||
vg_bc_test="@printf 'No bc tests to run\\\\n'"
|
||||
|
||||
timeconst="@printf 'timeconst cannot be run because bc is not built\\\\n'"
|
||||
|
||||
@ -647,6 +810,8 @@ elif [ "$dc_only" -eq 1 ]; then
|
||||
uninstall_prereqs=" uninstall_dc"
|
||||
uninstall_man_prereqs=" uninstall_dc_manpage"
|
||||
|
||||
tests="test_dc"
|
||||
|
||||
else
|
||||
|
||||
bc=1
|
||||
@ -654,8 +819,6 @@ else
|
||||
|
||||
executables="bc and dc"
|
||||
|
||||
link="\$(LINK) \$(BIN) \$(EXEC_PREFIX)\$(DC)"
|
||||
|
||||
karatsuba="@\$(KARATSUBA) 30 0 \$(BC_EXEC)"
|
||||
karatsuba_test="@\$(KARATSUBA) 1 100 \$(BC_EXEC)"
|
||||
|
||||
@ -672,6 +835,18 @@ else
|
||||
tests="test_library"
|
||||
fi
|
||||
|
||||
second_target_prereqs="$default_target_prereqs"
|
||||
default_target_prereqs="$second_target"
|
||||
default_target_cmd="\$(LINK) \$(BIN) \$(EXEC_PREFIX)\$(DC)"
|
||||
|
||||
fi
|
||||
|
||||
if [ "$fuzz" -ne 0 ]; then
|
||||
debug=1
|
||||
hist=0
|
||||
prompt=0
|
||||
nls=0
|
||||
optimization="3"
|
||||
fi
|
||||
|
||||
if [ "$debug" -eq 1 ]; then
|
||||
@ -763,16 +938,6 @@ else
|
||||
uninstall_man_prereqs=""
|
||||
fi
|
||||
|
||||
if [ "$library" -ne 0 ]; then
|
||||
extra_math=1
|
||||
nls=0
|
||||
hist=0
|
||||
prompt=0
|
||||
ALL_PREREQ="library"
|
||||
else
|
||||
ALL_PREREQ="execs"
|
||||
fi
|
||||
|
||||
if [ "$nls" -ne 0 ]; then
|
||||
|
||||
set +e
|
||||
@ -913,13 +1078,21 @@ else
|
||||
fi
|
||||
|
||||
manpage_args=""
|
||||
unneeded=""
|
||||
headers="\$(HEADERS)"
|
||||
|
||||
if [ "$extra_math" -eq 0 ]; then
|
||||
manpage_args="E"
|
||||
unneeded="$unneeded rand.c"
|
||||
else
|
||||
headers="$headers \$(EXTRA_MATH_HEADERS)"
|
||||
fi
|
||||
|
||||
if [ "$hist" -eq 0 ]; then
|
||||
manpage_args="${manpage_args}H"
|
||||
unneeded="$unneeded history.c"
|
||||
else
|
||||
headers="$headers \$(HISTORY_HEADERS)"
|
||||
fi
|
||||
|
||||
if [ "$nls" -eq 0 ]; then
|
||||
@ -930,26 +1103,16 @@ if [ "$prompt" -eq 0 ]; then
|
||||
manpage_args="${manpage_args}P"
|
||||
fi
|
||||
|
||||
if [ "$manpage_args" = "" ]; then
|
||||
manpage_args="A"
|
||||
fi
|
||||
|
||||
unneeded=""
|
||||
|
||||
if [ "$hist" -eq 0 ]; then
|
||||
unneeded="$unneeded history.c"
|
||||
fi
|
||||
|
||||
if [ "$bc" -eq 0 ]; then
|
||||
unneeded="$unneeded bc.c bc_lex.c bc_parse.c"
|
||||
else
|
||||
headers="$headers \$(BC_HEADERS)"
|
||||
fi
|
||||
|
||||
if [ "$dc" -eq 0 ]; then
|
||||
unneeded="$unneeded dc.c dc_lex.c dc_parse.c"
|
||||
fi
|
||||
|
||||
if [ "$extra_math" -eq 0 ]; then
|
||||
unneeded="$unneeded rand.c"
|
||||
else
|
||||
headers="$headers \$(DC_HEADERS)"
|
||||
fi
|
||||
|
||||
if [ "$library" -ne 0 ]; then
|
||||
@ -957,10 +1120,24 @@ if [ "$library" -ne 0 ]; then
|
||||
unneeded="$unneeded lang.c lex.c parse.c program.c"
|
||||
unneeded="$unneeded bc.c bc_lex.c bc_parse.c"
|
||||
unneeded="$unneeded dc.c dc_lex.c dc_parse.c"
|
||||
headers="$headers \$(LIBRARY_HEADERS)"
|
||||
else
|
||||
unneeded="$unneeded library.c"
|
||||
fi
|
||||
|
||||
if [ "$manpage_args" = "" ]; then
|
||||
manpage_args="A"
|
||||
fi
|
||||
|
||||
if [ "$vg" -ne 0 ]; then
|
||||
memcheck=1
|
||||
fi
|
||||
|
||||
bc_tests=$(gen_test_targets bc)
|
||||
bc_script_tests=$(gen_script_test_targets bc)
|
||||
dc_tests=$(gen_test_targets dc)
|
||||
dc_script_tests=$(gen_script_test_targets dc)
|
||||
|
||||
# Print out the values; this is for debugging.
|
||||
if [ "$bc" -ne 0 ]; then
|
||||
printf 'Building bc\n'
|
||||
@ -978,6 +1155,7 @@ printf 'BC_ENABLE_HISTORY=%s\n' "$hist"
|
||||
printf 'BC_ENABLE_EXTRA_MATH=%s\n' "$extra_math"
|
||||
printf 'BC_ENABLE_NLS=%s\n' "$nls"
|
||||
printf 'BC_ENABLE_PROMPT=%s\n' "$prompt"
|
||||
printf 'BC_ENABLE_AFL=%s\n' "$fuzz"
|
||||
printf '\n'
|
||||
printf 'BC_NUM_KARATSUBA_LEN=%s\n' "$karatsuba_len"
|
||||
printf '\n'
|
||||
@ -1012,20 +1190,50 @@ replacement='*** WARNING: Autogenerated from Makefile.in. DO NOT MODIFY ***'
|
||||
contents=$(replace "$contents" "$needle" "$replacement")
|
||||
|
||||
if [ "$unneeded" = "" ]; then
|
||||
contents=$(gen_file_list "$contents" "library.c")
|
||||
else
|
||||
contents=$(gen_file_list "$contents" $unneeded)
|
||||
unneeded="library.c"
|
||||
fi
|
||||
|
||||
contents=$(gen_file_list "$contents" $unneeded)
|
||||
|
||||
SRC_TARGETS=""
|
||||
|
||||
src_files=$(find_src_files $unneeded)
|
||||
|
||||
temp_ifs="$IFS"
|
||||
IFS=$'\n'
|
||||
|
||||
for f in $src_files; do
|
||||
o=$(replace_ext "$f" "c" "o")
|
||||
SRC_TARGETS=$(printf '%s\n\n%s: %s %s\n\t$(CC) $(CFLAGS) -o %s -c %s\n' \
|
||||
"$SRC_TARGETS" "$o" "$headers" "$f" "$o" "$f")
|
||||
done
|
||||
|
||||
IFS="$temp_ifs"
|
||||
|
||||
contents=$(replace "$contents" "HEADERS" "$headers")
|
||||
|
||||
contents=$(replace "$contents" "BC_ENABLED" "$bc")
|
||||
contents=$(replace "$contents" "DC_ENABLED" "$dc")
|
||||
contents=$(replace "$contents" "LINK" "$link")
|
||||
|
||||
contents=$(replace "$contents" "BC_ALL_TESTS" "$bc_test")
|
||||
contents=$(replace "$contents" "BC_TESTS" "$bc_tests")
|
||||
contents=$(replace "$contents" "BC_SCRIPT_TESTS" "$bc_script_tests")
|
||||
contents=$(replace "$contents" "BC_TEST_EXEC" "$bc_test_exec")
|
||||
contents=$(replace "$contents" "TIMECONST_ALL_TESTS" "$timeconst")
|
||||
|
||||
contents=$(replace "$contents" "DC_ALL_TESTS" "$dc_test")
|
||||
contents=$(replace "$contents" "DC_TESTS" "$dc_tests")
|
||||
contents=$(replace "$contents" "DC_SCRIPT_TESTS" "$dc_script_tests")
|
||||
contents=$(replace "$contents" "DC_TEST_EXEC" "$dc_test_exec")
|
||||
|
||||
contents=$(replace "$contents" "LIBRARY" "$library")
|
||||
contents=$(replace "$contents" "HISTORY" "$hist")
|
||||
contents=$(replace "$contents" "EXTRA_MATH" "$extra_math")
|
||||
contents=$(replace "$contents" "NLS" "$nls")
|
||||
contents=$(replace "$contents" "PROMPT" "$prompt")
|
||||
contents=$(replace "$contents" "FUZZ" "$fuzz")
|
||||
contents=$(replace "$contents" "MEMCHECK" "$memcheck")
|
||||
|
||||
contents=$(replace "$contents" "BC_LIB_O" "$bc_lib")
|
||||
contents=$(replace "$contents" "BC_HELP_O" "$bc_help")
|
||||
contents=$(replace "$contents" "DC_HELP_O" "$dc_help")
|
||||
@ -1057,7 +1265,18 @@ contents=$(replace "$contents" "UNINSTALL_MAN_PREREQS" "$uninstall_man_prereqs")
|
||||
contents=$(replace "$contents" "UNINSTALL_PREREQS" "$uninstall_prereqs")
|
||||
contents=$(replace "$contents" "UNINSTALL_LOCALES_PREREQS" "$uninstall_locales_prereqs")
|
||||
|
||||
contents=$(replace "$contents" "DEFAULT_TARGET" "$default_target")
|
||||
contents=$(replace "$contents" "DEFAULT_TARGET_PREREQS" "$default_target_prereqs")
|
||||
contents=$(replace "$contents" "DEFAULT_TARGET_CMD" "$default_target_cmd")
|
||||
contents=$(replace "$contents" "SECOND_TARGET" "$second_target")
|
||||
contents=$(replace "$contents" "SECOND_TARGET_PREREQS" "$second_target_prereqs")
|
||||
contents=$(replace "$contents" "SECOND_TARGET_CMD" "$second_target_cmd")
|
||||
|
||||
contents=$(replace "$contents" "ALL_PREREQ" "$ALL_PREREQ")
|
||||
contents=$(replace "$contents" "BC_EXEC_PREREQ" "$bc_exec_prereq")
|
||||
contents=$(replace "$contents" "BC_EXEC_CMD" "$bc_exec_cmd")
|
||||
contents=$(replace "$contents" "DC_EXEC_PREREQ" "$dc_exec_prereq")
|
||||
contents=$(replace "$contents" "DC_EXEC_CMD" "$dc_exec_cmd")
|
||||
|
||||
contents=$(replace "$contents" "EXECUTABLES" "$executables")
|
||||
contents=$(replace "$contents" "MAIN_EXEC" "$main_exec")
|
||||
@ -1065,10 +1284,7 @@ contents=$(replace "$contents" "EXEC" "$executable")
|
||||
contents=$(replace "$contents" "TESTS" "$tests")
|
||||
|
||||
contents=$(replace "$contents" "BC_TEST" "$bc_test")
|
||||
contents=$(replace "$contents" "BC_TIME_TEST" "$bc_time_test")
|
||||
|
||||
contents=$(replace "$contents" "DC_TEST" "$dc_test")
|
||||
contents=$(replace "$contents" "DC_TIME_TEST" "$dc_time_test")
|
||||
|
||||
contents=$(replace "$contents" "VG_BC_TEST" "$vg_bc_test")
|
||||
contents=$(replace "$contents" "VG_DC_TEST" "$vg_dc_test")
|
||||
@ -1086,7 +1302,17 @@ contents=$(replace "$contents" "GEN_EXEC_TARGET" "$GEN_EXEC_TARGET")
|
||||
contents=$(replace "$contents" "CLEAN_PREREQS" "$CLEAN_PREREQS")
|
||||
contents=$(replace "$contents" "GEN_EMU" "$GEN_EMU")
|
||||
|
||||
printf '%s\n' "$contents" > "$scriptdir/Makefile"
|
||||
printf '%s\n%s\n\n' "$contents" "$SRC_TARGETS" > "$scriptdir/Makefile"
|
||||
|
||||
if [ "$bc" -ne 0 ]; then
|
||||
gen_tests bc BC "$extra_math" "$time_tests" $bc_test_exec
|
||||
gen_script_tests bc "$extra_math" "$generate_tests" "$time_tests" $bc_test_exec
|
||||
fi
|
||||
|
||||
if [ "$dc" -ne 0 ]; then
|
||||
gen_tests dc DC "$extra_math" "$time_tests" $dc_test_exec
|
||||
gen_script_tests dc "$extra_math" "$generate_tests" "$time_tests" $dc_test_exec
|
||||
fi
|
||||
|
||||
cd "$scriptdir"
