1 files changed, 44 insertions, 0 deletions
diff --git a/results/classifier/gemma3:12b/debug/714 b/results/classifier/gemma3:12b/debug/714
new file mode 100644
index 000000000..cc30003e5
--- /dev/null
+++ b/results/classifier/gemma3:12b/debug/714
@@ -0,0 +1,44 @@
+
+Command line arguments are not passed correctly with user-space semihosting
+Description of problem:
+The emulated process always receives a value of 1 for `argc`, with `argv[0]` returning seemingly random characters (in Ubuntu packaged qemu 5.2), but correlating with command-line input (output below from master built qemu 6.1):
+```
+$ qemu-arm -cpu cortex-m7 ./a.out 123 test
+argc: 1
+argv: 
+ - @@@
+
+$ qemu-arm -cpu cortex-m7 ./a.out 
+argc: 1
+argv:
+ [0] @
+```
+Steps to reproduce:
+1. Compile the following program with [ARM embedded toolchain](https://developer.arm.com/tools-and-software/open-source-software/developer-tools/gnu-toolchain/gnu-rm/downloads):
+```cpp
+#include <iostream>
+
+int main(int argc, char* argv[]) {
+	std::cout << "argc: " << argc << "\n";
+	std::cout << "argv: \n";
+
+	for (int i = 0; i < argc; i++)
+		std::cout << " [" << i << "] " << argv[i] << "\n";
+	return 0;
+}
+```
+
+```
+$ $CXX --version
+arm-none-eabi-g++ (GNU Arm Embedded Toolchain 10-2020-q4-major) 10.2.1 20201103 (release)
+Copyright (C) 2020 Free Software Foundation, Inc.
+This is free software; see the source for copying conditions.  There is NO
+warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+
+$ $CXX main.cpp --specs=rdimon.specs -mcpu=cortex-m7
+```
+
+2. Run in user-space (semihosted):
+```
+$ qemu-arm -cpu cortex-m7 ./a.out 
+```