apio/Luna
1
1
Fork 0
Code Issues Pull Requests Actions Projects Releases 8 Wiki Activity

Be more strict with warnings

Browse Source
This commit is contained in:
apio 2022-10-05 17:34:22 +02:00
parent 560b0a1705
commit 952d8fa294
7 changed files with 22 additions and 22 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
kernel/Makefile
View File

@ -3,7 +3,7 @@ MOON_SRC := $(MOON_DIR)/src
MOON_OBJ := $(MOON_DIR)/lib
MOON_BIN := $(MOON_DIR)/bin
CFLAGS := -Wall -Wextra -Werror -Os -ffreestanding -fstack-protector-all -fno-omit-frame-pointer -mno-red-zone -mno-mmx -mno-sse -mno-sse2 -fshort-wchar -mcmodel=kernel -I$(MOON_DIR)/include -isystem $(MOON_DIR)/include/std
CFLAGS := -pedantic -Wall -Wextra -Werror -Wfloat-equal -Wundef -Wcast-align -Wwrite-strings -Wlogical-op -Wredundant-decls -Wshadow -Os -ffreestanding -fstack-protector-all -fno-omit-frame-pointer -mno-red-zone -mno-mmx -mno-sse -mno-sse2 -fshort-wchar -mcmodel=kernel -I$(MOON_DIR)/include -isystem $(MOON_DIR)/include/std
CXXFLAGS := -fno-rtti -fno-exceptions
ASMFLAGS := -felf64
LDFLAGS := -T$(MOON_DIR)/moon.ld -nostdlib -lgcc -Wl,--build-id=none -z max-page-size=0x1000

2
kernel/include/memory/VMM.h
View File

@ -13,7 +13,7 @@ namespace Paging
{
public:
void init(); // fetch page table from cr3
void init(PageTable* PML4);
void init(PageTable* cr3);
void map(uint64_t virtualAddress, uint64_t physicalAddress, int flags);
void remap(uint64_t virtualAddress, int flags);

2
kernel/src/memory/PMM.cpp
View File

@ -62,7 +62,7 @@ void PMM::init()
else
{
free_mem += MMapEnt_Size(ptr);
for (uint64_t i = 0; i < (MMapEnt_Size(ptr) / 4096); i++) { bitmap_set(index + i, false); }
for (uint64_t j = 0; j < (MMapEnt_Size(ptr) / 4096); j++) { bitmap_set(index + j, false); }
}
ptr++;
}

4
kernel/src/memory/VMM.cpp
View File

@ -12,9 +12,9 @@ namespace Paging
asm volatile("mov %%cr3, %0" : "=r"(PML4));
}
void VirtualMemoryManager::init(PageTable* PML4)
void VirtualMemoryManager::init(PageTable* cr3)
{
this->PML4 = PML4;
PML4 = cr3;
}
void VirtualMemoryManager::unmap(uint64_t virtualAddress)

16
kernel/src/memory/liballoc/liballoc.c
View File

@ -24,22 +24,22 @@
#define ALIGN(ptr) \
if (ALIGNMENT > 1) \
{ \
uintptr_t diff; \
uintptr_t align_diff; \
ptr = (void*)((uintptr_t)ptr + ALIGN_INFO); \
diff = (uintptr_t)ptr & (ALIGNMENT - 1); \
if (diff != 0) \
align_diff = (uintptr_t)ptr & (ALIGNMENT - 1); \
if (align_diff != 0) \
{ \
diff = ALIGNMENT - diff; \
ptr = (void*)((uintptr_t)ptr + diff); \
align_diff = ALIGNMENT - align_diff; \
ptr = (void*)((uintptr_t)ptr + align_diff); \
} \
*((ALIGN_TYPE*)((uintptr_t)ptr - ALIGN_INFO)) = diff + ALIGN_INFO; \
*((ALIGN_TYPE*)((uintptr_t)ptr - ALIGN_INFO)) = align_diff + ALIGN_INFO; \
}
#define UNALIGN(ptr) \
if (ALIGNMENT > 1) \
{ \
uintptr_t diff = *((ALIGN_TYPE*)((uintptr_t)ptr - ALIGN_INFO)); \
if (diff < (ALIGNMENT + ALIGN_INFO)) { ptr = (void*)((uintptr_t)ptr - diff); } \
uintptr_t align_diff = *((ALIGN_TYPE*)((uintptr_t)ptr - ALIGN_INFO)); \
if (align_diff < (ALIGNMENT + ALIGN_INFO)) { ptr = (void*)((uintptr_t)ptr - align_diff); } \
}
#define LIBALLOC_MAGIC 0xc001c0de

2
libs/libc/Makefile
View File

@ -5,7 +5,7 @@ LIBC_BIN := $(LIBC_DIR)/bin
DESTDIR ?= $(LUNA_BASE)/usr/lib
CFLAGS := -Wall -Wextra -Werror -Os -nostdlib -fno-omit-frame-pointer
CFLAGS := -Wall -Wextra -Werror -Os -nostdlib -fno-omit-frame-pointer -pedantic -Wfloat-equal -Wundef -Wcast-align -Wwrite-strings -Wlogical-op -Wredundant-decls -Wshadow
CXXFLAGS := -fno-rtti -fno-exceptions
ASMFLAGS := -felf64

16
libs/libc/src/bits/liballoc.c
View File

@ -25,22 +25,22 @@
#define ALIGN(ptr) \
if (ALIGNMENT > 1) \
{ \
uintptr_t diff; \
uintptr_t align_diff; \
ptr = (void*)((uintptr_t)ptr + ALIGN_INFO); \
diff = (uintptr_t)ptr & (ALIGNMENT - 1); \
if (diff != 0) \
align_diff = (uintptr_t)ptr & (ALIGNMENT - 1); \
if (align_diff != 0) \
{ \
diff = ALIGNMENT - diff; \
ptr = (void*)((uintptr_t)ptr + diff); \
align_diff = ALIGNMENT - align_diff; \
ptr = (void*)((uintptr_t)ptr + align_diff); \
} \
*((ALIGN_TYPE*)((uintptr_t)ptr - ALIGN_INFO)) = diff + ALIGN_INFO; \
*((ALIGN_TYPE*)((uintptr_t)ptr - ALIGN_INFO)) = align_diff + ALIGN_INFO; \
}
#define UNALIGN(ptr) \
if (ALIGNMENT > 1) \
{ \
uintptr_t diff = *((ALIGN_TYPE*)((uintptr_t)ptr - ALIGN_INFO)); \
if (diff < (ALIGNMENT + ALIGN_INFO)) { ptr = (void*)((uintptr_t)ptr - diff); } \
uintptr_t align_diff = *((ALIGN_TYPE*)((uintptr_t)ptr - ALIGN_INFO)); \
if (align_diff < (ALIGNMENT + ALIGN_INFO)) { ptr = (void*)((uintptr_t)ptr - align_diff); } \
}
#define LIBALLOC_MAGIC 0xc001c0de