diff --git a/cpu/cc2538/ldscripts/cc2538nf11.ld b/cpu/cc2538/ldscripts/cc2538nf11.ld
index a628c3ac95f160807c6f2ead924f68ffc4c5641f..a6574c8ee446ddde35cafb3de9b033ee3eb5128f 100644
--- a/cpu/cc2538/ldscripts/cc2538nf11.ld
+++ b/cpu/cc2538/ldscripts/cc2538nf11.ld
@@ -19,10 +19,10 @@
/* Memory Space Definitions: */
MEMORY
{
- rom (rx ) : ORIGIN = 0x00200000, LENGTH = 128K - 44
- cca (rx ) : ORIGIN = 0x0027ffd4, LENGTH = 44
- sram1 (rwx) : ORIGIN = 0x20004000, LENGTH = 16K
- ram (rwx) : ORIGIN = 0x20004000, LENGTH = 16K
+ rom (rx) : ORIGIN = 0x00200000, LENGTH = 128K - 44
+ cca : ORIGIN = 0x0027ffd4, LENGTH = 44
+ sram1 : ORIGIN = 0x20004000, LENGTH = 16K
+ ram (w!rx) : ORIGIN = 0x20004000, LENGTH = 16K
}
/* MCU Specific Section Definitions */
diff --git a/cpu/cc2538/ldscripts/cc2538nf23.ld b/cpu/cc2538/ldscripts/cc2538nf23.ld
index 1698f8d80185531612b8bc59f2a76275aa3581ca..bf0657b6ec56373afbba793b2c8579dbf1953085 100644
--- a/cpu/cc2538/ldscripts/cc2538nf23.ld
+++ b/cpu/cc2538/ldscripts/cc2538nf23.ld
@@ -19,11 +19,11 @@
/* Memory Space Definitions: */
MEMORY
{
- rom (rx ) : ORIGIN = 0x00200000, LENGTH = 256K - 44
- cca (rx ) : ORIGIN = 0x0027ffd4, LENGTH = 44
- sram0 (rwx) : ORIGIN = 0x20000000, LENGTH = 16K /* Lost in PM2 and PM3 */
- sram1 (rwx) : ORIGIN = 0x20004000, LENGTH = 16K
- ram (rwx) : ORIGIN = 0x20000000, LENGTH = 32K
+ rom (rx) : ORIGIN = 0x00200000, LENGTH = 256K - 44
+ cca : ORIGIN = 0x0027ffd4, LENGTH = 44
+ sram0 : ORIGIN = 0x20000000, LENGTH = 16K /* Lost in PM2 and PM3 */
+ sram1 : ORIGIN = 0x20004000, LENGTH = 16K
+ ram (w!rx) : ORIGIN = 0x20000000, LENGTH = 32K
}
/* MCU Specific Section Definitions */
diff --git a/cpu/cc2538/ldscripts/cc2538nf53.ld b/cpu/cc2538/ldscripts/cc2538nf53.ld
index 465bd738e2dc6e2e2cbeefde2e9d960121f05c3e..d3840f64b888534fbe27371173522e453463b4aa 100644
--- a/cpu/cc2538/ldscripts/cc2538nf53.ld
+++ b/cpu/cc2538/ldscripts/cc2538nf53.ld
@@ -19,11 +19,11 @@
/* Memory Space Definitions: */
MEMORY
{
- rom (rx ) : ORIGIN = 0x00200000, LENGTH = 512K - 44
- cca (rx ) : ORIGIN = 0x0027ffd4, LENGTH = 44
- sram0 (rwx) : ORIGIN = 0x20000000, LENGTH = 16K /* Lost in PM2 and PM3 */
- sram1 (rwx) : ORIGIN = 0x20004000, LENGTH = 16K
- ram (rwx) : ORIGIN = 0x20000000, LENGTH = 32K
+ rom (rx) : ORIGIN = 0x00200000, LENGTH = 512K - 44
+ cca : ORIGIN = 0x0027ffd4, LENGTH = 44
+ sram0 : ORIGIN = 0x20000000, LENGTH = 16K /* Lost in PM2 and PM3 */
+ sram1 : ORIGIN = 0x20004000, LENGTH = 16K
+ ram (w!rx) : ORIGIN = 0x20000000, LENGTH = 32K
}
/* MCU Specific Section Definitions */
diff --git a/cpu/cc2538/ldscripts/cc2538sf53.ld b/cpu/cc2538/ldscripts/cc2538sf53.ld
index 950ed6a1e5e0d723b5e767b150cefab5bf573db8..34d1100189eb61687184e79a1354c2674e3fe06e 100644
--- a/cpu/cc2538/ldscripts/cc2538sf53.ld
+++ b/cpu/cc2538/ldscripts/cc2538sf53.ld
@@ -19,9 +19,9 @@
/* Memory Space Definitions: */
MEMORY
{
- rom (rx ) : ORIGIN = 0x00200000, LENGTH = 512K - 44
- cca (rx ) : ORIGIN = 0x0027ffd4, LENGTH = 44
- ram (rwx) : ORIGIN = 0x20000000, LENGTH = 32K
+ rom (rx) : ORIGIN = 0x00200000, LENGTH = 512K - 44
+ cca : ORIGIN = 0x0027ffd4, LENGTH = 44
