diff --git a/.directory b/.directory
index caec04340910f06e73e19d3d3a0192c241633ef8..51b4d8021e0f08b7769c5e76fe342d01a88381e5 100644
--- a/.directory
+++ b/.directory
@@ -1,3 +1,4 @@
[Dolphin]
-Timestamp=2013,1,8,14,55,19
+PreviewsShown=true
+Timestamp=2013,1,10,14,48,3
Version=3
diff --git a/Makefile b/Makefile
index 3e615d0e76d932f2d05158f3a552b89e84039252..5a13136355a350b9ee064b1b5b2c36d46b32a80b 100644
--- a/Makefile
+++ b/Makefile
@@ -14,7 +14,9 @@ SUBDIRS := miosix
## List here your source files (both .s, .c and .cpp)
##
SRC := \
-main.cpp
+miosix/testsuite/testsuite.cpp
+#main.cpp
+
##
## List here additional static libraries with relative path
diff --git a/miosix/arch/cortexM3_stm32f2/common/interfaces-impl/portability.cpp b/miosix/arch/cortexM3_stm32f2/common/interfaces-impl/portability.cpp
index fdfb926411b2de6c24278735e4d54e49176db3b7..47d2f0adad6f8e0ea59515ad199a095147f4f114 100644
--- a/miosix/arch/cortexM3_stm32f2/common/interfaces-impl/portability.cpp
+++ b/miosix/arch/cortexM3_stm32f2/common/interfaces-impl/portability.cpp
@@ -300,6 +300,22 @@ void MPUConfiguration::dumpConfiguration()
}
}
+bool MPUConfiguration::within(const unsigned int ptr) const {
+
+ unsigned int base = regValues[2] & (~0x1f);
+ unsigned int end = base + (1 << (((regValues[3] >> 1) & 31) + 1));
+
+ return ptr >= base && ptr < end;
+}
+
+unsigned int MPUConfiguration::getBaseDataAddress() const {
+ return regValues[2] & (~0x1f);
+}
+
+unsigned int MPUConfiguration::getDataSize() const {
+ return (1 << (((regValues[3] >> 1) & 31) + 1));
+}
+
#endif //WITH_PROCESSES
void IRQportableStartKernel()
diff --git a/miosix/arch/cortexM3_stm32f2/common/interfaces-impl/portability_impl.h b/miosix/arch/cortexM3_stm32f2/common/interfaces-impl/portability_impl.h
index 63af65843c15698cf7b93e7374fc33acc2e11129..47c48a267dd94580e45bbbd90cbf1bc3e3c50b01 100644
--- a/miosix/arch/cortexM3_stm32f2/common/interfaces-impl/portability_impl.h
+++ b/miosix/arch/cortexM3_stm32f2/common/interfaces-impl/portability_impl.h
@@ -194,6 +194,7 @@ inline void MPUConfiguration::IRQdisable()
__set_CONTROL(2);
}
+
#endif //WITH_PROCESSES
/**
diff --git a/miosix/interfaces/portability.h b/miosix/interfaces/portability.h
index 6d30928ae6781122b45520ef62acb2c99d095e00..b9ce7fc82dc50c10c8d77df52a71c755fccf18cf 100644
--- a/miosix/interfaces/portability.h
+++ b/miosix/interfaces/portability.h
@@ -261,6 +261,19 @@ class MPUConfiguration
* Print the MPU configuration for debugging purposes
*/
void dumpConfiguration();
+
+ /**
+ * Check if the address is within the data segment
+ * @param ptr the addresso of the pointer
+ * @return true if the pointer points within the data segment, false otherwise.
+ */
+ bool within(const unsigned int ptr) const;
+
+ /**
+ * \internal
+ */
+ unsigned int getBaseDataAddress() const;
+ unsigned int getDataSize() const;
//Uses default copy constructor and operator=
private:
diff --git a/miosix/kernel/SystemMap.cpp b/miosix/kernel/SystemMap.cpp
index 2d76507ee6a1de401a02be4416e89345265fc928..6cb534c4acbed9deb091bea88ff9c4693d4e17c2 100644
--- a/miosix/kernel/SystemMap.cpp
+++ b/miosix/kernel/SystemMap.cpp
@@ -27,15 +27,22 @@ SystemMap &SystemMap::instance(){
return *pSingleton;
}
-void SystemMap::addElfProgram(const char* name, const unsigned int *elf, unsigned int size){
- unsigned int hash = hashString(name);
+void SystemMap::addElfProgram(const char* name, const unsigned int *elf, unsigned int size){
+ string sName(name);
+ if(mPrograms.find(sName) == mPrograms.end())
+ mPrograms.insert(make_pair(sName, make_pair(elf, size)));
+}
+
+void SystemMap::removeElfProgram(const char* name){
+ string sName(name);
+ ProgramsMap::iterator it = mPrograms.find(sName);
- if(mPrograms.find(hash) == mPrograms.end())
- mPrograms.insert(make_pair(hash, make_pair(elf, size)));
+ if(it != mPrograms.end())
+ mPrograms.erase(it);
}
pair<const unsigned int*, unsigned int> SystemMap::getElfProgram(const char* name) const {
- ProgramsMap::const_iterator it = mPrograms.find(hashString(name));
+ ProgramsMap::const_iterator it = mPrograms.find(string(name));
if(it == mPrograms.end())
return make_pair<const unsigned int*, unsigned int>(0, 0);
@@ -47,7 +54,7 @@ unsigned int SystemMap::getElfCount() const{
return mPrograms.size();
}
-unsigned int SystemMap::hashString(const char* pStr) const {
+/*unsigned int SystemMap::hashString(const char* pStr) const {
unsigned int hash = 0;
for(; *pStr != '\0'; ++pStr){
@@ -62,5 +69,6 @@ unsigned int SystemMap::hashString(const char* pStr) const {
return hash;
}
+*/
}
\ No newline at end of file
diff --git a/miosix/kernel/SystemMap.h b/miosix/kernel/SystemMap.h
index 1e82ed0b6cf9a177f7f9ac01800dec26b91218d8..34212cb7032d43215c5e01bb7a4e716b9c64ffd5 100644
--- a/miosix/kernel/SystemMap.h
+++ b/miosix/kernel/SystemMap.h
@@ -4,6 +4,7 @@
#include "kernel/sync.h"
#include <map>
+#include <string>
namespace miosix {
@@ -16,16 +17,15 @@ public:
//Privata ? and friendly
void addElfProgram(const char *name, const unsigned int *elf, unsigned int size);
+ void removeElfProgram(const char *name);
std::pair<const unsigned int*, unsigned int> getElfProgram(const char *name) const;
unsigned int getElfCount() const;
-private:
- unsigned int hashString(const char *pStr) const;
-
+private:
SystemMap(const SystemMap& orig);
- typedef std::map<unsigned int, std::pair<const unsigned int*, unsigned int> > ProgramsMap;
+ typedef std::map<std::string, std::pair<const unsigned int*, unsigned int> > ProgramsMap;
ProgramsMap mPrograms;
};
diff --git a/miosix/kernel/process.cpp b/miosix/kernel/process.cpp
index 469b30789f39e4ffce673ffc232a35b722e7f8bd..cfdb1d3af0a63ce4755fa4bf402e4829959be319 100644
--- a/miosix/kernel/process.cpp
+++ b/miosix/kernel/process.cpp
@@ -29,8 +29,11 @@
#include <memory>
#include <cstdio>
#include <cstring>
+#include <algorithm>
#include <sys/wait.h>
#include <signal.h>
+#include <limits.h>
+
#include "sync.h"
#include "process_pool.h"
#include "process.h"
@@ -307,15 +310,43 @@ void *Process::start(void *argv)
break;
case 3:
//FIXME: check that the pointer belongs to the process
- sp.setReturnValue(write(sp.getFirstParameter(),
- reinterpret_cast<const char*>(sp.getSecondParameter()),
- sp.getThirdParameter()));
+
+ if((sp.getFirstParameter() >= 0 && sp.getFirstParameter() < 3) || //stdio
+ proc->mFiles.find(sp.getFirstParameter()) != proc->mFiles.end()){ //only on my files
+
+ //check if pointer and pointer + size is within the mpu data region
+ if(!proc->mpu.within(sp.getSecondParameter()) ||
+ !proc->mpu.within(sp.getSecondParameter() + sp.getThirdParameter())){
+ running = false;
+ proc->exitCode = SIGSYS;
+ break;
+ }
+
+ sp.setReturnValue(write(sp.getFirstParameter(),
+ reinterpret_cast<const char*>(sp.getSecondParameter()),
+ sp.getThirdParameter()));
+ } else
+ sp.setReturnValue(-1);
+
break;
- case 4:
- //FIXME: check that the pointer belongs to the process
- sp.setReturnValue(read(sp.getFirstParameter(),
- reinterpret_cast<char*>(sp.getSecondParameter()),
- sp.getThirdParameter()));
+ case 4:
+ if((sp.getFirstParameter() >= 0 && sp.getFirstParameter() < 3) || //stdio
+ proc->mFiles.find(sp.getFirstParameter())!= proc->mFiles.end()){ //only on my files
+
+ //check if pointer and pointer + size is within the mpu data region
+ if(!proc->mpu.within(sp.getSecondParameter()) ||
+ !proc->mpu.within(sp.getSecondParameter() + sp.getThirdParameter())){
+ running = false;
+ proc->exitCode = SIGSYS;
+ break;
+ }
+
+ sp.setReturnValue(read(sp.getFirstParameter(),
+ reinterpret_cast<char*>(sp.getSecondParameter()),
+ sp.getThirdParameter()));
+ } else
+ sp.setReturnValue(-1);
+
break;
case 5:
sp.setReturnValue(usleep(sp.getFirstParameter()));
@@ -323,6 +354,22 @@ void *Process::start(void *argv)
case 6:
//open
{
+ unsigned int base = proc->mpu.getBaseDataAddress();
+ unsigned int size = proc->mpu.getDataSize();
+
+ unsigned int maxLen = min(base + size - sp.getFirstParameter(), (unsigned int)PATH_MAX);
+ size_t filenameLen = strnlen(reinterpret_cast<const char*>(sp.getFirstParameter()), maxLen);
+
+ if(!proc->mpu.within(sp.getFirstParameter()) ||
+ !proc->mpu.within(sp.getFirstParameter() + filenameLen)){
+
+ proc->mpu.dumpConfiguration();
+
+ running = false;
+ proc->exitCode = SIGSYS;
+ break;
+ }
+
int fd = open(reinterpret_cast<const char*>(sp.getFirstParameter()), //filename
sp.getSecondParameter(), //flags
sp.getThirdParameter()); //permission, used?
@@ -371,7 +418,7 @@ void *Process::start(void *argv)
pid_t child = Process::create(program);
Process::waitpid(child, &ret, 0);
- sp.setReturnValue(ret);
+ sp.setReturnValue(WEXITSTATUS(ret));
}
break;
default:
diff --git a/miosix/testsuite/testsuite.cpp b/miosix/testsuite/testsuite.cpp
index 078de3e300f55b0a839618bba0c9715efdc94056..6f9272277860957aace13b3a21448254eb49ea18 100644
--- a/miosix/testsuite/testsuite.cpp
+++ b/miosix/testsuite/testsuite.cpp
@@ -51,14 +51,24 @@
#include "miosix/kernel/process.h"
#ifdef WITH_PROCESSES
+ #include "kernel/SystemMap.h"
+
#include "testsuite_syscall.h"
#include "testsuite_simple.h"
#include "testsuite_sleep.h"
- #include "testsuite_file1.h"
- #include "testsuite_file2.h"
+ #include "testsuite_system.h"
+
+ #ifdef WITH_FILESYSTEM
+ #include "testsuite_file1.h"
+ #include "testsuite_file2.h"
+ #include "testsuite_syscall_mpu_open.h"
+ #include "testsuite_syscall_mpu_read.h"
+ #include "testsuite_syscall_mpu_write.h"
+ #endif
#endif
-#define WEXITSTATUS(x) (((x) & 0xFF00) >> 8)
+#include <sys/wait.h>
+#include <signal.h>
using namespace miosix;
@@ -111,11 +121,20 @@ static void exception_test();
#endif //__NO_EXCEPTIONS
#ifdef WITH_PROCESSES
-void syscall_test_files();
-void syscall_test_sleep();
-void syscall_test_process_ret();
-void syscall_test_file_concurrency();
+ void syscall_test_sleep();
+ void process_test_process_ret();
+ void syscall_test_system();
+
+ #ifdef WITH_FILESYSTEM
+ void syscall_test_files();
+ void process_test_file_concurrency();
+ void syscall_test_mpu_open();
+ void syscall_test_mpu_read();
+ void syscall_test_mpu_write();
+ #endif
#endif
+
+
//main(), calls all tests
int main()
{
@@ -203,11 +222,15 @@ int main()
#ifdef WITH_PROCESSES
#ifdef WITH_FILESYSTEM
syscall_test_files();
+ syscall_test_mpu_open();
+ syscall_test_mpu_read();
+ syscall_test_mpu_write();
#else
iprintf("Error, filesystem support is disabled\n");
#endif
syscall_test_sleep();
+ syscall_test_system();
#else
iprintf("Error, process support is disabled\n");
#endif
@@ -216,8 +239,8 @@ int main()
case 'p':
#ifdef WITH_PROCESSES
ledOn();
- syscall_test_process_ret();
- syscall_test_file_concurrency();
+ process_test_process_ret();
+ process_test_file_concurrency();
ledOff();
#endif
break;
@@ -259,7 +282,7 @@ static void fail(const char *cause)
reboot();
}
-void syscall_test_file_concurrency(){
+void process_test_file_concurrency(){
test_name("Process file concurrency");
remove("/file1.bin");
@@ -286,41 +309,50 @@ void syscall_test_file_concurrency(){
if(!f2)
fail("Unable to open second file");
- char buffer1[1024] = {0};
+ /*char buffer1[1024] = {0};
char buffer2[1024] = {0};
int len1 = fread(buffer1, 1, 1024, f1);
int len2 = fread(buffer2, 1, 1024, f2);
- iprintf("File 1: %s, len = %d\n", buffer1, len1);
-; iprintf("File 2: %s, len = %d\n", buffer2, len2);
+ iprintf("File 1 len = %d\n", len1);
+ iprintf("File 2 len = %d\n", len2);
- if(len1 != 9){
+ if(len1 != 900){
fclose(f1);
fclose(f2);
fail("Wrong data size read from file 1");
}
- if(len2 != 9){
+ if(len2 != 900){
fclose(f1);
fclose(f2);
fail("Wrong data size read from file 2");
- }
+ }*/
- if(strncmp(buffer1, "file1.bin", len1) != 0){
- fclose(f1);
- fclose(f2);
-
- fail("Wrong data from file 1");
- }
+ char buffer1[100] = {0},
+ buffer2[100] = {0};
- if(strncmp(buffer2, "file2.bin", len2) != 0){
- fclose(f1);
- fclose(f2);
+ for(int i = 0; i < 1000; i++){
+ fread(buffer1, 1, 9, f1);
+ if(strncmp(buffer1, "file1.bin", 9) != 0){
+ fclose(f1);
+ fclose(f2);
- fail("Wrong data from file 2");
+ fail("Wrong data from file 1");
+ }
+ }
+
+ for(int i = 0; i < 1000; i++){
+ fread(buffer2, 1, 9, f2);
+ if(strncmp(buffer2, "file2.bin", 9) != 0){
+ fclose(f1);
+ fclose(f2);
+
+ fail("Wrong data from file 2");
+ }
}
fclose(f1);
@@ -329,7 +361,7 @@ void syscall_test_file_concurrency(){
pass();
}
-void syscall_test_process_ret(){
+void process_test_process_ret(){
test_name("Process return value");
ElfProgram prog(reinterpret_cast<const unsigned int*>(testsuite_simple_elf),testsuite_simple_elf_len);
@@ -343,27 +375,122 @@ void syscall_test_process_ret(){
fail("Wrong returned value");
}
+void syscall_test_mpu_open(){
+ test_name("open and MPU");
+
+ ElfProgram prog(reinterpret_cast<const unsigned int*>(testsuite_syscall_mpu_open_elf), testsuite_syscall_mpu_open_elf_len);
+
+ int ret = 0;
+ pid_t p = Process::create(prog);
+ Process::waitpid(p, &ret, 0);
+
+ iprintf("Returned value is %d\n", ret);
+
+ if((ret & 0xFF) == SIGSYS)
+ iprintf("The invalid pointer to filename has been handled correctly.\n");
+ else
+ fail("0x00000000 is not a valid address!");
+
+ pass();
+}
+
+void syscall_test_mpu_read(){
+ test_name("read calls and MPU");
+
+ ElfProgram prog(reinterpret_cast<const unsigned int*>(testsuite_syscall_mpu_read_elf), testsuite_syscall_mpu_read_elf_len);
+
+ int ret = 0;
+ pid_t p = Process::create(prog);
