More validation with "i" extension and gdb like command interface
This commit is contained in:
Benjamin Kyd
@@ -6,6 +6,7 @@ use std::io::BufReader;
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use std::io::Read;
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use std::{cell::RefCell, rc::Rc};
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mod management;
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mod cpu;
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mod err;
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mod ext;
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@@ -20,6 +21,7 @@ struct VMRV32I {
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bus: Rc<RefCell<bus::Bus>>,
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cpu: cpu::CPU,
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instruction_decoder: Rc<RefCell<decode::DecodeCycle>>,
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manager: management::Management,
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}
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impl VMRV32I {
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@@ -40,6 +42,7 @@ impl VMRV32I {
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cpu,
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bus,
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instruction_decoder,
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manager: management::Management::new(),
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}
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}
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@@ -96,9 +99,11 @@ impl VMRV32I {
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fn main() {
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println!("VM Starting Up");
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println!("VM Loading CPU Management Engine");
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let mut vm = VMRV32I::new();
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let size = vm.load_prog("./test/c_test.bin");
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vm.manager.prompt();
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let size = vm.load_prog("./test/test.bin");
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vm.dump_prog(size);
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vm.dispatch();
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}
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50
src/management.rs
Normal file
50
src/management.rs
Normal file
@@ -0,0 +1,50 @@
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use std::io::{stdin, Write};
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pub struct VMAction {
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action: Action,
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}
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pub enum Action {
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Load,
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Step,
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Run,
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Inspect,
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Dump,
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Reg,
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}
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pub struct Management {
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pause: bool,
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}
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impl Management {
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pub fn new() -> Management {
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Management { pause: true }
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}
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pub fn vm_params() -> Vec<VMAction> {
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vec![VMAction { action: Action::Load }]
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}
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pub fn prompt(&self) -> Action {
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print!("VM >> ");
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std::io::stdout().flush().unwrap();
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let mut input = String::new();
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stdin().read_line(&mut input).unwrap();
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let mut parts = input.trim().split_whitespace();
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let command = parts.next().unwrap();
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let args = parts;
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match command {
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"load" => Action::Load,
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"step" => Action::Step,
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"run" => Action::Run,
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_ => {
