Squashed 'external/ircolib/' changes from ce3cd726c..de6e324bd

de6e324bd separate emu thread
10d3daf86 Roms List improvements
95d202f37 Let's make the rom list process on a separate thread so the emulator doesnt take ages to load.
fc306967f Wow the ROM Header was just completely busted. Game list view works now
bad1691ee fuck this shit
2b59e5f46 game list in progress
d26417b83 remappable inputs in progress
ac4af8106 input
e72abc240 update readme
430139dc9 Qt6 frontend
3080d4d45 Fix this small bug too
08cd13b85 Cop0 unused functions do not actually pose a threat (as per manual). They don't do anything, so shall we.
61bb4fb44 make idle loop detection a little more specific with where the load goes
b037de4c3 SAZDFsdff
12e81e73e need to figure out why n64-systemtest loops indefinitely at some address that appears to be valid (i think it's me not invalidating the cache properly)
204f0e13b idle skipping seems to work!
cb8bb634a sdkfjlasdf
58e5c89c1 Fix compilation issue on my machine (no idea)
24fb2898e attempting more serious idle skipping
214719577 Place rsp.Step inside cached interpreter. Gains about 3 more fps
bb97dcc23 mmmmm
920b77d38 wjkhasdfjhkasdf
430ccdab4 it's a start...
4f42a673a Cached interpreter plays Mario 64. Start looking into RSP as well
c9a030787 idle skipping works!
5fbda03ce new idea
366637aba Idle skipping... maybe?
609fa2fb0 Cache instructions implemented but broken lmao. Commented out for now
e140a6d12 - Stop using inheritance for CPU, instead use composition. - Introduce KAIZEN_JIT_ENABLED optional define instead of relying on __aarch64__ and the like. - More cache work
68e613057 prep cache impl
811b4d809 fix clang format
fda755f7d idk
d5024ebbf small MI refactor in preparation of (eventually) implementing the RDRAM interface properly
694b45341 Merge commit '206dcdedf195fb320913584180edb12c7731e396' as 'external/SDL'
206dcdedf Squashed 'external/SDL/' content from commit 4d17b99d0a
4d16e1cb4 need to update sdl
848b19920 Fix compilation error
db61b5299 Merge commit 'e94a94559f28e49678fbcf72199a5258137b0fe9' as 'external/imgui'
e94a94559 Squashed 'external/imgui/' content from commit 02e9b8cac
52edb3757 need to update imgui
c1a705e86 Emulate weird JALR behaviour
4b4c32f4b Fix exception for "unusable COP1" in 4 instructions i missed accidentally (again)
df5828142 Bug putting 0s in the log everywhere
f8b580048 Make isviewer a sink to file
8241e9735 Fix exception for "unusable COP1" in 4 instructions i missed accidentally
b29715f20 small changes
d9a620bc1 make use of my new small utility library
0d1aa938e Add 'external/ircolib/' from commit 'ce3cd726c8df8388d554abf8bb55d55020eb4450'
e64eb40b3 Fuck git