+ Process::waitpid(p, &ret, 0);
+
+ iprintf("Returned value is %d\n", ret);
+
+ if((ret & 0xFF) == SIGSYS)
+ iprintf("The invalid buffer pointer been handled correctly.\n");
+ else
+ fail("0x00000000 is not a valid address!");
+
+ pass();
+}
+
+void syscall_test_mpu_write(){
+ test_name("write and MPU");
+
+ ElfProgram prog(reinterpret_cast<const unsigned int*>(testsuite_syscall_mpu_write_elf), testsuite_syscall_mpu_write_elf_len);
+
+ int ret = 0;
+ pid_t p = Process::create(prog);
+ Process::waitpid(p, &ret, 0);
+
+ iprintf("Returned value is %d\n", ret);
+
+ if((ret & 0xFF) == SIGSYS)
+ iprintf("The invalid pointer to filename has been handled correctly.\n");
+ else
+ fail("0x00000000 is not a valid address!");
+
+ pass();
+}
+
+void syscall_test_system(){
+
+ if(SystemMap::instance().getElfCount() != 0)
+ fail("The system lookup table should be empty");
+ else
+ iprintf("The system lookup table is empty. Correct.\n");
+
+ SystemMap::instance().addElfProgram("test", reinterpret_cast<const unsigned int*>(testsuite_simple_elf), testsuite_simple_elf_len);
+
+ if(SystemMap::instance().getElfCount() != 1)
+ fail("Now the system lookup table should contain 1 program");
+ else
+ iprintf("The system lookup table contain one program. Correct.\n");
+
+ std::pair<const unsigned int*, unsigned int> sysret = SystemMap::instance().getElfProgram("test");
+
+ if(sysret.first == 0 || sysret.second == 0)
+ fail("The system lookup table has returned an invalid process size or an invalid elf pointer for the process");
+
+ ElfProgram prog(reinterpret_cast<const unsigned int*>(testsuite_system_elf), testsuite_system_elf_len);
+
+ int ret = 0;
+ pid_t p = Process::create(prog);
+ Process::waitpid(p, &ret, 0);
+
+ if(WEXITSTATUS(ret) != 42){
+ iprintf("Host process returned: %d\n", WEXITSTATUS(ret));
+ fail("The system inside a process has failed");
+ }
+
+ SystemMap::instance().removeElfProgram("test");
+
+ if(SystemMap::instance().getElfCount() != 0)
+ fail("The system lookup table now should be empty.\n");
+
+ pass();
+}
+
void syscall_test_sleep(){
test_name("System Call: sleep");
ElfProgram prog(reinterpret_cast<const unsigned int*>(testsuite_sleep_elf),testsuite_sleep_elf_len);
- iprintf("diff was: %d\n", (unsigned int)getTick());
+// iprintf("diff was: %d\n", (unsigned int)getTick());
int ret = 0;
long long time = getTick();
pid_t p = Process::create(prog);
Process::waitpid(p, &ret, 0);
- long long diff = abs((getTick() - time));
+ long long diff = llabs((getTick() - time));
- if (diff > 10)
- fail("sleep");
+ if (llabs(diff - 5*TICK_FREQ) > static_cast<long long>(TICK_FREQ * 0.02))
+ fail("The sleep should have only a little more than 5 seconds.");
pass();
}
void syscall_test_files(){
- test_name("System Call: open, read, write, seek, close, sytem");
+ test_name("System Call: open, read, write, seek, close, system");
ElfProgram prog(reinterpret_cast<const unsigned int*>(testsuite_syscall_elf),testsuite_syscall_elf_len);
int ret = 0;
diff --git a/miosix/testsuite/testsuite_file.h b/miosix/testsuite/testsuite_file.h
deleted file mode 100644
index 3afa448a9872aa69c1c817b0c305bf7b555e38d5..0000000000000000000000000000000000000000
--- a/miosix/testsuite/testsuite_file.h
+++ /dev/null
@@ -1,33 +0,0 @@
-const unsigned char __attribute__((aligned(8))) testsuite_file_elf[] = {
- 0x7f, 0x45, 0x4c, 0x46, 0x01, 0x01, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x02, 0x00, 0x28, 0x00, 0x01, 0x00, 0x00, 0x00,
- 0x99, 0x00, 0x00, 0x00, 0x34, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x02, 0x00, 0x00, 0x05, 0x34, 0x00, 0x20, 0x00, 0x03, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x98, 0x00, 0x00, 0x00,
- 0x98, 0x00, 0x00, 0x00, 0x98, 0x00, 0x00, 0x00, 0x76, 0x00, 0x00, 0x00,
- 0x76, 0x00, 0x00, 0x00, 0x05, 0x00, 0x00, 0x00, 0x08, 0x00, 0x00, 0x00,
- 0x01, 0x00, 0x00, 0x00, 0x10, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10,
- 0x00, 0x00, 0x00, 0x10, 0x50, 0x00, 0x00, 0x00, 0x50, 0x00, 0x00, 0x00,
- 0x06, 0x00, 0x00, 0x00, 0x08, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00,
- 0x1c, 0x01, 0x00, 0x00, 0x0c, 0x00, 0x00, 0x10, 0x0c, 0x00, 0x00, 0x10,
- 0x28, 0x00, 0x00, 0x00, 0x28, 0x00, 0x00, 0x00, 0x06, 0x00, 0x00, 0x00,
- 0x04, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xf0, 0x02, 0xf8,
- 0x00, 0xf0, 0x2c, 0xf8, 0xf8, 0xb5, 0x13, 0x4f, 0x00, 0x24, 0x09, 0xeb,
- 0x07, 0x03, 0x13, 0xf8, 0x01, 0x5f, 0x01, 0x34, 0x00, 0x2d, 0xfa, 0xd1,
- 0x0f, 0x48, 0x40, 0xf2, 0x02, 0x41, 0x48, 0x44, 0x2a, 0x46, 0x00, 0xf0,
- 0x1d, 0xf8, 0xb0, 0xf1, 0xff, 0x3f, 0x06, 0x46, 0x0b, 0xd0, 0x09, 0xeb,
- 0x07, 0x01, 0x22, 0x46, 0x00, 0xf0, 0x1a, 0xf8, 0xa0, 0x42, 0x06, 0xd0,
- 0x30, 0x46, 0x00, 0xf0, 0x12, 0xf8, 0x02, 0x20, 0xf8, 0xbd, 0x01, 0x20,
- 0xfc, 0xe7, 0x30, 0x46, 0x00, 0xf0, 0x0b, 0xf8, 0x28, 0x46, 0xf7, 0xe7,
- 0x38, 0x00, 0x00, 0x00, 0x3c, 0x00, 0x00, 0x00, 0x02, 0x23, 0x00, 0xdf,
- 0x06, 0x23, 0x00, 0xdf, 0x70, 0x47, 0x07, 0x23, 0x00, 0xdf, 0x70, 0x47,
- 0x03, 0x23, 0x00, 0xdf, 0x70, 0x47, 0x00, 0x00, 0x0c, 0x00, 0x00, 0x10,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x15, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10, 0x00, 0x40, 0x00, 0x00,
- 0x01, 0x00, 0x00, 0x10, 0x00, 0x08, 0x00, 0x00, 0x4d, 0x69, 0x6f, 0x73,
- 0x69, 0x78, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x61, 0x73, 0x64, 0x00, 0x74, 0x65, 0x73, 0x74,
- 0x73, 0x75, 0x69, 0x74, 0x65, 0x5f, 0x66, 0x69, 0x6c, 0x65, 0x2e, 0x62,
- 0x69, 0x6e, 0x00, 0x00
-};
-unsigned int testsuite_file_elf_len = 352;
diff --git a/miosix/testsuite/testsuite_file/main.c b/miosix/testsuite/testsuite_file/main.c
deleted file mode 100644
index 303edf287590a2e638e1c3a165e8b22446845c41..0000000000000000000000000000000000000000
--- a/miosix/testsuite/testsuite_file/main.c
+++ /dev/null
@@ -1,39 +0,0 @@
-#include <unistd.h>
-
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <fcntl.h>
-#include <string.h>
-#include <stdio.h>
-
-#define error(x) (x)
-
-#define SIZE 1024
-
-int mystrlen(const char *s){
- int result=0;
- while(*s++) result++;
- return result;
-}
-
-void print(const char *s){
- write(1, s, mystrlen(s));
-}
-
-int main(){
- int len = mystrlen(TEST_STRING);
-
- int fd = open(TEST_FILE, O_RDWR|O_TRUNC, 0);
-
- if(fd == -1)
- return 1;
-
- if(write(fd, TEST_STRING, len) != len){
- close(fd);
- return 2;
- }
-
- close(fd);
-
- return 0;
-}
diff --git a/miosix/testsuite/testsuite_file/prog3.h b/miosix/testsuite/testsuite_file/prog3.h
deleted file mode 100644
index 3afa448a9872aa69c1c817b0c305bf7b555e38d5..0000000000000000000000000000000000000000
--- a/miosix/testsuite/testsuite_file/prog3.h
+++ /dev/null
@@ -1,33 +0,0 @@
-const unsigned char __attribute__((aligned(8))) testsuite_file_elf[] = {
- 0x7f, 0x45, 0x4c, 0x46, 0x01, 0x01, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x02, 0x00, 0x28, 0x00, 0x01, 0x00, 0x00, 0x00,
- 0x99, 0x00, 0x00, 0x00, 0x34, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x02, 0x00, 0x00, 0x05, 0x34, 0x00, 0x20, 0x00, 0x03, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x98, 0x00, 0x00, 0x00,
- 0x98, 0x00, 0x00, 0x00, 0x98, 0x00, 0x00, 0x00, 0x76, 0x00, 0x00, 0x00,
- 0x76, 0x00, 0x00, 0x00, 0x05, 0x00, 0x00, 0x00, 0x08, 0x00, 0x00, 0x00,
- 0x01, 0x00, 0x00, 0x00, 0x10, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10,
- 0x00, 0x00, 0x00, 0x10, 0x50, 0x00, 0x00, 0x00, 0x50, 0x00, 0x00, 0x00,
- 0x06, 0x00, 0x00, 0x00, 0x08, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00,
- 0x1c, 0x01, 0x00, 0x00, 0x0c, 0x00, 0x00, 0x10, 0x0c, 0x00, 0x00, 0x10,
- 0x28, 0x00, 0x00, 0x00, 0x28, 0x00, 0x00, 0x00, 0x06, 0x00, 0x00, 0x00,
- 0x04, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xf0, 0x02, 0xf8,
- 0x00, 0xf0, 0x2c, 0xf8, 0xf8, 0xb5, 0x13, 0x4f, 0x00, 0x24, 0x09, 0xeb,
- 0x07, 0x03, 0x13, 0xf8, 0x01, 0x5f, 0x01, 0x34, 0x00, 0x2d, 0xfa, 0xd1,
- 0x0f, 0x48, 0x40, 0xf2, 0x02, 0x41, 0x48, 0x44, 0x2a, 0x46, 0x00, 0xf0,
- 0x1d, 0xf8, 0xb0, 0xf1, 0xff, 0x3f, 0x06, 0x46, 0x0b, 0xd0, 0x09, 0xeb,
- 0x07, 0x01, 0x22, 0x46, 0x00, 0xf0, 0x1a, 0xf8, 0xa0, 0x42, 0x06, 0xd0,
- 0x30, 0x46, 0x00, 0xf0, 0x12, 0xf8, 0x02, 0x20, 0xf8, 0xbd, 0x01, 0x20,
- 0xfc, 0xe7, 0x30, 0x46, 0x00, 0xf0, 0x0b, 0xf8, 0x28, 0x46, 0xf7, 0xe7,
- 0x38, 0x00, 0x00, 0x00, 0x3c, 0x00, 0x00, 0x00, 0x02, 0x23, 0x00, 0xdf,
- 0x06, 0x23, 0x00, 0xdf, 0x70, 0x47, 0x07, 0x23, 0x00, 0xdf, 0x70, 0x47,
- 0x03, 0x23, 0x00, 0xdf, 0x70, 0x47, 0x00, 0x00, 0x0c, 0x00, 0x00, 0x10,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x15, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10, 0x00, 0x40, 0x00, 0x00,
- 0x01, 0x00, 0x00, 0x10, 0x00, 0x08, 0x00, 0x00, 0x4d, 0x69, 0x6f, 0x73,
- 0x69, 0x78, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x61, 0x73, 0x64, 0x00, 0x74, 0x65, 0x73, 0x74,
- 0x73, 0x75, 0x69, 0x74, 0x65, 0x5f, 0x66, 0x69, 0x6c, 0x65, 0x2e, 0x62,
- 0x69, 0x6e, 0x00, 0x00
-};
-unsigned int testsuite_file_elf_len = 352;
diff --git a/miosix/testsuite/testsuite_file/test.txt b/miosix/testsuite/testsuite_file/test.txt
deleted file mode 100644
index e5a14a87f83e458b3ee38de890843bcef3e16dfb..0000000000000000000000000000000000000000
--- a/miosix/testsuite/testsuite_file/test.txt
+++ /dev/null
@@ -1,151 +0,0 @@
-
-testsuite_file.elf: file format elf32-littlearm
-testsuite_file.elf
-architecture: arm, flags 0x00000050:
-HAS_SYMS, DYNAMIC
-start address 0x00000099
-
-Program Header:
- LOAD off 0x00000098 vaddr 0x00000098 paddr 0x00000098 align 2**3
- filesz 0x00000076 memsz 0x00000076 flags r-x
- LOAD off 0x00000110 vaddr 0x10000000 paddr 0x10000000 align 2**3
- filesz 0x00000050 memsz 0x00000050 flags rw-
- DYNAMIC off 0x0000011c vaddr 0x1000000c paddr 0x1000000c align 2**2
- filesz 0x00000028 memsz 0x00000028 flags rw-
-
-Dynamic Section:
- DEBUG 0x00000000
-private flags = 5000002: [Version5 EABI] [has entry point]
-
-Sections:
-Idx Name Size VMA LMA File off Algn
- 0 .text 00000076 00000098 00000098 00000098 2**3
- CONTENTS, ALLOC, LOAD, READONLY, CODE
- 1 .got 0000000c 10000000 10000000 00000110 2**2
- CONTENTS, ALLOC, LOAD, DATA
- 2 .dynamic 00000028 1000000c 1000000c 0000011c 2**2
- CONTENTS, ALLOC, LOAD, DATA
- 3 .rodata 00000018 10000038 10000038 00000148 2**3
- CONTENTS, ALLOC, LOAD, READONLY, DATA
-SYMBOL TABLE:
-00000098 l d .text 00000000 .text
-10000000 l d .got 00000000 .got
-1000000c l d .dynamic 00000000 .dynamic
-10000038 l d .rodata 00000000 .rodata
-00000000 l df *ABS* 00000000 main.c
-1000000c l O *ABS* 00000000 _DYNAMIC
-10000000 l O *ABS* 00000000 _GLOBAL_OFFSET_TABLE_
-00000108 g F .text 00000000 write
-00000098 g F .text 00000000 _start
-000000a0 g F .text 00000058 main
-000000f8 g F .text 00000000 _exit
-000000fc g F .text 00000000 open
-00000102 g F .text 00000000 close
-
-
-Contents of section .text:
- 0098 00f002f8 00f02cf8 f8b5134f 002409eb ......,....O.$..
- 00a8 070313f8 015f0134 002dfad1 0f4840f2 ....._.4.-...H@.
- 00b8 02414844 2a4600f0 1df8b0f1 ff3f0646 .AHD*F.......?.F
- 00c8 0bd009eb 07012246 00f01af8 a04206d0 ......"F.....B..
- 00d8 304600f0 12f80220 f8bd0120 fce73046 0F..... ... ..0F
- 00e8 00f00bf8 2846f7e7 38000000 3c000000 ....(F..8...<...
- 00f8 022300df 062300df 70470723 00df7047 .#...#..pG.#..pG
- 0108 032300df 7047 .#..pG
-Contents of section .got:
- 10000000 0c000010 00000000 00000000 ............
-Contents of section .dynamic:
- 1000000c 15000000 00000000 00000000 00000000 ................
- 1000001c 00000000 00000000 00000000 00000000 ................
- 1000002c 00000000 00000000 ........
-Contents of section .rodata:
- 10000038 61736400 74657374 73756974 655f6669 asd.testsuite_fi
- 10000048 6c652e62 696e0000 le.bin..
-
-Disassembly of section .text:
-
-00000098 <_start>:
-_start():
- 98: f000 f802 bl a0 <main>
- 9c: f000 f82c bl f8 <_exit>
-
-000000a0 <main>:
-main():
- a0: b5f8 push {r3, r4, r5, r6, r7, lr}
- a2: 4f13 ldr r7, [pc, #76] ; (f0 <main+0x50>)
- a4: 2400 movs r4, #0
- a6: eb09 0307 add.w r3, r9, r7
- aa: f813 5f01 ldrb.w r5, [r3, #1]!
- ae: 3401 adds r4, #1
- b0: 2d00 cmp r5, #0
- b2: d1fa bne.n aa <main+0xa>
- b4: 480f ldr r0, [pc, #60] ; (f4 <main+0x54>)
- b6: f240 4102 movw r1, #1026 ; 0x402
- ba: 4448 add r0, r9
- bc: 462a mov r2, r5
- be: f000 f81d bl fc <open>
- c2: f1b0 3fff cmp.w r0, #4294967295 ; 0xffffffff
- c6: 4606 mov r6, r0
- c8: d00b beq.n e2 <main+0x42>
- ca: eb09 0107 add.w r1, r9, r7
- ce: 4622 mov r2, r4
- d0: f000 f81a bl 108 <write>
- d4: 42a0 cmp r0, r4
- d6: d006 beq.n e6 <main+0x46>
- d8: 4630 mov r0, r6
- da: f000 f812 bl 102 <close>
- de: 2002 movs r0, #2
- e0: bdf8 pop {r3, r4, r5, r6, r7, pc}
- e2: 2001 movs r0, #1
- e4: e7fc b.n e0 <main+0x40>
- e6: 4630 mov r0, r6
- e8: f000 f80b bl 102 <close>
- ec: 4628 mov r0, r5
- ee: e7f7 b.n e0 <main+0x40>
- f0: 00000038 andeq r0, r0, r8, lsr r0
- f4: 0000003c andeq r0, r0, ip, lsr r0
-
-000000f8 <_exit>:
-_exit():
- f8: 2302 movs r3, #2
- fa: df00 svc 0
-
-000000fc <open>:
-open():
- fc: 2306 movs r3, #6
- fe: df00 svc 0
- 100: 4770 bx lr
-
-00000102 <close>:
-close():
- 102: 2307 movs r3, #7
- 104: df00 svc 0
- 106: 4770 bx lr
-
-00000108 <write>:
-write():
- 108: 2303 movs r3, #3
- 10a: df00 svc 0
- 10c: 4770 bx lr
-
-Disassembly of section .got:
-
-10000000 <.got>:
-10000000: 1000000c andne r0, r0, ip
- ...
-
-Disassembly of section .dynamic:
-
-1000000c <.dynamic>:
-1000000c: 00000015 andeq r0, r0, r5, lsl r0
- ...