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println!("VM > Command {} not found", command);
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self.prompt()
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}
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}
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}
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}
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@@ -1,10 +1,10 @@
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TARGET=c_test
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TARGET=test
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GCC_PREFIX=riscv32-unknown-elf
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CFLAGS:=-fno-stack-protector
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CFLAGS+=-static-libgcc -fdata-sections -ffunction-sections
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CFLAGS+=-g -O0 -march=rv32ia -mabi=ilp32 -static
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LDFLAGS:= -T flatfile.lds -nostdlib
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LDFLAGS:= -T flatfile.lds -nostdlib
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all: build
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250
test/test.S
250
test/test.S
@@ -1,236 +1,16 @@
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.file "binary_search.c"
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.option nopic
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.text
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.align 2
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.globl binary_search
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.type binary_search, @function
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binary_search:
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addi sp,sp,-48
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sw ra,44(sp)
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sw s0,40(sp)
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addi s0,sp,48
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sw a0,-36(s0)
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sw a1,-40(s0)
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sw a2,-44(s0)
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sw a3,-48(s0)
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lw a4,-48(s0)
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lw a5,-44(s0)
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sub a5,a4,a5
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srli a4,a5,31
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add a5,a4,a5
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srai a5,a5,1
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mv a4,a5
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lw a5,-44(s0)
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add a5,a5,a4
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sw a5,-20(s0)
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lw a4,-44(s0)
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lw a5,-48(s0)
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ble a4,a5,.L2
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li a5,-1
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j .L3
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.L2:
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lw a5,-20(s0)
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slli a5,a5,2
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lw a4,-36(s0)
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add a5,a4,a5
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lw a5,0(a5)
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lw a4,-40(s0)
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bne a4,a5,.L4
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lw a5,-20(s0)
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j .L3
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.L4:
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lw a5,-20(s0)
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slli a5,a5,2
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lw a4,-36(s0)
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add a5,a4,a5
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lw a5,0(a5)
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lw a4,-40(s0)
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bge a4,a5,.L5
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lw a5,-20(s0)
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addi a5,a5,-1
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mv a3,a5
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lw a2,-44(s0)
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lw a1,-40(s0)
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lw a0,-36(s0)
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call binary_search
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mv a5,a0
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j .L3