git-subtree-dir: external/ircolib
git-subtree-split: de6e324bde

external/unarr/test/CMakeLists.txt

@@ -0,0 +1,81 @@
+# project (unarr-test C)
+
+include(ProcessorCount)
+ProcessorCount(N)
+
+if(BUILD_FUZZER)
+  add_executable(fuzzer fuzzer.c)
+  set_target_properties(fuzzer PROPERTIES LINK_FLAGS "${sanitize_opts}")
+  target_link_libraries(fuzzer unarr)
+
+  file(MAKE_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/corpus)
+  file(MAKE_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/corpus/fuzzed)
+
+  add_test(NAME fuzzer_test
+           COMMAND fuzzer ${CMAKE_CURRENT_SOURCE_DIR}/corpus/fuzzed
+                   ${CMAKE_CURRENT_SOURCE_DIR}/corpus -jobs=${N})
+endif()
+
+if(BUILD_INTEGRATION_TESTS)
+  add_executable(unarr-test main.c)
+  target_link_libraries(unarr-test unarr)
+
+  function(run_test file)
+    add_test(NAME ${file} COMMAND unarr-test
+                                  ${CMAKE_CURRENT_SOURCE_DIR}/corpus/${file})
+    set_tests_properties(
+      ${file}
+      PROPERTIES ENVIRONMENT
+                 "PATH=${CMAKE_BINARY_DIR}/${CMAKE_BUILD_TYPE};$ENV{PATH}")
+  endfunction(run_test file)
+
+  # Rar
+  run_test(integration/lipsum_rar4_store.rar)
+  run_test(integration/lipsum_rar4_default.rar)
+  run_test(integration/lipsum_rar4_max.rar)
+  # Non-standard compression methods
+  run_test(integration/lipsum_rar4_ppmd.rar) # Text
+  run_test(integration/lipsum_rar4_delta.rar)
+  run_test(integration/silent_rar4_audio.rar)
+  # TODO bmp - RGB color (bmp?)
+
+  # Tar
+  run_test(integration/lipsum.tar)
+
+  # Zip
+  run_test(integration/lipsum_zip_copy.zip)
+  run_test(integration/lipsum_zip_default.zip)
+  run_test(integration/lipsum_zip_max.zip)
+  # Non-standard compression methods
+  if(BZIP2_FOUND)
+    run_test(integration/lipsum_zip_bzip2.zip)
+  endif()
+  run_test(integration/lipsum_zip_deflate64.zip)
+  run_test(integration/lipsum_zip_lzma1.zip)
+  run_test(integration/lipsum_zip_ppmd.zip)
+  if(LIBLZMA_FOUND)
+    run_test(integration/lipsum_zip_xz.zip)
+  endif()
+
+  # 7z
+  if(ENABLE_7Z)
+    run_test(integration/lipsum_7z_store.7z)
+    run_test(integration/lipsum_7z_default.7z)
+    run_test(integration/lipsum_7z_max.7z)
+    # Non-standard compression methods
+    run_test(integration/lipsum_7z_lzma1.7z)
+    run_test(integration/lipsum_7z_ppmd.7z)
+  endif()
+endif()
+
+if(BUILD_UNIT_TESTS)
+  find_package(cmocka CONFIG REQUIRED)
+  add_executable(crc32-test crc32-test.c)
+  if(TARGET cmocka::cmocka)
+    target_link_libraries(crc32-test PRIVATE cmocka::cmocka)
+  else()
+    target_include_directories(crc32-test PRIVATE ${CMOCKA_INCLUDE_DIR})
+    target_link_libraries(crc32-test PRIVATE ${CMOCKA_LIBRARY})
+  endif()
+  add_test(crc32 crc32-test)
+endif()

external/unarr/test/Makefile

@@ -0,0 +1,74 @@
+# GNU Makefile
+
+build ?= debug
+
+OUT := build/$(build)
+
+default: all
+
+# --- Configuration ---
+
+CFLAGS += -Wall -D_FILE_OFFSET_BITS=64
+LIBS += -lm
+
+ifeq "$(build)" "debug"
+CFLAGS += -pipe -g -DDEBUG
+else ifeq "$(build)" "profile"
+CFLAGS += -pipe -O3 -DNDEBUG -pg
+LDFLAGS += -pg
+else ifeq "$(build)" "release"
+CFLAGS += -pipe -O3 -DNDEBUG -fomit-frame-pointer
+else ifeq "$(build)" "coverage"
+CFLAGS += -pipe -g -DDEBUG -pg -fprofile-arcs -ftest-coverage
+LIBS += -lgcov
+else
+$(error unknown build setting: '$(build)')
+endif
+
+# --- Commands ---
+
+ifneq "$(verbose)" "yes"
+QUIET_AR = @ echo ' ' ' ' AR $@ ;
+QUIET_CC = @ echo ' ' ' ' CC $@ ;
+QUIET_LINK = @ echo ' ' ' ' LINK $@ ;
+endif
+
+CC_CMD = $(QUIET_CC) mkdir -p $(@D) ; $(CC) $(CFLAGS) -o $@ -c $<
+AR_CMD = $(QUIET_AR) $(AR) cr $@ $^
+LINK_CMD = $(QUIET_LINK) $(CC) $(LDFLAGS) -o $@ $^ $(LIBS)
+
+# --- Third party libraries ---
+
+# TODO: build zlib, bzip2 and 7z when available
+
+# --- unarr files ---
+
+UNARR_OUT := $(OUT)/unarr
+
+UNARR_DIRS := .. ../common ../lzmasdk ../rar ../tar ../zip ../_7z
+UNARR_SRC := $(wildcard $(UNARR_DIRS:=/*.c))
+UNARR_OBJ := $(addprefix $(UNARR_OUT)/, $(addsuffix .o, $(basename $(UNARR_SRC))))
+
+$(UNARR_OUT)/%.o : %.c
+	$(CC_CMD)
+
+UNARR_LIB := $(OUT)/libunarr.a
+
+$(UNARR_LIB): $(UNARR_OBJ)
+	$(AR_CMD)
+
+UNARR_TEST := $(OUT)/unarr-test
+
+$(UNARR_TEST) : $(UNARR_OUT)/main.o $(UNARR_LIB)
+	$(LINK_CMD)
+
+# TODO: add header dependencies
+
+# --- Clean and Default ---
+
+all: $(UNARR_TEST)
+
+clean:
+	rm -rf build
+
+.PHONY: all clean