-
-Disassembly of section .rodata:
-
-10000038 <.rodata>:
-10000038: 00647361 rsbeq r7, r4, r1, ror #6
-1000003c: 74736574 ldrbtvc r6, [r3], #-1396 ; 0x574
-10000040: 74697573 strbtvc r7, [r9], #-1395 ; 0x573
-10000044: 69665f65 stmdbvs r6!, {r0, r2, r5, r6, r8, r9, sl, fp, ip, lr}^
-10000048: 622e656c eorvs r6, lr, #452984832 ; 0x1b000000
-1000004c: 00006e69 andeq r6, r0, r9, ror #28
diff --git a/miosix/testsuite/testsuite_file1.h b/miosix/testsuite/testsuite_file1.h
index c040f50b2027492ed62879a61d838078050a5300..8cc918ff39a908f43c5cb33f3e9eaa0f97c5ee50 100644
--- a/miosix/testsuite/testsuite_file1.h
+++ b/miosix/testsuite/testsuite_file1.h
@@ -4,29 +4,29 @@ const unsigned char __attribute__((aligned(8))) testsuite_file1_elf[] = {
0x99, 0x00, 0x00, 0x00, 0x34, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x02, 0x00, 0x00, 0x05, 0x34, 0x00, 0x20, 0x00, 0x03, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x98, 0x00, 0x00, 0x00,
- 0x98, 0x00, 0x00, 0x00, 0x98, 0x00, 0x00, 0x00, 0x72, 0x00, 0x00, 0x00,
- 0x72, 0x00, 0x00, 0x00, 0x05, 0x00, 0x00, 0x00, 0x08, 0x00, 0x00, 0x00,
- 0x01, 0x00, 0x00, 0x00, 0x10, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10,
+ 0x98, 0x00, 0x00, 0x00, 0x98, 0x00, 0x00, 0x00, 0x7e, 0x00, 0x00, 0x00,
+ 0x7e, 0x00, 0x00, 0x00, 0x05, 0x00, 0x00, 0x00, 0x08, 0x00, 0x00, 0x00,
+ 0x01, 0x00, 0x00, 0x00, 0x18, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10,
0x00, 0x00, 0x00, 0x10, 0x44, 0x00, 0x00, 0x00, 0x44, 0x00, 0x00, 0x00,
0x06, 0x00, 0x00, 0x00, 0x08, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00,
- 0x1c, 0x01, 0x00, 0x00, 0x0c, 0x00, 0x00, 0x10, 0x0c, 0x00, 0x00, 0x10,
+ 0x24, 0x01, 0x00, 0x00, 0x0c, 0x00, 0x00, 0x10, 0x0c, 0x00, 0x00, 0x10,
0x28, 0x00, 0x00, 0x00, 0x28, 0x00, 0x00, 0x00, 0x06, 0x00, 0x00, 0x00,
0x04, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xf0, 0x02, 0xf8,
- 0x00, 0xf0, 0x2a, 0xf8, 0xf8, 0xb5, 0x13, 0x4f, 0x00, 0x24, 0x09, 0xeb,
- 0x07, 0x03, 0x13, 0xf8, 0x01, 0x5f, 0x01, 0x34, 0x00, 0x2d, 0xfa, 0xd1,
- 0x4f, 0x44, 0x38, 0x46, 0x40, 0xf2, 0x02, 0x41, 0x2a, 0x46, 0x00, 0xf0,
- 0x1b, 0xf8, 0xb0, 0xf1, 0xff, 0x3f, 0x06, 0x46, 0x0a, 0xd0, 0x39, 0x46,
- 0x22, 0x46, 0x00, 0xf0, 0x19, 0xf8, 0xa0, 0x42, 0x06, 0xd0, 0x30, 0x46,
+ 0x00, 0xf0, 0x30, 0xf8, 0xf8, 0xb5, 0x16, 0x4f, 0x00, 0x24, 0x09, 0xeb,
+ 0x07, 0x03, 0x13, 0xf8, 0x01, 0x2f, 0x01, 0x34, 0x00, 0x2a, 0xfa, 0xd1,
+ 0x4f, 0x44, 0x38, 0x46, 0x40, 0xf2, 0x02, 0x41, 0x00, 0xf0, 0x22, 0xf8,
+ 0xb0, 0xf1, 0xff, 0x3f, 0x06, 0x46, 0x11, 0xd0, 0x4f, 0xf4, 0x7a, 0x75,
+ 0x02, 0xe0, 0x15, 0xf1, 0xff, 0x35, 0x0d, 0xd0, 0x30, 0x46, 0x39, 0x46,
+ 0x22, 0x46, 0x00, 0xf0, 0x19, 0xf8, 0xa0, 0x42, 0xf5, 0xd0, 0x30, 0x46,
0x00, 0xf0, 0x11, 0xf8, 0x02, 0x20, 0xf8, 0xbd, 0x01, 0x20, 0xfc, 0xe7,
0x30, 0x46, 0x00, 0xf0, 0x0a, 0xf8, 0x28, 0x46, 0xf7, 0xe7, 0x00, 0xbf,
0x38, 0x00, 0x00, 0x00, 0x02, 0x23, 0x00, 0xdf, 0x06, 0x23, 0x00, 0xdf,
0x70, 0x47, 0x07, 0x23, 0x00, 0xdf, 0x70, 0x47, 0x03, 0x23, 0x00, 0xdf,
- 0x70, 0x47, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x0c, 0x00, 0x00, 0x10,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x15, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10, 0x00, 0x40, 0x00, 0x00,
- 0x01, 0x00, 0x00, 0x10, 0x00, 0x08, 0x00, 0x00, 0x4d, 0x69, 0x6f, 0x73,
- 0x69, 0x78, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x66, 0x69, 0x6c, 0x65, 0x31, 0x2e, 0x62, 0x69,
- 0x6e, 0x00, 0x00, 0x00
+ 0x70, 0x47, 0x00, 0x00, 0x0c, 0x00, 0x00, 0x10, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x15, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x10, 0x00, 0x40, 0x00, 0x00, 0x01, 0x00, 0x00, 0x10,
+ 0x00, 0x08, 0x00, 0x00, 0x4d, 0x69, 0x6f, 0x73, 0x69, 0x78, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x66, 0x69, 0x6c, 0x65, 0x31, 0x2e, 0x62, 0x69, 0x6e, 0x00, 0x00, 0x00
};
-unsigned int testsuite_file1_elf_len = 340;
+unsigned int testsuite_file1_elf_len = 348;
diff --git a/miosix/testsuite/testsuite_file1/main.c b/miosix/testsuite/testsuite_file1/main.c
index 303edf287590a2e638e1c3a165e8b22446845c41..050cb85d8333418b320beeeae6fa6c5b9bf4b35d 100644
--- a/miosix/testsuite/testsuite_file1/main.c
+++ b/miosix/testsuite/testsuite_file1/main.c
@@ -20,6 +20,48 @@ void print(const char *s){
write(1, s, mystrlen(s));
}
+
+char *strrev(char *str, unsigned int len){
+ if(str == 0 || *str == '\0')
+ return str;
+
+ char tmp = 0, *p1, *p2;
+ for(*p1 = str, *p2 = str + len - 1; p2 > p1; ++p1, --p2){
+ tmp = *p1;
+ *p1 = *p2;
+ *p2 = tmp;
+ }
+
+ return str;
+}
+
+int fast_itoa(int value, char *pBuffer){
+ char *pTmp = pBuffer;
+ unsigned int digitCount = 0;
+
+ if(value == 0){
+ *pTmp = '0';
+ return 1;
+ }
+
+ if(value < 0){
+ value = -value;
+ *pTmp++ = '-';
+ ++digitCount;
+ }
+
+ while(value > 0){
+ *pTmp++ = (value % 10) + '0';
+ value /= 10;
+ ++digitCount;
+ }
+
+ *pTmp = '\0';
+
+ strrev(pBuffer, digitCount);
+ return digitCount;
+}
+
int main(){
int len = mystrlen(TEST_STRING);
@@ -28,9 +70,20 @@ int main(){
if(fd == -1)
return 1;
- if(write(fd, TEST_STRING, len) != len){
- close(fd);
- return 2;
+ char buffer[30] = {0};
+
+ int i = 0;
+ for(i = 0; i < 1000; i++){
+/* if(i % 10 == 0){
+ fast_itoa(i, buffer);
+ print("\nProcess 1: ");
+ print(buffer);
+ }
+*/
+ if(write(fd, TEST_STRING, len) != len){
+ close(fd);
+ return 2;
+ }
}
close(fd);
diff --git a/miosix/testsuite/testsuite_file1/prog3.h b/miosix/testsuite/testsuite_file1/prog3.h
index c040f50b2027492ed62879a61d838078050a5300..8cc918ff39a908f43c5cb33f3e9eaa0f97c5ee50 100644
--- a/miosix/testsuite/testsuite_file1/prog3.h
+++ b/miosix/testsuite/testsuite_file1/prog3.h
@@ -4,29 +4,29 @@ const unsigned char __attribute__((aligned(8))) testsuite_file1_elf[] = {
0x99, 0x00, 0x00, 0x00, 0x34, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x02, 0x00, 0x00, 0x05, 0x34, 0x00, 0x20, 0x00, 0x03, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x98, 0x00, 0x00, 0x00,
- 0x98, 0x00, 0x00, 0x00, 0x98, 0x00, 0x00, 0x00, 0x72, 0x00, 0x00, 0x00,
- 0x72, 0x00, 0x00, 0x00, 0x05, 0x00, 0x00, 0x00, 0x08, 0x00, 0x00, 0x00,
- 0x01, 0x00, 0x00, 0x00, 0x10, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10,
+ 0x98, 0x00, 0x00, 0x00, 0x98, 0x00, 0x00, 0x00, 0x7e, 0x00, 0x00, 0x00,
+ 0x7e, 0x00, 0x00, 0x00, 0x05, 0x00, 0x00, 0x00, 0x08, 0x00, 0x00, 0x00,
+ 0x01, 0x00, 0x00, 0x00, 0x18, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10,
0x00, 0x00, 0x00, 0x10, 0x44, 0x00, 0x00, 0x00, 0x44, 0x00, 0x00, 0x00,
0x06, 0x00, 0x00, 0x00, 0x08, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00,
- 0x1c, 0x01, 0x00, 0x00, 0x0c, 0x00, 0x00, 0x10, 0x0c, 0x00, 0x00, 0x10,
+ 0x24, 0x01, 0x00, 0x00, 0x0c, 0x00, 0x00, 0x10, 0x0c, 0x00, 0x00, 0x10,
0x28, 0x00, 0x00, 0x00, 0x28, 0x00, 0x00, 0x00, 0x06, 0x00, 0x00, 0x00,
0x04, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xf0, 0x02, 0xf8,
- 0x00, 0xf0, 0x2a, 0xf8, 0xf8, 0xb5, 0x13, 0x4f, 0x00, 0x24, 0x09, 0xeb,
- 0x07, 0x03, 0x13, 0xf8, 0x01, 0x5f, 0x01, 0x34, 0x00, 0x2d, 0xfa, 0xd1,
- 0x4f, 0x44, 0x38, 0x46, 0x40, 0xf2, 0x02, 0x41, 0x2a, 0x46, 0x00, 0xf0,
- 0x1b, 0xf8, 0xb0, 0xf1, 0xff, 0x3f, 0x06, 0x46, 0x0a, 0xd0, 0x39, 0x46,
- 0x22, 0x46, 0x00, 0xf0, 0x19, 0xf8, 0xa0, 0x42, 0x06, 0xd0, 0x30, 0x46,
+ 0x00, 0xf0, 0x30, 0xf8, 0xf8, 0xb5, 0x16, 0x4f, 0x00, 0x24, 0x09, 0xeb,
+ 0x07, 0x03, 0x13, 0xf8, 0x01, 0x2f, 0x01, 0x34, 0x00, 0x2a, 0xfa, 0xd1,
+ 0x4f, 0x44, 0x38, 0x46, 0x40, 0xf2, 0x02, 0x41, 0x00, 0xf0, 0x22, 0xf8,
+ 0xb0, 0xf1, 0xff, 0x3f, 0x06, 0x46, 0x11, 0xd0, 0x4f, 0xf4, 0x7a, 0x75,
+ 0x02, 0xe0, 0x15, 0xf1, 0xff, 0x35, 0x0d, 0xd0, 0x30, 0x46, 0x39, 0x46,
+ 0x22, 0x46, 0x00, 0xf0, 0x19, 0xf8, 0xa0, 0x42, 0xf5, 0xd0, 0x30, 0x46,
0x00, 0xf0, 0x11, 0xf8, 0x02, 0x20, 0xf8, 0xbd, 0x01, 0x20, 0xfc, 0xe7,
0x30, 0x46, 0x00, 0xf0, 0x0a, 0xf8, 0x28, 0x46, 0xf7, 0xe7, 0x00, 0xbf,
0x38, 0x00, 0x00, 0x00, 0x02, 0x23, 0x00, 0xdf, 0x06, 0x23, 0x00, 0xdf,
0x70, 0x47, 0x07, 0x23, 0x00, 0xdf, 0x70, 0x47, 0x03, 0x23, 0x00, 0xdf,
- 0x70, 0x47, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x0c, 0x00, 0x00, 0x10,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x15, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10, 0x00, 0x40, 0x00, 0x00,
- 0x01, 0x00, 0x00, 0x10, 0x00, 0x08, 0x00, 0x00, 0x4d, 0x69, 0x6f, 0x73,
- 0x69, 0x78, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x66, 0x69, 0x6c, 0x65, 0x31, 0x2e, 0x62, 0x69,
- 0x6e, 0x00, 0x00, 0x00
+ 0x70, 0x47, 0x00, 0x00, 0x0c, 0x00, 0x00, 0x10, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x15, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x10, 0x00, 0x40, 0x00, 0x00, 0x01, 0x00, 0x00, 0x10,
+ 0x00, 0x08, 0x00, 0x00, 0x4d, 0x69, 0x6f, 0x73, 0x69, 0x78, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x66, 0x69, 0x6c, 0x65, 0x31, 0x2e, 0x62, 0x69, 0x6e, 0x00, 0x00, 0x00
};
-unsigned int testsuite_file1_elf_len = 340;
+unsigned int testsuite_file1_elf_len = 348;
diff --git a/miosix/testsuite/testsuite_file1/test.txt b/miosix/testsuite/testsuite_file1/test.txt
index 8a4d31859dc10af928bee6cbf952e30f7123905e..29e180990d518bce6cc26c0f293401c88542bcf4 100644
--- a/miosix/testsuite/testsuite_file1/test.txt
+++ b/miosix/testsuite/testsuite_file1/test.txt
@@ -7,10 +7,10 @@ start address 0x00000099
Program Header:
LOAD off 0x00000098 vaddr 0x00000098 paddr 0x00000098 align 2**3
- filesz 0x00000072 memsz 0x00000072 flags r-x
- LOAD off 0x00000110 vaddr 0x10000000 paddr 0x10000000 align 2**3
+ filesz 0x0000007e memsz 0x0000007e flags r-x
+ LOAD off 0x00000118 vaddr 0x10000000 paddr 0x10000000 align 2**3
filesz 0x00000044 memsz 0x00000044 flags rw-
- DYNAMIC off 0x0000011c vaddr 0x1000000c paddr 0x1000000c align 2**2
+ DYNAMIC off 0x00000124 vaddr 0x1000000c paddr 0x1000000c align 2**2
filesz 0x00000028 memsz 0x00000028 flags rw-
Dynamic Section:
@@ -19,13 +19,13 @@ private flags = 5000002: [Version5 EABI] [has entry point]
Sections:
Idx Name Size VMA LMA File off Algn
- 0 .text 00000072 00000098 00000098 00000098 2**3
+ 0 .text 0000007e 00000098 00000098 00000098 2**3
CONTENTS, ALLOC, LOAD, READONLY, CODE
- 1 .got 0000000c 10000000 10000000 00000110 2**2
+ 1 .got 0000000c 10000000 10000000 00000118 2**2
CONTENTS, ALLOC, LOAD, DATA
- 2 .dynamic 00000028 1000000c 1000000c 0000011c 2**2
+ 2 .dynamic 00000028 1000000c 1000000c 00000124 2**2
CONTENTS, ALLOC, LOAD, DATA
- 3 .rodata 0000000c 10000038 10000038 00000148 2**3
+ 3 .rodata 0000000c 10000038 10000038 00000150 2**3
CONTENTS, ALLOC, LOAD, READONLY, DATA
SYMBOL TABLE:
00000098 l d .text 00000000 .text
@@ -35,23 +35,23 @@ SYMBOL TABLE:
00000000 l df *ABS* 00000000 main.c
1000000c l O *ABS* 00000000 _DYNAMIC
10000000 l O *ABS* 00000000 _GLOBAL_OFFSET_TABLE_
-00000104 g F .text 00000000 write
+00000110 g F .text 00000000 write
00000098 g F .text 00000000 _start
-000000a0 g F .text 00000054 main
-000000f4 g F .text 00000000 _exit
-000000f8 g F .text 00000000 open
-000000fe g F .text 00000000 close
+000000a0 g F .text 00000060 main
+00000100 g F .text 00000000 _exit
+00000104 g F .text 00000000 open
+0000010a g F .text 00000000 close
Contents of section .text:
- 0098 00f002f8 00f02af8 f8b5134f 002409eb ......*....O.$..
- 00a8 070313f8 015f0134 002dfad1 4f443846 ....._.4.-..OD8F
- 00b8 40f20241 2a4600f0 1bf8b0f1 ff3f0646 @..A*F.......?.F
- 00c8 0ad03946 224600f0 19f8a042 06d03046 ..9F"F.....B..0F
- 00d8 00f011f8 0220f8bd 0120fce7 304600f0 ..... ... ..0F..
- 00e8 0af82846 f7e700bf 38000000 022300df ..(F....8....#..
- 00f8 062300df 70470723 00df7047 032300df .#..pG.#..pG.#..
- 0108 7047 pG
+ 0098 00f002f8 00f030f8 f8b5164f 002409eb ......0....O.$..
+ 00a8 070313f8 012f0134 002afad1 4f443846 ...../.4.*..OD8F
+ 00b8 40f20241 00f022f8 b0f1ff3f 064611d0 @..A.."....?.F..
+ 00c8 4ff47a75 02e015f1 ff350dd0 30463946 O.zu.....5..0F9F
+ 00d8 224600f0 19f8a042 f5d03046 00f011f8 "F.....B..0F....
+ 00e8 0220f8bd 0120fce7 304600f0 0af82846 . ... ..0F....(F
+ 00f8 f7e700bf 38000000 022300df 062300df ....8....#...#..
+ 0108 70470723 00df7047 032300df 7047 pG.#..pG.#..pG
Contents of section .got:
10000000 0c000010 00000000 00000000 ............
Contents of section .dynamic:
@@ -66,66 +66,70 @@ Disassembly of section .text:
00000098 <_start>:
_start():
98: f000 f802 bl a0 <main>
- 9c: f000 f82a bl f4 <_exit>
+ 9c: f000 f830 bl 100 <_exit>
000000a0 <main>:
main():
a0: b5f8 push {r3, r4, r5, r6, r7, lr}
- a2: 4f13 ldr r7, [pc, #76] ; (f0 <main+0x50>)
+ a2: 4f16 ldr r7, [pc, #88] ; (fc <main+0x5c>)
a4: 2400 movs r4, #0
a6: eb09 0307 add.w r3, r9, r7
- aa: f813 5f01 ldrb.w r5, [r3, #1]!
+ aa: f813 2f01 ldrb.w r2, [r3, #1]!
