Changes in / [9ef9644:fe610ab]

Files:

• driver/cc1.cc (modified) (3 diffs)
• libcfa/src/concurrency/kernel/startup.cfa (modified) (2 diffs)
• libcfa/src/concurrency/preemption.cfa (modified) (2 diffs)
• tests/.expect/declarationSpecifier.arm64.txt (modified) (2 diffs)
• tests/.expect/gccExtensions.arm64.txt (modified) (2 diffs)
• tests/.expect/random.arm64.txt (modified) (1 diff)

driver/cc1.cc

@@ -10 +10 @@
 // Created On       : Fri Aug 26 14:23:51 2005
 // Last Modified By : Peter A. Buhr
-// Last Modified On : Wed Jul 21 09:46:24 2021
-// Update Count     : 419
+// Last Modified On : Thu Feb 17 18:04:23 2022
+// Update Count     : 422
 //
 
@@ -61 +61 @@
 static string __CFA_FLAGPREFIX__( "__CFA_FLAG" );               // "__CFA_FLAG__=" suffix
 
-static void checkEnv1( const char * args[], int & nargs ) { // stage 1
+static void checkEnv1() {                                                               // stage 1
         extern char ** environ;
 
@@ -155 +155 @@
         cerr << "Stage1" << endl;
         #endif // __DEBUG_H__
-        checkEnv1( args, nargs );                                                       // arguments passed via environment variables
+        checkEnv1();                                                                            // arguments passed via environment variables
         #ifdef __DEBUG_H__
         for ( int i = 1; i < argc; i += 1 ) {

libcfa/src/concurrency/kernel/startup.cfa

@@ -18 +18 @@
 
 // C Includes
-#include <errno.h>                                                                              // errno
+#include <errno.h>                                      // errno
 #include <signal.h>
-#include <string.h>                                                                             // strerror
-#include <unistd.h>                                                                             // sysconf
+#include <string.h>                                     // strerror
+#include <unistd.h>                                     // sysconf
 
 extern "C" {
-        #include <limits.h>                                                                     // PTHREAD_STACK_MIN
-        #include <unistd.h>                                                                     // syscall
-        #include <sys/eventfd.h>                                                        // eventfd
-        #include <sys/mman.h>                                                           // mprotect
-        #include <sys/resource.h>                                                       // getrlimit
+        #include <limits.h>                             // PTHREAD_STACK_MIN
+        #include <unistd.h>                             // syscall
+        #include <sys/eventfd.h>                        // eventfd
+        #include <sys/mman.h>                           // mprotect
+        #include <sys/resource.h>                       // getrlimit
 }
 
 // CFA Includes
 #include "kernel_private.hfa"
-#include "startup.hfa"                                                                  // STARTUP_PRIORITY_XXX
+#include "startup.hfa"                                  // STARTUP_PRIORITY_XXX
 #include "limits.hfa"
 #include "math.hfa"
@@ -734 +734 @@
         check( pthread_attr_init( &attr ), "pthread_attr_init" ); // initialize attribute
 
-        size_t stacksize = DEFAULT_STACK_SIZE;
+        size_t stacksize = max( PTHREAD_STACK_MIN, DEFAULT_STACK_SIZE );
 
         void * stack;

libcfa/src/concurrency/preemption.cfa

@@ -10 +10 @@
 // Created On       : Mon Jun 5 14:20:42 2017
 // Last Modified By : Peter A. Buhr
-// Last Modified On : Fri Nov  6 07:42:13 2020
-// Update Count     : 54
+// Last Modified On : Thu Feb 17 11:18:57 2022
+// Update Count     : 59
 //
 
@@ -243 +243 @@
 //----------
 // special case for preemption since used often
-bool __preemption_enabled() {
+__attribute__((optimize("no-reorder-blocks"))) bool __preemption_enabled() {
         // create a assembler label before
         // marked as clobber all to avoid movement

tests/.expect/declarationSpecifier.arm64.txt

@@ -1132 +1132 @@
 char **_X13cfa_args_argvPPc_1;
 char **_X13cfa_args_envpPPc_1;
-signed int _X17cfa_main_returnedi_1 = ((signed int )0);
+__attribute__ ((weak)) extern signed int _X17cfa_main_returnedi_1;
 signed int main(signed int _X4argci_1, char **_X4argvPPc_1, char **_X4envpPPc_1){
     __attribute__ ((unused)) signed int _X12_retval_maini_1;
@@ -1149 +1149 @@
     signed int _tmp_cp_ret6;
     signed int _X3reti_2 = (((void)(_tmp_cp_ret6=invoke_main(_X4argci_1, _X4argvPPc_1, _X4envpPPc_1))) , _tmp_cp_ret6);
-    {
-        ((void)(_X17cfa_main_returnedi_1=((signed int )1)));
+    if ( ((&_X17cfa_main_returnedi_1)!=((signed int *)0)) ) {
+        {
+            ((void)(_X17cfa_main_returnedi_1=((signed int )1)));
+        }
+
     }
 

tests/.expect/gccExtensions.arm64.txt

@@ -324 +324 @@
 char **_X13cfa_args_argvPPc_1;
 char **_X13cfa_args_envpPPc_1;
-signed int _X17cfa_main_returnedi_1 = ((signed int )0);
+__attribute__ ((weak)) extern signed int _X17cfa_main_returnedi_1;
 signed int main(signed int _X4argci_1, char **_X4argvPPc_1, char **_X4envpPPc_1){
     __attribute__ ((unused)) signed int _X12_retval_maini_1;
@@ -341 +341 @@
     signed int _tmp_cp_ret6;
     signed int _X3reti_2 = (((void)(_tmp_cp_ret6=invoke_main(_X4argci_1, _X4argvPPc_1, _X4envpPPc_1))) , _tmp_cp_ret6);
-    {
-        ((void)(_X17cfa_main_returnedi_1=((signed int )1)));
+    if ( ((&_X17cfa_main_returnedi_1)!=((signed int *)0)) ) {
+        {
+            ((void)(_X17cfa_main_returnedi_1=((signed int )1)));
+        }
+
     }
 

tests/.expect/random.arm64.txt

@@ -1 +1 @@
 õ
 =
-V
+K
 -911259971
 6
--4
+11
 1232105397
 0
-18
+11
 -914096085
 1
-15
+20
 2077092859
 1
-11
+12
 0.677254
 0.678106775246139