Merge branch "preempt" in "trunk".

[bertos.git] / bertos / cpu / arm / scripts / at91sam7_128_ram.ld

diff --git a/bertos/cpu/arm/scripts/at91sam7_128_ram.ld b/bertos/cpu/arm/scripts/at91sam7_128_ram.ld
index 778aa31b7bee760b22be8081cfbd79a0145737a2..971d901efa8374df84ecd59f8fff458abd6e38c4 100644 (file)
--- a/bertos/cpu/arm/scripts/at91sam7_128_ram.ld
+++ b/bertos/cpu/arm/scripts/at91sam7_128_ram.ld
@@ -58,10 +58,10 @@ MEMORY
  * Define stack size here
  */
 FIQ_STACK_SIZE = 0x0100;
-IRQ_STACK_SIZE = 0x0100;
+IRQ_STACK_SIZE = 0x0400;
 ABT_STACK_SIZE = 0x0100;
 UND_STACK_SIZE = 0x0100;
-SVC_STACK_SIZE = 0x0400;
+SVC_STACK_SIZE = 0x1000;
 
 /*
  * Allocate section memory
@@ -87,7 +87,7 @@ SECTIONS
        _etext = .;
        PROVIDE (__etext = .);
 
-       .data : AT (__etext)
+       .data : AT (_etext)
        {
                PROVIDE (__data_start = .);
                *(.data .data.*)
@@ -114,27 +114,27 @@ SECTIONS
 
        PROVIDE (__stack_fiq_start = .);
        . += FIQ_STACK_SIZE;
-       . = ALIGN(4);
+       . = ALIGN(8);
        PROVIDE (__stack_fiq_end = .);
 
        PROVIDE (__stack_irq_start = .);
        . += IRQ_STACK_SIZE;
-       . = ALIGN(4);
+       . = ALIGN(8);
        PROVIDE (__stack_irq_end = .);
 
        PROVIDE (__stack_abt_start = .);
        . += ABT_STACK_SIZE;
-       . = ALIGN(4);
+       . = ALIGN(8);
        PROVIDE (__stack_abt_end = .);
 
        PROVIDE (__stack_und_start = .);
        . += UND_STACK_SIZE;
-       . = ALIGN(4);
+       . = ALIGN(8);
        PROVIDE (__stack_und_end = .);
 
        PROVIDE (__stack_svc_start = .);
        . += SVC_STACK_SIZE;
-       . = ALIGN(4);
+       . = ALIGN(8);
        PROVIDE (__stack_svc_end = .);
 
        PROVIDE (__stack_end = .);