ae: 3401 adds r4, #1
- b0: 2d00 cmp r5, #0
+ b0: 2a00 cmp r2, #0
b2: d1fa bne.n aa <main+0xa>
b4: 444f add r7, r9
b6: 4638 mov r0, r7
b8: f240 4102 movw r1, #1026 ; 0x402
- bc: 462a mov r2, r5
- be: f000 f81b bl f8 <open>
- c2: f1b0 3fff cmp.w r0, #4294967295 ; 0xffffffff
- c6: 4606 mov r6, r0
- c8: d00a beq.n e0 <main+0x40>
- ca: 4639 mov r1, r7
- cc: 4622 mov r2, r4
- ce: f000 f819 bl 104 <write>
- d2: 42a0 cmp r0, r4
- d4: d006 beq.n e4 <main+0x44>
- d6: 4630 mov r0, r6
- d8: f000 f811 bl fe <close>
- dc: 2002 movs r0, #2
- de: bdf8 pop {r3, r4, r5, r6, r7, pc}
- e0: 2001 movs r0, #1
- e2: e7fc b.n de <main+0x3e>
- e4: 4630 mov r0, r6
- e6: f000 f80a bl fe <close>
- ea: 4628 mov r0, r5
- ec: e7f7 b.n de <main+0x3e>
- ee: bf00 nop
- f0: 00000038 andeq r0, r0, r8, lsr r0
-
-000000f4 <_exit>:
+ bc: f000 f822 bl 104 <open>
+ c0: f1b0 3fff cmp.w r0, #4294967295 ; 0xffffffff
+ c4: 4606 mov r6, r0
+ c6: d011 beq.n ec <main+0x4c>
+ c8: f44f 757a mov.w r5, #1000 ; 0x3e8
+ cc: e002 b.n d4 <main+0x34>
+ ce: f115 35ff adds.w r5, r5, #4294967295 ; 0xffffffff
+ d2: d00d beq.n f0 <main+0x50>
+ d4: 4630 mov r0, r6
+ d6: 4639 mov r1, r7
+ d8: 4622 mov r2, r4
+ da: f000 f819 bl 110 <write>
+ de: 42a0 cmp r0, r4
+ e0: d0f5 beq.n ce <main+0x2e>
+ e2: 4630 mov r0, r6
+ e4: f000 f811 bl 10a <close>
+ e8: 2002 movs r0, #2
+ ea: bdf8 pop {r3, r4, r5, r6, r7, pc}
+ ec: 2001 movs r0, #1
+ ee: e7fc b.n ea <main+0x4a>
+ f0: 4630 mov r0, r6
+ f2: f000 f80a bl 10a <close>
+ f6: 4628 mov r0, r5
+ f8: e7f7 b.n ea <main+0x4a>
+ fa: bf00 nop
+ fc: 00000038 andeq r0, r0, r8, lsr r0
+
+00000100 <_exit>:
_exit():
- f4: 2302 movs r3, #2
- f6: df00 svc 0
+ 100: 2302 movs r3, #2
+ 102: df00 svc 0
-000000f8 <open>:
+00000104 <open>:
open():
- f8: 2306 movs r3, #6
- fa: df00 svc 0
- fc: 4770 bx lr
+ 104: 2306 movs r3, #6
+ 106: df00 svc 0
+ 108: 4770 bx lr
-000000fe <close>:
+0000010a <close>:
close():
- fe: 2307 movs r3, #7
- 100: df00 svc 0
- 102: 4770 bx lr
+ 10a: 2307 movs r3, #7
+ 10c: df00 svc 0
+ 10e: 4770 bx lr
-00000104 <write>:
+00000110 <write>:
write():
- 104: 2303 movs r3, #3
- 106: df00 svc 0
- 108: 4770 bx lr
+ 110: 2303 movs r3, #3
+ 112: df00 svc 0
+ 114: 4770 bx lr
Disassembly of section .got:
diff --git a/miosix/testsuite/testsuite_file2.h b/miosix/testsuite/testsuite_file2.h
index f3119c34cb592caa53c83139d168f6f074ac081c..ddab5d4cace1fc0bdfbee7550a5f6347b10f9c42 100644
--- a/miosix/testsuite/testsuite_file2.h
+++ b/miosix/testsuite/testsuite_file2.h
@@ -4,29 +4,29 @@ const unsigned char __attribute__((aligned(8))) testsuite_file2_elf[] = {
0x99, 0x00, 0x00, 0x00, 0x34, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x02, 0x00, 0x00, 0x05, 0x34, 0x00, 0x20, 0x00, 0x03, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x98, 0x00, 0x00, 0x00,
- 0x98, 0x00, 0x00, 0x00, 0x98, 0x00, 0x00, 0x00, 0x72, 0x00, 0x00, 0x00,
- 0x72, 0x00, 0x00, 0x00, 0x05, 0x00, 0x00, 0x00, 0x08, 0x00, 0x00, 0x00,
- 0x01, 0x00, 0x00, 0x00, 0x10, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10,
+ 0x98, 0x00, 0x00, 0x00, 0x98, 0x00, 0x00, 0x00, 0x7e, 0x00, 0x00, 0x00,
+ 0x7e, 0x00, 0x00, 0x00, 0x05, 0x00, 0x00, 0x00, 0x08, 0x00, 0x00, 0x00,
+ 0x01, 0x00, 0x00, 0x00, 0x18, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10,
0x00, 0x00, 0x00, 0x10, 0x44, 0x00, 0x00, 0x00, 0x44, 0x00, 0x00, 0x00,
0x06, 0x00, 0x00, 0x00, 0x08, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00,
- 0x1c, 0x01, 0x00, 0x00, 0x0c, 0x00, 0x00, 0x10, 0x0c, 0x00, 0x00, 0x10,
+ 0x24, 0x01, 0x00, 0x00, 0x0c, 0x00, 0x00, 0x10, 0x0c, 0x00, 0x00, 0x10,
0x28, 0x00, 0x00, 0x00, 0x28, 0x00, 0x00, 0x00, 0x06, 0x00, 0x00, 0x00,
0x04, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xf0, 0x02, 0xf8,
- 0x00, 0xf0, 0x2a, 0xf8, 0xf8, 0xb5, 0x13, 0x4f, 0x00, 0x24, 0x09, 0xeb,
- 0x07, 0x03, 0x13, 0xf8, 0x01, 0x5f, 0x01, 0x34, 0x00, 0x2d, 0xfa, 0xd1,
- 0x4f, 0x44, 0x38, 0x46, 0x40, 0xf2, 0x02, 0x41, 0x2a, 0x46, 0x00, 0xf0,
- 0x1b, 0xf8, 0xb0, 0xf1, 0xff, 0x3f, 0x06, 0x46, 0x0a, 0xd0, 0x39, 0x46,
- 0x22, 0x46, 0x00, 0xf0, 0x19, 0xf8, 0xa0, 0x42, 0x06, 0xd0, 0x30, 0x46,
+ 0x00, 0xf0, 0x30, 0xf8, 0xf8, 0xb5, 0x16, 0x4f, 0x00, 0x24, 0x09, 0xeb,
+ 0x07, 0x03, 0x13, 0xf8, 0x01, 0x2f, 0x01, 0x34, 0x00, 0x2a, 0xfa, 0xd1,
+ 0x4f, 0x44, 0x38, 0x46, 0x40, 0xf2, 0x02, 0x41, 0x00, 0xf0, 0x22, 0xf8,
+ 0xb0, 0xf1, 0xff, 0x3f, 0x06, 0x46, 0x11, 0xd0, 0x4f, 0xf4, 0x7a, 0x75,
+ 0x02, 0xe0, 0x15, 0xf1, 0xff, 0x35, 0x0d, 0xd0, 0x30, 0x46, 0x39, 0x46,
+ 0x22, 0x46, 0x00, 0xf0, 0x19, 0xf8, 0xa0, 0x42, 0xf5, 0xd0, 0x30, 0x46,
0x00, 0xf0, 0x11, 0xf8, 0x02, 0x20, 0xf8, 0xbd, 0x01, 0x20, 0xfc, 0xe7,
0x30, 0x46, 0x00, 0xf0, 0x0a, 0xf8, 0x28, 0x46, 0xf7, 0xe7, 0x00, 0xbf,
0x38, 0x00, 0x00, 0x00, 0x02, 0x23, 0x00, 0xdf, 0x06, 0x23, 0x00, 0xdf,
0x70, 0x47, 0x07, 0x23, 0x00, 0xdf, 0x70, 0x47, 0x03, 0x23, 0x00, 0xdf,
- 0x70, 0x47, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x0c, 0x00, 0x00, 0x10,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x15, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10, 0x00, 0x40, 0x00, 0x00,
- 0x01, 0x00, 0x00, 0x10, 0x00, 0x08, 0x00, 0x00, 0x4d, 0x69, 0x6f, 0x73,
- 0x69, 0x78, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x66, 0x69, 0x6c, 0x65, 0x32, 0x2e, 0x62, 0x69,
- 0x6e, 0x00, 0x00, 0x00
+ 0x70, 0x47, 0x00, 0x00, 0x0c, 0x00, 0x00, 0x10, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x15, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x10, 0x00, 0x40, 0x00, 0x00, 0x01, 0x00, 0x00, 0x10,
+ 0x00, 0x08, 0x00, 0x00, 0x4d, 0x69, 0x6f, 0x73, 0x69, 0x78, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x66, 0x69, 0x6c, 0x65, 0x32, 0x2e, 0x62, 0x69, 0x6e, 0x00, 0x00, 0x00
};
-unsigned int testsuite_file2_elf_len = 340;
+unsigned int testsuite_file2_elf_len = 348;
diff --git a/miosix/testsuite/testsuite_file2/main.c b/miosix/testsuite/testsuite_file2/main.c
index 303edf287590a2e638e1c3a165e8b22446845c41..93f4b2d17e92d049b322192644047c8cae687d95 100644
--- a/miosix/testsuite/testsuite_file2/main.c
+++ b/miosix/testsuite/testsuite_file2/main.c
@@ -20,6 +20,48 @@ void print(const char *s){
write(1, s, mystrlen(s));
}
+
+char *strrev(char *str, unsigned int len){
+ if(str == 0 || *str == '\0')
+ return str;
+
+ char tmp = 0, *p1, *p2;
+ for(*p1 = str, *p2 = str + len - 1; p2 > p1; ++p1, --p2){
+ tmp = *p1;
+ *p1 = *p2;
+ *p2 = tmp;
+ }
+
+ return str;
+}
+
+int fast_itoa(int value, char *pBuffer){
+ char *pTmp = pBuffer;
+ unsigned int digitCount = 0;
+
+ if(value == 0){
+ *pTmp = '0';
+ return 1;
+ }
+
+ if(value < 0){
+ value = -value;
+ *pTmp++ = '-';
+ ++digitCount;
+ }
+
+ while(value > 0){
+ *pTmp++ = (value % 10) + '0';
+ value /= 10;
+ ++digitCount;
+ }
+
+ *pTmp = '\0';
+
+ strrev(pBuffer, digitCount);
+ return digitCount;
+}
+
int main(){
int len = mystrlen(TEST_STRING);
@@ -28,9 +70,20 @@ int main(){
if(fd == -1)
return 1;
- if(write(fd, TEST_STRING, len) != len){
- close(fd);
- return 2;
+ char buffer[30] = {0};
+
+ int i = 0;
+ for(i = 0; i < 1000; i++){
+/* if(i % 10 == 0){
+ fast_itoa(i, buffer);
+ print("\nProcess 2: ");
+ print(buffer);
+ }
+ */
+ if(write(fd, TEST_STRING, len) != len){
+ close(fd);
+ return 2;
+ }
}
close(fd);
diff --git a/miosix/testsuite/testsuite_file2/prog3.h b/miosix/testsuite/testsuite_file2/prog3.h
index f3119c34cb592caa53c83139d168f6f074ac081c..ddab5d4cace1fc0bdfbee7550a5f6347b10f9c42 100644
--- a/miosix/testsuite/testsuite_file2/prog3.h
+++ b/miosix/testsuite/testsuite_file2/prog3.h
@@ -4,29 +4,29 @@ const unsigned char __attribute__((aligned(8))) testsuite_file2_elf[] = {
0x99, 0x00, 0x00, 0x00, 0x34, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x02, 0x00, 0x00, 0x05, 0x34, 0x00, 0x20, 0x00, 0x03, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x98, 0x00, 0x00, 0x00,
- 0x98, 0x00, 0x00, 0x00, 0x98, 0x00, 0x00, 0x00, 0x72, 0x00, 0x00, 0x00,
- 0x72, 0x00, 0x00, 0x00, 0x05, 0x00, 0x00, 0x00, 0x08, 0x00, 0x00, 0x00,
- 0x01, 0x00, 0x00, 0x00, 0x10, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10,
+ 0x98, 0x00, 0x00, 0x00, 0x98, 0x00, 0x00, 0x00, 0x7e, 0x00, 0x00, 0x00,
+ 0x7e, 0x00, 0x00, 0x00, 0x05, 0x00, 0x00, 0x00, 0x08, 0x00, 0x00, 0x00,
+ 0x01, 0x00, 0x00, 0x00, 0x18, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10,
0x00, 0x00, 0x00, 0x10, 0x44, 0x00, 0x00, 0x00, 0x44, 0x00, 0x00, 0x00,
0x06, 0x00, 0x00, 0x00, 0x08, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00,
- 0x1c, 0x01, 0x00, 0x00, 0x0c, 0x00, 0x00, 0x10, 0x0c, 0x00, 0x00, 0x10,
+ 0x24, 0x01, 0x00, 0x00, 0x0c, 0x00, 0x00, 0x10, 0x0c, 0x00, 0x00, 0x10,
0x28, 0x00, 0x00, 0x00, 0x28, 0x00, 0x00, 0x00, 0x06, 0x00, 0x00, 0x00,
0x04, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xf0, 0x02, 0xf8,
- 0x00, 0xf0, 0x2a, 0xf8, 0xf8, 0xb5, 0x13, 0x4f, 0x00, 0x24, 0x09, 0xeb,
- 0x07, 0x03, 0x13, 0xf8, 0x01, 0x5f, 0x01, 0x34, 0x00, 0x2d, 0xfa, 0xd1,
- 0x4f, 0x44, 0x38, 0x46, 0x40, 0xf2, 0x02, 0x41, 0x2a, 0x46, 0x00, 0xf0,
- 0x1b, 0xf8, 0xb0, 0xf1, 0xff, 0x3f, 0x06, 0x46, 0x0a, 0xd0, 0x39, 0x46,
- 0x22, 0x46, 0x00, 0xf0, 0x19, 0xf8, 0xa0, 0x42, 0x06, 0xd0, 0x30, 0x46,
+ 0x00, 0xf0, 0x30, 0xf8, 0xf8, 0xb5, 0x16, 0x4f, 0x00, 0x24, 0x09, 0xeb,
+ 0x07, 0x03, 0x13, 0xf8, 0x01, 0x2f, 0x01, 0x34, 0x00, 0x2a, 0xfa, 0xd1,
+ 0x4f, 0x44, 0x38, 0x46, 0x40, 0xf2, 0x02, 0x41, 0x00, 0xf0, 0x22, 0xf8,
+ 0xb0, 0xf1, 0xff, 0x3f, 0x06, 0x46, 0x11, 0xd0, 0x4f, 0xf4, 0x7a, 0x75,
+ 0x02, 0xe0, 0x15, 0xf1, 0xff, 0x35, 0x0d, 0xd0, 0x30, 0x46, 0x39, 0x46,
+ 0x22, 0x46, 0x00, 0xf0, 0x19, 0xf8, 0xa0, 0x42, 0xf5, 0xd0, 0x30, 0x46,
0x00, 0xf0, 0x11, 0xf8, 0x02, 0x20, 0xf8, 0xbd, 0x01, 0x20, 0xfc, 0xe7,
0x30, 0x46, 0x00, 0xf0, 0x0a, 0xf8, 0x28, 0x46, 0xf7, 0xe7, 0x00, 0xbf,
0x38, 0x00, 0x00, 0x00, 0x02, 0x23, 0x00, 0xdf, 0x06, 0x23, 0x00, 0xdf,
0x70, 0x47, 0x07, 0x23, 0x00, 0xdf, 0x70, 0x47, 0x03, 0x23, 0x00, 0xdf,
- 0x70, 0x47, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x0c, 0x00, 0x00, 0x10,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x15, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10, 0x00, 0x40, 0x00, 0x00,
- 0x01, 0x00, 0x00, 0x10, 0x00, 0x08, 0x00, 0x00, 0x4d, 0x69, 0x6f, 0x73,
- 0x69, 0x78, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x66, 0x69, 0x6c, 0x65, 0x32, 0x2e, 0x62, 0x69,
- 0x6e, 0x00, 0x00, 0x00
+ 0x70, 0x47, 0x00, 0x00, 0x0c, 0x00, 0x00, 0x10, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x15, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x10, 0x00, 0x40, 0x00, 0x00, 0x01, 0x00, 0x00, 0x10,
+ 0x00, 0x08, 0x00, 0x00, 0x4d, 0x69, 0x6f, 0x73, 0x69, 0x78, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x66, 0x69, 0x6c, 0x65, 0x32, 0x2e, 0x62, 0x69, 0x6e, 0x00, 0x00, 0x00
};
-unsigned int testsuite_file2_elf_len = 340;
+unsigned int testsuite_file2_elf_len = 348;
diff --git a/miosix/testsuite/testsuite_file2/test.txt b/miosix/testsuite/testsuite_file2/test.txt
index 1a4819869e6feabfccf834d7abd1c175b82a434a..f7d071064a572b83ac6ab49834ffa054d70e7588 100644
--- a/miosix/testsuite/testsuite_file2/test.txt
+++ b/miosix/testsuite/testsuite_file2/test.txt
@@ -7,10 +7,10 @@ start address 0x00000099
Program Header:
LOAD off 0x00000098 vaddr 0x00000098 paddr 0x00000098 align 2**3
- filesz 0x00000072 memsz 0x00000072 flags r-x
- LOAD off 0x00000110 vaddr 0x10000000 paddr 0x10000000 align 2**3
+ filesz 0x0000007e memsz 0x0000007e flags r-x
+ LOAD off 0x00000118 vaddr 0x10000000 paddr 0x10000000 align 2**3
filesz 0x00000044 memsz 0x00000044 flags rw-
- DYNAMIC off 0x0000011c vaddr 0x1000000c paddr 0x1000000c align 2**2
+ DYNAMIC off 0x00000124 vaddr 0x1000000c paddr 0x1000000c align 2**2
filesz 0x00000028 memsz 0x00000028 flags rw-
Dynamic Section:
@@ -19,13 +19,13 @@ private flags = 5000002: [Version5 EABI] [has entry point]
Sections:
Idx Name Size VMA LMA File off Algn
- 0 .text 00000072 00000098 00000098 00000098 2**3
+ 0 .text 0000007e 00000098 00000098 00000098 2**3
CONTENTS, ALLOC, LOAD, READONLY, CODE
- 1 .got 0000000c 10000000 10000000 00000110 2**2
+ 1 .got 0000000c 10000000 10000000 00000118 2**2
CONTENTS, ALLOC, LOAD, DATA
- 2 .dynamic 00000028 1000000c 1000000c 0000011c 2**2
+ 2 .dynamic 00000028 1000000c 1000000c 00000124 2**2
CONTENTS, ALLOC, LOAD, DATA
- 3 .rodata 0000000c 10000038 10000038 00000148 2**3
+ 3 .rodata 0000000c 10000038 10000038 00000150 2**3
CONTENTS, ALLOC, LOAD, READONLY, DATA
SYMBOL TABLE:
00000098 l d .text 00000000 .text
@@ -35,23 +35,23 @@ SYMBOL TABLE:
00000000 l df *ABS* 00000000 main.c
1000000c l O *ABS* 00000000 _DYNAMIC
10000000 l O *ABS* 00000000 _GLOBAL_OFFSET_TABLE_
-00000104 g F .text 00000000 write
+00000110 g F .text 00000000 write
00000098 g F .text 00000000 _start
-000000a0 g F .text 00000054 main
-000000f4 g F .text 00000000 _exit
-000000f8 g F .text 00000000 open
-000000fe g F .text 00000000 close
+000000a0 g F .text 00000060 main
+00000100 g F .text 00000000 _exit
+00000104 g F .text 00000000 open
+0000010a g F .text 00000000 close
Contents of section .text:
- 0098 00f002f8 00f02af8 f8b5134f 002409eb ......*....O.$..
- 00a8 070313f8 015f0134 002dfad1 4f443846 ....._.4.-..OD8F
- 00b8 40f20241 2a4600f0 1bf8b0f1 ff3f0646 @..A*F.......?.F
- 00c8 0ad03946 224600f0 19f8a042 06d03046 ..9F"F.....B..0F
- 00d8 00f011f8 0220f8bd 0120fce7 304600f0 ..... ... ..0F..
- 00e8 0af82846 f7e700bf 38000000 022300df ..(F....8....#..
- 00f8 062300df 70470723 00df7047 032300df .#..pG.#..pG.#..
- 0108 7047 pG
+ 0098 00f002f8 00f030f8 f8b5164f 002409eb ......0....O.$..
+ 00a8 070313f8 012f0134 002afad1 4f443846 ...../.4.*..OD8F
+ 00b8 40f20241 00f022f8 b0f1ff3f 064611d0 @..A.."....?.F..
+ 00c8 4ff47a75 02e015f1 ff350dd0 30463946 O.zu.....5..0F9F
+ 00d8 224600f0 19f8a042 f5d03046 00f011f8 "F.....B..0F....
+ 00e8 0220f8bd 0120fce7 304600f0 0af82846 . ... ..0F....(F
+ 00f8 f7e700bf 38000000 022300df 062300df ....8....#...#..
+ 0108 70470723 00df7047 032300df 7047 pG.#..pG.#..pG
Contents of section .got:
10000000 0c000010 00000000 00000000 ............
Contents of section .dynamic:
@@ -66,66 +66,70 @@ Disassembly of section .text:
00000098 <_start>:
_start():
98: f000 f802 bl a0 <main>
- 9c: f000 f82a bl f4 <_exit>
+ 9c: f000 f830 bl 100 <_exit>
000000a0 <main>:
main():
a0: b5f8 push {r3, r4, r5, r6, r7, lr}
- a2: 4f13 ldr r7, [pc, #76] ; (f0 <main+0x50>)
+ a2: 4f16 ldr r7, [pc, #88] ; (fc <main+0x5c>)
a4: 2400 movs r4, #0
a6: eb09 0307 add.w r3, r9, r7
- aa: f813 5f01 ldrb.w r5, [r3, #1]!