|
||||
|
||||
|
||||
@ -2,7 +2,7 @@
|
||||
#
|
||||
# SPDX-License-Identifier: BSD-2-Clause
|
||||
#
|
||||
# Copyright (c) 2018-2020 Gavin D. Howard and contributors.
|
||||
# Copyright (c) 2018-2021 Gavin D. Howard and contributors.
|
||||
#
|
||||
# Redistribution and use in source and binary forms, with or without
|
||||
# modification, are permitted provided that the following conditions are met:
|
||||
|
||||
90
functions.sh
90
functions.sh
@ -2,7 +2,7 @@
|
||||
#
|
||||
# SPDX-License-Identifier: BSD-2-Clause
|
||||
#
|
||||
# Copyright (c) 2018-2020 Gavin D. Howard and contributors.
|
||||
# Copyright (c) 2018-2021 Gavin D. Howard and contributors.
|
||||
#
|
||||
# Redistribution and use in source and binary forms, with or without
|
||||
# modification, are permitted provided that the following conditions are met:
|
||||
@ -59,10 +59,56 @@ err_exit() {
|
||||
fi
|
||||
|
||||
printf '%s\n' "$1"
|
||||
printf '\nexiting...\n'
|
||||
exit "$2"
|
||||
}
|
||||
|
||||
checktest_retcode() {
|
||||
|
||||
_checktest_retcode_d="$1"
|
||||
shift
|
||||
|
||||
_checktest_retcode_err="$1"
|
||||
shift
|
||||
|
||||
_checktest_retcode_name="$1"
|
||||
shift
|
||||
|
||||
if [ "$_checktest_retcode_err" -ne 0 ]; then
|
||||
printf 'FAIL!!!\n'
|
||||
err_exit "$_checktest_retcode_d failed test '$_checktest_retcode_name' with error code $_checktest_retcode_err" 1
|
||||
fi
|
||||
}
|
||||
|
||||
checktest() {
|
||||
|
||||
_checktest_d="$1"
|
||||
shift
|
||||
|
||||
_checktest_err="$1"
|
||||
shift
|
||||
|
||||
_checktest_name="$1"
|
||||
shift
|
||||
|
||||
_checktest_test_path="$1"
|
||||
shift
|
||||
|
||||
_checktest_results_name="$1"
|
||||
shift
|
||||
|
||||
checktest_retcode "$_checktest_d" "$_checktest_err" "$_checktest_name"
|
||||
|
||||
_checktest_diff=$(diff "$_checktest_test_path" "$_checktest_results_name")
|
||||
|
||||
_checktest_err="$?"
|
||||
|
||||
if [ "$_checktest_err" -ne 0 ]; then
|
||||
printf 'FAIL!!!\n'
|
||||
printf '%s\n' "$_checktest_diff"
|
||||
err_exit "$_checktest_d failed test $_checktest_name" 1
|
||||
fi
|
||||
}
|
||||
|
||||
die() {
|
||||
|
||||
_die_d="$1"
|
||||
@ -99,49 +145,49 @@ checkcrash() {
|
||||
fi
|
||||
}
|
||||
|
||||
checktest()
|
||||
checkerrtest()
|
||||
{
|
||||
_checktest_d="$1"
|
||||
_checkerrtest_d="$1"
|
||||
shift
|
||||
|
||||
_checktest_error="$1"
|
||||
_checkerrtest_error="$1"
|
||||
shift
|
||||
|
||||
_checktest_name="$1"
|
||||
_checkerrtest_name="$1"
|
||||
shift
|
||||
|
||||
_checktest_out="$1"
|
||||
_checkerrtest_out="$1"
|
||||
shift
|
||||
|
||||
_checktest_exebase="$1"
|
||||
_checkerrtest_exebase="$1"
|
||||
shift
|
||||
|
||||
checkcrash "$_checktest_d" "$_checktest_error" "$_checktest_name"
|
||||
checkcrash "$_checkerrtest_d" "$_checkerrtest_error" "$_checkerrtest_name"
|
||||
|
||||
if [ "$_checktest_error" -eq 0 ]; then
|
||||
die "$_checktest_d" "returned no error" "$_checktest_name" 127
|
||||
if [ "$_checkerrtest_error" -eq 0 ]; then
|
||||
die "$_checkerrtest_d" "returned no error" "$_checkerrtest_name" 127
|
||||
fi
|
||||
|
||||
if [ "$_checktest_error" -eq 100 ]; then
|
||||
if [ "$_checkerrtest_error" -eq 100 ]; then
|
||||
|
||||
_checktest_output=$(cat "$_checktest_out")
|
||||
_checktest_fatal_error="Fatal error"
|
||||
_checkerrtest_output=$(cat "$_checkerrtest_out")
|
||||
_checkerrtest_fatal_error="Fatal error"
|
||||
|
||||
if [ "${_checktest_output##*$_checktest_fatal_error*}" ]; then
|
||||
printf "%s\n" "$_checktest_output"
|
||||
die "$_checktest_d" "had memory errors on a non-fatal error" \
|
||||
"$_checktest_name" "$_checktest_error"
|
||||
if [ "${_checkerrtest_output##*$_checkerrtest_fatal_error*}" ]; then
|
||||
printf "%s\n" "$_checkerrtest_output"
|
||||
die "$_checkerrtest_d" "had memory errors on a non-fatal error" \
|
||||
"$_checkerrtest_name" "$_checkerrtest_error"
|
||||
fi
|
||||
fi
|
||||
|
||||
if [ ! -s "$_checktest_out" ]; then
|
||||
die "$_checktest_d" "produced no error message" "$_checktest_name" "$_checktest_error"
|
||||
if [ ! -s "$_checkerrtest_out" ]; then
|
||||
die "$_checkerrtest_d" "produced no error message" "$_checkerrtest_name" "$_checkerrtest_error"
|
||||
fi
|
||||
|
||||
# Display the error messages if not directly running exe.
|
||||
# This allows the script to print valgrind output.
|
||||
if [ "$_checktest_exebase" != "bc" -a "$_checktest_exebase" != "dc" ]; then
|
||||
cat "$_checktest_out"
|
||||
if [ "$_checkerrtest_exebase" != "bc" -a "$_checkerrtest_exebase" != "dc" ]; then
|
||||
cat "$_checkerrtest_out"
|
||||
fi
|
||||
}
|
||||
|
||||
|
||||
@ -3,7 +3,7 @@
|
||||
*
|
||||
* SPDX-License-Identifier: BSD-2-Clause
|
||||
*
|
||||
* Copyright (c) 2018-2020 Gavin D. Howard and contributors.
|
||||
* Copyright (c) 2018-2021 Gavin D. Howard and contributors.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions are met:
|
||||
|
||||
@ -3,7 +3,7 @@
|
||||
*
|
||||
* SPDX-License-Identifier: BSD-2-Clause
|
||||
*
|
||||
* Copyright (c) 2018-2020 Gavin D. Howard and contributors.
|
||||
* Copyright (c) 2018-2021 Gavin D. Howard and contributors.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions are met:
|
||||
|
||||
@ -3,7 +3,7 @@
|
||||
*
|
||||
* SPDX-License-Identifier: BSD-2-Clause
|
||||
*
|
||||
* Copyright (c) 2018-2020 Gavin D. Howard and contributors.
|
||||
* Copyright (c) 2018-2021 Gavin D. Howard and contributors.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions are met:
|
||||
|
||||
@ -3,7 +3,7 @@
|
||||
*
|
||||
* SPDX-License-Identifier: BSD-2-Clause
|
||||
*
|
||||
* Copyright (c) 2018-2020 Gavin D. Howard and contributors.
|
||||
* Copyright (c) 2018-2021 Gavin D. Howard and contributors.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions are met:
|
||||
|
||||
@ -3,7 +3,7 @@
|
||||
*
|
||||
* SPDX-License-Identifier: BSD-2-Clause
|
||||
*
|
||||
* Copyright (c) 2018-2020 Gavin D. Howard and contributors.
|
||||
* Copyright (c) 2018-2021 Gavin D. Howard and contributors.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions are met:
|
||||
@ -43,7 +43,7 @@
|
||||
#include <libgen.h>
|
||||
|
||||
static const char* const bc_gen_header =
|
||||
"// Copyright (c) 2018-2020 Gavin D. Howard and contributors.\n"
|
||||
"// Copyright (c) 2018-2021 Gavin D. Howard and contributors.\n"
|
||||
"// Licensed under the 2-clause BSD license.\n"
|
||||
"// *** AUTOMATICALLY GENERATED FROM %s. DO NOT MODIFY. ***\n\n";
|
||||
|
||||
|
||||
@ -2,7 +2,7 @@
|
||||
#
|
||||
# SPDX-License-Identifier: BSD-2-Clause
|
||||
#
|
||||
# Copyright (c) 2018-2020 Gavin D. Howard and contributors.
|
||||
# Copyright (c) 2018-2021 Gavin D. Howard and contributors.
|
||||
#
|
||||
# Redistribution and use in source and binary forms, with or without
|
||||
# modification, are permitted provided that the following conditions are met:
|
||||
@ -64,7 +64,7 @@ if [ -n "$remove_tabs" ]; then
|
||||
fi
|
||||
|
||||
cat<<EOF
|
||||
// Copyright (c) 2018-2020 Gavin D. Howard and contributors.
|
||||
// Copyright (c) 2018-2021 Gavin D. Howard and contributors.
|
||||
// Licensed under the 2-clause BSD license.
|
||||
// *** AUTOMATICALLY GENERATED FROM ${input}. DO NOT MODIFY. ***
|
||||
|
||||
|
||||
@ -3,7 +3,7 @@
|
||||
*
|
||||
* SPDX-License-Identifier: BSD-2-Clause
|
||||
*
|
||||
* Copyright (c) 2018-2020 Gavin D. Howard and contributors.