+ ram (w!rx) : ORIGIN = 0x20000000, LENGTH = 32K
}
/* MCU Specific Section Definitions */
diff --git a/cpu/cc26x0/ldscripts/cc26x0f128.ld b/cpu/cc26x0/ldscripts/cc26x0f128.ld
index 624d92f567307d4dc3ac618f6b34930433edb9d5..a683c57002cb1d8bf123a6b32e92b85520a58b70 100644
--- a/cpu/cc26x0/ldscripts/cc26x0f128.ld
+++ b/cpu/cc26x0/ldscripts/cc26x0f128.ld
@@ -11,9 +11,9 @@
/* Memory Space Definitions: */
MEMORY
{
- rom (rx ) : ORIGIN = 0x00000000, LENGTH = 0x00020000 - 88 /* technically, it's 128K */
- gpram (rwx) : ORIGIN = 0x11000000, LENGTH = 8K /* configurable as cache. 20K here, 8K there, and 2K in the ld-script of cc26x0ware */
- ram (rwx) : ORIGIN = 0x20000000, LENGTH = 20K /* sram */
+ rom (rx) : ORIGIN = 0x00000000, LENGTH = 0x00020000 - 88 /* technically, it's 128K */
+ gpram : ORIGIN = 0x11000000, LENGTH = 8K /* configurable as cache. 20K here, 8K there, and 2K in the ld-script of cc26x0ware */
+ ram (w!rx) : ORIGIN = 0x20000000, LENGTH = 20K /* sram */
}
INCLUDE cortexm_base.ld
diff --git a/cpu/cortexm_common/ldscripts/cortexm.ld b/cpu/cortexm_common/ldscripts/cortexm.ld
index 62c933a79012ab5b5d3194fdac538e1ce44cd3b6..cb19c10935b11b3d165bbdb85c31da77f15ee50d 100644
--- a/cpu/cortexm_common/ldscripts/cortexm.ld
+++ b/cpu/cortexm_common/ldscripts/cortexm.ld
@@ -23,7 +23,7 @@ _boot_offset = DEFINED( _rom_offset ) ? _rom_offset : 0x0 ;
MEMORY
{
rom (rx) : ORIGIN = _rom_start_addr + _boot_offset, LENGTH = _rom_length - _boot_offset
- ram (rwx) : ORIGIN = _ram_start_addr, LENGTH = _ram_length
+ ram (w!rx) : ORIGIN = _ram_start_addr, LENGTH = _ram_length
}
INCLUDE cortexm_base.ld
diff --git a/cpu/cortexm_common/ldscripts/cortexm_base.ld b/cpu/cortexm_common/ldscripts/cortexm_base.ld
index f97a9babde042703f320f589998e0e0e68f2ad0f..3c3389e8ad25eace7bb672f5fce5f5e93afa2fcc 100644
--- a/cpu/cortexm_common/ldscripts/cortexm_base.ld
+++ b/cpu/cortexm_common/ldscripts/cortexm_base.ld
@@ -115,7 +115,7 @@ SECTIONS
_estack = .;
} > ram
- .relocate : AT (_etext)
+ .relocate :
{
. = ALIGN(4);
_srelocate = .;
@@ -124,7 +124,7 @@ SECTIONS
KEEP (*(.openocd .openocd.*))
. = ALIGN(4);
_erelocate = .;
- } > ram
+ } > ram AT> rom
/* .bss section which is used for uninitialized data */
.bss (NOLOAD) :
diff --git a/cpu/ezr32wg/ldscripts/ezr32wg330f256r60.ld b/cpu/ezr32wg/ldscripts/ezr32wg330f256r60.ld
index f96f5d26aae89a2e00d0833f57575627873a07f4..05ac475cf0639ad425dd365c2625af2ecc41d41c 100644
--- a/cpu/ezr32wg/ldscripts/ezr32wg330f256r60.ld
+++ b/cpu/ezr32wg/ldscripts/ezr32wg330f256r60.ld
@@ -21,7 +21,7 @@
MEMORY
{
rom (rx) : ORIGIN = 0x00000000, LENGTH = 256K
- ram (rwx) : ORIGIN = 0x20000000, LENGTH = 32K
+ ram (w!rx) : ORIGIN = 0x20000000, LENGTH = 32K
}
INCLUDE cortexm_base.ld
diff --git a/cpu/lm4f120/ldscripts/LM4F120H5QR.ld b/cpu/lm4f120/ldscripts/LM4F120H5QR.ld
index 3f22b85105fbb85907e0c1f0d63f030942a14515..798e0b5966a4d9668503041d70c1f44c79fe9f2b 100644
--- a/cpu/lm4f120/ldscripts/LM4F120H5QR.ld
+++ b/cpu/lm4f120/ldscripts/LM4F120H5QR.ld
@@ -20,7 +20,7 @@
MEMORY
{
rom (rx) : ORIGIN = 0x00000000, LENGTH = 256K
- ram (rwx) : ORIGIN = 0x20000000, LENGTH = 32K
+ ram (w!rx) : ORIGIN = 0x20000000, LENGTH = 32K
