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Rust support

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Alex 2022-12-01 06:13:31 +02:00
parent c9c248ccc7
commit 7487204417
Signed by untrusted user who does not match committer: enderice2
GPG Key ID: EACC3AD603BAB4DD
3 changed files with 34 additions and 1 deletions
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21
Architecture/amd64/rust-target.json Normal file
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@ -0,0 +1,21 @@
{
"llvm-target": "x86_64-unknown-none",
"data-layout": "e-m:e-i64:64-f80:128-n8:16:32:64-S128",
"cpu": "x86-64",
"arch": "x86_64",
"features": "-mmx,-sse,+soft-float",
"target-endian": "little",
"target-pointer-width": "64",
"target-c-int-width": "32",
"os": "none",
"linker-flavor": "ld",
"pre-link-args": {
"ld": [
"-m64"
]
},
"no-compiler-rt": true,
"disable-redzone": true,
"eliminate-frame-pointer": false,
"morestack": false
}

2
Core/Disk.cpp
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@ -17,6 +17,7 @@ namespace Disk
DriverManager->IOCB(DriverUID, (void *)callback);
this->AvailablePorts = callback->DiskCallback.Fetch.Ports;
this->BytesPerSector = callback->DiskCallback.Fetch.BytesPerSector;
debug("AvailablePorts:%ld BytesPerSector:%ld", this->AvailablePorts, this->BytesPerSector);
if (this->AvailablePorts <= 0)
{
@ -30,6 +31,7 @@ namespace Disk
{
Drive *drive = new Drive;
sprintf_(drive->Name, "sd%ld-%d", DriverUID, this->AvailablePorts);
debug("Drive Name: %s", drive->Name);
// TODO: Implement disk type detection. Very useful in the future.
drive->MechanicalDisk = true;

12
Makefile
View File

@ -11,8 +11,11 @@ NM = ../$(COMPILER_PATH)/$(COMPILER_ARCH)nm
OBJCOPY = ../$(COMPILER_PATH)/$(COMPILER_ARCH)objcopy
OBJDUMP = ../$(COMPILER_PATH)/$(COMPILER_ARCH)objdump
GDB = ../$(COMPILER_PATH)/$(COMPILER_ARCH)gdb
RUSTC = /usr/bin/rustc
NASM = /usr/bin/nasm
RUST_TARGET_PATH = Architecture/$(OSARCH)/rust-target.json
GIT_COMMIT = $(shell git rev-parse HEAD)
GIT_COMMIT_SHORT = $(shell git rev-parse --short HEAD)
@ -23,19 +26,22 @@ ASM_SOURCES = $(shell find ./ -type f -name '*.asm' -not -path "./Architecture/i
S_SOURCES = $(shell find ./ -type f -name '*.S' -not -path "./Architecture/i686/*" -not -path "./Architecture/aarch64/*")
C_SOURCES = $(shell find ./ -type f -name '*.c' -not -path "./Architecture/i686/*" -not -path "./Architecture/aarch64/*")
CPP_SOURCES = $(shell find ./ -type f -name '*.cpp' -not -path "./Architecture/i686/*" -not -path "./Architecture/aarch64/*")
RS_SOURCES = $(shell find ./ -type f -name '*.rs' -not -path "./Architecture/i686/*" -not -path "./Architecture/aarch64/*")
else ifeq ($(OSARCH), i686)
ASM_SOURCES = $(shell find ./ -type f -name '*.asm' -not -path "./Architecture/amd64/*" -not -path "./Architecture/aarch64/*")
S_SOURCES = $(shell find ./ -type f -name '*.S' -not -path "./Architecture/amd64/*" -not -path "./Architecture/aarch64/*")
C_SOURCES = $(shell find ./ -type f -name '*.c' -not -path "./Architecture/amd64/*" -not -path "./Architecture/aarch64/*")
CPP_SOURCES = $(shell find ./ -type f -name '*.cpp' -not -path "./Architecture/amd64/*" -not -path "./Architecture/aarch64/*")
RS_SOURCES = $(shell find ./ -type f -name '*.rs' -not -path "./Architecture/amd64/*" -not -path "./Architecture/aarch64/*")
else ifeq ($(OSARCH), aarch64)
ASM_SOURCES = $(shell find ./ -type f -name '*.asm' -not -path "./Architecture/amd64/*" -not -path "./Architecture/i686/*")
S_SOURCES = $(shell find ./ -type f -name '*.S' -not -path "./Architecture/amd64/*" -not -path "./Architecture/i686/*")
C_SOURCES = $(shell find ./ -type f -name '*.c' -not -path "./Architecture/amd64/*" -not -path "./Architecture/i686/*")
CPP_SOURCES = $(shell find ./ -type f -name '*.cpp' -not -path "./Architecture/amd64/*" -not -path "./Architecture/i686/*")
RS_SOURCES = $(shell find ./ -type f -name '*.rs' -not -path "./Architecture/amd64/*" -not -path "./Architecture/i686/*")
endif
HEADERS = $(sort $(dir $(wildcard ./include/*)))
OBJ = $(C_SOURCES:.c=.o) $(CPP_SOURCES:.cpp=.o) $(ASM_SOURCES:.asm=.o) $(S_SOURCES:.S=.o) $(PSF_SOURCES:.psf=.o) $(BMP_SOURCES:.bmp=.o)
OBJ = $(C_SOURCES:.c=.o) $(CPP_SOURCES:.cpp=.o) $(RS_SOURCES:.rs=.o) $(ASM_SOURCES:.asm=.o) $(S_SOURCES:.S=.o) $(PSF_SOURCES:.psf=.o) $(BMP_SOURCES:.bmp=.o)
STACK_USAGE_OBJ = $(C_SOURCES:.c=.su) $(CPP_SOURCES:.cpp=.su)
GCNO_OBJ = $(C_SOURCES:.c=.gcno) $(CPP_SOURCES:.cpp=.gcno)
INCLUDE_DIR = ./include
@ -139,6 +145,10 @@ $(KERNEL_FILENAME): $(OBJ)
$(info Compiling $<)
$(CPP) $(CFLAGS) $(CFLAG_STACK_PROTECTOR) $(WARNCFLAG) -std=c++20 -fexceptions -c $< -o $@ -fno-rtti
%.o: %.rs $(HEADERS) $(RUST_TARGET_PATH)
$(info Compiling $<)
$(RUSTC) $< -C panic=abort -C soft-float --emit=obj -o $@
%.o: %.asm
$(info Compiling $<)
$(NASM) $< $(NASMFLAGS) -o $@