|
||||
* Copyright (c) 2018-2021 Gavin D. Howard and contributors.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions are met:
|
||||
|
||||
@ -3,7 +3,7 @@
|
||||
*
|
||||
* SPDX-License-Identifier: BSD-2-Clause
|
||||
*
|
||||
* Copyright (c) 2018-2020 Gavin D. Howard and contributors.
|
||||
* Copyright (c) 2018-2021 Gavin D. Howard and contributors.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions are met:
|
||||
|
||||
@ -3,7 +3,7 @@
|
||||
*
|
||||
* SPDX-License-Identifier: BSD-2-Clause
|
||||
*
|
||||
* Copyright (c) 2018-2020 Gavin D. Howard and contributors.
|
||||
* Copyright (c) 2018-2021 Gavin D. Howard and contributors.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions are met:
|
||||
|
||||
@ -3,7 +3,7 @@
|
||||
*
|
||||
* SPDX-License-Identifier: BSD-2-Clause
|
||||
*
|
||||
* Copyright (c) 2018-2020 Gavin D. Howard and contributors.
|
||||
* Copyright (c) 2018-2021 Gavin D. Howard and contributors.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions are met:
|
||||
|
||||
@ -3,7 +3,7 @@
|
||||
*
|
||||
* SPDX-License-Identifier: BSD-2-Clause
|
||||
*
|
||||
* Copyright (c) 2018-2020 Gavin D. Howard and contributors.
|
||||
* Copyright (c) 2018-2021 Gavin D. Howard and contributors.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions are met:
|
||||
|
||||
@ -3,7 +3,7 @@
|
||||
*
|
||||
* SPDX-License-Identifier: BSD-2-Clause
|
||||
*
|
||||
* Copyright (c) 2018-2020 Gavin D. Howard and contributors.
|
||||
* Copyright (c) 2018-2021 Gavin D. Howard and contributors.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions are met:
|
||||
|
||||
@ -3,7 +3,7 @@
|
||||
*
|
||||
* SPDX-License-Identifier: BSD-2-Clause
|
||||
*
|
||||
* Copyright (c) 2018-2020 Gavin D. Howard and contributors.
|
||||
* Copyright (c) 2018-2021 Gavin D. Howard and contributors.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions are met:
|
||||
|
||||
@ -3,7 +3,7 @@
|
||||
*
|
||||
* SPDX-License-Identifier: BSD-2-Clause
|
||||
*
|
||||
* Copyright (c) 2018-2020 Gavin D. Howard and contributors.
|
||||
* Copyright (c) 2018-2021 Gavin D. Howard and contributors.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions are met:
|
||||
|
||||
@ -3,7 +3,7 @@
|
||||
*
|
||||
* SPDX-License-Identifier: BSD-2-Clause
|
||||
*
|
||||
* Copyright (c) 2018-2020 Gavin D. Howard and contributors.
|
||||
* Copyright (c) 2018-2021 Gavin D. Howard and contributors.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions are met:
|
||||
|
||||
@ -3,7 +3,7 @@
|
||||
*
|
||||
* SPDX-License-Identifier: BSD-2-Clause
|
||||
*
|
||||
* Copyright (c) 2018-2020 Gavin D. Howard and contributors.
|
||||
* Copyright (c) 2018-2021 Gavin D. Howard and contributors.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions are met:
|
||||
@ -236,7 +236,9 @@ void bc_num_zero(BcNum *restrict n);
|
||||
void bc_num_one(BcNum *restrict n);
|
||||
ssize_t bc_num_cmpZero(const BcNum *n);
|
||||
|
||||
#if !defined(NDEBUG) || BC_ENABLE_LIBRARY
|
||||
bool bc_num_strValid(const char *restrict val);
|
||||
#endif // !defined(NDEBUG) || BC_ENABLE_LIBRARY
|
||||
void bc_num_parse(BcNum *restrict n, const char *restrict val, BcBigDig base);
|
||||
void bc_num_print(BcNum *restrict n, BcBigDig base, bool newline);
|
||||
#if DC_ENABLED
|
||||
|
||||
@ -3,7 +3,7 @@
|
||||
*
|
||||
* SPDX-License-Identifier: BSD-2-Clause
|
||||
*
|
||||
* Copyright (c) 2018-2020 Gavin D. Howard and contributors.
|
||||
* Copyright (c) 2018-2021 Gavin D. Howard and contributors.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions are met:
|
||||
|
||||
@ -3,7 +3,7 @@
|
||||
*
|
||||
* SPDX-License-Identifier: BSD-2-Clause
|
||||
*
|
||||
* Copyright (c) 2018-2020 Gavin D. Howard and contributors.
|
||||
* Copyright (c) 2018-2021 Gavin D. Howard and contributors.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions are met:
|
||||
|
||||
@ -3,7 +3,7 @@
|
||||
*
|
||||
* SPDX-License-Identifier: BSD-2-Clause
|
||||
*
|
||||
* Copyright (c) 2018-2020 Gavin D. Howard and contributors.
|
||||
* Copyright (c) 2018-2021 Gavin D. Howard and contributors.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions are met:
|
||||
|
||||
@ -1,32 +1,4 @@
|
||||
/*
|
||||
* *****************************************************************************
|
||||
*
|
||||
* SPDX-License-Identifier: BSD-2-Clause
|
||||
*
|
||||
* Copyright (c) 2018-2019 Gavin D. Howard and contributors.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions are met:
|
||||
*
|
||||
* * Redistributions of source code must retain the above copyright notice, this
|
||||
* list of conditions and the following disclaimer.
|
||||
*
|
||||
* * Redistributions in binary form must reproduce the above copyright notice,
|
||||
* this list of conditions and the following disclaimer in the documentation
|
||||
* and/or other materials provided with the distribution.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
||||
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
||||
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
|
||||
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
||||
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
||||
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
||||
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
||||
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
||||
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
* POSSIBILITY OF SUCH DAMAGE.
|
||||
*
|
||||
* *****************************************************************************
|
||||
*
|
||||
* Parts of this code are adapted from the following:
|
||||
@ -38,9 +10,10 @@
|
||||
*
|
||||
* -----------------------------------------------------------------------------
|
||||
*
|
||||
* Parts of this code are also under the following license:
|
||||
* This code is under the following license:
|
||||
*
|
||||
* Copyright (c) 2014-2017 Melissa O'Neill and PCG Project contributors
|
||||
* Copyright (c) 2018-2021 Gavin D. Howard and contributors.
|
||||
*
|
||||
* Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
* of this software and associated documentation files (the "Software"), to deal
|
||||
|
||||
@ -3,7 +3,7 @@
|
||||
*
|
||||
* SPDX-License-Identifier: BSD-2-Clause
|
||||
*
|
||||
* Copyright (c) 2018-2020 Gavin D. Howard and contributors.
|
||||
* Copyright (c) 2018-2021 Gavin D. Howard and contributors.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions are met:
|
||||
|
||||
@ -3,7 +3,7 @@
|
||||
*
|
||||
* SPDX-License-Identifier: BSD-2-Clause
|
||||
*
|
||||
* Copyright (c) 2018-2020 Gavin D. Howard and contributors.
|
||||
* Copyright (c) 2018-2021 Gavin D. Howard and contributors.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions are met:
|
||||
@ -46,6 +46,16 @@
|
||||
#define DC_ENABLED (1)
|
||||
#endif // DC_ENABLED
|
||||
|
||||
#if BC_ENABLE_AFL
|
||||
#ifndef __AFL_HAVE_MANUAL_CONTROL
|
||||
#error Must compile with afl-clang-fast for fuzzing
|
||||
#endif // __AFL_HAVE_MANUAL_CONTROL
|
||||
#endif // BC_ENABLE_AFL
|
||||
|
||||
#ifndef BC_ENABLE_MEMCHECK
|
||||
#define BC_ENABLE_MEMCHECK (0)
|
||||
#endif // BC_ENABLE_MEMCHECK
|
||||
|
||||
#include <bcl.h>
|
||||
|
||||
typedef enum BcStatus {
|
||||
@ -173,7 +183,7 @@ typedef enum BcErr {
|
||||
#endif // defined(__has_attribute) && __has_attribute(fallthrough)
|
||||
#else // defined(__clang__) || defined(__GNUC__)
|
||||
#define BC_FALLTHROUGH
|
||||
#endif //defined(__clang__) || defined(__GNUC__)
|
||||
#endif // defined(__clang__) || defined(__GNUC__)
|
||||
|
||||
// Workarounds for AIX's POSIX incompatibility.
|
||||
#ifndef SIZE_MAX
|
||||
|
||||
@ -3,7 +3,7 @@
|
||||
*
|
||||
* SPDX-License-Identifier: BSD-2-Clause
|
||||
*
|
||||
* Copyright (c) 2018-2020 Gavin D. Howard and contributors.
|
||||
* Copyright (c) 2018-2021 Gavin D. Howard and contributors.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions are met:
|
||||
@ -91,6 +91,7 @@ bool bc_map_insert(BcVec *restrict v, const char *name,
|
||||
size_t bc_map_index(const BcVec *restrict v, const char *name);
|
||||
|
||||
#define bc_vec_pop(v) (bc_vec_npop((v), 1))
|
||||
#define bc_vec_popAll(v) (bc_vec_npop((v), (v)->len))
|
||||
#define bc_vec_top(v) (bc_vec_item_rev((v), 0))
|
||||
|
||||
#ifndef NDEBUG
|
||||
|
||||
19
include/vm.h
19
include/vm.h
@ -3,7 +3,7 @@
|
||||
*
|
||||
* SPDX-License-Identifier: BSD-2-Clause
|
||||
*
|
||||
* Copyright (c) 2018-2020 Gavin D. Howard and contributors.
|
||||
* Copyright (c) 2018-2021 Gavin D. Howard and contributors.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions are met:
|
||||
@ -318,7 +318,7 @@ typedef struct BcVm {
|
||||
#if !BC_ENABLE_LIBRARY
|
||||
BcParse prs;
|
||||
BcProgram prog;
|
||||
#endif // BC_ENABLE_LIBRARY
|
||||
#endif // !BC_ENABLE_LIBRARY
|
||||
|
||||
BcVec jmp_bufs;
|
||||
|
||||
@ -343,7 +343,7 @@ typedef struct BcVm {
|
||||
const char* file;
|
||||
|
||||
const char *sigmsg;
|
||||
#endif // BC_ENABLE_LIBRARY
|
||||
#endif // !BC_ENABLE_LIBRARY
|
||||
volatile sig_atomic_t sig_lock;
|
||||
volatile sig_atomic_t sig;
|
||||
#if !BC_ENABLE_LIBRARY
|
||||
@ -357,7 +357,7 @@ typedef struct BcVm {
|
||||
|
||||
bool no_exit_exprs;
|
||||
bool eof;
|
||||
#endif // BC_ENABLE_LIBRARY
|
||||
#endif // !BC_ENABLE_LIBRARY
|
||||
|
||||
BcBigDig maxes[BC_PROG_GLOBALS_LEN + BC_ENABLE_EXTRA_MATH];
|
||||
|
||||
@ -382,7 +382,7 @@ typedef struct BcVm {
|
||||
const char *err_msgs[BC_ERR_NELEMS];
|
||||
|
||||
const char *locale;
|
||||
#endif // BC_ENABLE_LIBRARY
|
||||
#endif // !BC_ENABLE_LIBRARY
|
||||
|
||||
BcBigDig last_base;
|
||||
BcBigDig last_pow;
|
||||
@ -392,7 +392,7 @@ typedef struct BcVm {
|
||||
#if !BC_ENABLE_LIBRARY
|
||||
char *env_args_buffer;
|
||||
BcVec env_args;
|
||||
#endif // BC_ENABLE_LIBRARY
|
||||
#endif // !BC_ENABLE_LIBRARY
|
||||
|
||||
BcNum max;
|
||||
BcNum max2;
|
||||
@ -436,8 +436,15 @@ void bc_vm_jmp(void);
|
||||
|
||||
#if BC_ENABLE_LIBRARY
|
||||
void bc_vm_handleError(BcErr e);
|
||||
void bc_vm_fatalError(BcErr e);
|
||||
void bc_vm_atexit(void);
|
||||
#else // BC_ENABLE_LIBRARY
|
||||
void bc_vm_handleError(BcErr e, size_t line, ...);
|
||||
#if !BC_ENABLE_LIBRARY && !BC_ENABLE_MEMCHECK
|
||||
BC_NORETURN
|
||||
#endif // !BC_ENABLE_LIBRARY && !BC_ENABLE_MEMCHECK
|
||||
void bc_vm_fatalError(BcErr e);
|
||||
int bc_vm_atexit(int status);
|
||||
#endif // BC_ENABLE_LIBRARY
|
||||
|
||||
extern const char bc_copyright[];