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.L5:
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lw a5,-20(s0)
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addi a5,a5,1
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lw a3,-48(s0)
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mv a2,a5
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lw a1,-40(s0)
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lw a0,-36(s0)
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call binary_search
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mv a5,a0
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.L3:
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mv a0,a5
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lw ra,44(sp)
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lw s0,40(sp)
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addi sp,sp,48
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jr ra
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.size binary_search, .-binary_search
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.align 2
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.globl search
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.type search, @function
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search:
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addi sp,sp,-32
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sw ra,28(sp)
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sw s0,24(sp)
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addi s0,sp,32
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sw a0,-20(s0)
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sw a1,-24(s0)
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sw a2,-28(s0)
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lw a5,-28(s0)
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addi a5,a5,-1
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mv a3,a5
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li a2,0
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lw a1,-24(s0)
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lw a0,-20(s0)
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call binary_search
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mv a5,a0
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mv a0,a5
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lw ra,28(sp)
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lw s0,24(sp)
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addi sp,sp,32
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jr ra
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.size search, .-search
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.align 2
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.globl sort
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.type sort, @function
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sort:
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addi sp,sp,-48
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sw s0,44(sp)
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addi s0,sp,48
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sw a0,-36(s0)
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sw a1,-40(s0)
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sw zero,-20(s0)
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j .L9
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.L13:
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sw zero,-24(s0)
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j .L10
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.L12:
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lw a5,-24(s0)
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addi a5,a5,1
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slli a5,a5,2
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lw a4,-36(s0)
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add a5,a4,a5
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lw a4,0(a5)
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lw a5,-24(s0)
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slli a5,a5,2
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lw a3,-36(s0)
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add a5,a3,a5
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lw a5,0(a5)
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bge a4,a5,.L11
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lw a5,-24(s0)
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slli a5,a5,2
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lw a4,-36(s0)
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add a5,a4,a5
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lw a5,0(a5)
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sw a5,-28(s0)
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lw a5,-24(s0)
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addi a5,a5,1
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slli a5,a5,2
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lw a4,-36(s0)
