cleanup: remove test programs/libraries

This commit is contained in:
2026-07-08 10:06:07 +02:00
parent a39bc77ea5
commit 75ef340359
17 changed files with 6 additions and 835 deletions
-76
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@@ -1,76 +0,0 @@
# Makefile for test_dialogs
# Copyright (c) 2026 Daniel Hammer
MAKEFLAGS += -rR
.SUFFIXES:
TOOLCHAIN_PREFIX := $(shell cd ../../.. && pwd)/toolchain/local/bin/x86_64-elf-
ifneq ($(wildcard $(TOOLCHAIN_PREFIX)gcc),)
CXX := $(TOOLCHAIN_PREFIX)g++
else
CXX := g++
endif
PROG_INC := ../../include
LINK_LD := ../../link.ld
BINDIR := ../../bin
OBJDIR := obj
LIBDIR := ../../lib
CXXFLAGS := \
-std=gnu++20 \
-g -O2 -pipe \
-Wall \
-Wextra \
-Wno-unused-parameter \
-Wno-unused-function \
-nostdinc \
-ffreestanding \
-fno-stack-protector \
-fno-stack-check \
-fno-PIC \
-fno-rtti \
-fno-exceptions \
-ffunction-sections \
-fdata-sections \
-m64 \
-march=x86-64 \
-msse \
-msse2 \
-mno-red-zone \
-mcmodel=small \
-I $(PROG_INC) \
-isystem $(PROG_INC)/libc \
-isystem ../../../kernel/freestnd-c-hdrs/x86_64/include \
-isystem ../../../kernel/freestnd-cxx-hdrs/x86_64/include
LDFLAGS := \
-nostdlib \
-static \
-Wl,--build-id=none \
-Wl,--gc-sections \
-Wl,-m,elf_x86_64 \
-z max-page-size=0x1000 \
-T $(LINK_LD)
SRCS := main.cpp
OBJS := $(addprefix $(OBJDIR)/,$(SRCS:.cpp=.o))
TARGET := $(BINDIR)/os/test_dialogs.elf
LOADER_LIB := $(LIBDIR)/libloader/liblibloader.a
LIBC_LIB := $(LIBDIR)/libc/liblibc.a
.PHONY: all clean
all: $(TARGET)
$(TARGET): $(OBJS) $(LINK_LD) Makefile $(LOADER_LIB) $(LIBC_LIB)
mkdir -p $(BINDIR)/os
$(CXX) $(CXXFLAGS) $(LDFLAGS) $(OBJS) $(LOADER_LIB) $(LIBC_LIB) -o $@
$(OBJDIR)/%.o: %.cpp Makefile
mkdir -p $(OBJDIR)
$(CXX) $(CXXFLAGS) -c $< -o $@
clean:
rm -rf $(OBJDIR) $(TARGET)
-20
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@@ -1,20 +0,0 @@
/*
* main.cpp
* Minimal libdialogs message box test
* Copyright (c) 2026 Daniel Hammer
*/
#include <montauk/syscall.h>
#include <gui/dialogs.hpp>
extern "C" void _start() {
auto result = gui::dialogs::message_box(
"Close Document",
"Discard unsaved changes?",
gui::dialogs::MESSAGE_BOX_YES_NO_CANCEL);
if (result == gui::dialogs::MESSAGE_BOX_RESULT_YES) {
/* discard and close */
}
montauk::exit(0);
}
-59
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@@ -1,59 +0,0 @@
# Makefile for test_dl
ARCH := x86_64
TOOLCHAIN_PREFIX := $(shell cd ../../.. && pwd)/toolchain/local/bin/x86_64-elf-
CXX := $(TOOLCHAIN_PREFIX)g++
override CXXFLAGS := \
-std=gnu++20 \
-g -O2 -pipe \
-Wall \
-Wextra \
-nostdinc \
-ffreestanding \
-fno-stack-protector \
-fno-stack-check \
-fno-PIC \
-fno-rtti \
-fno-exceptions \
-ffunction-sections \
-fdata-sections \
-m64 \
-march=x86-64 \
-mno-80387 \
-mno-mmx \
-mno-sse \
-mno-sse2 \
-mno-red-zone \
-mcmodel=small \
-I ../../include \
-isystem ../../include/libc \
-isystem ../../include/montauk \
-isystem ../../../kernel/freestnd-c-hdrs/x86_64/include \
-isystem ../../../kernel/freestnd-cxx-hdrs/x86_64/include
override LDFLAGS := \
-nostdlib \
-static \
-Wl,--build-id=none \
-Wl,--gc-sections \
-Wl,-m,elf_x86_64 \
-z max-page-size=0x1000 \
-T ../../link.ld
BINDIR := ../../bin/os
LOADER_LIB := ../../lib/libloader/liblibloader.a
.PHONY: all clean
all: $(BINDIR)/test_dl.elf
$(BINDIR)/test_dl.elf: main.cpp Makefile $(LOADER_LIB) ../../lib/libc/liblibc.a
@mkdir -p $(BINDIR)
$(CXX) $(CXXFLAGS) -c main.cpp -o main.o
$(CXX) $(CXXFLAGS) $(LDFLAGS) main.o $(LOADER_LIB) ../../lib/libc/liblibc.a -o $@