|
||||
|
||||
@ -2,7 +2,7 @@
|
||||
#
|
||||
# SPDX-License-Identifier: BSD-2-Clause
|
||||
#
|
||||
# Copyright (c) 2018-2020 Gavin D. Howard and contributors.
|
||||
# Copyright (c) 2018-2021 Gavin D. Howard and contributors.
|
||||
#
|
||||
# Redistribution and use in source and binary forms, with or without
|
||||
# modification, are permitted provided that the following conditions are met:
|
||||
|
||||
2
link.sh
2
link.sh
@ -2,7 +2,7 @@
|
||||
#
|
||||
# SPDX-License-Identifier: BSD-2-Clause
|
||||
#
|
||||
# Copyright (c) 2018-2020 Gavin D. Howard and contributors.
|
||||
# Copyright (c) 2018-2021 Gavin D. Howard and contributors.
|
||||
#
|
||||
# Redistribution and use in source and binary forms, with or without
|
||||
# modification, are permitted provided that the following conditions are met:
|
||||
|
||||
@ -2,7 +2,7 @@
|
||||
#
|
||||
# SPDX-License-Identifier: BSD-2-Clause
|
||||
#
|
||||
# Copyright (c) 2018-2020 Gavin D. Howard and contributors.
|
||||
# Copyright (c) 2018-2021 Gavin D. Howard and contributors.
|
||||
#
|
||||
# Redistribution and use in source and binary forms, with or without
|
||||
# modification, are permitted provided that the following conditions are met:
|
||||
|
||||
@ -2,7 +2,7 @@
|
||||
#
|
||||
# SPDX-License-Identifier: BSD-2-Clause
|
||||
#
|
||||
# Copyright (c) 2018-2020 Gavin D. Howard and contributors.
|
||||
# Copyright (c) 2018-2021 Gavin D. Howard and contributors.
|
||||
#
|
||||
# Redistribution and use in source and binary forms, with or without
|
||||
# modification, are permitted provided that the following conditions are met:
|
||||
|
||||
@ -1,7 +1,7 @@
|
||||
$ $
|
||||
$ SPDX-License-Identifier: BSD-2-Clause
|
||||
$ $
|
||||
$ Copyright (c) 2018-2020 Gavin D. Howard and contributors.
|
||||
$ Copyright (c) 2018-2021 Gavin D. Howard and contributors.
|
||||
$ $
|
||||
$ Redistribution and use in source and binary forms, with or without
|
||||
$ modification, are permitted provided that the following conditions are met:
|
||||
|
||||
@ -1,7 +1,7 @@
|
||||
$ $
|
||||
$ SPDX-License-Identifier: BSD-2-Clause
|
||||
$ $
|
||||
$ Copyright (c) 2018-2020 Gavin D. Howard and contributors.
|
||||
$ Copyright (c) 2018-2021 Gavin D. Howard and contributors.
|
||||
$ $
|
||||
$ Redistribution and use in source and binary forms, with or without
|
||||
$ modification, are permitted provided that the following conditions are met:
|
||||
|
||||
@ -1,7 +1,7 @@
|
||||
$ $
|
||||
$ SPDX-License-Identifier: BSD-2-Clause
|
||||
$ $
|
||||
$ Copyright (c) 2018-2020 Gavin D. Howard and contributors.
|
||||
$ Copyright (c) 2018-2021 Gavin D. Howard and contributors.
|
||||
$ $
|
||||
$ Redistribution and use in source and binary forms, with or without
|
||||
$ modification, are permitted provided that the following conditions are met:
|
||||
|
||||
@ -1,7 +1,7 @@
|
||||
$ $
|
||||
$ SPDX-License-Identifier: BSD-2-Clause
|
||||
$ $
|
||||
$ Copyright (c) 2018-2020 Gavin D. Howard and contributors.
|
||||
$ Copyright (c) 2018-2021 Gavin D. Howard and contributors.
|
||||
$ $
|
||||
$ Redistribution and use in source and binary forms, with or without
|
||||
$ modification, are permitted provided that the following conditions are met:
|
||||
|
||||
@ -1,7 +1,7 @@
|
||||
$ $
|
||||
$ SPDX-License-Identifier: BSD-2-Clause
|
||||
$ $
|
||||
$ Copyright (c) 2018-2020 Gavin D. Howard and contributors.
|
||||
$ Copyright (c) 2018-2021 Gavin D. Howard and contributors.
|
||||
$ $
|
||||
$ Redistribution and use in source and binary forms, with or without
|
||||
$ modification, are permitted provided that the following conditions are met:
|
||||
|
||||
@ -1,7 +1,7 @@
|
||||
$ $
|
||||
$ SPDX-License-Identifier: BSD-2-Clause
|
||||
$ $
|
||||
$ Copyright (c) 2018-2020 Gavin D. Howard and contributors.
|
||||
$ Copyright (c) 2018-2021 Gavin D. Howard and contributors.
|
||||
$ $
|
||||
$ Redistribution and use in source and binary forms, with or without
|
||||
$ modification, are permitted provided that the following conditions are met:
|
||||
|
||||
@ -1,7 +1,7 @@
|
||||
$ $
|
||||
$ SPDX-License-Identifier: BSD-2-Clause
|
||||
$ $
|
||||
$ Copyright (c) 2018-2020 Gavin D. Howard and contributors.
|
||||
$ Copyright (c) 2018-2021 Gavin D. Howard and contributors.
|
||||
$ $
|
||||
$ Redistribution and use in source and binary forms, with or without
|
||||
$ modification, are permitted provided that the following conditions are met:
|
||||
|
||||
@ -1,7 +1,7 @@
|
||||
$ $
|
||||
$ SPDX-License-Identifier: BSD-2-Clause
|
||||
$ $
|
||||
$ Copyright (c) 2018-2020 Gavin D. Howard and contributors.
|
||||
$ Copyright (c) 2018-2021 Gavin D. Howard and contributors.
|
||||
$ $
|
||||
$ Redistribution and use in source and binary forms, with or without
|
||||
$ modification, are permitted provided that the following conditions are met:
|
||||
|
||||
@ -1,7 +1,7 @@
|
||||
$ $
|
||||
$ SPDX-License-Identifier: BSD-2-Clause
|
||||
$ $
|
||||
$ Copyright (c) 2018-2020 Gavin D. Howard and contributors.
|
||||
$ Copyright (c) 2018-2021 Gavin D. Howard and contributors.
|
||||
$ $
|
||||
$ Redistribution and use in source and binary forms, with or without
|
||||
$ modification, are permitted provided that the following conditions are met:
|
||||
|
||||
@ -1,7 +1,7 @@
|
||||
$ $
|
||||
$ SPDX-License-Identifier: BSD-2-Clause
|
||||
$ $
|
||||
$ Copyright (c) 2018-2020 Gavin D. Howard and contributors.
|
||||
$ Copyright (c) 2018-2021 Gavin D. Howard and contributors.
|
||||
$ $
|
||||
$ Redistribution and use in source and binary forms, with or without
|
||||
$ modification, are permitted provided that the following conditions are met:
|
||||
|
||||
@ -1,7 +1,7 @@
|
||||
$ $
|
||||
$ SPDX-License-Identifier: BSD-2-Clause
|
||||
$ $
|
||||
$ Copyright (c) 2018-2020 Gavin D. Howard and contributors.
|
||||
$ Copyright (c) 2018-2021 Gavin D. Howard and contributors.
|
||||
$ $
|
||||
$ Redistribution and use in source and binary forms, with or without
|
||||
$ modification, are permitted provided that the following conditions are met:
|
||||
|
||||
@ -1,7 +1,7 @@
|
||||
$ $
|
||||
$ SPDX-License-Identifier: BSD-2-Clause
|
||||
$ $
|
||||
$ Copyright (c) 2018-2020 Gavin D. Howard and contributors.
|
||||
$ Copyright (c) 2018-2021 Gavin D. Howard and contributors.
|
||||
$ $
|
||||
$ Redistribution and use in source and binary forms, with or without
|
||||
$ modification, are permitted provided that the following conditions are met:
|
||||
|
||||
@ -1,7 +1,7 @@
|
||||
$ $
|
||||
$ SPDX-License-Identifier: BSD-2-Clause
|
||||
$ $
|
||||
$ Copyright (c) 2018-2020 Gavin D. Howard and contributors.
|
||||
$ Copyright (c) 2018-2021 Gavin D. Howard and contributors.
|
||||
$ $
|
||||
$ Redistribution and use in source and binary forms, with or without
|
||||
$ modification, are permitted provided that the following conditions are met:
|
||||
|
||||
@ -1,7 +1,7 @@
|
||||
$ $
|
||||
$ SPDX-License-Identifier: BSD-2-Clause
|
||||
$ $
|
||||
$ Copyright (c) 2018-2020 Gavin D. Howard and contributors.
|
||||
$ Copyright (c) 2018-2021 Gavin D. Howard and contributors.
|
||||
$ $
|
||||
$ Redistribution and use in source and binary forms, with or without
|
||||
$ modification, are permitted provided that the following conditions are met:
|
||||
|
||||
@ -1,7 +1,7 @@
|
||||
$ $
|
||||
$ SPDX-License-Identifier: BSD-2-Clause
|
||||
$ $
|
||||
$ Copyright (c) 2018-2020 Gavin D. Howard and contributors.
|
||||
$ Copyright (c) 2018-2021 Gavin D. Howard and contributors.
|
||||
$ $
|
||||
$ Redistribution and use in source and binary forms, with or without
|
||||
$ modification, are permitted provided that the following conditions are met:
|
||||
|
||||
@ -1,7 +1,7 @@
|
||||
$ $
|
||||
$ SPDX-License-Identifier: BSD-2-Clause
|
||||
$ $
|
||||
$ Copyright (c) 2018-2020 Gavin D. Howard and contributors.
|
||||
$ Copyright (c) 2018-2021 Gavin D. Howard and contributors.
|
||||
$ $
|
||||
$ Redistribution and use in source and binary forms, with or without
|
||||
$ modification, are permitted provided that the following conditions are met:
|
||||
|
||||
@ -1,7 +1,7 @@
|
||||
$ $
|
||||
$ SPDX-License-Identifier: BSD-2-Clause
|
||||
$ $
|
||||
$ Copyright (c) 2018-2020 Gavin D. Howard and contributors.