external/unarr/test/corpus/src/lorem_ipsum.txt

@@ -0,0 +1,15 @@
+Lorem ipsum dolor sit amet, consectetur adipisici elit, sed eiusmod tempor incidunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquid ex ea commodi consequat. Quis aute iure reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint obcaecat cupiditat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.
+
+-- 
+
+Duis autem vel eum iriure dolor in hendrerit in vulputate velit esse molestie consequat, vel illum dolore eu feugiat nulla facilisis at vero eros et accumsan et iusto odio dignissim qui blandit praesent luptatum zzril delenit augue duis dolore te feugait nulla facilisi. Lorem ipsum dolor sit amet, consectetuer adipiscing elit, sed diam nonummy nibh euismod tincidunt ut laoreet dolore magna aliquam erat volutpat.
+
+Ut wisi enim ad minim veniam, quis nostrud exerci tation ullamcorper suscipit lobortis nisl ut aliquip ex ea commodo consequat. Duis autem vel eum iriure dolor in hendrerit in vulputate velit esse molestie consequat, vel illum dolore eu feugiat nulla facilisis at vero eros et accumsan et iusto odio dignissim qui blandit praesent luptatum zzril delenit augue duis dolore te feugait nulla facilisi.
+
+Nam liber tempor cum soluta nobis eleifend option congue nihil imperdiet doming id quod mazim placerat facer possim assum. Lorem ipsum dolor sit amet, consectetuer adipiscing elit, sed diam nonummy nibh euismod tincidunt ut laoreet dolore magna aliquam erat volutpat. Ut wisi enim ad minim veniam, quis nostrud exerci tation ullamcorper suscipit lobortis nisl ut aliquip ex ea commodo consequat.
+
+Duis autem vel eum iriure dolor in hendrerit in vulputate velit esse molestie consequat, vel illum dolore eu feugiat nulla facilisis.
+
+At vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergren, no sea takimata sanctus est Lorem ipsum dolor sit amet. Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. At vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergren, no sea takimata sanctus est Lorem ipsum dolor sit amet. Lorem ipsum dolor sit amet, consetetur sadipscing elitr, At accusam aliquyam diam diam dolore dolores duo eirmod eos erat, et nonumy sed tempor et et invidunt justo labore Stet clita ea et gubergren, kasd magna no rebum. sanctus sea sed takimata ut vero voluptua. est Lorem ipsum dolor sit amet. Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat.
+
+Consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. At vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergren, no sea takimata sanctus est Lorem ipsum dolor sit amet. Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. At vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergren, no sea takimata sanctus est Lorem ipsum dolor sit amet. Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. At vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergren, no sea takimata sanctus est Lorem ipsum dolor sit amet. 

external/unarr/test/crc32-test.c

@@ -0,0 +1,48 @@
+#include <stdarg.h>
+#include <stddef.h>
+#include <setjmp.h>
+#include <cmocka.h>
+
+#include "../common/crc32.c"
+
+static void crc32_9(void **state) {
+    assert_int_equal(0xCBF43926, ar_crc32(0, "123456789", 9));
+}
+
+static void crc32_8(void **state) {
+    assert_int_equal(0x9AE0DAAF, ar_crc32(0, "12345678", 8));
+}
+
+static void crc32_4(void **state) {
+    assert_int_equal(0x9BE3E0A3, ar_crc32(0, "1234", 4));
+}
+
+static void crc32_2(void **state) {
+    assert_int_equal(0x4F5344CD, ar_crc32(0, "12", 2));
+}
+
+static void crc32_1(void **state) {
+    assert_int_equal(0x83DCEFB7, ar_crc32(0, "1", 1));
+}
+
+static void crc32_1_0(void **state) {
+    assert_int_equal(0xD202EF8D, ar_crc32(0, "\0", 1));
+}
+
+static void crc32_1_FF(void **state) {
+    assert_int_equal(0xFF000000, ar_crc32(0, "\xFF", 1));
+}
+
+int main(void) {
+    const struct CMUnitTest tests[] = {
+        cmocka_unit_test(crc32_9),
+        cmocka_unit_test(crc32_8),
+        cmocka_unit_test(crc32_4),
+        cmocka_unit_test(crc32_2),
+        cmocka_unit_test(crc32_1),
+        cmocka_unit_test(crc32_1_0),
+        cmocka_unit_test(crc32_1_FF)
+    };
+
+    return cmocka_run_group_tests(tests, NULL, NULL);
+}