rm -f main.o
clean:
rm -f $(BINDIR)/test_dl.elf
-187
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@@ -1,187 +0,0 @@
/*
* test_dl.cpp
* Test application for dynamic library loading
* Copyright (c) 2026 Daniel Hammer
*/
#include <montauk/syscall.h>
#include <libloader/libloader.h>
// Forward declarations
static void print_int(int val);
static void print_hex(uint64_t val);
extern "C" void _start() {
montauk::print("=== Dynamic Library Test ===\n\n");
// Test loading libmath
montauk::print("Loading libmath...\n");
LibHandle* lib = libloader::dlopen("0:/os/libmath.lib");
if (!lib) {
montauk::print("ERROR: Failed to load libmath.lib\n");
montauk::exit(1);
}
montauk::print("Library loaded successfully!\n\n");
// Test dlsym for various functions
montauk::print("Resolving symbols...\n");
// math_add
typedef int (*math_fn_t)(int, int);
math_fn_t math_add = (math_fn_t)libloader::dlsym(lib, "math_add");
if (!math_add) {
montauk::print("ERROR: Failed to resolve math_add\n");
montauk::exit(1);
}
montauk::print(" math_add: OK\n");
// math_mul
math_fn_t math_mul = (math_fn_t)libloader::dlsym(lib, "math_mul");
if (!math_mul) {
montauk::print("ERROR: Failed to resolve math_mul\n");
montauk::exit(1);
}
montauk::print(" math_mul: OK\n");
// math_max
typedef int (*math_max_t)(int, int);
math_max_t math_max = (math_max_t)libloader::dlsym(lib, "math_max");
if (!math_max) {
montauk::print("ERROR: Failed to resolve math_max\n");
montauk::exit(1);
}
montauk::print(" math_max: OK\n\n");
// Test the functions
montauk::print("Testing library functions:\n");
// Test add: 10 + 5 = 15
int a = 10, b = 5;
int result = math_add(a, b);
montauk::print(" math_add(10, 5) = ");
print_int(result);
montauk::print("\n");
// Test mul: 7 * 6 = 42
result = math_mul(7, 6);
montauk::print(" math_mul(7, 6) = ");
print_int(result);
montauk::print("\n");
// Test max: max(100, 200) = 200
result = math_max(100, 200);
montauk::print(" math_max(100, 200) = ");
print_int(result);
montauk::print("\n\n");
// Unload the library
montauk::print("Unloading library...\n");
libloader::dlclose(lib);
montauk::print("Library unloaded.\n");
// Test loading libhello (GUI library)
montauk::print("\nLoading libhello (GUI library)...\n");
LibHandle* hellolib = libloader::dlopen("0:/os/libhello.lib");
if (!hellolib) {
montauk::print("ERROR: Failed to load libhello.lib\n");
montauk::exit(1);
}
montauk::print("Library loaded successfully!\n\n");
// Resolve hello_run
typedef int (*hello_run_t)(void);
hello_run_t hello_run = (hello_run_t)libloader::dlsym(hellolib, "hello_run");
if (!hello_run) {
montauk::print("ERROR: Failed to resolve hello_run\n");
montauk::exit(1);
}
montauk::print(" hello_run: OK\n\n");
// Debug: print hello_run address
montauk::print(" DEBUG: hello_run @ ");
print_hex((uint64_t)hello_run);
montauk::print("\n\n");
// Test heap allocations in the shared library
montauk::print("Testing heap allocations in libhello...\n");
typedef int (*malloc_test_t)(void);
malloc_test_t malloc_test = (malloc_test_t)libloader::dlsym(hellolib, "hello_malloc_test");
if (!malloc_test) {
montauk::print("ERROR: Failed to resolve hello_malloc_test\n");
libloader::dlclose(hellolib);
montauk::exit(1);
}
montauk::print(" hello_malloc_test: OK\n");
int malloc_result = malloc_test();
if (malloc_result != 0) {
montauk::print("ERROR: heap allocation test in libhello failed\n");
libloader::dlclose(hellolib);
montauk::exit(1);
