From 2bcb97cade32e4781135ff4c1500b95fcf351889 Mon Sep 17 00:00:00 2001 From: dweller Date: Wed, 26 Mar 2025 20:47:55 +0200 Subject: add LICENSE(s) + README --- LICENSE | 30 ++++++++++++++++++++++++++++++ README | 25 +++++++++++++++++++++++++ sources/bits.c | 8 ++++++++ sources/chip8.c | 8 ++++++++ sources/log.c | 8 ++++++++ sources/main.c | 8 ++++++++ sources/meta/disasm.c | 7 +++++++ sources/meta/exec.c | 8 ++++++++ sources/meta/undef.c | 8 ++++++++ 9 files changed, 110 insertions(+) create mode 100644 LICENSE create mode 100644 README diff --git a/LICENSE b/LICENSE new file mode 100644 index 0000000..774fd60 --- /dev/null +++ b/LICENSE @@ -0,0 +1,30 @@ +BSD 3-Clause License (BSD-3-Clause) + +Copyright (C) 2025 dwlr + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are met: + +1. Redistributions of source code must retain the above copyright notice, + this list of conditions and the following disclaimer. + +2. 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. + +3. Neither the name of the copyright holder nor the names of its contributors + may be used to endorse or promote products derived from this software + without specific prior written permission. + +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. + diff --git a/README b/README new file mode 100644 index 0000000..c31beb1 --- /dev/null +++ b/README @@ -0,0 +1,25 @@ +CHIP-8 Cross-Platform(in the future) Interpreter +================================================ + +## What? + See https://en.wikipedia.org/wiki/CHIP-8 + + Heavily Work In Progress. Do not use even for fun! Well unless you're making fun of + my code, then feel free to. + +## Why? + For fun and glory! + +## How? + C89 baby! + system libs in the future. + +## Build? + *nix: + $ CC=/your/compiler/cc ./build/x11 + +## Run? + *nix: + $ ./artifacts/xip-8 [binary file containing CHIP-8 instructions] + +## Who? + Me! See LICENSE. diff --git a/sources/bits.c b/sources/bits.c index ba52f4f..0197436 100644 --- a/sources/bits.c +++ b/sources/bits.c @@ -1,3 +1,11 @@ +/* + * Copyright (C) 2025 dwlr + * + * BSD 3-Clause License (BSD-3-Clause) + * See LICENSE for details + */ + + #define iota __COUNTER__ #define lengthof(x) (sizeof(x) / sizeof((x)[0])) diff --git a/sources/chip8.c b/sources/chip8.c index f5a28a8..1c5f907 100644 --- a/sources/chip8.c +++ b/sources/chip8.c @@ -1,3 +1,11 @@ +/* + * Copyright (C) 2025 dwlr + * + * BSD 3-Clause License (BSD-3-Clause) + * See LICENSE for details + */ + + #define C8_RESET_VECTOR 0x200 #define C8_CYCLES_PER_FRAME 1000 diff --git a/sources/log.c b/sources/log.c index ba0aa86..b289939 100644 --- a/sources/log.c +++ b/sources/log.c @@ -1,3 +1,11 @@ +/* + * Copyright (C) 2025 dwlr + * + * BSD 3-Clause License (BSD-3-Clause) + * See LICENSE for details + */ + + typedef enum log_kind { LK_DEBUG, diff --git a/sources/main.c b/sources/main.c index 2036b73..5bc1c42 100644 --- a/sources/main.c +++ b/sources/main.c @@ -1,3 +1,11 @@ +/* + * Copyright (C) 2025 dwlr + * + * BSD 3-Clause License (BSD-3-Clause) + * See LICENSE for details + */ + + #define _DEFAULT_SOURCE #include #include diff --git a/sources/meta/disasm.c b/sources/meta/disasm.c index 82e715e..841a455 100644 --- a/sources/meta/disasm.c +++ b/sources/meta/disasm.c @@ -1,3 +1,10 @@ +/* + * Copyright (C) 2025 dwlr + * + * BSD 3-Clause License (BSD-3-Clause) + * See LICENSE for details + */ + #define X_C8_PRELUDE #define X_C8_EPILOGUE diff --git a/sources/meta/exec.c b/sources/meta/exec.c index a39aef2..b5aaba4 100644 --- a/sources/meta/exec.c +++ b/sources/meta/exec.c @@ -1,3 +1,11 @@ +/* + * Copyright (C) 2025 dwlr + * + * BSD 3-Clause License (BSD-3-Clause) + * See LICENSE for details + */ + + #define BEGIN do{ #define END }while(0) diff --git a/sources/meta/undef.c b/sources/meta/undef.c index 01ce25f..dc538c1 100644 --- a/sources/meta/undef.c +++ b/sources/meta/undef.c @@ -1,3 +1,11 @@ +/* + * Copyright (C) 2025 dwlr + * + * BSD 3-Clause License (BSD-3-Clause) + * See LICENSE for details + */ + + #undef X_C8_PRELUDE #undef X_C8_EPILOGUE -- cgit v1.2.3