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Fix build warnings (errors on CI) due to mmap flag rename and deprecation.

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This commit is contained in:
Chris Fallin
2020-06-03 09:35:09 -07:00
parent a76639c6fb
commit b8e31d7c8e
3 changed files with 7 additions and 7 deletions
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10
cranelift/simplejit/src/memory.rs
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@@ -111,7 +111,7 @@ impl Drop for PtrLen {
fn drop(&mut self) {
if !self.ptr.is_null() {
unsafe {
region::protect(self.ptr, self.len, region::Protection::ReadWrite)
region::protect(self.ptr, self.len, region::Protection::READ_WRITE)
.expect("unable to unprotect memory");
libc::free(self.ptr as _);
}
@@ -179,7 +179,7 @@ impl Memory {
for &PtrLen { ref map, ptr, len } in &self.allocations[self.executable..] {
if len != 0 && map.is_some() {
unsafe {
region::protect(ptr, len, region::Protection::ReadExecute)
region::protect(ptr, len, region::Protection::READ_EXECUTE)
.expect("unable to make memory readable+executable");
}
}
@@ -191,7 +191,7 @@ impl Memory {
for &PtrLen { ptr, len } in &self.allocations[self.executable..] {
if len != 0 {
unsafe {
region::protect(ptr, len, region::Protection::ReadExecute)
region::protect(ptr, len, region::Protection::READ_EXECUTE)
.expect("unable to make memory readable+executable");
}
}
@@ -208,7 +208,7 @@ impl Memory {
for &PtrLen { ref map, ptr, len } in &self.allocations[self.executable..] {
if len != 0 && map.is_some() {
unsafe {
region::protect(ptr, len, region::Protection::Read)
region::protect(ptr, len, region::Protection::READ)
.expect("unable to make memory readonly");
}
}
@@ -220,7 +220,7 @@ impl Memory {
for &PtrLen { ptr, len } in &self.allocations[self.executable..] {
if len != 0 {
unsafe {
region::protect(ptr, len, region::Protection::Read)
region::protect(ptr, len, region::Protection::READ)
.expect("unable to make memory readonly");
}
}