From 959536e4ff2a8f41e920c439616369e8849d1656 Mon Sep 17 00:00:00 2001
From: Palmer Dabbelt <palmer@dabbelt.com>
Date: Wed, 13 Sep 2017 16:49:39 -0700
Subject: Allow tests to pass special QEMU arguments

---
 scripts/wrapper/qemu/riscv64-unknown-linux-gnu-run | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

(limited to 'scripts/wrapper')

diff --git a/scripts/wrapper/qemu/riscv64-unknown-linux-gnu-run b/scripts/wrapper/qemu/riscv64-unknown-linux-gnu-run
index 7aad5ea..439164c 100755
--- a/scripts/wrapper/qemu/riscv64-unknown-linux-gnu-run
+++ b/scripts/wrapper/qemu/riscv64-unknown-linux-gnu-run
@@ -1,3 +1,15 @@
+#!/bin/bash
+
+qemu_args=()
+while [[ "$1" != "" ]]
+do
+    case "$1" in
+    -Wq,*) qemu_args+=("$(echo "$1" | cut -d, -f2-)");;
+    *) break;;
+    esac
+    shift
+done
+
 xlen="$(readelf -h $1 | grep 'Class' | cut -d: -f 2 | xargs echo | sed 's/^ELF//')"
 
-qemu-riscv$xlen -L ${RISC_V_SYSROOT} "$@"
+qemu-riscv$xlen "${qemu_args[@]}" -L ${RISC_V_SYSROOT} "$@"
-- 
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