Fixed a few minor issues.

conts/posix/test0/main.c

@@ -37,7 +37,7 @@ int main(int argc, char *argv[])
 
 	pagerid = ascii_to_int(getenv("pagerid"));
 
-	wait_pager(0);
+	wait_pager(pagerid);
 
 	printf("\n%s: Running POSIX API tests.\n", __TASKNAME__);
 
@@ -66,6 +66,6 @@ int main(int argc, char *argv[])
 	exectest(parent_of_all);
 
 	while (1)
-		wait_pager(0);
+		wait_pager(pagerid);
 }
 

conts/posix/test0/src/test_exec/atoi.h

@@ -0,0 +1,26 @@
+#ifndef __ATOI_H__
+#define __ATOI_H__
+
+static inline int power(int exp, int mul)
+{
+	int total = 1;
+
+	while (exp > 0) {
+		total *= mul;
+		exp--;
+	}
+	return total;
+}
+
+static inline int ascii_to_int(char *str)
+{
+	int size = strlen(str);
+	int iter = size - 1;
+	int num = 0;
+
+	for (int i = 0; i < size; i++)
+		num += ((int)str[iter - i] - 48) * power(i, 10);
+	return num;
+}
+
+#endif

conts/posix/test0/src/test_exec/test_exec.c

@@ -13,6 +13,7 @@
 #include <unistd.h>
 #include <sys/types.h>
 #include <stdlib.h>
+#include "atoi.h"
 
 void wait_pager(l4id_t partner)
 {
@@ -23,6 +24,8 @@ void wait_pager(l4id_t partner)
 	// printf("Pager synced with us.\n");
 }
 
+pid_t pagerid;
+
 int main(int argc, char *argv[])
 {
 	wait_pager(0);
@@ -43,13 +46,14 @@ int main(int argc, char *argv[])
 
 	/* Get parent of all pid as a string from environment */
 	parent_of_all = getenv("parent_of_all");
+	pagerid = ascii_to_int(getenv("pagerid"));
 
 	/* Compare two pid strings. We use strings because we dont have atoi() */
 	if (!strcmp(pidbuf, parent_of_all)) {
 		printf("EXECVE TEST         -- PASSED --\n");
 		printf("\nThread (%d): Continues to sync with the pager...\n\n", getpid());
 		while (1)
-			wait_pager(0);
+			wait_pager(pagerid);
 	}
 out:
 	_exit(0);

loader/SConscript

@@ -17,11 +17,6 @@ PROJRELROOT = '../../'
 from config.projpaths import *
 from scripts.loader.generate_loader_asm import *
 
-#loader_ksyms = generate_ksym_to_loader(join(PROJROOT, 'loader/ksyms.S'), \
-#                                       join(BUILDDIR, 'kernel.elf'))
-
-#loader_ksyms = Command([]'ksyms.S', 'kernel.elf', ksym_to_loader)
-
 def ksym_to_loader(target, source, env):
     generate_ksym_to_loader(target[0].path, source[0].path)
 

loader/libs/elf/src/elf.c

@@ -385,7 +385,7 @@ elf_loadFile(void *elfFile, bool phys)
 //		printf("Memory cleared.\n");
 	}
 // And this one
-	//printf("\n");
+//	printf("\n");
 
 	return true;
 }

loader/linker.lds

@@ -7,7 +7,7 @@ ENTRY(_start)
 
 SECTIONS
 {
-	. = 0x2000000;
+	. = 0x3000000;
 	.text : { *(.text.head) *(.text) }
 	.rodata : { *(.rodata) }
 	.rodata1 : { *(.rodata1) }

scripts/conts/containers.py

@@ -50,7 +50,7 @@ def build_posix_container(projpaths, container):
     images = []
     cwd = os.getcwd()
     os.chdir(POSIXDIR)
-    print '\nBuilding the Posix Container...'
+    print '\nBuilding Posix Container %d...' % container.id
     scons_cmd = 'scons ' + 'cont=' + str(container.id)
     #print "Issuing scons command: %s" % scons_cmd
     os.system(scons_cmd)

src/arch/arm/exception.c

@@ -19,7 +19,7 @@
 #include INC_SUBARCH(mm.h)
 
 /* Abort debugging conditions */
-// #define DEBUG_ABORTS
+#define DEBUG_ABORTS
 #if defined (DEBUG_ABORTS)
 #define dbg_abort(...)	dprintk(__VA_ARGS__)
 #else

src/generic/scheduler.c

@@ -268,7 +268,8 @@ static inline void context_switch(struct ktcb *next)
 {
 	struct ktcb *cur = current;
 
-	// printk("(%d) to (%d)\n", cur->tid, next->tid);
+	//printk("(%d) to (%d)\n", cur->tid, next->tid);
+
 
 	/* Flush caches and everything */
 	arch_hardware_flush(TASK_PGD(next));

src/lib/memcache.c

@@ -23,7 +23,7 @@ void *mem_cache_alloc(struct mem_cache *cache)
 {
 	int bit;
 	int err;
-
+	printk("%s Called\n", __FUNCTION__);
 	if (cache->free > 0) {
 		if ((err = mutex_lock(&cache->mutex)) < 0)
 			return PTR_ERR(err);	/* Interruptible mutex */