external/unarr/test/fuzzer.c

@@ -0,0 +1,65 @@
+#include "unarr.h"
+#include <stdio.h>
+
+ar_archive *ar_open_any_archive(ar_stream *stream) {
+  ar_archive *ar = ar_open_zip_archive(stream, false);
+  if (!ar)
+    ar = ar_open_zip_archive(stream, true);
+  if (!ar)
+    ar = ar_open_rar_archive(stream);
+  if (!ar)
+    ar = ar_open_7z_archive(stream);
+  if (!ar)
+    ar = ar_open_tar_archive(stream);
+  return ar;
+}
+
+void read_test(ar_stream *stream) {
+
+  ar_archive *ar = ar_open_any_archive(stream);
+
+  if (!ar) {
+    return;
+  }
+
+  while (true) {
+
+    if (ar_at_eof(ar)) {
+      break;
+    }
+
+    bool ok = ar_parse_entry(ar);
+
+    if (!ok) {
+      break;
+    }
+
+    size_t size = ar_entry_get_size(ar);
+    while (size > 0) {
+      unsigned char buffer[1024];
+      size_t count = size < sizeof(buffer) ? size : sizeof(buffer);
+      if (!ar_entry_uncompress(ar, buffer, count))
+        break;
+      size -= count;
+    }
+  }
+
+  if (!ar_at_eof(ar)) {
+    printf("not reach eof\n");
+  }
+
+  ar_close_archive(ar);
+}
+
+int LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size) {
+
+  ar_stream *stream;
+
+  stream = ar_open_memory(Data, Size);
+
+  read_test(stream);
+
+  ar_close(stream);
+
+  return 0; // Non-zero return values are reserved for future use.
+}

external/unarr/test/main.c

@@ -0,0 +1,81 @@
+/* Copyright 2015 the unarr project authors (see AUTHORS file).
+   License: LGPLv3 */
+
+/* demonstration of most of the public unarr API:
+   parses and decompresses an archive into memory (integrity test) */
+
+#include "unarr.h"
+
+#include <stdio.h>
+#include <inttypes.h>
+#include <string.h>
+#if !defined(NDEBUG) && defined(_MSC_VER)
+#include <windows.h>
+#include <crtdbg.h>
+#endif
+
+ar_archive *ar_open_any_archive(ar_stream *stream, const char *fileext)
+{
+    ar_archive *ar = ar_open_rar_archive(stream);
+    if (!ar)
+        ar = ar_open_zip_archive(stream, fileext && (strcmp(fileext, ".xps") == 0 || strcmp(fileext, ".epub") == 0));
+    if (!ar)
+        ar = ar_open_7z_archive(stream);
+    if (!ar)
+        ar = ar_open_tar_archive(stream);
+    return ar;
+}
+
+#define FailIf(cond, msg, ...) if (cond) { fprintf(stderr, msg "\n", __VA_ARGS__); goto CleanUp; } error_step++
+
+int main(int argc, char *argv[])
+{
+    ar_stream *stream = NULL;
+    ar_archive *ar = NULL;
+    int entry_count = 1;
+    int entry_skips = 0;
+    int error_step = 1;
+
+#if !defined(NDEBUG) && defined(_MSC_VER)
+    if (!IsDebuggerPresent()) {
+        _CrtSetReportMode(_CRT_WARN, _CRTDBG_MODE_FILE);
+        _CrtSetReportFile(_CRT_WARN, _CRTDBG_FILE_STDERR);
+    }
+    _CrtSetDbgFlag(_CRTDBG_ALLOC_MEM_DF | _CRTDBG_LEAK_CHECK_DF);
+#endif
+
+    FailIf(argc != 2, "Syntax: %s <filename.ext>", argv[0]);
+
+    stream = ar_open_file(argv[1]);
+    FailIf(!stream, "Error: File \"%s\" not found!", argv[1]);
+
+    printf("Parsing \"%s\":\n", argv[1]);
+    ar = ar_open_any_archive(stream, strrchr(argv[1], '.'));
+    FailIf(!ar, "Error: No valid %s archive!", "RAR, ZIP, 7Z or TAR");
+
+    while (ar_parse_entry(ar)) {
+        size_t size = ar_entry_get_size(ar);
+        printf("%02d. %s (@%" PRIi64 ")\n", entry_count++, ar_entry_get_name(ar), ar_entry_get_offset(ar));
+        const char *raw_filename = ar_entry_get_raw_name(ar);
+        if (raw_filename)
+            printf("Raw filename %s \n", raw_filename);
+        while (size > 0) {
+            unsigned char buffer[1024];
+            size_t count = size < sizeof(buffer) ? size : sizeof(buffer);
+            if (!ar_entry_uncompress(ar, buffer, count))
+                break;
+            size -= count;
+        }
+        if (size > 0) {
+            fprintf(stderr, "Warning: Failed to uncompress... skipping\n");
+            entry_skips++;
+        }
+    }
+    FailIf(!ar_at_eof(ar), "Error: Failed to parse entry %d!", entry_count);
+    error_step = entry_skips > 0 ? 1000 + entry_skips : 0;
+
+CleanUp:
+    ar_close_archive(ar);
+    ar_close(stream);
+    return error_step;
+}