}
montauk::print(" heap allocation test: PASSED\n\n");
// Run the GUI demo (this creates a window and event loop)
montauk::print("Running GUI demo...\n");
hello_run();
// Unload the library
montauk::print("GUI demo closed.\n");
montauk::print("Unloading library...\n");
libloader::dlclose(hellolib);
montauk::print("Library unloaded.\n");
montauk::print("\n=== All tests passed! ===\n");
montauk::exit(0);
}
// Simple integer to string conversion for printing
static void print_int(int val) {
char buf[16];
int idx = 0;
bool neg = false;
if (val < 0) {
neg = true;
val = -val;
}
if (val == 0) {
buf[idx++] = '0';
} else {
while (val > 0) {
buf[idx++] = '0' + (val % 10);
val /= 10;
}
}
if (neg) {
montauk::putchar('-');
}
for (int i = idx - 1; i >= 0; i--) {
montauk::putchar(buf[i]);
}
}
// Print hex value (uppercase, with 0x prefix)
static void print_hex(uint64_t val) {
montauk::print("0x");
char buf[20];
int idx = 0;
if (val == 0) {
buf[idx++] = '0';
} else {
while (val > 0) {
int digit = val & 0xF;
buf[idx++] = (digit < 10) ? ('0' + digit) : ('A' + digit - 10);
val >>= 4;
}
}
// Reverse the buffer
for (int i = idx - 1; i >= 0; i--) {
montauk::putchar(buf[i]);
}
}
-101
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@@ -1,101 +0,0 @@
/*
* main.cpp
* Threading smoke test for MontaukOS.
* Copyright (c) 2026 Daniel Hammer
*
* Spawns two worker threads that increment a shared counter under a
* userspace mutex, joins them, and reports the result.
*/
#include <montauk/syscall.h>
#include <montauk/thread.h>
using montauk::Mutex;
static constexpr int ITERS_PER_THREAD = 100000;
struct WorkerState {
Mutex* lock;
int* counter;
int delta;
};
static int worker(void* raw) {
auto* s = (WorkerState*)raw;
for (int i = 0; i < ITERS_PER_THREAD; i++) {
s->lock->lock();
*(s->counter) += s->delta;
s->lock->unlock();
}
return s->delta;
}
static void print_int(int v) {
char buf[16];
int n = 0;
if (v == 0) {
buf[n++] = '0';
} else {
bool neg = v < 0;
unsigned int u = neg ? (unsigned int)(-(long long)v) : (unsigned int)v;
char tmp[16]; int t = 0;
while (u) { tmp[t++] = (char)('0' + (u % 10)); u /= 10; }
if (neg) buf[n++] = '-';
while (t) buf[n++] = tmp[--t];
}
buf[n] = '\0';
montauk::print(buf);
}
extern "C" void _start() {
Mutex lock;
int counter = 0;
WorkerState a{&lock, &counter, +1};
WorkerState b{&lock, &counter, +2};
int tidA = montauk::thread_spawn(worker, &a);
int tidB = montauk::thread_spawn(worker, &b);
if (tidA < 0 || tidB < 0) {
montauk::print("threadtest: spawn failed\n");
montauk::exit(1);
}
montauk::print("threadtest: spawned tids ");
print_int(tidA);
montauk::print(" and ");
print_int(tidB);
montauk::print("\n");
int codeA = -1, codeB = -1;
if (montauk::thread_join(tidA, &codeA) != 0) {
montauk::print("threadtest: join A failed\n");
montauk::exit(2);
}
if (montauk::thread_join(tidB, &codeB) != 0) {
montauk::print("threadtest: join B failed\n");
montauk::exit(3);
}
int expected = ITERS_PER_THREAD * (1 + 2);
montauk::print("threadtest: counter=");
print_int(counter);
montauk::print(" expected=");
print_int(expected);
montauk::print(" codes=");
print_int(codeA);
montauk::print("/");
print_int(codeB);
montauk::print("\n");
if (counter != expected) {
montauk::print("threadtest: FAIL (counter mismatch)\n");
montauk::exit(4);
}
if (codeA != 1 || codeB != 2) {
montauk::print("threadtest: FAIL (exit codes)\n");
montauk::exit(5);
}
montauk::print("threadtest: PASS\n");
montauk::exit(0);
}