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add a4,a4,a5
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lw a5,-24(s0)
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slli a5,a5,2
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lw a3,-36(s0)
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add a5,a3,a5
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lw a4,0(a4)
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sw a4,0(a5)
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lw a5,-24(s0)
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addi a5,a5,1
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slli a5,a5,2
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lw a4,-36(s0)
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add a5,a4,a5
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lw a4,-28(s0)
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sw a4,0(a5)
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.L11:
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lw a5,-24(s0)
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addi a5,a5,1
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sw a5,-24(s0)
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.L10:
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lw a4,-40(s0)
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lw a5,-20(s0)
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sub a5,a4,a5
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addi a5,a5,-1
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lw a4,-24(s0)
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blt a4,a5,.L12
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lw a5,-20(s0)
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addi a5,a5,1
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sw a5,-20(s0)
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.L9:
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lw a5,-40(s0)
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addi a5,a5,-1
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lw a4,-20(s0)
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blt a4,a5,.L13
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nop
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mv a0,a5
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lw s0,44(sp)
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addi sp,sp,48
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jr ra
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.size sort, .-sort
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.section .rodata
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.align 2
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.LC0:
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.word 0
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.word 6
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.word 8
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.word 4
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.word 3
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.word 9
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.word 7
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.word 5
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.text
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.align 2
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.globl main
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.type main, @function
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main:
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addi sp,sp,-64
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sw ra,60(sp)
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sw s0,56(sp)
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addi s0,sp,64
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lui a5,%hi(.LC0)
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lw a7,%lo(.LC0)(a5)
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addi a4,a5,%lo(.LC0)
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lw a6,4(a4)
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addi a4,a5,%lo(.LC0)
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lw a0,8(a4)
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addi a4,a5,%lo(.LC0)
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lw a1,12(a4)
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addi a4,a5,%lo(.LC0)
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lw a2,16(a4)
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addi a4,a5,%lo(.LC0)
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lw a3,20(a4)
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addi a4,a5,%lo(.LC0)
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lw a4,24(a4)
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addi a5,a5,%lo(.LC0)
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lw a5,28(a5)
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sw a7,-52(s0)
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sw a6,-48(s0)
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sw a0,-44(s0)
