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support a few DWARF-5 only features (#1410)

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Support a few DWARF-5 only features:

* read .debug_addr
* read .debug_rnglists
* read .debug_loclists when present
* add dwarf-5 test
* read .debug_addr
* read .debug_rnglists
* read .debug_loclists when present
* support .debug_line_str and .debug_str_offsets

Co-authored-by: Yury Delendik <ydelendik@mozilla.com>
This commit is contained in:
Gabor Greif
2020-04-28 00:27:22 +02:00
committed by GitHub
parent d6b1589926
commit 1639ed0e2e
12 changed files with 202 additions and 99 deletions
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9
tests/all/debug/testsuite/fib-wasm.c
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@@ -1,10 +1,13 @@
// Compile with:
// clang --target=wasm32 fib-wasm.c -o fib-wasm.wasm -g \
// clang --target=wasm32 fib-wasm.c -o fib-wasm.wasm -gdwarf-4 \
// -Wl,--no-entry,--export=fib -nostdlib -fdebug-prefix-map=$PWD=.
//
// clang --target=wasm32 fib-wasm.c -o fib-wasm-dwarf5.wasm -gdwarf-5 \
// -Wl,--no-entry,--export=fib -nostdlib -fdebug-prefix-map=$PWD=.
int fib(int n) {
int i, t, a = 0, b = 1;
for (i = 0; i < n; i++) {
int t, a = 0, b = 1;
for (int i = 0; i < n; i++) {
t = a;
a = b;
b += t;