|
||||
$ Copyright (c) 2018-2021 Gavin D. Howard and contributors.
|
||||
$ $
|
||||
$ Redistribution and use in source and binary forms, with or without
|
||||
$ modification, are permitted provided that the following conditions are met:
|
||||
|
||||
@ -1,7 +1,7 @@
|
||||
$ $
|
||||
$ SPDX-License-Identifier: BSD-2-Clause
|
||||
$ $
|
||||
$ Copyright (c) 2018-2020 Gavin D. Howard and contributors.
|
||||
$ Copyright (c) 2018-2021 Gavin D. Howard and contributors.
|
||||
$ $
|
||||
$ Redistribution and use in source and binary forms, with or without
|
||||
$ modification, are permitted provided that the following conditions are met:
|
||||
|
||||
@ -1,7 +1,7 @@
|
||||
$ $
|
||||
$ SPDX-License-Identifier: BSD-2-Clause
|
||||
$ $
|
||||
$ Copyright (c) 2018-2020 Gavin D. Howard and contributors.
|
||||
$ Copyright (c) 2018-2021 Gavin D. Howard and contributors.
|
||||
$ $
|
||||
$ Redistribution and use in source and binary forms, with or without
|
||||
$ modification, are permitted provided that the following conditions are met:
|
||||
|
||||
@ -1,7 +1,7 @@
|
||||
$ $
|
||||
$ SPDX-License-Identifier: BSD-2-Clause
|
||||
$ $
|
||||
$ Copyright (c) 2018-2020 Gavin D. Howard and contributors.
|
||||
$ Copyright (c) 2018-2021 Gavin D. Howard and contributors.
|
||||
$ $
|
||||
$ Redistribution and use in source and binary forms, with or without
|
||||
$ modification, are permitted provided that the following conditions are met:
|
||||
|
||||
@ -1,7 +1,7 @@
|
||||
$ $
|
||||
$ SPDX-License-Identifier: BSD-2-Clause
|
||||
$ $
|
||||
$ Copyright (c) 2018-2020 Gavin D. Howard and contributors.
|
||||
$ Copyright (c) 2018-2021 Gavin D. Howard and contributors.
|
||||
$ $
|
||||
$ Redistribution and use in source and binary forms, with or without
|
||||
$ modification, are permitted provided that the following conditions are met:
|
||||
|
||||
@ -1,7 +1,7 @@
|
||||
$ $
|
||||
$ SPDX-License-Identifier: BSD-2-Clause
|
||||
$ $
|
||||
$ Copyright (c) 2018-2020 Gavin D. Howard and contributors.
|
||||
$ Copyright (c) 2018-2021 Gavin D. Howard and contributors.
|
||||
$ $
|
||||
$ Redistribution and use in source and binary forms, with or without
|
||||
$ modification, are permitted provided that the following conditions are met:
|
||||
|
||||
@ -1,7 +1,7 @@
|
||||
$ $
|
||||
$ SPDX-License-Identifier: BSD-2-Clause
|
||||
$ $
|
||||
$ Copyright (c) 2018-2020 Gavin D. Howard and contributors.
|
||||
$ Copyright (c) 2018-2021 Gavin D. Howard and contributors.
|
||||
$ $
|
||||
$ Redistribution and use in source and binary forms, with or without
|
||||
$ modification, are permitted provided that the following conditions are met:
|
||||
|
||||
@ -1,7 +1,7 @@
|
||||
$ $
|
||||
$ SPDX-License-Identifier: BSD-2-Clause
|
||||
$ $
|
||||
$ Copyright (c) 2018-2020 Gavin D. Howard and contributors.
|
||||
$ Copyright (c) 2018-2021 Gavin D. Howard and contributors.
|
||||
$ $
|
||||
$ Redistribution and use in source and binary forms, with or without
|
||||
$ modification, are permitted provided that the following conditions are met:
|
||||
|
||||
@ -1,7 +1,7 @@
|
||||
$ $
|
||||
$ SPDX-License-Identifier: BSD-2-Clause
|
||||
$ $
|
||||
$ Copyright (c) 2018-2020 Gavin D. Howard and contributors.
|
||||
$ Copyright (c) 2018-2021 Gavin D. Howard and contributors.
|
||||
$ $
|
||||
$ Redistribution and use in source and binary forms, with or without
|
||||
$ modification, are permitted provided that the following conditions are met:
|
||||
|
||||
@ -2,7 +2,7 @@
|
||||
#
|
||||
# SPDX-License-Identifier: BSD-2-Clause
|
||||
#
|
||||
# Copyright (c) 2018-2020 Gavin D. Howard and contributors.
|
||||
# Copyright (c) 2018-2021 Gavin D. Howard and contributors.
|
||||
#
|
||||
# Redistribution and use in source and binary forms, with or without
|
||||
# modification, are permitted provided that the following conditions are met:
|
||||
|
||||
@ -2,7 +2,7 @@
|
||||
|
||||
SPDX-License-Identifier: BSD-2-Clause
|
||||
|
||||
Copyright (c) 2018-2020 Gavin D. Howard and contributors.
|
||||
Copyright (c) 2018-2021 Gavin D. Howard and contributors.
|
||||
|
||||
Redistribution and use in source and binary forms, with or without
|
||||
modification, are permitted provided that the following conditions are met:
|
||||
@ -459,7 +459,10 @@ generator.
|
||||
**Note**: The values returned by the pseudo-random number generator with
|
||||
**rand()** and **irand(E)** are guaranteed to *NOT* be cryptographically secure.
|
||||
This is a consequence of using a seeded pseudo-random number generator. However,
|
||||
they *are* guaranteed to be reproducible with identical **seed** values.
|
||||
they *are* guaranteed to be reproducible with identical **seed** values. This
|
||||
means that the pseudo-random values from bc(1) should only be used where a
|
||||
reproducible stream of pseudo-random numbers is *ESSENTIAL*. In any other case,
|
||||
use a non-seeded pseudo-random number generator.
|
||||
{{ end }}
|
||||
|
||||
## Numbers
|
||||
|
||||
@ -1,7 +1,7 @@
|
||||
.\"
|
||||
.\" SPDX-License-Identifier: BSD-2-Clause
|
||||
.\"
|
||||
.\" Copyright (c) 2018-2020 Gavin D. Howard and contributors.
|
||||
.\" Copyright (c) 2018-2021 Gavin D. Howard and contributors.
|
||||
.\"
|
||||
.\" Redistribution and use in source and binary forms, with or without
|
||||
.\" modification, are permitted provided that the following conditions are met:
|
||||
@ -25,7 +25,7 @@
|
||||
.\" ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
.\" POSSIBILITY OF SUCH DAMAGE.
|
||||
.\"
|
||||
.TH "BC" "1" "October 2020" "Gavin D. Howard" "General Commands Manual"
|
||||
.TH "BC" "1" "January 2021" "Gavin D. Howard" "General Commands Manual"
|
||||
.SH NAME
|
||||
.PP
|
||||
bc - arbitrary-precision decimal arithmetic language and calculator
|
||||
@ -519,6 +519,10 @@ generator with \f[B]rand()\f[R] and \f[B]irand(E)\f[R] are guaranteed to
|
||||
This is a consequence of using a seeded pseudo-random number generator.
|
||||
However, they \f[I]are\f[R] guaranteed to be reproducible with identical
|
||||
\f[B]seed\f[R] values.
|
||||
This means that the pseudo-random values from bc(1) should only be used
|
||||
where a reproducible stream of pseudo-random numbers is
|
||||
\f[I]ESSENTIAL\f[R].
|
||||
In any other case, use a non-seeded pseudo-random number generator.
|
||||
.SS Numbers
|
||||
.PP
|
||||
Numbers are strings made up of digits, uppercase letters, and at most
|
||||
|
||||
@ -2,7 +2,7 @@
|
||||
|
||||
SPDX-License-Identifier: BSD-2-Clause
|
||||
|
||||
Copyright (c) 2018-2020 Gavin D. Howard and contributors.
|
||||
Copyright (c) 2018-2021 Gavin D. Howard and contributors.
|
||||
|
||||
Redistribution and use in source and binary forms, with or without
|
||||
modification, are permitted provided that the following conditions are met:
|
||||
@ -403,7 +403,10 @@ generator.
|
||||
**Note**: The values returned by the pseudo-random number generator with
|
||||
**rand()** and **irand(E)** are guaranteed to *NOT* be cryptographically secure.
|
||||
This is a consequence of using a seeded pseudo-random number generator. However,
|
||||
they *are* guaranteed to be reproducible with identical **seed** values.
|
||||
they *are* guaranteed to be reproducible with identical **seed** values. This
|
||||
means that the pseudo-random values from bc(1) should only be used where a
|
||||
reproducible stream of pseudo-random numbers is *ESSENTIAL*. In any other case,
|
||||
use a non-seeded pseudo-random number generator.
|
||||
|
||||
## Numbers
|
||||
|
||||
|
||||
@ -1,7 +1,7 @@
|
||||
.\"
|
||||
.\" SPDX-License-Identifier: BSD-2-Clause
|
||||
.\"
|
||||
.\" Copyright (c) 2018-2020 Gavin D. Howard and contributors.
|
||||
.\" Copyright (c) 2018-2021 Gavin D. Howard and contributors.
|
||||
.\"
|
||||
.\" Redistribution and use in source and binary forms, with or without
|
||||
.\" modification, are permitted provided that the following conditions are met:
|
||||
@ -25,7 +25,7 @@
|
||||
.\" ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
.\" POSSIBILITY OF SUCH DAMAGE.
|
||||
.\"
|
||||
.TH "BC" "1" "October 2020" "Gavin D. Howard" "General Commands Manual"
|
||||
.TH "BC" "1" "January 2021" "Gavin D. Howard" "General Commands Manual"
|
||||
.SH NAME
|
||||
.PP
|
||||
bc - arbitrary-precision decimal arithmetic language and calculator
|
||||
|
||||
@ -2,7 +2,7 @@
|
||||
|
||||
SPDX-License-Identifier: BSD-2-Clause
|
||||
|
||||
Copyright (c) 2018-2020 Gavin D. Howard and contributors.
|
||||
Copyright (c) 2018-2021 Gavin D. Howard and contributors.
|
||||
|
||||
Redistribution and use in source and binary forms, with or without
|
||||
modification, are permitted provided that the following conditions are met:
|
||||
|
||||
@ -1,7 +1,7 @@
|
||||
.\"
|
||||
.\" SPDX-License-Identifier: BSD-2-Clause
|
||||
.\"
|
||||
.\" Copyright (c) 2018-2020 Gavin D. Howard and contributors.
|
||||
.\" Copyright (c) 2018-2021 Gavin D. Howard and contributors.
|
||||
.\"
|
||||
.\" Redistribution and use in source and binary forms, with or without
|
||||
.\" modification, are permitted provided that the following conditions are met:
|
||||
@ -25,7 +25,7 @@
|
||||
.\" ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
.\" POSSIBILITY OF SUCH DAMAGE.
|
||||
.\"
|
||||
.TH "BC" "1" "October 2020" "Gavin D. Howard" "General Commands Manual"
|
||||
.TH "BC" "1" "January 2021" "Gavin D. Howard" "General Commands Manual"
|
||||
.SH NAME
|
||||
.PP
|
||||
bc - arbitrary-precision decimal arithmetic language and calculator
|
||||
|
||||
@ -2,7 +2,7 @@
|
||||
|
||||
SPDX-License-Identifier: BSD-2-Clause
|
||||
|
||||
Copyright (c) 2018-2020 Gavin D. Howard and contributors.