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sw a1,-40(s0)
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sw a2,-36(s0)
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sw a3,-32(s0)
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sw a4,-28(s0)
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sw a5,-24(s0)
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addi a5,s0,-52
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li a1,8
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mv a0,a5
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call sort
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addi a5,s0,-52
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li a2,8
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li a1,9
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mv a0,a5
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call search
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sw a0,-20(s0)
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lw a5,-20(s0)
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mv a0,a5
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lw ra,60(sp)
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lw s0,56(sp)
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addi sp,sp,64
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jr ra
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.size main, .-main
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.ident "GCC: (GNU) 7.2.0"
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addi x3,x0,0 # s = 0
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addi x4,x0,0 # i = 0
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addi x5,x0,5 # const 5
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lui x6, 0x80000
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addi x6,x6,0x100 # base address of ax[]
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addi x8,x0,0 # offset = 0
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loop:
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bge x4, x5, exit
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add x7, x6, x8 # compute effective address
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lw x9, 0(x7) # get ax[i]
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add x3, x3, x9 # s = s + ax[i]
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addi x8, x8, 4 # next element
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addi x4, x4, 1 # increment index
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j loop
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exit:
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BIN
test/test.bin
BIN
test/test.bin
Binary file not shown.
@@ -1,51 +1,7 @@
|
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:10000000130101FD2326110223248102130401039D
|
||||
:10001000232EA4FC232CB4FC232AC4FC2328D4FCC8
|
||||
:10002000032704FD832744FDB307F74013D7F701E7
|
||||
:10003000B307F70093D7174013870700832744FDC2
|
||||
:10004000B387E7002326F4FE032744FD832704FD3E
|
||||
:1000500063D6E7009307F0FF6F0080088327C4FE94
|
||||
:10006000939727000327C4FDB307F70083A7070072
|
||||
:10007000032784FD6316F7008327C4FE6F00400644
|
||||
:100080008327C4FE939727000327C4FDB307F70017
|
||||
:1000900083A70700032784FD6354F7028327C4FE68
|
||||
:1000A0009387F7FF93860700032644FD832584FD8D
|
||||
:1000B0000325C4FDEFF0DFF4930705006F00400255
|
||||
:1000C0008327C4FE93871700832604FD1386070049
|
||||
:1000D000832584FD0325C4FDEFF09FF293070500FF
|
||||
:1000E000138507008320C102032481021301010349
|
||||
:1000F00067800000130101FE232E1100232C8100D4
|
||||
:10010000130401022326A4FE2324B4FE2322C4FEEA
|
||||
:10011000832744FE9387F7FF9386070013060000AA
|
||||
:10012000832584FE0325C4FEEFF09FED93070500B1
|
||||
:10013000138507008320C1010324810113010102FB
|
||||
:1001400067800000130101FD2326810213040103CF
|
||||
:10015000232EA4FC232CB4FC232604FE6F00C00C29
|
||||
:10016000232404FE6F00000A832784FE9387170070
|
||||
:10017000939727000327C4FDB307F70003A70700E1
|
||||
:10018000832784FE939727008326C4FDB387F60058
|
||||
:1001900083A707006352F706832784FE93972700FF
|
||||
:1001A0000327C4FDB307F70083A707002322F4FE4B
|
||||
:1001B000832784FE93871700939727000327C4FDA6
|
||||
:1001C0003307F700832784FE939727008326C4FD17
|
||||
:1001D000B387F6000327070023A0E700832784FEE8
|
||||
:1001E00093871700939727000327C4FDB307F700F1
|
||||
:1001F000032744FE23A0E700832784FE938717008C
|
||||
:100200002324F4FE032784FD8327C4FEB307F740AD
|
||||
:100210009387F7FF032784FEE348F7F48327C4FEA0
|
||||
:10022000938717002326F4FE832784FD9387F7FF27
|
||||
:100230000327C4FEE346F7F213000000138507000E
|
||||
:100240000324C1021301010367800000130101FCB4
|
||||
:10025000232E1102232C8102130401048328802FF2
|
||||
:100260001307802F032847001307802F03258700DB
|
||||
:100270001307802F8325C7001307802F032607014C
|
||||
:100280001307802F832647011307802F0327870139
|
||||
:100290009307802F83A7C701232614FD232804FD7D
|
||||
:1002A000232AA4FC232CB4FC232EC4FC2320D4FE3C
|
||||
:1002B0002322E4FE2324F4FE9307C4FC930580006C
|
||||
:1002C00013850700EFF01FE89307C4FC13068000B6