+ aa: f813 2f01 ldrb.w r2, [r3, #1]!
ae: 3401 adds r4, #1
- b0: 2d00 cmp r5, #0
+ b0: 2a00 cmp r2, #0
b2: d1fa bne.n aa <main+0xa>
b4: 444f add r7, r9
b6: 4638 mov r0, r7
b8: f240 4102 movw r1, #1026 ; 0x402
- bc: 462a mov r2, r5
- be: f000 f81b bl f8 <open>
- c2: f1b0 3fff cmp.w r0, #4294967295 ; 0xffffffff
- c6: 4606 mov r6, r0
- c8: d00a beq.n e0 <main+0x40>
- ca: 4639 mov r1, r7
- cc: 4622 mov r2, r4
- ce: f000 f819 bl 104 <write>
- d2: 42a0 cmp r0, r4
- d4: d006 beq.n e4 <main+0x44>
- d6: 4630 mov r0, r6
- d8: f000 f811 bl fe <close>
- dc: 2002 movs r0, #2
- de: bdf8 pop {r3, r4, r5, r6, r7, pc}
- e0: 2001 movs r0, #1
- e2: e7fc b.n de <main+0x3e>
- e4: 4630 mov r0, r6
- e6: f000 f80a bl fe <close>
- ea: 4628 mov r0, r5
- ec: e7f7 b.n de <main+0x3e>
- ee: bf00 nop
- f0: 00000038 andeq r0, r0, r8, lsr r0
-
-000000f4 <_exit>:
+ bc: f000 f822 bl 104 <open>
+ c0: f1b0 3fff cmp.w r0, #4294967295 ; 0xffffffff
+ c4: 4606 mov r6, r0
+ c6: d011 beq.n ec <main+0x4c>
+ c8: f44f 757a mov.w r5, #1000 ; 0x3e8
+ cc: e002 b.n d4 <main+0x34>
+ ce: f115 35ff adds.w r5, r5, #4294967295 ; 0xffffffff
+ d2: d00d beq.n f0 <main+0x50>
+ d4: 4630 mov r0, r6
+ d6: 4639 mov r1, r7
+ d8: 4622 mov r2, r4
+ da: f000 f819 bl 110 <write>
+ de: 42a0 cmp r0, r4
+ e0: d0f5 beq.n ce <main+0x2e>
+ e2: 4630 mov r0, r6
+ e4: f000 f811 bl 10a <close>
+ e8: 2002 movs r0, #2
+ ea: bdf8 pop {r3, r4, r5, r6, r7, pc}
+ ec: 2001 movs r0, #1
+ ee: e7fc b.n ea <main+0x4a>
+ f0: 4630 mov r0, r6
+ f2: f000 f80a bl 10a <close>
+ f6: 4628 mov r0, r5
+ f8: e7f7 b.n ea <main+0x4a>
+ fa: bf00 nop
+ fc: 00000038 andeq r0, r0, r8, lsr r0
+
+00000100 <_exit>:
_exit():
- f4: 2302 movs r3, #2
- f6: df00 svc 0
+ 100: 2302 movs r3, #2
+ 102: df00 svc 0
-000000f8 <open>:
+00000104 <open>:
open():
- f8: 2306 movs r3, #6
- fa: df00 svc 0
- fc: 4770 bx lr
+ 104: 2306 movs r3, #6
+ 106: df00 svc 0
+ 108: 4770 bx lr
-000000fe <close>:
+0000010a <close>:
close():
- fe: 2307 movs r3, #7
- 100: df00 svc 0
- 102: 4770 bx lr
+ 10a: 2307 movs r3, #7
+ 10c: df00 svc 0
+ 10e: 4770 bx lr
-00000104 <write>:
+00000110 <write>:
write():
- 104: 2303 movs r3, #3
- 106: df00 svc 0
- 108: 4770 bx lr
+ 110: 2303 movs r3, #3
+ 112: df00 svc 0
+ 114: 4770 bx lr
Disassembly of section .got:
diff --git a/miosix/testsuite/testsuite_simple/main.c b/miosix/testsuite/testsuite_simple/main.c
index 7ccc8c5f1141937df01c8616d6be9d79c1e9b2e2..00ea56a6cfa7fab92fcea8a9440dc31088dc19aa 100644
--- a/miosix/testsuite/testsuite_simple/main.c
+++ b/miosix/testsuite/testsuite_simple/main.c
@@ -5,6 +5,7 @@
#include <fcntl.h>
#include <string.h>
#include <stdio.h>
+#include <stdlib.h>
int main(){
return RETURN_VALUE;
diff --git a/miosix/testsuite/testsuite_syscall/main.c b/miosix/testsuite/testsuite_syscall/main.c
index 05f486594d2b4cd4581ae3ba5d6f74f60d4b3f24..042e8da868deaab072423be41a050c1193a299e2 100644
--- a/miosix/testsuite/testsuite_syscall/main.c
+++ b/miosix/testsuite/testsuite_syscall/main.c
@@ -6,6 +6,7 @@
#include <string.h>
#include <stdio.h>
+
#define error(x) (x)
#define SIZE 1024
@@ -24,7 +25,7 @@ void print(const char *s){
int main(){
unsigned char buffer[SIZE],
- buffer2[SIZE];
+ buffer2[SIZE];
int i = 0;
int fd = 0;
@@ -55,19 +56,19 @@ int main(){
return error(4);
print("Write file: Passed\n");
-
+
seek(fd, SEEK_SET, 0);
-
+
if(read(fd, buffer2, SIZE) != SIZE)
return error(5);
-
+
for(i = 0; i < SIZE; i++){
if(buffer[i] != buffer2[i])
return error(6);
}
print("Read: Passed\n");
-
+
if(close(fd) != 0)
return error(7);
@@ -79,10 +80,10 @@ int main(){
return error(8);
print("Open of an existing file: Passed\n");
-
+
if(read(fd, buffer2, SIZE) != SIZE)
return error(9);
-
+
for(i = 0; i < SIZE; i++){
if(buffer[i] != buffer2[i])
return error(10);
@@ -96,4 +97,4 @@ int main(){
print("close: passed\n");
return 0;
-}
+}
\ No newline at end of file
diff --git a/miosix/testsuite/testsuite_syscall_mpu.h b/miosix/testsuite/testsuite_syscall_mpu.h
new file mode 100644
index 0000000000000000000000000000000000000000..2d53a3c2674f0ed8b1dfa50a61f25dc6980e5ecd
--- /dev/null
+++ b/miosix/testsuite/testsuite_syscall_mpu.h
@@ -0,0 +1,24 @@
+const unsigned char __attribute__((aligned(8))) testsuite_syscall_mpu_elf[] = {
+ 0x7f, 0x45, 0x4c, 0x46, 0x01, 0x01, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x02, 0x00, 0x28, 0x00, 0x01, 0x00, 0x00, 0x00,
+ 0x99, 0x00, 0x00, 0x00, 0x34, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x02, 0x00, 0x00, 0x05, 0x34, 0x00, 0x20, 0x00, 0x03, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x98, 0x00, 0x00, 0x00,
+ 0x98, 0x00, 0x00, 0x00, 0x98, 0x00, 0x00, 0x00, 0x26, 0x00, 0x00, 0x00,
+ 0x26, 0x00, 0x00, 0x00, 0x05, 0x00, 0x00, 0x00, 0x08, 0x00, 0x00, 0x00,
+ 0x01, 0x00, 0x00, 0x00, 0xc0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10,
+ 0x00, 0x00, 0x00, 0x10, 0x34, 0x00, 0x00, 0x00, 0x34, 0x00, 0x00, 0x00,
+ 0x06, 0x00, 0x00, 0x00, 0x04, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00,
+ 0xcc, 0x00, 0x00, 0x00, 0x0c, 0x00, 0x00, 0x10, 0x0c, 0x00, 0x00, 0x10,
+ 0x28, 0x00, 0x00, 0x00, 0x28, 0x00, 0x00, 0x00, 0x06, 0x00, 0x00, 0x00,
+ 0x04, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xf0, 0x02, 0xf8,
+ 0x00, 0xf0, 0x0a, 0xf8, 0x00, 0x20, 0x08, 0xb5, 0x40, 0xf2, 0x02, 0x41,
+ 0x02, 0x46, 0x00, 0xf0, 0x05, 0xf8, 0x00, 0x20, 0x08, 0xbd, 0x00, 0xbf,
+ 0x02, 0x23, 0x00, 0xdf, 0x06, 0x23, 0x00, 0xdf, 0x70, 0x47, 0x00, 0x00,
+ 0x0c, 0x00, 0x00, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x15, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10,
+ 0x00, 0x40, 0x00, 0x00, 0x01, 0x00, 0x00, 0x10, 0x00, 0x08, 0x00, 0x00,
+ 0x4d, 0x69, 0x6f, 0x73, 0x69, 0x78, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00
+};
+unsigned int testsuite_syscall_mpu_elf_len = 244;
diff --git a/miosix/testsuite/testsuite_syscall_mpu_open.h b/miosix/testsuite/testsuite_syscall_mpu_open.h
new file mode 100644
index 0000000000000000000000000000000000000000..796bcc6141a3232cafa7ff58816afcda0247b6e6
--- /dev/null
+++ b/miosix/testsuite/testsuite_syscall_mpu_open.h
@@ -0,0 +1,24 @@
+const unsigned char __attribute__((aligned(8))) testsuite_syscall_mpu_open_elf[] = {
+ 0x7f, 0x45, 0x4c, 0x46, 0x01, 0x01, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x02, 0x00, 0x28, 0x00, 0x01, 0x00, 0x00, 0x00,
+ 0x99, 0x00, 0x00, 0x00, 0x34, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x02, 0x00, 0x00, 0x05, 0x34, 0x00, 0x20, 0x00, 0x03, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x98, 0x00, 0x00, 0x00,
+ 0x98, 0x00, 0x00, 0x00, 0x98, 0x00, 0x00, 0x00, 0x26, 0x00, 0x00, 0x00,
+ 0x26, 0x00, 0x00, 0x00, 0x05, 0x00, 0x00, 0x00, 0x08, 0x00, 0x00, 0x00,
+ 0x01, 0x00, 0x00, 0x00, 0xc0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10,
+ 0x00, 0x00, 0x00, 0x10, 0x34, 0x00, 0x00, 0x00, 0x34, 0x00, 0x00, 0x00,
+ 0x06, 0x00, 0x00, 0x00, 0x04, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00,
+ 0xcc, 0x00, 0x00, 0x00, 0x0c, 0x00, 0x00, 0x10, 0x0c, 0x00, 0x00, 0x10,
+ 0x28, 0x00, 0x00, 0x00, 0x28, 0x00, 0x00, 0x00, 0x06, 0x00, 0x00, 0x00,
+ 0x04, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xf0, 0x02, 0xf8,
+ 0x00, 0xf0, 0x0a, 0xf8, 0x00, 0x20, 0x08, 0xb5, 0x40, 0xf2, 0x02, 0x41,
+ 0x02, 0x46, 0x00, 0xf0, 0x05, 0xf8, 0x00, 0x20, 0x08, 0xbd, 0x00, 0xbf,
+ 0x02, 0x23, 0x00, 0xdf, 0x06, 0x23, 0x00, 0xdf, 0x70, 0x47, 0x00, 0x00,
+ 0x0c, 0x00, 0x00, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x15, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10,
+ 0x00, 0x40, 0x00, 0x00, 0x01, 0x00, 0x00, 0x10, 0x00, 0x08, 0x00, 0x00,
+ 0x4d, 0x69, 0x6f, 0x73, 0x69, 0x78, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00
+};
+unsigned int testsuite_syscall_mpu_open_elf_len = 244;
diff --git a/miosix/testsuite/testsuite_file/Makefile b/miosix/testsuite/testsuite_syscall_mpu_open/Makefile
similarity index 89%
rename from miosix/testsuite/testsuite_file/Makefile
rename to miosix/testsuite/testsuite_syscall_mpu_open/Makefile
index dc36819ff65a995e1d823fc124b8eca3df2819f2..34f92e723fa43f571d53cbaaddcc9329cd32cb2b 100644
--- a/miosix/testsuite/testsuite_file/Makefile
+++ b/miosix/testsuite/testsuite_syscall_mpu_open/Makefile
@@ -9,7 +9,6 @@ main.c
## Replaces both "foo.cpp"-->"foo.o" and "foo.c"-->"foo.o"
OBJ := $(addsuffix .o, $(basename $(SRC)))
ELF := $(addsuffix .elf, $(NAME))
-OUT_FILE := $(addsuffix .bin, $(NAME))
AS := arm-miosix-eabi-as
CC := arm-miosix-eabi-gcc
@@ -18,7 +17,7 @@ SZ := arm-miosix-eabi-size
AFLAGS := -mcpu=cortex-m3 -mthumb
CFLAGS := -mcpu=cortex-m3 -mthumb -mfix-cortex-m3-ldrd -fpie -msingle-pic-base \
- -ffunction-sections -O2 -Wall -c -DTEST_STRING='$(TEST_STRING)' -DTEST_FILE='"$(OUT_FILE)"'
+ -ffunction-sections -O2 -Wall -c
CXXFLAGS := $(CFLAGS)
LFLAGS := -mcpu=cortex-m3 -mthumb -mfix-cortex-m3-ldrd -fpie -msingle-pic-base \
-Wl,--gc-sections,-Map,test.map,-T./miosix.ld,-n,-pie,--spare-dynamic-tags,3 \
diff --git a/miosix/testsuite/testsuite_file/crt0.s b/miosix/testsuite/testsuite_syscall_mpu_open/crt0.s
similarity index 100%
rename from miosix/testsuite/testsuite_file/crt0.s
rename to miosix/testsuite/testsuite_syscall_mpu_open/crt0.s
diff --git a/miosix/testsuite/testsuite_syscall_mpu_open/main.c b/miosix/testsuite/testsuite_syscall_mpu_open/main.c
new file mode 100644
index 0000000000000000000000000000000000000000..376be3d7764c2a6a6b2c7bc3e7cd4aa01de26df5
--- /dev/null
+++ b/miosix/testsuite/testsuite_syscall_mpu_open/main.c
@@ -0,0 +1,13 @@
+#include <unistd.h>
+
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+#include <string.h>
+#include <stdio.h>
+
+int main(){
+ int fd = open(0x00000000, O_RDWR|O_TRUNC, 0);
+ return 0;
+}
+
diff --git a/miosix/testsuite/testsuite_file/miosix.ld b/miosix/testsuite/testsuite_syscall_mpu_open/miosix.ld
similarity index 100%
rename from miosix/testsuite/testsuite_file/miosix.ld
rename to miosix/testsuite/testsuite_syscall_mpu_open/miosix.ld
diff --git a/miosix/testsuite/testsuite_syscall_mpu_open/prog3.h b/miosix/testsuite/testsuite_syscall_mpu_open/prog3.h
new file mode 100644
index 0000000000000000000000000000000000000000..796bcc6141a3232cafa7ff58816afcda0247b6e6
--- /dev/null
+++ b/miosix/testsuite/testsuite_syscall_mpu_open/prog3.h
@@ -0,0 +1,24 @@
+const unsigned char __attribute__((aligned(8))) testsuite_syscall_mpu_open_elf[] = {
+ 0x7f, 0x45, 0x4c, 0x46, 0x01, 0x01, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x02, 0x00, 0x28, 0x00, 0x01, 0x00, 0x00, 0x00,
+ 0x99, 0x00, 0x00, 0x00, 0x34, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x02, 0x00, 0x00, 0x05, 0x34, 0x00, 0x20, 0x00, 0x03, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x98, 0x00, 0x00, 0x00,
+ 0x98, 0x00, 0x00, 0x00, 0x98, 0x00, 0x00, 0x00, 0x26, 0x00, 0x00, 0x00,
+ 0x26, 0x00, 0x00, 0x00, 0x05, 0x00, 0x00, 0x00, 0x08, 0x00, 0x00, 0x00,
+ 0x01, 0x00, 0x00, 0x00, 0xc0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10,
+ 0x00, 0x00, 0x00, 0x10, 0x34, 0x00, 0x00, 0x00, 0x34, 0x00, 0x00, 0x00,
+ 0x06, 0x00, 0x00, 0x00, 0x04, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00,
+ 0xcc, 0x00, 0x00, 0x00, 0x0c, 0x00, 0x00, 0x10, 0x0c, 0x00, 0x00, 0x10,
+ 0x28, 0x00, 0x00, 0x00, 0x28, 0x00, 0x00, 0x00, 0x06, 0x00, 0x00, 0x00,
+ 0x04, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xf0, 0x02, 0xf8,
+ 0x00, 0xf0, 0x0a, 0xf8, 0x00, 0x20, 0x08, 0xb5, 0x40, 0xf2, 0x02, 0x41,
+ 0x02, 0x46, 0x00, 0xf0, 0x05, 0xf8, 0x00, 0x20, 0x08, 0xbd, 0x00, 0xbf,
+ 0x02, 0x23, 0x00, 0xdf, 0x06, 0x23, 0x00, 0xdf, 0x70, 0x47, 0x00, 0x00,
+ 0x0c, 0x00, 0x00, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x15, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10,
+ 0x00, 0x40, 0x00, 0x00, 0x01, 0x00, 0x00, 0x10, 0x00, 0x08, 0x00, 0x00,
+ 0x4d, 0x69, 0x6f, 0x73, 0x69, 0x78, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00
+};
+unsigned int testsuite_syscall_mpu_open_elf_len = 244;
diff --git a/miosix/testsuite/testsuite_syscall_mpu_open/test.txt b/miosix/testsuite/testsuite_syscall_mpu_open/test.txt
new file mode 100644
index 0000000000000000000000000000000000000000..1171c3914a8e6585b7dabe399e52f08450f9b670
--- /dev/null
+++ b/miosix/testsuite/testsuite_syscall_mpu_open/test.txt
@@ -0,0 +1,91 @@
+
+testsuite_syscall_mpu_open.elf: file format elf32-littlearm
+testsuite_syscall_mpu_open.elf
+architecture: arm, flags 0x00000050:
+HAS_SYMS, DYNAMIC
+start address 0x00000099
+
+Program Header:
+ LOAD off 0x00000098 vaddr 0x00000098 paddr 0x00000098 align 2**3
+ filesz 0x00000026 memsz 0x00000026 flags r-x
+ LOAD off 0x000000c0 vaddr 0x10000000 paddr 0x10000000 align 2**2
+ filesz 0x00000034 memsz 0x00000034 flags rw-
+ DYNAMIC off 0x000000cc vaddr 0x1000000c paddr 0x1000000c align 2**2
+ filesz 0x00000028 memsz 0x00000028 flags rw-
+
+Dynamic Section:
+ DEBUG 0x00000000
+private flags = 5000002: [Version5 EABI] [has entry point]
+
+Sections:
+Idx Name Size VMA LMA File off Algn
+ 0 .text 00000026 00000098 00000098 00000098 2**3
+ CONTENTS, ALLOC, LOAD, READONLY, CODE
+ 1 .got 0000000c 10000000 10000000 000000c0 2**2
+ CONTENTS, ALLOC, LOAD, DATA
+ 2 .dynamic 00000028 1000000c 1000000c 000000cc 2**2
+ CONTENTS, ALLOC, LOAD, DATA
+SYMBOL TABLE:
+00000098 l d .text 00000000 .text
+10000000 l d .got 00000000 .got
+1000000c l d .dynamic 00000000 .dynamic
+00000000 l df *ABS* 00000000 main.c
+1000000c l O *ABS* 00000000 _DYNAMIC
+10000000 l O *ABS* 00000000 _GLOBAL_OFFSET_TABLE_
+00000098 g F .text 00000000 _start
+000000a0 g F .text 00000012 main
+000000b4 g F .text 00000000 _exit
+000000b8 g F .text 00000000 open
+
+
+Contents of section .text:
+ 0098 00f002f8 00f00af8 002008b5 40f20241 ......... ..@..A
+ 00a8 024600f0 05f80020 08bd00bf 022300df .F..... .....#..
+ 00b8 062300df 7047 .#..pG
+Contents of section .got:
+ 10000000 0c000010 00000000 00000000 ............
+Contents of section .dynamic:
+ 1000000c 15000000 00000000 00000000 00000000 ................
+ 1000001c 00000000 00000000 00000000 00000000 ................
+ 1000002c 00000000 00000000 ........
+
+Disassembly of section .text:
+
+00000098 <_start>:
+_start():
+ 98: f000 f802 bl a0 <main>
+ 9c: f000 f80a bl b4 <_exit>
+
+000000a0 <main>:
+main():
+ a0: 2000 movs r0, #0
+ a2: b508 push {r3, lr}
+ a4: f240 4102 movw r1, #1026 ; 0x402
+ a8: 4602 mov r2, r0
+ aa: f000 f805 bl b8 <open>
+ ae: 2000 movs r0, #0
+ b0: bd08 pop {r3, pc}
+ b2: bf00 nop
+
+000000b4 <_exit>:
+_exit():
+ b4: 2302 movs r3, #2
+ b6: df00 svc 0
+
+000000b8 <open>:
+open():
+ b8: 2306 movs r3, #6
+ ba: df00 svc 0
+ bc: 4770 bx lr
+
+Disassembly of section .got:
+
+10000000 <.got>:
+10000000: 1000000c andne r0, r0, ip
+ ...