|
||||
Copyright (c) 2018-2021 Gavin D. Howard and contributors.
|
||||
|
||||
Redistribution and use in source and binary forms, with or without
|
||||
modification, are permitted provided that the following conditions are met:
|
||||
|
||||
@ -1,7 +1,7 @@
|
||||
.\"
|
||||
.\" SPDX-License-Identifier: BSD-2-Clause
|
||||
.\"
|
||||
.\" Copyright (c) 2018-2020 Gavin D. Howard and contributors.
|
||||
.\" Copyright (c) 2018-2021 Gavin D. Howard and contributors.
|
||||
.\"
|
||||
.\" Redistribution and use in source and binary forms, with or without
|
||||
.\" modification, are permitted provided that the following conditions are met:
|
||||
@ -25,7 +25,7 @@
|
||||
.\" ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
.\" POSSIBILITY OF SUCH DAMAGE.
|
||||
.\"
|
||||
.TH "BC" "1" "October 2020" "Gavin D. Howard" "General Commands Manual"
|
||||
.TH "BC" "1" "January 2021" "Gavin D. Howard" "General Commands Manual"
|
||||
.SH NAME
|
||||
.PP
|
||||
bc - arbitrary-precision decimal arithmetic language and calculator
|
||||
|
||||
@ -2,7 +2,7 @@
|
||||
|
||||
SPDX-License-Identifier: BSD-2-Clause
|
||||
|
||||
Copyright (c) 2018-2020 Gavin D. Howard and contributors.
|
||||
Copyright (c) 2018-2021 Gavin D. Howard and contributors.
|
||||
|
||||
Redistribution and use in source and binary forms, with or without
|
||||
modification, are permitted provided that the following conditions are met:
|
||||
|
||||
@ -1,7 +1,7 @@
|
||||
.\"
|
||||
.\" SPDX-License-Identifier: BSD-2-Clause
|
||||
.\"
|
||||
.\" Copyright (c) 2018-2020 Gavin D. Howard and contributors.
|
||||
.\" Copyright (c) 2018-2021 Gavin D. Howard and contributors.
|
||||
.\"
|
||||
.\" Redistribution and use in source and binary forms, with or without
|
||||
.\" modification, are permitted provided that the following conditions are met:
|
||||
@ -25,7 +25,7 @@
|
||||
.\" ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
.\" POSSIBILITY OF SUCH DAMAGE.
|
||||
.\"
|
||||
.TH "BC" "1" "October 2020" "Gavin D. Howard" "General Commands Manual"
|
||||
.TH "BC" "1" "January 2021" "Gavin D. Howard" "General Commands Manual"
|
||||
.SH NAME
|
||||
.PP
|
||||
bc - arbitrary-precision decimal arithmetic language and calculator
|
||||
|
||||
@ -2,7 +2,7 @@
|
||||
|
||||
SPDX-License-Identifier: BSD-2-Clause
|
||||
|
||||
Copyright (c) 2018-2020 Gavin D. Howard and contributors.
|
||||
Copyright (c) 2018-2021 Gavin D. Howard and contributors.
|
||||
|
||||
Redistribution and use in source and binary forms, with or without
|
||||
modification, are permitted provided that the following conditions are met:
|
||||
|
||||
@ -1,7 +1,7 @@
|
||||
.\"
|
||||
.\" SPDX-License-Identifier: BSD-2-Clause
|
||||
.\"
|
||||
.\" Copyright (c) 2018-2020 Gavin D. Howard and contributors.
|
||||
.\" Copyright (c) 2018-2021 Gavin D. Howard and contributors.
|
||||
.\"
|
||||
.\" Redistribution and use in source and binary forms, with or without
|
||||
.\" modification, are permitted provided that the following conditions are met:
|
||||
@ -25,7 +25,7 @@
|
||||
.\" ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
.\" POSSIBILITY OF SUCH DAMAGE.
|
||||
.\"
|
||||
.TH "BC" "1" "October 2020" "Gavin D. Howard" "General Commands Manual"
|
||||
.TH "BC" "1" "January 2021" "Gavin D. Howard" "General Commands Manual"
|
||||
.SH NAME
|
||||
.PP
|
||||
bc - arbitrary-precision decimal arithmetic language and calculator
|
||||
|
||||
@ -2,7 +2,7 @@
|
||||
|
||||
SPDX-License-Identifier: BSD-2-Clause
|
||||
|
||||
Copyright (c) 2018-2020 Gavin D. Howard and contributors.
|
||||
Copyright (c) 2018-2021 Gavin D. Howard and contributors.
|
||||
|
||||
Redistribution and use in source and binary forms, with or without
|
||||
modification, are permitted provided that the following conditions are met:
|
||||
|
||||
@ -1,7 +1,7 @@
|
||||
.\"
|
||||
.\" SPDX-License-Identifier: BSD-2-Clause
|
||||
.\"
|
||||
.\" Copyright (c) 2018-2020 Gavin D. Howard and contributors.
|
||||
.\" Copyright (c) 2018-2021 Gavin D. Howard and contributors.
|
||||
.\"
|
||||
.\" Redistribution and use in source and binary forms, with or without
|
||||
.\" modification, are permitted provided that the following conditions are met:
|
||||
@ -25,7 +25,7 @@
|
||||
.\" ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
.\" POSSIBILITY OF SUCH DAMAGE.
|
||||
.\"
|
||||
.TH "BC" "1" "October 2020" "Gavin D. Howard" "General Commands Manual"
|
||||
.TH "BC" "1" "January 2021" "Gavin D. Howard" "General Commands Manual"
|
||||
.SH NAME
|
||||
.PP
|
||||
bc - arbitrary-precision decimal arithmetic language and calculator
|
||||
|
||||
@ -2,7 +2,7 @@
|
||||
|
||||
SPDX-License-Identifier: BSD-2-Clause
|
||||
|
||||
Copyright (c) 2018-2020 Gavin D. Howard and contributors.
|
||||
Copyright (c) 2018-2021 Gavin D. Howard and contributors.
|
||||
|
||||
Redistribution and use in source and binary forms, with or without
|
||||
modification, are permitted provided that the following conditions are met:
|
||||
|
||||
@ -1,7 +1,7 @@
|
||||
.\"
|
||||
.\" SPDX-License-Identifier: BSD-2-Clause
|
||||
.\"
|
||||
.\" Copyright (c) 2018-2020 Gavin D. Howard and contributors.
|
||||
.\" Copyright (c) 2018-2021 Gavin D. Howard and contributors.
|
||||
.\"
|
||||
.\" Redistribution and use in source and binary forms, with or without
|
||||
.\" modification, are permitted provided that the following conditions are met:
|
||||
@ -25,7 +25,7 @@
|
||||
.\" ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
.\" POSSIBILITY OF SUCH DAMAGE.
|
||||
.\"
|
||||
.TH "BC" "1" "October 2020" "Gavin D. Howard" "General Commands Manual"
|
||||
.TH "BC" "1" "January 2021" "Gavin D. Howard" "General Commands Manual"
|
||||
.SH NAME
|
||||
.PP
|
||||
bc - arbitrary-precision decimal arithmetic language and calculator
|
||||
|
||||
@ -2,7 +2,7 @@
|
||||
|
||||
SPDX-License-Identifier: BSD-2-Clause
|
||||
|
||||
Copyright (c) 2018-2020 Gavin D. Howard and contributors.
|
||||
Copyright (c) 2018-2021 Gavin D. Howard and contributors.
|
||||
|
||||
Redistribution and use in source and binary forms, with or without
|
||||
modification, are permitted provided that the following conditions are met:
|
||||
|
||||
@ -1,7 +1,7 @@
|
||||
.\"
|
||||
.\" SPDX-License-Identifier: BSD-2-Clause
|
||||
.\"
|
||||
.\" Copyright (c) 2018-2020 Gavin D. Howard and contributors.
|
||||
.\" Copyright (c) 2018-2021 Gavin D. Howard and contributors.
|
||||
.\"
|
||||
.\" Redistribution and use in source and binary forms, with or without
|
||||
.\" modification, are permitted provided that the following conditions are met:
|
||||
@ -25,7 +25,7 @@
|
||||
.\" ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
.\" POSSIBILITY OF SUCH DAMAGE.
|
||||
.\"
|
||||
.TH "BC" "1" "October 2020" "Gavin D. Howard" "General Commands Manual"
|
||||
.TH "BC" "1" "January 2021" "Gavin D. Howard" "General Commands Manual"
|
||||
.SH NAME
|
||||
.PP
|
||||
bc - arbitrary-precision decimal arithmetic language and calculator
|
||||
|
||||
@ -2,7 +2,7 @@
|
||||
|
||||
SPDX-License-Identifier: BSD-2-Clause
|
||||
|
||||
Copyright (c) 2018-2020 Gavin D. Howard and contributors.
|
||||
Copyright (c) 2018-2021 Gavin D. Howard and contributors.
|
||||
|
||||
Redistribution and use in source and binary forms, with or without
|
||||
modification, are permitted provided that the following conditions are met:
|
||||
|
||||
@ -1,7 +1,7 @@
|
||||
.\"
|
||||
.\" SPDX-License-Identifier: BSD-2-Clause
|
||||
.\"
|
||||
.\" Copyright (c) 2018-2020 Gavin D. Howard and contributors.
|
||||
.\" Copyright (c) 2018-2021 Gavin D. Howard and contributors.
|
||||
.\"
|
||||
.\" Redistribution and use in source and binary forms, with or without
|
||||
.\" modification, are permitted provided that the following conditions are met:
|
||||
@ -25,7 +25,7 @@
|
||||
.\" ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
.\" POSSIBILITY OF SUCH DAMAGE.
|
||||
.\"
|
||||
.TH "BC" "1" "October 2020" "Gavin D. Howard" "General Commands Manual"
|
||||
.TH "BC" "1" "January 2021" "Gavin D. Howard" "General Commands Manual"
|
||||
.SH NAME
|
||||
.PP
|
||||
bc - arbitrary-precision decimal arithmetic language and calculator
|
||||
@ -514,6 +514,10 @@ generator with \f[B]rand()\f[R] and \f[B]irand(E)\f[R] are guaranteed to
|
||||
This is a consequence of using a seeded pseudo-random number generator.
|
||||
However, they \f[I]are\f[R] guaranteed to be reproducible with identical
|
||||
\f[B]seed\f[R] values.
|
||||
This means that the pseudo-random values from bc(1) should only be used
|
||||
where a reproducible stream of pseudo-random numbers is
|
||||
\f[I]ESSENTIAL\f[R].
|
||||
In any other case, use a non-seeded pseudo-random number generator.
|
||||
.SS Numbers
|
||||
.PP
|
||||
Numbers are strings made up of digits, uppercase letters, and at most
|
||||
|
||||
@ -2,7 +2,7 @@
|
||||
|
||||
SPDX-License-Identifier: BSD-2-Clause
|
||||
|
||||
Copyright (c) 2018-2020 Gavin D. Howard and contributors.
|
||||
Copyright (c) 2018-2021 Gavin D. Howard and contributors.
|
||||
|
||||
Redistribution and use in source and binary forms, with or without
|
||||
modification, are permitted provided that the following conditions are met:
|
||||
@ -399,7 +399,10 @@ generator.