|
||||
:1002D0009305900013850700EFF0DFE12326A4FECD
|
||||
:1002E0008327C4FE138507008320C10303248103F1
|
||||
:0802F000130101046780000006
|
||||
:1002F80000000000060000000800000004000000E4
|
||||
:1003080003000000090000000700000005000000CD
|
||||
:0200000480007A
|
||||
:1000000093010000130200009302500037030080A8
|
||||
:100010001303031013040000635E5200B303830054
|
||||
:1000200083A40300B381910013044400130212005F
|
||||
:040030006FF09FFED0
|
||||
:040000058000000077
|
||||
:00000001FF
|
||||
|
||||
213
test/test.lst
213
test/test.lst
@@ -1,203 +1,22 @@
|
||||
|
||||
test: file format elf64-littleriscv
|
||||
test: file format elf32-littleriscv
|
||||
|
||||
|
||||
Disassembly of section .text:
|
||||
|
||||
0000000000000000 <binary_search>:
|
||||
0: fd010113 addi sp,sp,-48
|
||||
4: 02112623 sw ra,44(sp)
|
||||
8: 02812423 sw s0,40(sp)
|
||||
c: 03010413 addi s0,sp,48
|
||||
10: fca42e23 sw a0,-36(s0)
|
||||
14: fcb42c23 sw a1,-40(s0)
|
||||
18: fcc42a23 sw a2,-44(s0)
|
||||
1c: fcd42823 sw a3,-48(s0)
|
||||
20: fd042703 lw a4,-48(s0)
|
||||
24: fd442783 lw a5,-44(s0)
|
||||
28: 40f707b3 sub a5,a4,a5
|
||||
2c: 01f7d713 srli a4,a5,0x1f
|
||||
30: 00f707b3 add a5,a4,a5
|
||||
34: 4017d793 srai a5,a5,0x1
|
||||
38: 00078713 addi a4,a5,0
|
||||
3c: fd442783 lw a5,-44(s0)
|
||||
40: 00e787b3 add a5,a5,a4
|
||||
44: fef42623 sw a5,-20(s0)
|
||||
48: fd442703 lw a4,-44(s0)
|
||||
4c: fd042783 lw a5,-48(s0)
|
||||
50: 00e7d663 bge a5,a4,5c <binary_search+0x5c>
|
||||
54: fff00793 addi a5,zero,-1
|
||||
58: 0880006f jal zero,e0 <binary_search+0xe0>
|
||||
5c: fec42783 lw a5,-20(s0)
|
||||
60: 00279793 slli a5,a5,0x2
|
||||
64: fdc42703 lw a4,-36(s0)
|
||||
68: 00f707b3 add a5,a4,a5
|
||||
6c: 0007a783 lw a5,0(a5)
|
||||
70: fd842703 lw a4,-40(s0)
|
||||
74: 00f71663 bne a4,a5,80 <binary_search+0x80>
|
||||
78: fec42783 lw a5,-20(s0)
|
||||
7c: 0640006f jal zero,e0 <binary_search+0xe0>
|
||||
80: fec42783 lw a5,-20(s0)
|
||||
84: 00279793 slli a5,a5,0x2
|
||||
88: fdc42703 lw a4,-36(s0)
|
||||
8c: 00f707b3 add a5,a4,a5
|
||||
90: 0007a783 lw a5,0(a5)
|
||||
94: fd842703 lw a4,-40(s0)
|
||||
98: 02f75463 bge a4,a5,c0 <binary_search+0xc0>
|
||||
9c: fec42783 lw a5,-20(s0)
|
||||
a0: fff78793 addi a5,a5,-1
|
||||
a4: 00078693 addi a3,a5,0
|
||||
a8: fd442603 lw a2,-44(s0)
|
||||
ac: fd842583 lw a1,-40(s0)
|
||||
b0: fdc42503 lw a0,-36(s0)
|
||||
b4: f4dff0ef jal ra,0 <binary_search>
|
||||
b8: 00050793 addi a5,a0,0
|
||||
bc: 0240006f jal zero,e0 <binary_search+0xe0>
|
||||
c0: fec42783 lw a5,-20(s0)
|
||||
c4: 00178793 addi a5,a5,1
|
||||
c8: fd042683 lw a3,-48(s0)
|
||||
cc: 00078613 addi a2,a5,0
|
||||
d0: fd842583 lw a1,-40(s0)
|
||||
d4: fdc42503 lw a0,-36(s0)
|
||||
d8: f29ff0ef jal ra,0 <binary_search>
|
||||
dc: 00050793 addi a5,a0,0
|
||||
e0: 00078513 addi a0,a5,0
|
||||
e4: 02c12083 lw ra,44(sp)
|
||||
e8: 02812403 lw s0,40(sp)
|
||||
ec: 03010113 addi sp,sp,48
|
||||
f0: 00008067 jalr zero,0(ra)
|
||||
80000000 <main>:
|
||||
80000000: 00000193 addi gp,zero,0
|
||||
80000004: 00000213 addi tp,zero,0
|
||||
80000008: 00500293 addi t0,zero,5
|
||||
8000000c: 80000337 lui t1,0x80000
|
||||
80000010: 10030313 addi t1,t1,256 # 80000100 <exit+0xcc>
|
||||
80000014: 00000413 addi s0,zero,0
|
||||
|
||||
00000000000000f4 <search>:
|
||||
f4: fe010113 addi sp,sp,-32
|
||||
f8: 00112e23 sw ra,28(sp)
|
||||
fc: 00812c23 sw s0,24(sp)
|
||||
100: 02010413 addi s0,sp,32
|
||||
104: fea42623 sw a0,-20(s0)
|
||||
108: feb42423 sw a1,-24(s0)
|
||||
10c: fec42223 sw a2,-28(s0)
|
||||
110: fe442783 lw a5,-28(s0)
|
||||
114: fff78793 addi a5,a5,-1
|
||||
118: 00078693 addi a3,a5,0
|
||||
11c: 00000613 addi a2,zero,0
|
||||
120: fe842583 lw a1,-24(s0)
|
||||
124: fec42503 lw a0,-20(s0)
|
||||
128: ed9ff0ef jal ra,0 <binary_search>
|
||||
12c: 00050793 addi a5,a0,0
|
||||
130: 00078513 addi a0,a5,0
|
||||
134: 01c12083 lw ra,28(sp)
|
||||
138: 01812403 lw s0,24(sp)
|
||||
13c: 02010113 addi sp,sp,32
|
||||
140: 00008067 jalr zero,0(ra)
|
||||
|
||||
0000000000000144 <sort>:
|
||||
144: fd010113 addi sp,sp,-48
|
||||
148: 02812623 sw s0,44(sp)
|
||||
14c: 03010413 addi s0,sp,48
|
||||
150: fca42e23 sw a0,-36(s0)
|
||||
154: fcb42c23 sw a1,-40(s0)
|
||||
158: fe042623 sw zero,-20(s0)
|
||||
15c: 0cc0006f jal zero,228 <sort+0xe4>
|
||||
160: fe042423 sw zero,-24(s0)
|
||||
164: 0a00006f jal zero,204 <sort+0xc0>
|
||||
168: fe842783 lw a5,-24(s0)
|
||||
16c: 00178793 addi a5,a5,1
|
||||
170: 00279793 slli a5,a5,0x2
|
||||
174: fdc42703 lw a4,-36(s0)
|
||||
178: 00f707b3 add a5,a4,a5
|
||||
17c: 0007a703 lw a4,0(a5)
|
||||
180: fe842783 lw a5,-24(s0)
|
||||
184: 00279793 slli a5,a5,0x2
|
||||
188: fdc42683 lw a3,-36(s0)
|
||||
18c: 00f687b3 add a5,a3,a5
|
||||
190: 0007a783 lw a5,0(a5)
|
||||
194: 06f75263 bge a4,a5,1f8 <sort+0xb4>
|
||||
198: fe842783 lw a5,-24(s0)
|
||||
19c: 00279793 slli a5,a5,0x2
|
||||
1a0: fdc42703 lw a4,-36(s0)
|
||||
1a4: 00f707b3 add a5,a4,a5
|
||||
1a8: 0007a783 lw a5,0(a5)
|
||||
1ac: fef42223 sw a5,-28(s0)
|
||||
1b0: fe842783 lw a5,-24(s0)
|
||||
1b4: 00178793 addi a5,a5,1
|
||||
1b8: 00279793 slli a5,a5,0x2