+
+Disassembly of section .dynamic:
+
+1000000c <.dynamic>:
+1000000c: 00000015 andeq r0, r0, r5, lsl r0
+ ...
diff --git a/miosix/testsuite/testsuite_syscall_mpu_read.h b/miosix/testsuite/testsuite_syscall_mpu_read.h
new file mode 100644
index 0000000000000000000000000000000000000000..ac0c259590b4ad83125d5b755bbd2582930fa5d5
--- /dev/null
+++ b/miosix/testsuite/testsuite_syscall_mpu_read.h
@@ -0,0 +1,26 @@
+const unsigned char __attribute__((aligned(8))) testsuite_syscall_mpu_read_elf[] = {
+ 0x7f, 0x45, 0x4c, 0x46, 0x01, 0x01, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x02, 0x00, 0x28, 0x00, 0x01, 0x00, 0x00, 0x00,
+ 0x99, 0x00, 0x00, 0x00, 0x34, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x02, 0x00, 0x00, 0x05, 0x34, 0x00, 0x20, 0x00, 0x03, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x98, 0x00, 0x00, 0x00,
+ 0x98, 0x00, 0x00, 0x00, 0x98, 0x00, 0x00, 0x00, 0x38, 0x00, 0x00, 0x00,
+ 0x38, 0x00, 0x00, 0x00, 0x05, 0x00, 0x00, 0x00, 0x08, 0x00, 0x00, 0x00,
+ 0x01, 0x00, 0x00, 0x00, 0xd0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10,
+ 0x00, 0x00, 0x00, 0x10, 0x44, 0x00, 0x00, 0x00, 0x44, 0x00, 0x00, 0x00,
+ 0x06, 0x00, 0x00, 0x00, 0x08, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00,
+ 0xdc, 0x00, 0x00, 0x00, 0x0c, 0x00, 0x00, 0x10, 0x0c, 0x00, 0x00, 0x10,
+ 0x28, 0x00, 0x00, 0x00, 0x28, 0x00, 0x00, 0x00, 0x06, 0x00, 0x00, 0x00,
+ 0x04, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xf0, 0x02, 0xf8,
+ 0x00, 0xf0, 0x10, 0xf8, 0x06, 0x48, 0x08, 0xb5, 0x00, 0x22, 0x40, 0xf2,
+ 0x02, 0x41, 0x48, 0x44, 0x00, 0xf0, 0x0a, 0xf8, 0x00, 0x21, 0x0a, 0x22,
+ 0x00, 0xf0, 0x09, 0xf8, 0x00, 0x20, 0x08, 0xbd, 0x38, 0x00, 0x00, 0x00,
+ 0x02, 0x23, 0x00, 0xdf, 0x06, 0x23, 0x00, 0xdf, 0x70, 0x47, 0x04, 0x23,
+ 0x00, 0xdf, 0x70, 0x47, 0x0c, 0x00, 0x00, 0x10, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x15, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x10, 0x00, 0x40, 0x00, 0x00, 0x01, 0x00, 0x00, 0x10,
+ 0x00, 0x08, 0x00, 0x00, 0x4d, 0x69, 0x6f, 0x73, 0x69, 0x78, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x2f, 0x72, 0x64, 0x74, 0x65, 0x73, 0x74, 0x2e, 0x74, 0x78, 0x74, 0x00
+};
+unsigned int testsuite_syscall_mpu_read_elf_len = 276;
diff --git a/miosix/testsuite/testsuite_syscall_mpu_read/Makefile b/miosix/testsuite/testsuite_syscall_mpu_read/Makefile
new file mode 100644
index 0000000000000000000000000000000000000000..34f92e723fa43f571d53cbaaddcc9329cd32cb2b
--- /dev/null
+++ b/miosix/testsuite/testsuite_syscall_mpu_read/Makefile
@@ -0,0 +1,45 @@
+##
+## Makefile for writing PROGRAMS for the Miosix embedded OS
+## TFT:Terraneo Federico Technlogies
+##
+
+SRC := \
+main.c
+
+## Replaces both "foo.cpp"-->"foo.o" and "foo.c"-->"foo.o"
+OBJ := $(addsuffix .o, $(basename $(SRC)))
+ELF := $(addsuffix .elf, $(NAME))
+
+AS := arm-miosix-eabi-as
+CC := arm-miosix-eabi-gcc
+CXX := arm-miosix-eabi-g++
+SZ := arm-miosix-eabi-size
+
+AFLAGS := -mcpu=cortex-m3 -mthumb
+CFLAGS := -mcpu=cortex-m3 -mthumb -mfix-cortex-m3-ldrd -fpie -msingle-pic-base \
+ -ffunction-sections -O2 -Wall -c
+CXXFLAGS := $(CFLAGS)
+LFLAGS := -mcpu=cortex-m3 -mthumb -mfix-cortex-m3-ldrd -fpie -msingle-pic-base \
+ -Wl,--gc-sections,-Map,test.map,-T./miosix.ld,-n,-pie,--spare-dynamic-tags,3 \
+ -O2 -nostdlib
+
+LINK_LIBS := -Wl,--start-group -lstdc++ -lc -lm -lgcc -Wl,--end-group
+
+all: $(OBJ) crt0.o
+ $(CXX) $(LFLAGS) -o $(ELF) $(OBJ) crt0.o $(LINK_LIBS)
+ $(SZ) $(ELF)
+ @arm-miosix-eabi-objdump -Dslx $(ELF) > test.txt
+ @mx-postlinker $(ELF) --ramsize=16384 --stacksize=2048 --strip-sectheader
+ @xxd -i $(ELF) | sed 's/unsigned char/const unsigned char __attribute__((aligned(8)))/' > prog3.h
+
+clean:
+ -rm $(OBJ) crt0.o *.elf test.map test.txt
+
+%.o: %.s
+ $(AS) $(AFLAGS) $< -o $@
+
+%.o : %.c
+ $(CC) $(CFLAGS) $< -o $@
+
+%.o : %.cpp
+ $(CXX) $(CXXFLAGS) $< -o $@
diff --git a/miosix/testsuite/testsuite_syscall_mpu_read/crt0.s b/miosix/testsuite/testsuite_syscall_mpu_read/crt0.s
new file mode 100644
index 0000000000000000000000000000000000000000..9959b317dcafd42e8cb82c896b3eef2e0205f7cc
--- /dev/null
+++ b/miosix/testsuite/testsuite_syscall_mpu_read/crt0.s
@@ -0,0 +1,131 @@
+/*
+ * Startup script for writing PROGRAMS for the Miosix embedded OS
+ * TFT:Terraneo Federico Technlogies
+ */
+
+.syntax unified
+.cpu cortex-m3
+.thumb
+
+.section .text
+
+/**
+ * _start, program entry point
+ */
+.global _start
+.type _start, %function
+_start:
+ /* TODO: .ctor */
+ bl main
+ /* TODO: .dtor */
+ bl _exit
+
+/**
+ * _exit, terminate process
+ * \param v exit value
+ */
+.section .text._exit
+.global _exit
+.type _exit, %function
+_exit:
+ movs r3, #2
+ svc 0
+
+/**
+ * open, open a file
+ * \param fd file descriptor
+ * \param file access mode
+ * \param xxx access permisions
+ * \return file descriptor or -1 if errors
+ */
+.section .text.open
+.global open
+.type open, %function
+open:
+ movs r3, #6
+ svc 0
+ bx lr
+
+/**
+ * close, close a file
+ * \param fd file descriptor
+ */
+.section .text.close
+.global close
+.type close, %function
+close:
+ movs r3, #7
+ svc 0
+ bx lr
+
+/**
+ * seek
+ * \param fd file descriptor
+ * \param pos moving offset
+ * \param start position, SEEK_SET, SEEK_CUR or SEEK_END
+*/
+.section .text.seek
+.global seek
+.type seek, %function
+seek:
+ movs r3, #8
+ svc 0
+ bx lr
+
+
+/**
+ * system, fork and execture a program, blocking
+ * \param program to execute
+ */
+.section .text.system
+.global system
+.type system, %function
+system:
+ movs r3, #9
+ svc 0
+ bx lr
+
+/**
+ * write, write to file
+ * \param fd file descriptor
+ * \param buf data to be written
+ * \param len buffer length
+ * \return number of written bytes or -1 if errors
+ */
+.section .text.write
+.global write
+.type write, %function
+write:
+ movs r3, #3
+ svc 0
+ bx lr
+
+/**
+ * read, read from file
+ * \param fd file descriptor
+ * \param buf data to be read
+ * \param len buffer length
+ * \return number of read bytes or -1 if errors
+ */
+.section .text.read
+.global read
+.type read, %function
+read:
+ movs r3, #4
+ svc 0
+ bx lr
+
+/**
+ * usleep, sleep a specified number of microseconds
+ * \param us number of microseconds to sleep
+ * \return 0 on success or -1 if errors
+ */
+.section .text.usleep
+.global usleep
+.type usleep, %function
+usleep:
+ movs r3, #5
+ svc 0
+ bx lr
+
+.end
diff --git a/miosix/testsuite/testsuite_syscall_mpu_read/main.c b/miosix/testsuite/testsuite_syscall_mpu_read/main.c
new file mode 100644
index 0000000000000000000000000000000000000000..f442ac5449df51a65993feb47b9a2f8570d32797
--- /dev/null
+++ b/miosix/testsuite/testsuite_syscall_mpu_read/main.c
@@ -0,0 +1,15 @@
+#include <unistd.h>
+
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+#include <string.h>
+#include <stdio.h>
+
+int main(){
+ int fd = open("/rdtest.txt", O_RDWR|O_TRUNC, 0);
+
+ read(fd, 0x00, 10);
+ return 0;
+}
+
diff --git a/miosix/testsuite/testsuite_syscall_mpu_read/miosix.ld b/miosix/testsuite/testsuite_syscall_mpu_read/miosix.ld
new file mode 100644
index 0000000000000000000000000000000000000000..c91c803e629040b14233a8f8251a7d9952f68910
--- /dev/null
+++ b/miosix/testsuite/testsuite_syscall_mpu_read/miosix.ld
@@ -0,0 +1,66 @@
+/*
+ * Linker script for writing PROGRAMS for the Miosix embedded OS
+ * TFT:Terraneo Federico Technlogies
+ */
+
+OUTPUT_FORMAT("elf32-littlearm")
+OUTPUT_ARCH(arm)
+ENTRY(_start)
+
+SECTIONS
+{
+ /* Here starts the first elf segment, that stays in flash */
+ . = 0 + SIZEOF_HEADERS;
+
+ .text : ALIGN(8)
+ {
+ *(.text)
+ *(.text.*)
+ *(.gnu.linkonce.t.*)
+ }
+
+ .rel.data : { *(.rel.data .rel.data.* .rel.gnu.linkonce.d.*) }
+ .rel.got : { *(.rel.got) }
+
+ /* Here starts the second segment, that is copied in RAM and relocated */
+ . = 0x10000000;
+
+ .got : { *(.got.plt) *(.igot.plt) *(.got) *(.igot) }
+
+ /* FIXME: If this is put in the other segment, it makes it writable */
+ .dynamic : { *(.dynamic) }
+
+ /* FIXME: The compiler insists in addressing rodata relative to r9 */
+ .rodata : ALIGN(8)
+ {
+ *(.rodata)
+ *(.rodata.*)
+ *(.gnu.linkonce.r.*)
+ }
+
+ .data : ALIGN(8)
+ {
+ *(.data)
+ *(.data.*)
+ *(.gnu.linkonce.d.*)
+ }
+
+ .bss : ALIGN(8)
+ {
+ *(.bss)
+ *(.bss.*)
+ *(.gnu.linkonce.b.*)
+ *(COMMON)
+ }
+
+ /* These are removed since are unused and increase binary size */
+ /DISCARD/ :
+ {
+ *(.interp)
+ *(.dynsym)
+ *(.dynstr)
+ *(.hash)
+ *(.comment)
+ *(.ARM.attributes)
+ }
+}
diff --git a/miosix/testsuite/testsuite_syscall_mpu_read/prog3.h b/miosix/testsuite/testsuite_syscall_mpu_read/prog3.h
new file mode 100644
index 0000000000000000000000000000000000000000..ac0c259590b4ad83125d5b755bbd2582930fa5d5
--- /dev/null
+++ b/miosix/testsuite/testsuite_syscall_mpu_read/prog3.h
@@ -0,0 +1,26 @@
+const unsigned char __attribute__((aligned(8))) testsuite_syscall_mpu_read_elf[] = {
+ 0x7f, 0x45, 0x4c, 0x46, 0x01, 0x01, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x02, 0x00, 0x28, 0x00, 0x01, 0x00, 0x00, 0x00,
+ 0x99, 0x00, 0x00, 0x00, 0x34, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x02, 0x00, 0x00, 0x05, 0x34, 0x00, 0x20, 0x00, 0x03, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x98, 0x00, 0x00, 0x00,
+ 0x98, 0x00, 0x00, 0x00, 0x98, 0x00, 0x00, 0x00, 0x38, 0x00, 0x00, 0x00,
+ 0x38, 0x00, 0x00, 0x00, 0x05, 0x00, 0x00, 0x00, 0x08, 0x00, 0x00, 0x00,
+ 0x01, 0x00, 0x00, 0x00, 0xd0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10,
+ 0x00, 0x00, 0x00, 0x10, 0x44, 0x00, 0x00, 0x00, 0x44, 0x00, 0x00, 0x00,
+ 0x06, 0x00, 0x00, 0x00, 0x08, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00,
+ 0xdc, 0x00, 0x00, 0x00, 0x0c, 0x00, 0x00, 0x10, 0x0c, 0x00, 0x00, 0x10,
+ 0x28, 0x00, 0x00, 0x00, 0x28, 0x00, 0x00, 0x00, 0x06, 0x00, 0x00, 0x00,
+ 0x04, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xf0, 0x02, 0xf8,
+ 0x00, 0xf0, 0x10, 0xf8, 0x06, 0x48, 0x08, 0xb5, 0x00, 0x22, 0x40, 0xf2,
+ 0x02, 0x41, 0x48, 0x44, 0x00, 0xf0, 0x0a, 0xf8, 0x00, 0x21, 0x0a, 0x22,
+ 0x00, 0xf0, 0x09, 0xf8, 0x00, 0x20, 0x08, 0xbd, 0x38, 0x00, 0x00, 0x00,
+ 0x02, 0x23, 0x00, 0xdf, 0x06, 0x23, 0x00, 0xdf, 0x70, 0x47, 0x04, 0x23,
+ 0x00, 0xdf, 0x70, 0x47, 0x0c, 0x00, 0x00, 0x10, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x15, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x10, 0x00, 0x40, 0x00, 0x00, 0x01, 0x00, 0x00, 0x10,
+ 0x00, 0x08, 0x00, 0x00, 0x4d, 0x69, 0x6f, 0x73, 0x69, 0x78, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x2f, 0x72, 0x64, 0x74, 0x65, 0x73, 0x74, 0x2e, 0x74, 0x78, 0x74, 0x00
+};
+unsigned int testsuite_syscall_mpu_read_elf_len = 276;
diff --git a/miosix/testsuite/testsuite_syscall_mpu_read/test.txt b/miosix/testsuite/testsuite_syscall_mpu_read/test.txt
new file mode 100644
index 0000000000000000000000000000000000000000..29fe458254a092dc3ed536111dd02b20df4f6bfc
--- /dev/null
+++ b/miosix/testsuite/testsuite_syscall_mpu_read/test.txt
@@ -0,0 +1,115 @@
+
+testsuite_syscall_mpu_read.elf: file format elf32-littlearm
+testsuite_syscall_mpu_read.elf
+architecture: arm, flags 0x00000050:
+HAS_SYMS, DYNAMIC
+start address 0x00000099
+
+Program Header:
+ LOAD off 0x00000098 vaddr 0x00000098 paddr 0x00000098 align 2**3
+ filesz 0x00000038 memsz 0x00000038 flags r-x
+ LOAD off 0x000000d0 vaddr 0x10000000 paddr 0x10000000 align 2**3
+ filesz 0x00000044 memsz 0x00000044 flags rw-
+ DYNAMIC off 0x000000dc vaddr 0x1000000c paddr 0x1000000c align 2**2
+ filesz 0x00000028 memsz 0x00000028 flags rw-
+
+Dynamic Section:
+ DEBUG 0x00000000
+private flags = 5000002: [Version5 EABI] [has entry point]
+
+Sections:
+Idx Name Size VMA LMA File off Algn
+ 0 .text 00000038 00000098 00000098 00000098 2**3
+ CONTENTS, ALLOC, LOAD, READONLY, CODE
+ 1 .got 0000000c 10000000 10000000 000000d0 2**2
+ CONTENTS, ALLOC, LOAD, DATA
+ 2 .dynamic 00000028 1000000c 1000000c 000000dc 2**2
+ CONTENTS, ALLOC, LOAD, DATA
+ 3 .rodata 0000000c 10000038 10000038 00000108 2**3
+ CONTENTS, ALLOC, LOAD, READONLY, DATA
+SYMBOL TABLE:
+00000098 l d .text 00000000 .text
+10000000 l d .got 00000000 .got
+1000000c l d .dynamic 00000000 .dynamic
+10000038 l d .rodata 00000000 .rodata
+00000000 l df *ABS* 00000000 main.c
+1000000c l O *ABS* 00000000 _DYNAMIC
+10000000 l O *ABS* 00000000 _GLOBAL_OFFSET_TABLE_
+00000098 g F .text 00000000 _start
+000000ca g F .text 00000000 read
+000000a0 g F .text 00000020 main
+000000c0 g F .text 00000000 _exit
+000000c4 g F .text 00000000 open
+
+
+Contents of section .text:
+ 0098 00f002f8 00f010f8 064808b5 002240f2 .........H..."@.
+ 00a8 02414844 00f00af8 00210a22 00f009f8 .AHD.....!."....
+ 00b8 002008bd 38000000 022300df 062300df . ..8....#...#..
+ 00c8 70470423 00df7047 pG.#..pG
+Contents of section .got:
+ 10000000 0c000010 00000000 00000000 ............
+Contents of section .dynamic:
+ 1000000c 15000000 00000000 00000000 00000000 ................
+ 1000001c 00000000 00000000 00000000 00000000 ................
+ 1000002c 00000000 00000000 ........
+Contents of section .rodata:
+ 10000038 2f726474 6573742e 74787400 /rdtest.txt.
+
+Disassembly of section .text:
+
+00000098 <_start>:
+_start():
+ 98: f000 f802 bl a0 <main>
+ 9c: f000 f810 bl c0 <_exit>
+
+000000a0 <main>:
+main():
+ a0: 4806 ldr r0, [pc, #24] ; (bc <main+0x1c>)
+ a2: b508 push {r3, lr}
+ a4: 2200 movs r2, #0
+ a6: f240 4102 movw r1, #1026 ; 0x402
+ aa: 4448 add r0, r9
+ ac: f000 f80a bl c4 <open>
+ b0: 2100 movs r1, #0
+ b2: 220a movs r2, #10
+ b4: f000 f809 bl ca <read>
+ b8: 2000 movs r0, #0
+ ba: bd08 pop {r3, pc}
+ bc: 00000038 andeq r0, r0, r8, lsr r0
+
+000000c0 <_exit>:
+_exit():
+ c0: 2302 movs r3, #2
+ c2: df00 svc 0
+
+000000c4 <open>:
+open():
+ c4: 2306 movs r3, #6
+ c6: df00 svc 0
+ c8: 4770 bx lr
+
+000000ca <read>:
+read():
+ ca: 2304 movs r3, #4
+ cc: df00 svc 0
+ ce: 4770 bx lr
+
+Disassembly of section .got:
+
+10000000 <.got>:
+10000000: 1000000c andne r0, r0, ip
+ ...
+
+Disassembly of section .dynamic:
+
+1000000c <.dynamic>:
+1000000c: 00000015 andeq r0, r0, r5, lsl r0
+ ...