|
||||
**Note**: The values returned by the pseudo-random number generator with
|
||||
**rand()** and **irand(E)** are guaranteed to *NOT* be cryptographically secure.
|
||||
This is a consequence of using a seeded pseudo-random number generator. However,
|
||||
they *are* guaranteed to be reproducible with identical **seed** values.
|
||||
they *are* guaranteed to be reproducible with identical **seed** values. This
|
||||
means that the pseudo-random values from bc(1) should only be used where a
|
||||
reproducible stream of pseudo-random numbers is *ESSENTIAL*. In any other case,
|
||||
use a non-seeded pseudo-random number generator.
|
||||
|
||||
## Numbers
|
||||
|
||||
|
||||
@ -1,7 +1,7 @@
|
||||
.\"
|
||||
.\" SPDX-License-Identifier: BSD-2-Clause
|
||||
.\"
|
||||
.\" Copyright (c) 2018-2020 Gavin D. Howard and contributors.
|
||||
.\" Copyright (c) 2018-2021 Gavin D. Howard and contributors.
|
||||
.\"
|
||||
.\" Redistribution and use in source and binary forms, with or without
|
||||
.\" modification, are permitted provided that the following conditions are met:
|
||||
@ -25,7 +25,7 @@
|
||||
.\" ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
.\" POSSIBILITY OF SUCH DAMAGE.
|
||||
.\"
|
||||
.TH "BC" "1" "October 2020" "Gavin D. Howard" "General Commands Manual"
|
||||
.TH "BC" "1" "January 2021" "Gavin D. Howard" "General Commands Manual"
|
||||
.SH NAME
|
||||
.PP
|
||||
bc - arbitrary-precision decimal arithmetic language and calculator
|
||||
@ -514,6 +514,10 @@ generator with \f[B]rand()\f[R] and \f[B]irand(E)\f[R] are guaranteed to
|
||||
This is a consequence of using a seeded pseudo-random number generator.
|
||||
However, they \f[I]are\f[R] guaranteed to be reproducible with identical
|
||||
\f[B]seed\f[R] values.
|
||||
This means that the pseudo-random values from bc(1) should only be used
|
||||
where a reproducible stream of pseudo-random numbers is
|
||||
\f[I]ESSENTIAL\f[R].
|
||||
In any other case, use a non-seeded pseudo-random number generator.
|
||||
.SS Numbers
|
||||
.PP
|
||||
Numbers are strings made up of digits, uppercase letters, and at most
|
||||
|
||||
@ -2,7 +2,7 @@
|
||||
|
||||
SPDX-License-Identifier: BSD-2-Clause
|
||||
|
||||
Copyright (c) 2018-2020 Gavin D. Howard and contributors.
|
||||
Copyright (c) 2018-2021 Gavin D. Howard and contributors.
|
||||
|
||||
Redistribution and use in source and binary forms, with or without
|
||||
modification, are permitted provided that the following conditions are met:
|
||||
@ -399,7 +399,10 @@ generator.
|
||||
**Note**: The values returned by the pseudo-random number generator with
|
||||
**rand()** and **irand(E)** are guaranteed to *NOT* be cryptographically secure.
|
||||
This is a consequence of using a seeded pseudo-random number generator. However,
|
||||
they *are* guaranteed to be reproducible with identical **seed** values.
|
||||
they *are* guaranteed to be reproducible with identical **seed** values. This
|
||||
means that the pseudo-random values from bc(1) should only be used where a
|
||||
reproducible stream of pseudo-random numbers is *ESSENTIAL*. In any other case,
|
||||
use a non-seeded pseudo-random number generator.
|
||||
|
||||
## Numbers
|
||||
|
||||
|
||||
@ -1,7 +1,7 @@
|
||||
.\"
|
||||
.\" SPDX-License-Identifier: BSD-2-Clause
|
||||
.\"
|
||||
.\" Copyright (c) 2018-2020 Gavin D. Howard and contributors.
|
||||
.\" Copyright (c) 2018-2021 Gavin D. Howard and contributors.
|
||||
.\"
|
||||
.\" Redistribution and use in source and binary forms, with or without
|
||||
.\" modification, are permitted provided that the following conditions are met:
|
||||
@ -25,7 +25,7 @@
|
||||
.\" ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
.\" POSSIBILITY OF SUCH DAMAGE.
|
||||
.\"
|
||||
.TH "BC" "1" "October 2020" "Gavin D. Howard" "General Commands Manual"
|
||||
.TH "BC" "1" "January 2021" "Gavin D. Howard" "General Commands Manual"
|
||||
.SH NAME
|
||||
.PP
|
||||
bc - arbitrary-precision decimal arithmetic language and calculator
|
||||
@ -509,6 +509,10 @@ generator with \f[B]rand()\f[R] and \f[B]irand(E)\f[R] are guaranteed to
|
||||
This is a consequence of using a seeded pseudo-random number generator.
|
||||
However, they \f[I]are\f[R] guaranteed to be reproducible with identical
|
||||
\f[B]seed\f[R] values.
|
||||
This means that the pseudo-random values from bc(1) should only be used
|
||||
where a reproducible stream of pseudo-random numbers is
|
||||
\f[I]ESSENTIAL\f[R].
|
||||
In any other case, use a non-seeded pseudo-random number generator.
|
||||
.SS Numbers
|
||||
.PP
|
||||
Numbers are strings made up of digits, uppercase letters, and at most
|
||||
|
||||
@ -2,7 +2,7 @@
|
||||
|
||||
SPDX-License-Identifier: BSD-2-Clause
|
||||
|
||||
Copyright (c) 2018-2020 Gavin D. Howard and contributors.
|
||||
Copyright (c) 2018-2021 Gavin D. Howard and contributors.
|
||||
|
||||
Redistribution and use in source and binary forms, with or without
|
||||
modification, are permitted provided that the following conditions are met:
|
||||
@ -395,7 +395,10 @@ generator.
|
||||
**Note**: The values returned by the pseudo-random number generator with
|
||||
**rand()** and **irand(E)** are guaranteed to *NOT* be cryptographically secure.
|
||||
This is a consequence of using a seeded pseudo-random number generator. However,
|
||||
they *are* guaranteed to be reproducible with identical **seed** values.
|
||||
they *are* guaranteed to be reproducible with identical **seed** values. This
|
||||
means that the pseudo-random values from bc(1) should only be used where a
|
||||
reproducible stream of pseudo-random numbers is *ESSENTIAL*. In any other case,
|
||||
use a non-seeded pseudo-random number generator.
|
||||
|
||||
## Numbers
|
||||
|
||||
|
||||
@ -1,7 +1,7 @@
|
||||
.\"
|
||||
.\" SPDX-License-Identifier: BSD-2-Clause
|
||||
.\"
|
||||
.\" Copyright (c) 2018-2020 Gavin D. Howard and contributors.
|
||||
.\" Copyright (c) 2018-2021 Gavin D. Howard and contributors.
|
||||
.\"
|
||||
.\" Redistribution and use in source and binary forms, with or without
|
||||
.\" modification, are permitted provided that the following conditions are met:
|
||||
@ -25,7 +25,7 @@
|
||||
.\" ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
.\" POSSIBILITY OF SUCH DAMAGE.
|
||||
.\"
|
||||
.TH "BC" "1" "October 2020" "Gavin D. Howard" "General Commands Manual"
|
||||
.TH "BC" "1" "January 2021" "Gavin D. Howard" "General Commands Manual"
|
||||
.SH NAME
|
||||
.PP
|
||||
bc - arbitrary-precision decimal arithmetic language and calculator
|
||||
@ -509,6 +509,10 @@ generator with \f[B]rand()\f[R] and \f[B]irand(E)\f[R] are guaranteed to
|
||||
This is a consequence of using a seeded pseudo-random number generator.
|
||||
However, they \f[I]are\f[R] guaranteed to be reproducible with identical
|
||||
\f[B]seed\f[R] values.
|
||||
This means that the pseudo-random values from bc(1) should only be used
|
||||
where a reproducible stream of pseudo-random numbers is
|
||||
\f[I]ESSENTIAL\f[R].
|
||||
In any other case, use a non-seeded pseudo-random number generator.
|
||||
.SS Numbers
|
||||
.PP
|
||||
Numbers are strings made up of digits, uppercase letters, and at most
|
||||
|
||||
@ -2,7 +2,7 @@
|
||||
|
||||
SPDX-License-Identifier: BSD-2-Clause
|
||||
|
||||
Copyright (c) 2018-2020 Gavin D. Howard and contributors.
|
||||
Copyright (c) 2018-2021 Gavin D. Howard and contributors.
|
||||
|
||||
Redistribution and use in source and binary forms, with or without
|
||||
modification, are permitted provided that the following conditions are met:
|
||||
@ -395,7 +395,10 @@ generator.
|
||||
**Note**: The values returned by the pseudo-random number generator with
|
||||
**rand()** and **irand(E)** are guaranteed to *NOT* be cryptographically secure.
|
||||
This is a consequence of using a seeded pseudo-random number generator. However,
|
||||
they *are* guaranteed to be reproducible with identical **seed** values.
|
||||
they *are* guaranteed to be reproducible with identical **seed** values. This
|
||||
means that the pseudo-random values from bc(1) should only be used where a
|
||||
reproducible stream of pseudo-random numbers is *ESSENTIAL*. In any other case,
|
||||
use a non-seeded pseudo-random number generator.
|
||||
|
||||
## Numbers
|
||||
|
||||
|
||||
@ -1,7 +1,7 @@
|
||||
.\"
|
||||
.\" SPDX-License-Identifier: BSD-2-Clause
|
||||
.\"
|
||||
.\" Copyright (c) 2018-2020 Gavin D. Howard and contributors.
|
||||
.\" Copyright (c) 2018-2021 Gavin D. Howard and contributors.
|
||||
.\"
|
||||
.\" Redistribution and use in source and binary forms, with or without
|
||||
.\" modification, are permitted provided that the following conditions are met:
|
||||
@ -25,7 +25,7 @@
|
||||
.\" ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
.\" POSSIBILITY OF SUCH DAMAGE.
|
||||
.\"
|
||||
.TH "BC" "1" "October 2020" "Gavin D. Howard" "General Commands Manual"
|
||||
.TH "BC" "1" "January 2021" "Gavin D. Howard" "General Commands Manual"
|
||||
.SH NAME
|
||||
.PP
|
||||
bc - arbitrary-precision decimal arithmetic language and calculator
|
||||
@ -519,6 +519,10 @@ generator with \f[B]rand()\f[R] and \f[B]irand(E)\f[R] are guaranteed to
|
||||
This is a consequence of using a seeded pseudo-random number generator.
|
||||
However, they \f[I]are\f[R] guaranteed to be reproducible with identical
|
||||
\f[B]seed\f[R] values.
|
||||
This means that the pseudo-random values from bc(1) should only be used
|
||||
where a reproducible stream of pseudo-random numbers is
|
||||
\f[I]ESSENTIAL\f[R].
|
||||
In any other case, use a non-seeded pseudo-random number generator.
|
||||
.SS Numbers
|
||||
.PP
|
||||
Numbers are strings made up of digits, uppercase letters, and at most
|
||||
|
||||
@ -2,7 +2,7 @@
|
||||
|
||||
SPDX-License-Identifier: BSD-2-Clause
|
||||
|
||||
Copyright (c) 2018-2020 Gavin D. Howard and contributors.
|
||||
Copyright (c) 2018-2021 Gavin D. Howard and contributors.