|
||||
1bc: fdc42703 lw a4,-36(s0)
|
||||
1c0: 00f70733 add a4,a4,a5
|
||||
1c4: fe842783 lw a5,-24(s0)
|
||||
1c8: 00279793 slli a5,a5,0x2
|
||||
1cc: fdc42683 lw a3,-36(s0)
|
||||
1d0: 00f687b3 add a5,a3,a5
|
||||
1d4: 00072703 lw a4,0(a4)
|
||||
1d8: 00e7a023 sw a4,0(a5)
|
||||
1dc: fe842783 lw a5,-24(s0)
|
||||
1e0: 00178793 addi a5,a5,1
|
||||
1e4: 00279793 slli a5,a5,0x2
|
||||
1e8: fdc42703 lw a4,-36(s0)
|
||||
1ec: 00f707b3 add a5,a4,a5
|
||||
1f0: fe442703 lw a4,-28(s0)
|
||||
1f4: 00e7a023 sw a4,0(a5)
|
||||
1f8: fe842783 lw a5,-24(s0)
|
||||
1fc: 00178793 addi a5,a5,1
|
||||
200: fef42423 sw a5,-24(s0)
|
||||
204: fd842703 lw a4,-40(s0)
|
||||
208: fec42783 lw a5,-20(s0)
|
||||
20c: 40f707b3 sub a5,a4,a5
|
||||
210: fff78793 addi a5,a5,-1
|
||||
214: fe842703 lw a4,-24(s0)
|
||||
218: f4f748e3 blt a4,a5,168 <sort+0x24>
|
||||
21c: fec42783 lw a5,-20(s0)
|
||||
220: 00178793 addi a5,a5,1
|
||||
224: fef42623 sw a5,-20(s0)
|
||||
228: fd842783 lw a5,-40(s0)
|
||||
22c: fff78793 addi a5,a5,-1
|
||||
230: fec42703 lw a4,-20(s0)
|
||||
234: f2f746e3 blt a4,a5,160 <sort+0x1c>
|
||||
238: 00000013 addi zero,zero,0
|
||||
23c: 00078513 addi a0,a5,0
|
||||
240: 02c12403 lw s0,44(sp)
|
||||
244: 03010113 addi sp,sp,48
|
||||
248: 00008067 jalr zero,0(ra)
|
||||
|
||||
000000000000024c <main>:
|
||||
24c: fc010113 addi sp,sp,-64
|
||||
250: 02112e23 sw ra,60(sp)
|
||||
254: 02812c23 sw s0,56(sp)
|
||||
258: 04010413 addi s0,sp,64
|
||||
25c: 2f802883 lw a7,760(zero) # 2f8 <main+0xac>
|
||||
260: 2f800713 addi a4,zero,760
|
||||
264: 00472803 lw a6,4(a4)
|
||||
268: 2f800713 addi a4,zero,760
|
||||
26c: 00872503 lw a0,8(a4)
|
||||
270: 2f800713 addi a4,zero,760
|
||||
274: 00c72583 lw a1,12(a4)
|
||||
278: 2f800713 addi a4,zero,760
|
||||
27c: 01072603 lw a2,16(a4)
|
||||
280: 2f800713 addi a4,zero,760
|
||||
284: 01472683 lw a3,20(a4)
|
||||
288: 2f800713 addi a4,zero,760
|
||||
28c: 01872703 lw a4,24(a4)
|
||||
290: 2f800793 addi a5,zero,760
|
||||
294: 01c7a783 lw a5,28(a5)
|
||||
298: fd142623 sw a7,-52(s0)
|
||||
29c: fd042823 sw a6,-48(s0)
|
||||
2a0: fca42a23 sw a0,-44(s0)
|
||||
2a4: fcb42c23 sw a1,-40(s0)
|
||||
2a8: fcc42e23 sw a2,-36(s0)
|
||||
2ac: fed42023 sw a3,-32(s0)
|
||||
2b0: fee42223 sw a4,-28(s0)
|
||||
2b4: fef42423 sw a5,-24(s0)
|
||||
2b8: fcc40793 addi a5,s0,-52
|
||||
2bc: 00800593 addi a1,zero,8
|
||||
2c0: 00078513 addi a0,a5,0
|
||||
2c4: e81ff0ef jal ra,144 <sort>
|
||||
2c8: fcc40793 addi a5,s0,-52
|
||||
2cc: 00800613 addi a2,zero,8
|
||||
2d0: 00900593 addi a1,zero,9
|
||||
2d4: 00078513 addi a0,a5,0
|
||||
2d8: e1dff0ef jal ra,f4 <search>
|
||||
2dc: fea42623 sw a0,-20(s0)
|
||||
2e0: fec42783 lw a5,-20(s0)
|
||||
2e4: 00078513 addi a0,a5,0
|
||||
2e8: 03c12083 lw ra,60(sp)
|
||||
2ec: 03812403 lw s0,56(sp)
|
||||
2f0: 04010113 addi sp,sp,64
|
||||
2f4: 00008067 jalr zero,0(ra)
|
||||
80000018 <loop>:
|
||||
80000018: 00525e63 bge tp,t0,80000034 <exit>
|
||||
8000001c: 008303b3 add t2,t1,s0
|
||||
80000020: 0003a483 lw s1,0(t2)
|
||||
80000024: 009181b3 add gp,gp,s1
|
||||
80000028: 00440413 addi s0,s0,4
|
||||
8000002c: 00120213 addi tp,tp,1 # 1 <main-0x7fffffff>
|
||||
80000030: fe9ff06f jal zero,80000018 <loop>
|
||||
|
||||
@@ -1,23 +1,19 @@
|
||||
|
||||
test: file format elf64-littleriscv
|
||||
test: file format elf32-littleriscv
|
||||
|
||||
SYMBOL TABLE:
|
||||
0000000000000000 l d .text 0000000000000000 .text
|
||||
00000000000002f8 l d .rodata 0000000000000000 .rodata
|
||||
0000000000000000 l d .comment 0000000000000000 .comment
|
||||
0000000000000000 l d .riscv.attributes 0000000000000000 .riscv.attributes
|
||||
0000000000000000 l df *ABS* 0000000000000000 binary_search.c
|
||||
0000000000001b18 g *ABS* 0000000000000000 __global_pointer$
|
||||
00000000000000f4 g F .text 0000000000000050 search
|
||||
0000000000001318 g .rodata 0000000000000000 __SDATA_BEGIN__
|
||||
0000000000000144 g F .text 0000000000000108 sort
|
||||
0000000000000000 *UND* 0000000000000000 _start
|
||||
0000000000001318 g .rodata 0000000000000000 __BSS_END__
|
||||
0000000000001318 g .rodata 0000000000000000 __bss_start
|
||||
000000000000024c g F .text 00000000000000ac main
|
||||
0000000000001318 g .rodata 0000000000000000 __DATA_BEGIN__
|
||||
0000000000001318 g .rodata 0000000000000000 _edata
|
||||
0000000000001318 g .rodata 0000000000000000 _end
|
||||
0000000000000000 g F .text 00000000000000f4 binary_search
|
||||
80000000 l d .text 00000000 .text
|
||||
00000000 l d .riscv.attributes 00000000 .riscv.attributes
|
||||
00000000 l d .debug_line 00000000 .debug_line
|
||||
00000000 l d .debug_line_str 00000000 .debug_line_str
|
||||
00000000 l d .debug_info 00000000 .debug_info
|
||||
00000000 l d .debug_abbrev 00000000 .debug_abbrev
|
||||
00000000 l d .debug_aranges 00000000 .debug_aranges
|
||||
00000000 l d .debug_str 00000000 .debug_str
|
||||
00000000 l df *ABS* 00000000 ccSaJ0Sk.o
|
||||
80000000 l .text 00000000 main
|
||||
80000018 l .text 00000000 loop
|
||||
80000034 l .text 00000000 exit
|
||||
00000000 *UND* 00000000 _start
|
||||
|
||||
|
||||
|
||||
Reference in New Issue
Block a user