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Merge master.

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This commit is contained in:
losfair
2019-11-11 01:42:43 +08:00
parent 50c30ab212 0d644a53db
commit 899fbed35d
209 changed files with 11116 additions and 4774 deletions
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67
lib/runtime-core/src/state.rs
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@ -305,7 +305,7 @@ impl ExecutionStateImage {
if let Ok(x) = env::var("WASMER_BACKTRACE") {
if x == "1" {
eprintln!("{}", self.colored_output());
eprintln!("{}", self.output());
return;
}
}
@ -313,9 +313,7 @@ impl ExecutionStateImage {
eprintln!("Run with `WASMER_BACKTRACE=1` environment variable to display a backtrace.");
}
pub fn colored_output(&self) -> String {
use colored::*;
pub fn output(&self) -> String {
fn join_strings(x: impl Iterator<Item = String>, sep: &str) -> String {
let mut ret = String::new();
let mut first = true;
@ -343,8 +341,6 @@ impl ExecutionStateImage {
i,
x.map(|x| format!("{}", x))
.unwrap_or_else(|| "?".to_string())
.bold()
.cyan()
)
}),
", ",
@ -355,27 +351,23 @@ impl ExecutionStateImage {
let mut ret = String::new();
if self.frames.len() == 0 {
ret += &"Unknown fault address, cannot read stack.".yellow();
ret += &"Unknown fault address, cannot read stack.";
ret += "\n";
} else {
ret += &"Backtrace:".bold();
ret += &"Backtrace:";
ret += "\n";
for (i, f) in self.frames.iter().enumerate() {
ret += &format!("* Frame {} @ Local function {}", i, f.local_function_id).bold();
ret += &format!("* Frame {} @ Local function {}", i, f.local_function_id);
ret += "\n";
ret += &format!(" {} {}\n", "Offset:", format!("{}", f.wasm_inst_offset),);
ret += &format!(
" {} {}\n",
"Offset:".bold().yellow(),
format!("{}", f.wasm_inst_offset).bold().cyan(),
);
ret += &format!(
" {} {}\n",
"Locals:".bold().yellow(),
"Locals:",
format_optional_u64_sequence(&f.locals)
);
ret += &format!(
" {} {}\n\n",
"Stack:".bold().yellow(),
"Stack:",
format_optional_u64_sequence(&f.stack)
);
}
@ -434,6 +426,14 @@ pub mod x64_decl {
XMM5,
XMM6,
XMM7,
XMM8,
XMM9,
XMM10,
XMM11,
XMM12,
XMM13,
XMM14,
XMM15,
}
#[derive(Copy, Clone, Debug, Eq, PartialEq)]
@ -765,6 +765,37 @@ pub mod x64 {
stack_offset -= 1;
stack[stack_offset] = stack.as_ptr().offset(last_stack_offset as isize) as usize as u64; // rbp
stack_offset -= 1;
stack[stack_offset] =
known_registers[X64Register::XMM(XMM::XMM15).to_index().0].unwrap_or(0);
stack_offset -= 1;
stack[stack_offset] =
known_registers[X64Register::XMM(XMM::XMM14).to_index().0].unwrap_or(0);
stack_offset -= 1;
stack[stack_offset] =
known_registers[X64Register::XMM(XMM::XMM13).to_index().0].unwrap_or(0);
stack_offset -= 1;
stack[stack_offset] =
known_registers[X64Register::XMM(XMM::XMM12).to_index().0].unwrap_or(0);
stack_offset -= 1;
stack[stack_offset] =
known_registers[X64Register::XMM(XMM::XMM11).to_index().0].unwrap_or(0);
stack_offset -= 1;
stack[stack_offset] =
known_registers[X64Register::XMM(XMM::XMM10).to_index().0].unwrap_or(0);
stack_offset -= 1;
stack[stack_offset] =
known_registers[X64Register::XMM(XMM::XMM9).to_index().0].unwrap_or(0);
stack_offset -= 1;
stack[stack_offset] =
known_registers[X64Register::XMM(XMM::XMM8).to_index().0].unwrap_or(0);
stack_offset -= 1;
stack[stack_offset] =
known_registers[X64Register::XMM(XMM::XMM7).to_index().0].unwrap_or(0);
@ -873,11 +904,11 @@ pub mod x64 {
pub unsafe fn read_stack<'a, I: Iterator<Item = &'a CodeVersion>, F: Fn() -> I + 'a>(
versions: F,
mut stack: *const u64,
initially_known_registers: [Option<u64>; 24],
initially_known_registers: [Option<u64>; 32],
mut initial_address: Option<u64>,
max_depth: Option<usize>,
) -> ExecutionStateImage {
let mut known_registers: [Option<u64>; 24] = initially_known_registers;
let mut known_registers: [Option<u64>; 32] = initially_known_registers;
let mut results: Vec<WasmFunctionStateDump> = vec![];
let mut was_baseline = true;