|
||||
|
||||
Redistribution and use in source and binary forms, with or without
|
||||
modification, are permitted provided that the following conditions are met:
|
||||
@ -403,7 +403,10 @@ generator.
|
||||
**Note**: The values returned by the pseudo-random number generator with
|
||||
**rand()** and **irand(E)** are guaranteed to *NOT* be cryptographically secure.
|
||||
This is a consequence of using a seeded pseudo-random number generator. However,
|
||||
they *are* guaranteed to be reproducible with identical **seed** values.
|
||||
they *are* guaranteed to be reproducible with identical **seed** values. This
|
||||
means that the pseudo-random values from bc(1) should only be used where a
|
||||
reproducible stream of pseudo-random numbers is *ESSENTIAL*. In any other case,
|
||||
use a non-seeded pseudo-random number generator.
|
||||
|
||||
## Numbers
|
||||
|
||||
|
||||
@ -1,7 +1,7 @@
|
||||
.\"
|
||||
.\" SPDX-License-Identifier: BSD-2-Clause
|
||||
.\"
|
||||
.\" Copyright (c) 2018-2020 Gavin D. Howard and contributors.
|
||||
.\" Copyright (c) 2018-2021 Gavin D. Howard and contributors.
|
||||
.\"
|
||||
.\" Redistribution and use in source and binary forms, with or without
|
||||
.\" modification, are permitted provided that the following conditions are met:
|
||||
@ -25,7 +25,7 @@
|
||||
.\" ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
.\" POSSIBILITY OF SUCH DAMAGE.
|
||||
.\"
|
||||
.TH "BC" "1" "October 2020" "Gavin D. Howard" "General Commands Manual"
|
||||
.TH "BC" "1" "January 2021" "Gavin D. Howard" "General Commands Manual"
|
||||
.SH NAME
|
||||
.PP
|
||||
bc - arbitrary-precision decimal arithmetic language and calculator
|
||||
@ -514,6 +514,10 @@ generator with \f[B]rand()\f[R] and \f[B]irand(E)\f[R] are guaranteed to
|
||||
This is a consequence of using a seeded pseudo-random number generator.
|
||||
However, they \f[I]are\f[R] guaranteed to be reproducible with identical
|
||||
\f[B]seed\f[R] values.
|
||||
This means that the pseudo-random values from bc(1) should only be used
|
||||
where a reproducible stream of pseudo-random numbers is
|
||||
\f[I]ESSENTIAL\f[R].
|
||||
In any other case, use a non-seeded pseudo-random number generator.
|
||||
.SS Numbers
|
||||
.PP
|
||||
Numbers are strings made up of digits, uppercase letters, and at most
|
||||
|
||||
@ -2,7 +2,7 @@
|
||||
|
||||
SPDX-License-Identifier: BSD-2-Clause
|
||||
|
||||
Copyright (c) 2018-2020 Gavin D. Howard and contributors.
|
||||
Copyright (c) 2018-2021 Gavin D. Howard and contributors.
|
||||
|
||||
Redistribution and use in source and binary forms, with or without
|
||||
modification, are permitted provided that the following conditions are met:
|
||||
@ -399,7 +399,10 @@ generator.
|
||||
**Note**: The values returned by the pseudo-random number generator with
|
||||
**rand()** and **irand(E)** are guaranteed to *NOT* be cryptographically secure.
|
||||
This is a consequence of using a seeded pseudo-random number generator. However,
|
||||
they *are* guaranteed to be reproducible with identical **seed** values.
|
||||
they *are* guaranteed to be reproducible with identical **seed** values. This
|
||||
means that the pseudo-random values from bc(1) should only be used where a
|
||||
reproducible stream of pseudo-random numbers is *ESSENTIAL*. In any other case,
|
||||
use a non-seeded pseudo-random number generator.
|
||||
|
||||
## Numbers
|
||||
|
||||
|
||||
@ -1,7 +1,7 @@
|
||||
.\"
|
||||
.\" SPDX-License-Identifier: BSD-2-Clause
|
||||
.\"
|
||||
.\" Copyright (c) 2018-2020 Gavin D. Howard and contributors.
|
||||
.\" Copyright (c) 2018-2021 Gavin D. Howard and contributors.
|
||||
.\"
|
||||
.\" Redistribution and use in source and binary forms, with or without
|
||||
.\" modification, are permitted provided that the following conditions are met:
|
||||
@ -25,7 +25,7 @@
|
||||
.\" ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
.\" POSSIBILITY OF SUCH DAMAGE.
|
||||
.\"
|
||||
.TH "BC" "1" "October 2020" "Gavin D. Howard" "General Commands Manual"
|
||||
.TH "BC" "1" "January 2021" "Gavin D. Howard" "General Commands Manual"
|
||||
.SH NAME
|
||||
.PP
|
||||
bc - arbitrary-precision decimal arithmetic language and calculator
|
||||
@ -514,6 +514,10 @@ generator with \f[B]rand()\f[R] and \f[B]irand(E)\f[R] are guaranteed to
|
||||
This is a consequence of using a seeded pseudo-random number generator.
|
||||
However, they \f[I]are\f[R] guaranteed to be reproducible with identical
|
||||
\f[B]seed\f[R] values.
|
||||
This means that the pseudo-random values from bc(1) should only be used
|
||||
where a reproducible stream of pseudo-random numbers is
|
||||
\f[I]ESSENTIAL\f[R].
|
||||
In any other case, use a non-seeded pseudo-random number generator.
|
||||
.SS Numbers
|
||||
.PP
|
||||
Numbers are strings made up of digits, uppercase letters, and at most
|
||||
|
||||
@ -2,7 +2,7 @@
|
||||
|
||||
SPDX-License-Identifier: BSD-2-Clause
|
||||
|
||||
Copyright (c) 2018-2020 Gavin D. Howard and contributors.
|
||||
Copyright (c) 2018-2021 Gavin D. Howard and contributors.
|
||||
|
||||
Redistribution and use in source and binary forms, with or without
|
||||
modification, are permitted provided that the following conditions are met:
|
||||
@ -399,7 +399,10 @@ generator.
|
||||
**Note**: The values returned by the pseudo-random number generator with
|
||||
**rand()** and **irand(E)** are guaranteed to *NOT* be cryptographically secure.
|
||||
This is a consequence of using a seeded pseudo-random number generator. However,
|
||||
they *are* guaranteed to be reproducible with identical **seed** values.
|
||||
they *are* guaranteed to be reproducible with identical **seed** values. This
|
||||
means that the pseudo-random values from bc(1) should only be used where a
|
||||
reproducible stream of pseudo-random numbers is *ESSENTIAL*. In any other case,
|
||||
use a non-seeded pseudo-random number generator.
|
||||
|
||||
## Numbers
|
||||
|
||||
|
||||
@ -1,7 +1,7 @@
|
||||
.\"
|
||||
.\" SPDX-License-Identifier: BSD-2-Clause
|
||||
.\"
|
||||
.\" Copyright (c) 2018-2020 Gavin D. Howard and contributors.
|
||||
.\" Copyright (c) 2018-2021 Gavin D. Howard and contributors.
|
||||
.\"
|
||||
.\" Redistribution and use in source and binary forms, with or without
|
||||
.\" modification, are permitted provided that the following conditions are met:
|
||||
@ -25,7 +25,7 @@
|
||||
.\" ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
.\" POSSIBILITY OF SUCH DAMAGE.
|
||||
.\"
|
||||
.TH "BCL" "3" "October 2020" "Gavin D. Howard" "Libraries Manual"
|
||||
.TH "BCL" "3" "January 2021" "Gavin D. Howard" "Libraries Manual"
|
||||
.SH NAME
|
||||
.PP
|
||||
bcl - library of arbitrary precision decimal arithmetic
|
||||
|
||||
@ -2,7 +2,7 @@
|
||||
|
||||
SPDX-License-Identifier: BSD-2-Clause
|
||||
|
||||
Copyright (c) 2018-2020 Gavin D. Howard and contributors.
|
||||
Copyright (c) 2018-2021 Gavin D. Howard and contributors.
|
||||
|
||||
Redistribution and use in source and binary forms, with or without
|
||||
modification, are permitted provided that the following conditions are met:
|
||||
|
||||
@ -2,7 +2,7 @@
|
||||
|
||||
SPDX-License-Identifier: BSD-2-Clause
|
||||
|
||||
Copyright (c) 2018-2020 Gavin D. Howard and contributors.
|
||||
Copyright (c) 2018-2021 Gavin D. Howard and contributors.
|
||||
|
||||
Redistribution and use in source and binary forms, with or without
|
||||
modification, are permitted provided that the following conditions are met:
|
||||
@ -208,7 +208,10 @@ command or the **"** command that does not get receive a value of **0** or
|
||||
**Note**: The values returned by the pseudo-random number generator with the
|
||||
**'** and **"** commands are guaranteed to **NOT** be cryptographically secure.
|
||||
This is a consequence of using a seeded pseudo-random number generator. However,
|
||||
they **are** guaranteed to be reproducible with identical **seed** values.
|
||||
they *are* guaranteed to be reproducible with identical **seed** values. This
|
||||
means that the pseudo-random values from bc(1) should only be used where a
|
||||
reproducible stream of pseudo-random numbers is *ESSENTIAL*. In any other case,
|
||||
use a non-seeded pseudo-random number generator.
|
||||
|
||||
The pseudo-random number generator, **seed**, and all associated operations are
|
||||
**non-portable extensions**.
|
||||
|
||||
@ -1,7 +1,7 @@
|
||||
.\"
|
||||
.\" SPDX-License-Identifier: BSD-2-Clause
|
||||
.\"
|
||||
.\" Copyright (c) 2018-2020 Gavin D. Howard and contributors.
|
||||
.\" Copyright (c) 2018-2021 Gavin D. Howard and contributors.
|
||||
.\"
|
||||
.\" Redistribution and use in source and binary forms, with or without
|
||||
.\" modification, are permitted provided that the following conditions are met:
|
||||
@ -25,7 +25,7 @@
|
||||
.\" ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
.\" POSSIBILITY OF SUCH DAMAGE.
|
||||
.\"
|
||||
.TH "DC" "1" "October 2020" "Gavin D. Howard" "General Commands Manual"
|
||||
.TH "DC" "1" "January 2021" "Gavin D. Howard" "General Commands Manual"
|
||||
.SH Name
|
||||
.PP
|
||||
dc - arbitrary-precision decimal reverse-Polish notation calculator
|
||||
@ -233,8 +233,12 @@ queried with the \f[B]W\f[R] command.
|
||||
generator with the \f[B]\[cq]\f[R] and \f[B]\[dq]\f[R] commands are
|
||||
guaranteed to \f[B]NOT\f[R] be cryptographically secure.
|
||||
This is a consequence of using a seeded pseudo-random number generator.
|
||||
However, they \f[B]are\f[R] guaranteed to be reproducible with identical
|
||||
However, they \f[I]are\f[R] guaranteed to be reproducible with identical
|
||||
\f[B]seed\f[R] values.
|
||||
This means that the pseudo-random values from bc(1) should only be used
|
||||
where a reproducible stream of pseudo-random numbers is
|
||||
\f[I]ESSENTIAL\f[R].
|
||||
In any other case, use a non-seeded pseudo-random number generator.
|
||||
.PP
|
||||
The pseudo-random number generator, \f[B]seed\f[R], and all associated
|
||||
operations are \f[B]non-portable extensions\f[R].
|
||||
|
||||
Some files were not shown because too many files have changed in this diff Show More
Loading…
Reference in New Issue
Block a user