chore(h5): declare _sstack in all linker script

Signed-off-by: Frederic Pillon <frederic.pillon@st.com>

Author: fpistm

variants/STM32H5xx/H503CB(T-U)/ldscript.ld

@@ -37,6 +37,7 @@ ENTRY(Reset_Handler)
 
 /* Highest address of the user mode stack */
 _estack = ORIGIN(RAM) + LENGTH(RAM); /* end of "RAM" Ram type memory */
+_sstack = _estack - _Min_Stack_Size;
 
 _Min_Heap_Size = 0x200; /* required amount of heap */
 _Min_Stack_Size = 0x400; /* required amount of stack */

variants/STM32H5xx/H503KBU/ldscript.ld

@@ -37,6 +37,7 @@ ENTRY(Reset_Handler)
 
 /* Highest address of the user mode stack */
 _estack = ORIGIN(RAM) + LENGTH(RAM); /* end of "RAM" Ram type memory */
+_sstack = _estack - _Min_Stack_Size;
 
 _Min_Heap_Size = 0x200; /* required amount of heap */
 _Min_Stack_Size = 0x400; /* required amount of stack */

variants/STM32H5xx/H503RBT/ldscript.ld

@@ -37,6 +37,7 @@ ENTRY(Reset_Handler)
 
 /* Highest address of the user mode stack */
 _estack = ORIGIN(RAM) + LENGTH(RAM); /* end of "RAM" Ram type memory */
+_sstack = _estack - _Min_Stack_Size;
 
 _Min_Heap_Size = 0x200;  /* required amount of heap */
 _Min_Stack_Size = 0x400; /* required amount of stack */

variants/STM32H5xx/H562R(G-I)T/ldscript.ld

@@ -37,6 +37,7 @@ ENTRY(Reset_Handler)
 
 /* Highest address of the user mode stack */
 _estack = ORIGIN(RAM) + LENGTH(RAM); /* end of "RAM" Ram type memory */
+_sstack = _estack - _Min_Stack_Size;
 
 _Min_Heap_Size = 0x200; /* required amount of heap */
 _Min_Stack_Size = 0x400; /* required amount of stack */

variants/STM32H5xx/H563IIKxQ_H573IIKxQ/ldscript.ld

@@ -37,6 +37,7 @@ ENTRY(Reset_Handler)
 
 /* Highest address of the user mode stack */
 _estack = ORIGIN(RAM) + LENGTH(RAM); /* end of "RAM" Ram type memory */
+_sstack = _estack - _Min_Stack_Size;
 
 _Min_Heap_Size = 0x200; /* required amount of heap */
 _Min_Stack_Size = 0x400; /* required amount of stack */

variants/STM32H5xx/H563R(G-I)T_H573RIT/ldscript.ld

@@ -37,6 +37,7 @@ ENTRY(Reset_Handler)
 
 /* Highest address of the user mode stack */
 _estack = ORIGIN(RAM) + LENGTH(RAM); /* end of "RAM" Ram type memory */
+_sstack = _estack - _Min_Stack_Size;
 
 _Min_Heap_Size = 0x200; /* required amount of heap */
 _Min_Stack_Size = 0x400; /* required amount of stack */

variants/STM32H5xx/H563Z(G-I)T_H573ZIT/ldscript.ld

@@ -37,6 +37,7 @@ ENTRY(Reset_Handler)
 
 /* Highest address of the user mode stack */
 _estack = ORIGIN(RAM) + LENGTH(RAM); /* end of "RAM" Ram type memory */
+_sstack = _estack - _Min_Stack_Size;
 
 _Min_Heap_Size = 0x200; /* required amount of heap */
 _Min_Stack_Size = 0x400; /* required amount of stack */