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+graphic: 0.783
+device: 0.724
+instruction: 0.663
+semantic: 0.654
+socket: 0.564
+assembly: 0.510
+mistranslation: 0.499
+vnc: 0.330
+network: 0.287
+boot: 0.152
+other: 0.122
+KVM: 0.068
+
+Memory not accessible from GDB when using mps3-an547
+Description of problem:
+Memory (including variables) is not accessible when connecting to the emulated machine via GDB
+Steps to reproduce:
+1. Create minimal program `main.c`:
+ ```c
+ int main(void) {
+ int myvar = 42;
+ for(;;)
+ }
+ ```
+2. Compile
+ ```bash
+ arm-none-eabi-gcc -c -o build/main.o -c -mcpu=cortex-m55 -mfloat-abi=hard -mthumb -funsigned-char -mlittle-endian -O0 -g -std=c11 main.c
+ ```
+ (ARM startup files and include directories omitted for brevity)
+3. Link
+ ```bash
+ arm-none-eabi-g++ -o build/test.elf build/main.o -mcpu=cortex-m55 -mfloat-abi=hard -mthumb -funsigned-char -mlittle-endian --entry=Reset_Handler -static -T./platform.ld -O0 -g
+ ```
+ (ARM startup files omitted for brevity)
+4. Run binary in QEMU:
+ ```bash
+ qemu-system-arm --machine mps3-an547 -serial mon:stdio -kernel test.elf -gdb tcp::1234 -S
+ ```
+5. Attach using GDB `arm-none-eabi-gdb build/test.elf` and set break point to infinite loop
+ ```gdb
+ target remote :1234
+ break main.c:18
+ continue
+ print myvar
+ ```
+
+Expected Output: 42
+Actual Output: `Cannot access memory at address 0x11fffe4`