+
+Disassembly of section .rodata:
+
+10000038 <.rodata>:
+10000038: 7464722f strbtvc r7, [r4], #-559 ; 0x22f
+1000003c: 2e747365 cdpcs 3, 7, cr7, cr4, cr5, {3}
+10000040: 00747874 rsbseq r7, r4, r4, ror r8
diff --git a/miosix/testsuite/testsuite_syscall_mpu_write.h b/miosix/testsuite/testsuite_syscall_mpu_write.h
new file mode 100644
index 0000000000000000000000000000000000000000..61bf80e6e882d1f6824ec89f61cf7df86ed350ac
--- /dev/null
+++ b/miosix/testsuite/testsuite_syscall_mpu_write.h
@@ -0,0 +1,26 @@
+const unsigned char __attribute__((aligned(8))) testsuite_syscall_mpu_write_elf[] = {
+ 0x7f, 0x45, 0x4c, 0x46, 0x01, 0x01, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x02, 0x00, 0x28, 0x00, 0x01, 0x00, 0x00, 0x00,
+ 0x99, 0x00, 0x00, 0x00, 0x34, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x02, 0x00, 0x00, 0x05, 0x34, 0x00, 0x20, 0x00, 0x03, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x98, 0x00, 0x00, 0x00,
+ 0x98, 0x00, 0x00, 0x00, 0x98, 0x00, 0x00, 0x00, 0x38, 0x00, 0x00, 0x00,
+ 0x38, 0x00, 0x00, 0x00, 0x05, 0x00, 0x00, 0x00, 0x08, 0x00, 0x00, 0x00,
+ 0x01, 0x00, 0x00, 0x00, 0xd0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10,
+ 0x00, 0x00, 0x00, 0x10, 0x44, 0x00, 0x00, 0x00, 0x44, 0x00, 0x00, 0x00,
+ 0x06, 0x00, 0x00, 0x00, 0x08, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00,
+ 0xdc, 0x00, 0x00, 0x00, 0x0c, 0x00, 0x00, 0x10, 0x0c, 0x00, 0x00, 0x10,
+ 0x28, 0x00, 0x00, 0x00, 0x28, 0x00, 0x00, 0x00, 0x06, 0x00, 0x00, 0x00,
+ 0x04, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xf0, 0x02, 0xf8,
+ 0x00, 0xf0, 0x10, 0xf8, 0x06, 0x48, 0x08, 0xb5, 0x00, 0x22, 0x40, 0xf2,
+ 0x02, 0x41, 0x48, 0x44, 0x00, 0xf0, 0x0a, 0xf8, 0x00, 0x21, 0x0a, 0x22,
+ 0x00, 0xf0, 0x09, 0xf8, 0x00, 0x20, 0x08, 0xbd, 0x38, 0x00, 0x00, 0x00,
+ 0x02, 0x23, 0x00, 0xdf, 0x06, 0x23, 0x00, 0xdf, 0x70, 0x47, 0x03, 0x23,
+ 0x00, 0xdf, 0x70, 0x47, 0x0c, 0x00, 0x00, 0x10, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x15, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x10, 0x00, 0x40, 0x00, 0x00, 0x01, 0x00, 0x00, 0x10,
+ 0x00, 0x08, 0x00, 0x00, 0x4d, 0x69, 0x6f, 0x73, 0x69, 0x78, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x2f, 0x72, 0x64, 0x74, 0x65, 0x73, 0x74, 0x2e, 0x74, 0x78, 0x74, 0x00
+};
+unsigned int testsuite_syscall_mpu_write_elf_len = 276;
diff --git a/miosix/testsuite/testsuite_syscall_mpu_write/Makefile b/miosix/testsuite/testsuite_syscall_mpu_write/Makefile
new file mode 100644
index 0000000000000000000000000000000000000000..34f92e723fa43f571d53cbaaddcc9329cd32cb2b
--- /dev/null
+++ b/miosix/testsuite/testsuite_syscall_mpu_write/Makefile
@@ -0,0 +1,45 @@
+##
+## Makefile for writing PROGRAMS for the Miosix embedded OS
+## TFT:Terraneo Federico Technlogies
+##
+
+SRC := \
+main.c
+
+## Replaces both "foo.cpp"-->"foo.o" and "foo.c"-->"foo.o"
+OBJ := $(addsuffix .o, $(basename $(SRC)))
+ELF := $(addsuffix .elf, $(NAME))
+
+AS := arm-miosix-eabi-as
+CC := arm-miosix-eabi-gcc
+CXX := arm-miosix-eabi-g++
+SZ := arm-miosix-eabi-size
+
+AFLAGS := -mcpu=cortex-m3 -mthumb
+CFLAGS := -mcpu=cortex-m3 -mthumb -mfix-cortex-m3-ldrd -fpie -msingle-pic-base \
+ -ffunction-sections -O2 -Wall -c
+CXXFLAGS := $(CFLAGS)
+LFLAGS := -mcpu=cortex-m3 -mthumb -mfix-cortex-m3-ldrd -fpie -msingle-pic-base \
+ -Wl,--gc-sections,-Map,test.map,-T./miosix.ld,-n,-pie,--spare-dynamic-tags,3 \
+ -O2 -nostdlib
+
+LINK_LIBS := -Wl,--start-group -lstdc++ -lc -lm -lgcc -Wl,--end-group
+
+all: $(OBJ) crt0.o
+ $(CXX) $(LFLAGS) -o $(ELF) $(OBJ) crt0.o $(LINK_LIBS)
+ $(SZ) $(ELF)
+ @arm-miosix-eabi-objdump -Dslx $(ELF) > test.txt
+ @mx-postlinker $(ELF) --ramsize=16384 --stacksize=2048 --strip-sectheader
+ @xxd -i $(ELF) | sed 's/unsigned char/const unsigned char __attribute__((aligned(8)))/' > prog3.h
+
+clean:
+ -rm $(OBJ) crt0.o *.elf test.map test.txt
+
+%.o: %.s
+ $(AS) $(AFLAGS) $< -o $@
+
+%.o : %.c
+ $(CC) $(CFLAGS) $< -o $@
+
+%.o : %.cpp
+ $(CXX) $(CXXFLAGS) $< -o $@
diff --git a/miosix/testsuite/testsuite_syscall_mpu_write/crt0.s b/miosix/testsuite/testsuite_syscall_mpu_write/crt0.s
new file mode 100644
index 0000000000000000000000000000000000000000..9959b317dcafd42e8cb82c896b3eef2e0205f7cc
--- /dev/null
+++ b/miosix/testsuite/testsuite_syscall_mpu_write/crt0.s
@@ -0,0 +1,131 @@
+/*
+ * Startup script for writing PROGRAMS for the Miosix embedded OS
+ * TFT:Terraneo Federico Technlogies
+ */
+
+.syntax unified
+.cpu cortex-m3
+.thumb
+
+.section .text
+
+/**
+ * _start, program entry point
+ */
+.global _start
+.type _start, %function
+_start:
+ /* TODO: .ctor */
+ bl main
+ /* TODO: .dtor */
+ bl _exit
+
+/**
+ * _exit, terminate process
+ * \param v exit value
+ */
+.section .text._exit
+.global _exit
+.type _exit, %function
+_exit:
+ movs r3, #2
+ svc 0
+
+/**
+ * open, open a file
+ * \param fd file descriptor
+ * \param file access mode
+ * \param xxx access permisions
+ * \return file descriptor or -1 if errors
+ */
+.section .text.open
+.global open
+.type open, %function
+open:
+ movs r3, #6
+ svc 0
+ bx lr
+
+/**
+ * close, close a file
+ * \param fd file descriptor
+ */
+.section .text.close
+.global close
+.type close, %function
+close:
+ movs r3, #7
+ svc 0
+ bx lr
+
+/**
+ * seek
+ * \param fd file descriptor
+ * \param pos moving offset
+ * \param start position, SEEK_SET, SEEK_CUR or SEEK_END
+*/
+.section .text.seek
+.global seek
+.type seek, %function
+seek:
+ movs r3, #8
+ svc 0
+ bx lr
+
+
+/**
+ * system, fork and execture a program, blocking
+ * \param program to execute
+ */
+.section .text.system
+.global system
+.type system, %function
+system:
+ movs r3, #9
+ svc 0
+ bx lr
+
+/**
+ * write, write to file
+ * \param fd file descriptor
+ * \param buf data to be written
+ * \param len buffer length
+ * \return number of written bytes or -1 if errors
+ */
+.section .text.write
+.global write
+.type write, %function
+write:
+ movs r3, #3
+ svc 0
+ bx lr
+
+/**
+ * read, read from file
+ * \param fd file descriptor
+ * \param buf data to be read
+ * \param len buffer length
+ * \return number of read bytes or -1 if errors
+ */
+.section .text.read
+.global read
+.type read, %function
+read:
+ movs r3, #4
+ svc 0
+ bx lr
+
+/**
+ * usleep, sleep a specified number of microseconds
+ * \param us number of microseconds to sleep
+ * \return 0 on success or -1 if errors
+ */
+.section .text.usleep
+.global usleep
+.type usleep, %function
+usleep:
+ movs r3, #5
+ svc 0
+ bx lr
+
+.end
diff --git a/miosix/testsuite/testsuite_syscall_mpu_write/main.c b/miosix/testsuite/testsuite_syscall_mpu_write/main.c
new file mode 100644
index 0000000000000000000000000000000000000000..0fd7b2c1a4a40b8511bf6956af916374994689bd
--- /dev/null
+++ b/miosix/testsuite/testsuite_syscall_mpu_write/main.c
@@ -0,0 +1,15 @@
+#include <unistd.h>
+
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+#include <string.h>
+#include <stdio.h>
+
+int main(){
+ int fd = open("/rdtest.txt", O_RDWR|O_TRUNC, 0);
+
+ write(fd, 0x00, 10);
+ return 0;
+}
+
diff --git a/miosix/testsuite/testsuite_syscall_mpu_write/miosix.ld b/miosix/testsuite/testsuite_syscall_mpu_write/miosix.ld
new file mode 100644
index 0000000000000000000000000000000000000000..c91c803e629040b14233a8f8251a7d9952f68910
--- /dev/null
+++ b/miosix/testsuite/testsuite_syscall_mpu_write/miosix.ld
@@ -0,0 +1,66 @@
+/*
+ * Linker script for writing PROGRAMS for the Miosix embedded OS
+ * TFT:Terraneo Federico Technlogies
+ */
+
+OUTPUT_FORMAT("elf32-littlearm")
+OUTPUT_ARCH(arm)
+ENTRY(_start)
+
+SECTIONS
+{
+ /* Here starts the first elf segment, that stays in flash */
+ . = 0 + SIZEOF_HEADERS;
+
+ .text : ALIGN(8)
+ {
+ *(.text)
+ *(.text.*)
+ *(.gnu.linkonce.t.*)
+ }
+
+ .rel.data : { *(.rel.data .rel.data.* .rel.gnu.linkonce.d.*) }
+ .rel.got : { *(.rel.got) }
+
+ /* Here starts the second segment, that is copied in RAM and relocated */
+ . = 0x10000000;
+
+ .got : { *(.got.plt) *(.igot.plt) *(.got) *(.igot) }
+
+ /* FIXME: If this is put in the other segment, it makes it writable */
+ .dynamic : { *(.dynamic) }
+
+ /* FIXME: The compiler insists in addressing rodata relative to r9 */
+ .rodata : ALIGN(8)
+ {
+ *(.rodata)
+ *(.rodata.*)
+ *(.gnu.linkonce.r.*)
+ }
+
+ .data : ALIGN(8)
+ {
+ *(.data)
+ *(.data.*)
+ *(.gnu.linkonce.d.*)
+ }
+
+ .bss : ALIGN(8)
+ {
+ *(.bss)
+ *(.bss.*)
+ *(.gnu.linkonce.b.*)
+ *(COMMON)
+ }
+
+ /* These are removed since are unused and increase binary size */
+ /DISCARD/ :
+ {
+ *(.interp)
+ *(.dynsym)
+ *(.dynstr)
+ *(.hash)
+ *(.comment)
+ *(.ARM.attributes)
+ }
+}
diff --git a/miosix/testsuite/testsuite_syscall_mpu_write/prog3.h b/miosix/testsuite/testsuite_syscall_mpu_write/prog3.h
new file mode 100644
index 0000000000000000000000000000000000000000..61bf80e6e882d1f6824ec89f61cf7df86ed350ac
--- /dev/null
+++ b/miosix/testsuite/testsuite_syscall_mpu_write/prog3.h
@@ -0,0 +1,26 @@
+const unsigned char __attribute__((aligned(8))) testsuite_syscall_mpu_write_elf[] = {
+ 0x7f, 0x45, 0x4c, 0x46, 0x01, 0x01, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x02, 0x00, 0x28, 0x00, 0x01, 0x00, 0x00, 0x00,
+ 0x99, 0x00, 0x00, 0x00, 0x34, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x02, 0x00, 0x00, 0x05, 0x34, 0x00, 0x20, 0x00, 0x03, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x98, 0x00, 0x00, 0x00,
+ 0x98, 0x00, 0x00, 0x00, 0x98, 0x00, 0x00, 0x00, 0x38, 0x00, 0x00, 0x00,
+ 0x38, 0x00, 0x00, 0x00, 0x05, 0x00, 0x00, 0x00, 0x08, 0x00, 0x00, 0x00,
+ 0x01, 0x00, 0x00, 0x00, 0xd0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10,
+ 0x00, 0x00, 0x00, 0x10, 0x44, 0x00, 0x00, 0x00, 0x44, 0x00, 0x00, 0x00,
+ 0x06, 0x00, 0x00, 0x00, 0x08, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00,
+ 0xdc, 0x00, 0x00, 0x00, 0x0c, 0x00, 0x00, 0x10, 0x0c, 0x00, 0x00, 0x10,
+ 0x28, 0x00, 0x00, 0x00, 0x28, 0x00, 0x00, 0x00, 0x06, 0x00, 0x00, 0x00,
+ 0x04, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xf0, 0x02, 0xf8,
+ 0x00, 0xf0, 0x10, 0xf8, 0x06, 0x48, 0x08, 0xb5, 0x00, 0x22, 0x40, 0xf2,
+ 0x02, 0x41, 0x48, 0x44, 0x00, 0xf0, 0x0a, 0xf8, 0x00, 0x21, 0x0a, 0x22,
+ 0x00, 0xf0, 0x09, 0xf8, 0x00, 0x20, 0x08, 0xbd, 0x38, 0x00, 0x00, 0x00,
+ 0x02, 0x23, 0x00, 0xdf, 0x06, 0x23, 0x00, 0xdf, 0x70, 0x47, 0x03, 0x23,
+ 0x00, 0xdf, 0x70, 0x47, 0x0c, 0x00, 0x00, 0x10, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x15, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x10, 0x00, 0x40, 0x00, 0x00, 0x01, 0x00, 0x00, 0x10,
+ 0x00, 0x08, 0x00, 0x00, 0x4d, 0x69, 0x6f, 0x73, 0x69, 0x78, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x2f, 0x72, 0x64, 0x74, 0x65, 0x73, 0x74, 0x2e, 0x74, 0x78, 0x74, 0x00
+};
+unsigned int testsuite_syscall_mpu_write_elf_len = 276;
diff --git a/miosix/testsuite/testsuite_syscall_mpu_write/test.txt b/miosix/testsuite/testsuite_syscall_mpu_write/test.txt
new file mode 100644
index 0000000000000000000000000000000000000000..21e148eb168d529f32d617ffd97cc46308e9a61d
--- /dev/null
+++ b/miosix/testsuite/testsuite_syscall_mpu_write/test.txt
@@ -0,0 +1,115 @@
+
+testsuite_syscall_mpu_write.elf: file format elf32-littlearm
+testsuite_syscall_mpu_write.elf
+architecture: arm, flags 0x00000050:
+HAS_SYMS, DYNAMIC
+start address 0x00000099
+
+Program Header:
+ LOAD off 0x00000098 vaddr 0x00000098 paddr 0x00000098 align 2**3
+ filesz 0x00000038 memsz 0x00000038 flags r-x
+ LOAD off 0x000000d0 vaddr 0x10000000 paddr 0x10000000 align 2**3
+ filesz 0x00000044 memsz 0x00000044 flags rw-
+ DYNAMIC off 0x000000dc vaddr 0x1000000c paddr 0x1000000c align 2**2
+ filesz 0x00000028 memsz 0x00000028 flags rw-
+
+Dynamic Section:
+ DEBUG 0x00000000
+private flags = 5000002: [Version5 EABI] [has entry point]
+
+Sections:
+Idx Name Size VMA LMA File off Algn
+ 0 .text 00000038 00000098 00000098 00000098 2**3
+ CONTENTS, ALLOC, LOAD, READONLY, CODE
+ 1 .got 0000000c 10000000 10000000 000000d0 2**2
+ CONTENTS, ALLOC, LOAD, DATA
+ 2 .dynamic 00000028 1000000c 1000000c 000000dc 2**2
+ CONTENTS, ALLOC, LOAD, DATA
+ 3 .rodata 0000000c 10000038 10000038 00000108 2**3
+ CONTENTS, ALLOC, LOAD, READONLY, DATA
+SYMBOL TABLE:
+00000098 l d .text 00000000 .text
+10000000 l d .got 00000000 .got
+1000000c l d .dynamic 00000000 .dynamic
+10000038 l d .rodata 00000000 .rodata
+00000000 l df *ABS* 00000000 main.c
+1000000c l O *ABS* 00000000 _DYNAMIC
+10000000 l O *ABS* 00000000 _GLOBAL_OFFSET_TABLE_
+000000ca g F .text 00000000 write
+00000098 g F .text 00000000 _start
+000000a0 g F .text 00000020 main
+000000c0 g F .text 00000000 _exit
+000000c4 g F .text 00000000 open
+
+
+Contents of section .text:
+ 0098 00f002f8 00f010f8 064808b5 002240f2 .........H..."@.
+ 00a8 02414844 00f00af8 00210a22 00f009f8 .AHD.....!."....
+ 00b8 002008bd 38000000 022300df 062300df . ..8....#...#..
+ 00c8 70470323 00df7047 pG.#..pG
+Contents of section .got:
+ 10000000 0c000010 00000000 00000000 ............
+Contents of section .dynamic:
+ 1000000c 15000000 00000000 00000000 00000000 ................
+ 1000001c 00000000 00000000 00000000 00000000 ................
+ 1000002c 00000000 00000000 ........
+Contents of section .rodata:
+ 10000038 2f726474 6573742e 74787400 /rdtest.txt.
+
+Disassembly of section .text:
+
+00000098 <_start>:
+_start():
+ 98: f000 f802 bl a0 <main>
+ 9c: f000 f810 bl c0 <_exit>
+
+000000a0 <main>:
+main():
+ a0: 4806 ldr r0, [pc, #24] ; (bc <main+0x1c>)
+ a2: b508 push {r3, lr}
+ a4: 2200 movs r2, #0
+ a6: f240 4102 movw r1, #1026 ; 0x402
+ aa: 4448 add r0, r9
+ ac: f000 f80a bl c4 <open>
+ b0: 2100 movs r1, #0
+ b2: 220a movs r2, #10
+ b4: f000 f809 bl ca <write>
+ b8: 2000 movs r0, #0
+ ba: bd08 pop {r3, pc}
+ bc: 00000038 andeq r0, r0, r8, lsr r0
+
+000000c0 <_exit>:
+_exit():
+ c0: 2302 movs r3, #2
+ c2: df00 svc 0
+
+000000c4 <open>:
+open():
+ c4: 2306 movs r3, #6
+ c6: df00 svc 0
+ c8: 4770 bx lr
+
+000000ca <write>:
+write():
+ ca: 2303 movs r3, #3
+ cc: df00 svc 0
+ ce: 4770 bx lr
+
+Disassembly of section .got:
+
+10000000 <.got>:
+10000000: 1000000c andne r0, r0, ip
+ ...
+
+Disassembly of section .dynamic:
+
+1000000c <.dynamic>:
+1000000c: 00000015 andeq r0, r0, r5, lsl r0
+ ...
