Merge pull request gimli-rs#433 from philipc/release

philipc · web-flow · commit 91e38653f2f4 · 2019-07-08T17:54:08.000+10:00
Release 0.19.0
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -2,6 +2,40 @@
 
 --------------------------------------------------------------------------------
 
+## 0.19.0
+
+Released 2019/07/08.
+
+### Breaking changes
+
+* Small API changes related to `.debug_loc` and `.debug_loclists`:
+  added `read::RawLocListEntry::AddressOrOffsetPair` enum variant,
+  added `write::Sections::debug_loc/debug_loclists` public members,
+  and replaced `write::AttributeValue::LocationListsRef` with `LocationListRef`.
+  [#425](https://github.com/gimli-rs/gimli/pull/425)
+
+### Added
+
+* Added `read::Attribute::exprloc_value` and `read::AttributeValue::exprloc_value`.
+  [#422](https://github.com/gimli-rs/gimli/pull/422)
+
+* Added support for writing `.debug_loc` and `.debug_loclists` sections.
+  [#425](https://github.com/gimli-rs/gimli/pull/425)
+
+* Added `-G` flag to `dwarfdump` example to display global offsets.
+  [#427](https://github.com/gimli-rs/gimli/pull/427)
+
+* Added `examples/simple.rs`.
+  [#429](https://github.com/gimli-rs/gimli/pull/429)
+
+### Fixed
+
+* `write::LineProgram::from` no longer requires `DW_AT_name` or `DW_AT_comp_dir`
+  attributes to be present in the unit DIE.
+  [#430](https://github.com/gimli-rs/gimli/pull/430)
+
+--------------------------------------------------------------------------------
+
 ## 0.18.0
 
 Released 2019/04/25.
diff --git a/Cargo.toml b/Cargo.toml
@@ -8,7 +8,7 @@ license = "Apache-2.0/MIT"
 name = "gimli"
 readme = "./README.md"
 repository = "https://github.com/gimli-rs/gimli"
-version = "0.18.0"
+version = "0.19.0"
 exclude = ["/ci/*", "/releases/*", "/.travis.yml"]
 edition = "2018"
 
@@ -28,7 +28,7 @@ crossbeam = "0.7.1"
 getopts = "0.2"
 memmap = "0.7"
 num_cpus = "1"
-object = "0.11"
+object = "0.12"
 rayon = "1.0"
 regex = "1"
 test-assembler = "0.1.3"
diff --git a/README.md b/README.md
@@ -30,7 +30,7 @@ Add this to your `Cargo.toml`:
 
 ```toml
 [dependencies]
-gimli = "0.18.0"
+gimli = "0.19.0"
 ```
 
 The minimum supported rust version is 1.32.0.
@@ -41,6 +41,8 @@ The minimum supported rust version is 1.32.0.
 
 * Example programs:
 
+  * [A simple parser](./examples/simple.rs)
+
   * [A `dwarfdump` clone](./examples/dwarfdump.rs)
 
   * [An `addr2line` clone](https://github.com/gimli-rs/addr2line)
diff --git a/examples/dwarfdump.rs b/examples/dwarfdump.rs
@@ -158,7 +158,7 @@ fn add_relocations(
         }
         let offset = offset as usize;
         match relocation.kind() {
-            object::RelocationKind::Direct32 | object::RelocationKind::Direct64 => {
+            object::RelocationKind::Absolute => {
                 if let Some(symbol) = file.symbol_by_index(relocation.symbol()) {
                     let addend = symbol.address().wrapping_add(relocation.addend() as u64);
                     relocation.set_addend(addend as i64);
@@ -209,7 +209,7 @@ impl<'a, R: gimli::Reader<Offset = usize>> Relocate<'a, R> {
     fn relocate(&self, offset: usize, value: u64) -> u64 {
         if let Some(relocation) = self.relocations.get(&offset) {
             match relocation.kind() {
-                object::RelocationKind::Direct32 | object::RelocationKind::Direct64 => {
+                object::RelocationKind::Absolute => {
                     if relocation.has_implicit_addend() {
                         // Use the explicit addend too, because it may have the symbol value.
                         return value.wrapping_add(relocation.addend() as u64);
@@ -515,7 +515,7 @@ where
     if flags.eh_frame {
         // TODO: this might be better based on the file format.
         let address_size = match file.machine() {
-            object::Machine::Arm | object::Machine::X86 => 4,
+            object::Machine::Arm | object::Machine::Mips | object::Machine::X86 => 4,
             object::Machine::Arm64 | object::Machine::X86_64 => 8,
             object::Machine::Other => mem::size_of::<usize>() as u8,
         };
diff --git a/src/write/line.rs b/src/write/line.rs
@@ -1919,7 +1919,7 @@ mod tests {
                             encoding,
                             &debug_line_str_offsets,
                             &debug_str_offsets,
-                            )
+                        )
                         .unwrap();
 
                     let read_debug_line = read::DebugLine::new(debug_line.slice(), LittleEndian);
@@ -1930,7 +1930,7 @@ mod tests {
                             // Testing missing comp_dir/comp_name.
                             None,
                             None,
-                            )
+                        )
                         .unwrap();
 
                     let dwarf = read::Dwarf::default();
@@ -1943,8 +1943,8 @@ mod tests {
                         &mut convert_line_strings,
                         &mut convert_strings,
                         convert_address,
-                        )
-                        .unwrap();
+                    )
+                    .unwrap();
                 }
             }
         }