+
+Disassembly of section .rodata:
+
+10000038 <.rodata>:
+10000038: 7464722f strbtvc r7, [r4], #-559 ; 0x22f
+1000003c: 2e747365 cdpcs 3, 7, cr7, cr4, cr5, {3}
+10000040: 00747874 rsbseq r7, r4, r4, ror r8
diff --git a/miosix/testsuite/testsuite_system.h b/miosix/testsuite/testsuite_system.h
new file mode 100644
index 0000000000000000000000000000000000000000..e263fad5b2841783c8b235aa6a87cb3ab712012d
--- /dev/null
+++ b/miosix/testsuite/testsuite_system.h
@@ -0,0 +1,25 @@
+const unsigned char __attribute__((aligned(8))) testsuite_system_elf[] = {
+ 0x7f, 0x45, 0x4c, 0x46, 0x01, 0x01, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x02, 0x00, 0x28, 0x00, 0x01, 0x00, 0x00, 0x00,
+ 0x99, 0x00, 0x00, 0x00, 0x34, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x02, 0x00, 0x00, 0x05, 0x34, 0x00, 0x20, 0x00, 0x03, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x98, 0x00, 0x00, 0x00,
+ 0x98, 0x00, 0x00, 0x00, 0x98, 0x00, 0x00, 0x00, 0x22, 0x00, 0x00, 0x00,
+ 0x22, 0x00, 0x00, 0x00, 0x05, 0x00, 0x00, 0x00, 0x08, 0x00, 0x00, 0x00,
+ 0x01, 0x00, 0x00, 0x00, 0xc0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10,
+ 0x00, 0x00, 0x00, 0x10, 0x40, 0x00, 0x00, 0x00, 0x40, 0x00, 0x00, 0x00,
+ 0x06, 0x00, 0x00, 0x00, 0x08, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00,
+ 0xcc, 0x00, 0x00, 0x00, 0x0c, 0x00, 0x00, 0x10, 0x0c, 0x00, 0x00, 0x10,
+ 0x28, 0x00, 0x00, 0x00, 0x28, 0x00, 0x00, 0x00, 0x06, 0x00, 0x00, 0x00,
+ 0x04, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xf0, 0x02, 0xf8,
+ 0x00, 0xf0, 0x08, 0xf8, 0x02, 0x48, 0x08, 0xb5, 0x48, 0x44, 0x00, 0xf0,
+ 0x05, 0xf8, 0x08, 0xbd, 0x38, 0x00, 0x00, 0x00, 0x02, 0x23, 0x00, 0xdf,
+ 0x09, 0x23, 0x00, 0xdf, 0x70, 0x47, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x0c, 0x00, 0x00, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x15, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10,
+ 0x00, 0x40, 0x00, 0x00, 0x01, 0x00, 0x00, 0x10, 0x00, 0x08, 0x00, 0x00,
+ 0x4d, 0x69, 0x6f, 0x73, 0x69, 0x78, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x74, 0x65, 0x73, 0x74,
+ 0x00, 0x00, 0x00, 0x00
+};
+unsigned int testsuite_system_elf_len = 256;
diff --git a/miosix/testsuite/testsuite_system/Makefile b/miosix/testsuite/testsuite_system/Makefile
new file mode 100644
index 0000000000000000000000000000000000000000..34f92e723fa43f571d53cbaaddcc9329cd32cb2b
--- /dev/null
+++ b/miosix/testsuite/testsuite_system/Makefile
@@ -0,0 +1,45 @@
+##
+## Makefile for writing PROGRAMS for the Miosix embedded OS
+## TFT:Terraneo Federico Technlogies
+##
+
+SRC := \
+main.c
+
+## Replaces both "foo.cpp"-->"foo.o" and "foo.c"-->"foo.o"
+OBJ := $(addsuffix .o, $(basename $(SRC)))
+ELF := $(addsuffix .elf, $(NAME))
+
+AS := arm-miosix-eabi-as
+CC := arm-miosix-eabi-gcc
+CXX := arm-miosix-eabi-g++
+SZ := arm-miosix-eabi-size
+
+AFLAGS := -mcpu=cortex-m3 -mthumb
+CFLAGS := -mcpu=cortex-m3 -mthumb -mfix-cortex-m3-ldrd -fpie -msingle-pic-base \
+ -ffunction-sections -O2 -Wall -c
+CXXFLAGS := $(CFLAGS)
+LFLAGS := -mcpu=cortex-m3 -mthumb -mfix-cortex-m3-ldrd -fpie -msingle-pic-base \
+ -Wl,--gc-sections,-Map,test.map,-T./miosix.ld,-n,-pie,--spare-dynamic-tags,3 \
+ -O2 -nostdlib
+
+LINK_LIBS := -Wl,--start-group -lstdc++ -lc -lm -lgcc -Wl,--end-group
+
+all: $(OBJ) crt0.o
+ $(CXX) $(LFLAGS) -o $(ELF) $(OBJ) crt0.o $(LINK_LIBS)
+ $(SZ) $(ELF)
+ @arm-miosix-eabi-objdump -Dslx $(ELF) > test.txt
+ @mx-postlinker $(ELF) --ramsize=16384 --stacksize=2048 --strip-sectheader
+ @xxd -i $(ELF) | sed 's/unsigned char/const unsigned char __attribute__((aligned(8)))/' > prog3.h
+
+clean:
+ -rm $(OBJ) crt0.o *.elf test.map test.txt
+
+%.o: %.s
+ $(AS) $(AFLAGS) $< -o $@
+
+%.o : %.c
+ $(CC) $(CFLAGS) $< -o $@
+
+%.o : %.cpp
+ $(CXX) $(CXXFLAGS) $< -o $@
diff --git a/miosix/testsuite/testsuite_system/crt0.s b/miosix/testsuite/testsuite_system/crt0.s
new file mode 100644
index 0000000000000000000000000000000000000000..8dbb153d806028cd739d686a05eac59d6357eb74
--- /dev/null
+++ b/miosix/testsuite/testsuite_system/crt0.s
@@ -0,0 +1,130 @@
+/*
+ * Startup script for writing PROGRAMS for the Miosix embedded OS
+ * TFT:Terraneo Federico Technlogies
+ */
+
+.syntax unified
+.cpu cortex-m3
+.thumb
+
+.section .text
+
+/**
+ * _start, program entry point
+ */
+.global _start
+.type _start, %function
+_start:
+ /* TODO: .ctor */
+ bl main
+ /* TODO: .dtor */
+ bl _exit
+
+/**
+ * _exit, terminate process
+ * \param v exit value
+ */
+.section .text._exit
+.global _exit
+.type _exit, %function
+_exit:
+ movs r3, #2
+ svc 0
+
+/**
+ * open, open a file
+ * \param fd file descriptor
+ * \param file access mode
+ * \param xxx access permisions
+ * \return file descriptor or -1 if errors
+ */
+.section .text.open
+.global open
+.type open, %function
+open:
+ movs r3, #6
+ svc 0
+ bx lr
+
+/**
+ * close, close a file
+ * \param fd file descriptor
+ */
+.section .text.close
+.global close
+.type close, %function
+close:
+ movs r3, #7
+ svc 0
+ bx lr
+
+/**
+ * lseek
+ * \param fd file descriptor
+ * \param pos moving offset
+ * \param start position, SEEK_SET, SEEK_CUR or SEEK_END
+*/
+.section .text.seek
+.global seek
+.type seek, %function
+
+ movs r3, #8
+ svc 0
+ bx lr
+
+
+/**
+ * system, fork and execture a program, blocking
+ * \param program to execute
+ */
+.section .text.system
+.global system
+.type system, %function
+system:
+ movs r3, #9
+ svc 0
+ bx lr
+/**
+ * write, write to file
+ * \param fd file descriptor
+ * \param buf data to be written
+ * \param len buffer length
+ * \return number of written bytes or -1 if errors
+ */
+.section .text.write
+.global write
+.type write, %function
+write:
+ movs r3, #3
+ svc 0
+ bx lr
+
+/**
+ * read, read from file
+ * \param fd file descriptor
+ * \param buf data to be read
+ * \param len buffer length
+ * \return number of read bytes or -1 if errors
+ */
+.section .text.read
+.global read
+.type read, %function
+read:
+ movs r3, #4
+ svc 0
+ bx lr
+
+/**
+ * usleep, sleep a specified number of microseconds
+ * \param us number of microseconds to sleep
+ * \return 0 on success or -1 if errors
+ */
+.section .text.usleep
+.global usleep
+.type usleep, %function
+usleep:
+ movs r3, #5
+ svc 0
+ bx lr
+
+.end
diff --git a/miosix/testsuite/testsuite_system/main.c b/miosix/testsuite/testsuite_system/main.c
new file mode 100644
index 0000000000000000000000000000000000000000..3cc4e59f29527db6947b1cae6260e76a75a53d5c
--- /dev/null
+++ b/miosix/testsuite/testsuite_system/main.c
@@ -0,0 +1,12 @@
+#include <unistd.h>
+
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+#include <string.h>
+#include <stdio.h>
+#include <stdlib.h>
+
+int main(){
+ return system("test");
+}
diff --git a/miosix/testsuite/testsuite_system/miosix.ld b/miosix/testsuite/testsuite_system/miosix.ld
new file mode 100644
index 0000000000000000000000000000000000000000..c91c803e629040b14233a8f8251a7d9952f68910
--- /dev/null
+++ b/miosix/testsuite/testsuite_system/miosix.ld
@@ -0,0 +1,66 @@
+/*
+ * Linker script for writing PROGRAMS for the Miosix embedded OS
+ * TFT:Terraneo Federico Technlogies
+ */
+
+OUTPUT_FORMAT("elf32-littlearm")
+OUTPUT_ARCH(arm)
+ENTRY(_start)
+
+SECTIONS
+{
+ /* Here starts the first elf segment, that stays in flash */
+ . = 0 + SIZEOF_HEADERS;
+
+ .text : ALIGN(8)
+ {
+ *(.text)
+ *(.text.*)
+ *(.gnu.linkonce.t.*)
+ }
+
+ .rel.data : { *(.rel.data .rel.data.* .rel.gnu.linkonce.d.*) }
+ .rel.got : { *(.rel.got) }
+
+ /* Here starts the second segment, that is copied in RAM and relocated */
+ . = 0x10000000;
+
+ .got : { *(.got.plt) *(.igot.plt) *(.got) *(.igot) }
+
+ /* FIXME: If this is put in the other segment, it makes it writable */
+ .dynamic : { *(.dynamic) }
+
+ /* FIXME: The compiler insists in addressing rodata relative to r9 */
+ .rodata : ALIGN(8)
+ {
+ *(.rodata)
+ *(.rodata.*)
+ *(.gnu.linkonce.r.*)
+ }
+
+ .data : ALIGN(8)
+ {
+ *(.data)
+ *(.data.*)
+ *(.gnu.linkonce.d.*)
+ }
+
+ .bss : ALIGN(8)
+ {
+ *(.bss)
+ *(.bss.*)
+ *(.gnu.linkonce.b.*)
+ *(COMMON)
+ }
+
+ /* These are removed since are unused and increase binary size */
+ /DISCARD/ :
+ {
+ *(.interp)
+ *(.dynsym)
+ *(.dynstr)
+ *(.hash)
+ *(.comment)
+ *(.ARM.attributes)
+ }
+}
diff --git a/miosix/testsuite/testsuite_system/prog3.h b/miosix/testsuite/testsuite_system/prog3.h
new file mode 100644
index 0000000000000000000000000000000000000000..e263fad5b2841783c8b235aa6a87cb3ab712012d
--- /dev/null
+++ b/miosix/testsuite/testsuite_system/prog3.h
@@ -0,0 +1,25 @@
+const unsigned char __attribute__((aligned(8))) testsuite_system_elf[] = {
+ 0x7f, 0x45, 0x4c, 0x46, 0x01, 0x01, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x02, 0x00, 0x28, 0x00, 0x01, 0x00, 0x00, 0x00,
+ 0x99, 0x00, 0x00, 0x00, 0x34, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x02, 0x00, 0x00, 0x05, 0x34, 0x00, 0x20, 0x00, 0x03, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x98, 0x00, 0x00, 0x00,
+ 0x98, 0x00, 0x00, 0x00, 0x98, 0x00, 0x00, 0x00, 0x22, 0x00, 0x00, 0x00,
+ 0x22, 0x00, 0x00, 0x00, 0x05, 0x00, 0x00, 0x00, 0x08, 0x00, 0x00, 0x00,
+ 0x01, 0x00, 0x00, 0x00, 0xc0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10,
+ 0x00, 0x00, 0x00, 0x10, 0x40, 0x00, 0x00, 0x00, 0x40, 0x00, 0x00, 0x00,
+ 0x06, 0x00, 0x00, 0x00, 0x08, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00,
+ 0xcc, 0x00, 0x00, 0x00, 0x0c, 0x00, 0x00, 0x10, 0x0c, 0x00, 0x00, 0x10,
+ 0x28, 0x00, 0x00, 0x00, 0x28, 0x00, 0x00, 0x00, 0x06, 0x00, 0x00, 0x00,
+ 0x04, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xf0, 0x02, 0xf8,
+ 0x00, 0xf0, 0x08, 0xf8, 0x02, 0x48, 0x08, 0xb5, 0x48, 0x44, 0x00, 0xf0,
+ 0x05, 0xf8, 0x08, 0xbd, 0x38, 0x00, 0x00, 0x00, 0x02, 0x23, 0x00, 0xdf,
+ 0x09, 0x23, 0x00, 0xdf, 0x70, 0x47, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x0c, 0x00, 0x00, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x15, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10,
+ 0x00, 0x40, 0x00, 0x00, 0x01, 0x00, 0x00, 0x10, 0x00, 0x08, 0x00, 0x00,
+ 0x4d, 0x69, 0x6f, 0x73, 0x69, 0x78, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x74, 0x65, 0x73, 0x74,
+ 0x00, 0x00, 0x00, 0x00
+};
+unsigned int testsuite_system_elf_len = 256;
diff --git a/miosix/testsuite/testsuite_system/test.txt b/miosix/testsuite/testsuite_system/test.txt
new file mode 100644
index 0000000000000000000000000000000000000000..532c7ab9121d7059d831783b60bd4f3de110a607
--- /dev/null
+++ b/miosix/testsuite/testsuite_system/test.txt
@@ -0,0 +1,101 @@
+
+testsuite_system.elf: file format elf32-littlearm
+testsuite_system.elf
+architecture: arm, flags 0x00000050:
+HAS_SYMS, DYNAMIC
+start address 0x00000099
+
+Program Header:
+ LOAD off 0x00000098 vaddr 0x00000098 paddr 0x00000098 align 2**3
+ filesz 0x00000022 memsz 0x00000022 flags r-x
+ LOAD off 0x000000c0 vaddr 0x10000000 paddr 0x10000000 align 2**3
+ filesz 0x00000040 memsz 0x00000040 flags rw-
+ DYNAMIC off 0x000000cc vaddr 0x1000000c paddr 0x1000000c align 2**2
+ filesz 0x00000028 memsz 0x00000028 flags rw-
+
+Dynamic Section:
+ DEBUG 0x00000000
+private flags = 5000002: [Version5 EABI] [has entry point]
+
+Sections:
+Idx Name Size VMA LMA File off Algn
+ 0 .text 00000022 00000098 00000098 00000098 2**3
+ CONTENTS, ALLOC, LOAD, READONLY, CODE
+ 1 .got 0000000c 10000000 10000000 000000c0 2**2
+ CONTENTS, ALLOC, LOAD, DATA
+ 2 .dynamic 00000028 1000000c 1000000c 000000cc 2**2
+ CONTENTS, ALLOC, LOAD, DATA
+ 3 .rodata 00000008 10000038 10000038 000000f8 2**3
+ CONTENTS, ALLOC, LOAD, READONLY, DATA
+SYMBOL TABLE:
+00000098 l d .text 00000000 .text
+10000000 l d .got 00000000 .got
+1000000c l d .dynamic 00000000 .dynamic
+10000038 l d .rodata 00000000 .rodata
+00000000 l df *ABS* 00000000 main.c
+1000000c l O *ABS* 00000000 _DYNAMIC
+10000000 l O *ABS* 00000000 _GLOBAL_OFFSET_TABLE_
+000000b4 g F .text 00000000 system
+00000098 g F .text 00000000 _start
+000000a0 g F .text 00000010 main
+00000000 F *UND* 00000000 seek
+000000b0 g F .text 00000000 _exit
+
+
+Contents of section .text:
+ 0098 00f002f8 00f008f8 024808b5 484400f0 .........H..HD..
+ 00a8 05f808bd 38000000 022300df 092300df ....8....#...#..
+ 00b8 7047 pG
+Contents of section .got:
+ 10000000 0c000010 00000000 00000000 ............
+Contents of section .dynamic:
+ 1000000c 15000000 00000000 00000000 00000000 ................
+ 1000001c 00000000 00000000 00000000 00000000 ................
+ 1000002c 00000000 00000000 ........
+Contents of section .rodata:
+ 10000038 74657374 00000000 test....
+
+Disassembly of section .text:
+
+00000098 <_start>:
+_start():
+ 98: f000 f802 bl a0 <main>
+ 9c: f000 f808 bl b0 <_exit>
+
+000000a0 <main>:
+main():
+ a0: 4802 ldr r0, [pc, #8] ; (ac <main+0xc>)
+ a2: b508 push {r3, lr}
+ a4: 4448 add r0, r9
+ a6: f000 f805 bl b4 <system>
+ aa: bd08 pop {r3, pc}
+ ac: 00000038 andeq r0, r0, r8, lsr r0
+
+000000b0 <_exit>:
+_exit():
+ b0: 2302 movs r3, #2
+ b2: df00 svc 0
+
+000000b4 <system>:
+system():
+ b4: 2309 movs r3, #9
+ b6: df00 svc 0
+ b8: 4770 bx lr
+
+Disassembly of section .got:
+
+10000000 <.got>:
+10000000: 1000000c andne r0, r0, ip
+ ...
+
+Disassembly of section .dynamic:
+
+1000000c <.dynamic>:
+1000000c: 00000015 andeq r0, r0, r5, lsl r0
+ ...
+
+Disassembly of section .rodata:
+
+10000038 <.rodata>:
+10000038: 74736574 ldrbtvc r6, [r3], #-1396 ; 0x574
+1000003c: 00000000 andeq r0, r0, r0
diff --git a/miosix_np_processes/nbproject/configurations.xml b/miosix_np_processes/nbproject/configurations.xml
index f7cc61311fa5ace3b5d9034eefe326ac7996e557..87cad7112b0110f07b78d048d5bb50a7a1ae0a30 100644
--- a/miosix_np_processes/nbproject/configurations.xml
+++ b/miosix_np_processes/nbproject/configurations.xml
@@ -1,7 +1,7 @@
<?xml version="1.0" encoding="UTF-8"?>
<configurationDescriptor version="84">
<logicalFolder name="root" displayName="root" projectFiles="true" kind="ROOT">
- <df name="miosix-kernel" root="..">
+ <df name="embeddedmiosix" root="..">
<df name="app_template">
<in>crt0.s</in>
<in>main.c</in>
@@ -325,7 +325,77 @@
<in>unistd.cpp</in>
</df>
<df name="testsuite">
+ <df name="testsuite_file1">
+ <in>crt0.s</in>
+ <in>main.c</in>
+ <in>prog3.h</in>
+ </df>
+ <df name="testsuite_file2">
+ <in>crt0.s</in>
+ <in>main.c</in>
+ <in>prog3.h</in>
+ </df>
+ <df name="testsuite_simple">
+ <in>crt0.s</in>
+ <in>main.c</in>
+ <in>prog3.h</in>
+ </df>
+ <df name="testsuite_sleep">
+ <in>crt0.s</in>
+ <in>main.c</in>
+ <in>prog3.h</in>
+ </df>
+ <df name="testsuite_syscall">
+ <in>crt0.s</in>
+ <in>main.c</in>
+ <in>prog3.h</in>
+ </df>
+ <df name="testsuite_syscall_mpu_open">
+ <in>Makefile</in>
+ <in>crt0.s</in>
+ <in>main.c</in>
+ <in>miosix.ld</in>
+ <in>prog3.h</in>
+ <in>test.map</in>
+ <in>test.txt</in>
+ <in>testsuite_syscall_mpu.elf</in>
+ </df>
+ <df name="testsuite_syscall_mpu_read">
+ <in>Makefile</in>
+ <in>crt0.s</in>
+ <in>main.c</in>
+ <in>miosix.ld</in>
+ <in>prog3.h</in>
+ <in>test.map</in>
+ <in>test.txt</in>
+ <in>testsuite_syscall_mpu.elf</in>
+ </df>
+ <df name="testsuite_syscall_mpu_write">
+ <in>Makefile</in>
+ <in>crt0.s</in>
+ <in>main.c</in>
+ <in>miosix.ld</in>
+ <in>prog3.h</in>
+ <in>test.map</in>
+ <in>test.txt</in>
+ <in>testsuite_syscall_mpu.elf</in>
+ </df>
+ <df name="testsuite_system">
+ <in>crt0.s</in>
+ <in>main.c</in>
+ <in>prog3.h</in>
+ </df>
<in>testsuite.cpp</in>
+ <in>testsuite_file1.h</in>
+ <in>testsuite_file2.h</in>
+ <in>testsuite_simple.h</in>
+ <in>testsuite_sleep.h</in>
+ <in>testsuite_syscall.h</in>
+ <in>testsuite_syscall_mpu.h</in>
+ <in>testsuite_syscall_mpu_open.h</in>
+ <in>testsuite_syscall_mpu_read.h</in>
+ <in>testsuite_syscall_mpu_write.h</in>
+ <in>testsuite_system.h</in>
</df>
<df name="util">
<in>crc16.cpp</in>
@@ -343,10 +413,32 @@
</df>
<df name="miosix_np_processes">
</df>
- <df name="system_app_test">
- <in>crt0.s</in>
- <in>main.c</in>
- <in>prog3.h</in>
+ <df name="mpu_testsuite">
+ <df name="altered_elfs">
+ <in>aelf1.h</in>
+ <in>aelf2.h</in>
+ <in>aelf3.h</in>
+ <in>aelf4.h</in>
+ <in>aelf5.h</in>
+ <in>aelf6.h</in>
+ <in>aelf7.h</in>
+ <in>includes.h</in>
+ </df>
+ <df name="mpu_apps">
+ <df name="test1">
+ <in>crt0.s</in>
+ <in>main.c</in>
+ </df>
+ <df name="test2">
+ <in>crt0.s</in>
+ <in>main.c</in>
+ </df>
+ <df name="test3">
+ <in>crt0.s</in>
+ <in>main.c</in>
+ </df>
+ </df>
+ <in>mpu_testsuite.cpp</in>
</df>
<in>main.cpp</in>
</df>