}
INCLUDE cortexm_base.ld
diff --git a/cpu/lpc1768/ldscripts/lpc1768.ld b/cpu/lpc1768/ldscripts/lpc1768.ld
index 3bacbfde19352b059956f8ddac5983129d17f859..e954ee0c11da8d27c1e62b8f9c61b1c7da0fba14 100644
--- a/cpu/lpc1768/ldscripts/lpc1768.ld
+++ b/cpu/lpc1768/ldscripts/lpc1768.ld
@@ -21,9 +21,9 @@
MEMORY
{
rom (rx) : ORIGIN = 0x00000000, LENGTH = 512K
- ram (rwx) : ORIGIN = 0x100000C8, LENGTH = (32K - 0xC8)
- usb_ram (rwx) : ORIGIN = 0x2007C000, LENGTH = 16K
- eth_ram (rwx) : ORIGIN = 0x20080000, LENGTH = 16K
+ ram (w!rx) : ORIGIN = 0x100000C8, LENGTH = (32K - 0xC8)
+ usb_ram : ORIGIN = 0x2007C000, LENGTH = 16K
+ eth_ram : ORIGIN = 0x20080000, LENGTH = 16K
}
INCLUDE cortexm_base.ld
diff --git a/cpu/lpc2387/ldscripts/lpc2387.ld b/cpu/lpc2387/ldscripts/lpc2387.ld
index faaa14edf1832db1bf28f99fedf8a912c5ee7972..2edb378dd3eac4b9677743c0dd3dcc2c53c00955 100644
--- a/cpu/lpc2387/ldscripts/lpc2387.ld
+++ b/cpu/lpc2387/ldscripts/lpc2387.ld
@@ -9,10 +9,10 @@
/* specify the LPC2387 memory areas (see LPC2387 datasheet page 15) */
MEMORY
{
- flash : ORIGIN = 0, LENGTH = 504K /* FLASH ROM 512kByte without ISP bootloader*/
+ flash (rx) : ORIGIN = 0, LENGTH = 504K /* FLASH ROM 512kByte without ISP bootloader*/
infomem : ORIGIN = 0x0007D000, LENGTH = 4K /* Last sector in FLASH ROM for config data */
ram_battery : ORIGIN = 0xE0084000, LENGTH = 2K /* Battery RAM */
- ram : ORIGIN = 0x40000000, LENGTH = 64K /* LOCAL ON-CHIP STATIC RAM */
+ ram (w!rx) : ORIGIN = 0x40000000, LENGTH = 64K /* LOCAL ON-CHIP STATIC RAM */
ram_usb : ORIGIN = 0x7FD00000, LENGTH = 16K /* USB RAM !!! first 1024 bytes are occupied from GPDMA for MCI */
ram_ethernet : ORIGIN = 0x7FE00000, LENGTH = 16K /* ethernet RAM */
}
diff --git a/cpu/mips_pic32mz/ldscripts/pic32mz2048_uhi.ld b/cpu/mips_pic32mz/ldscripts/pic32mz2048_uhi.ld
index 7180a67854ba5cdbf5b139d8c38d611813890221..3b2f4205bdc05c5764447d0eab3669280f028e8b 100644
--- a/cpu/mips_pic32mz/ldscripts/pic32mz2048_uhi.ld
+++ b/cpu/mips_pic32mz/ldscripts/pic32mz2048_uhi.ld
@@ -67,7 +67,7 @@ PROVIDE (__use_excpt_boot = 0);
EXTERN (__register_excpt_boot);
ASSERT (DEFINED(__register_excpt_boot) || __use_excpt_boot == 0,
- "Registration for boot context is required for UHI chaining")
+ "Registration for boot context is required for UHI chaining")
/* Control if subnormal floating-point values are flushed to zero in
hardware. This applies to both FPU and MSA operations. */
@@ -77,8 +77,8 @@ PROVIDE (__flush_to_zero = 1);
quiet or verbose exception handling above */
EXTERN (__exception_handle);
PROVIDE(__exception_handle = (DEFINED(__exception_handle_quiet)
- ? __exception_handle_quiet
- : __exception_handle_verbose));
+ ? __exception_handle_quiet
+ : __exception_handle_verbose));
PROVIDE(_mips_handle_exception = __exception_handle);
/*
@@ -122,13 +122,13 @@ SECTIONS
{
/* Start of bootrom */
.lowerbootflashalias __bev_override : /* Runs uncached (from 0xBfc00000) until I$ is
- initialized. */
+ initialized. */
AT (__lower_boot_flash_start)
{
__base = .;
- *(.reset) /* Reset entry point. */
- *(.boot) /* Boot code. */
+ *(.reset) /* Reset entry point. */
+ *(.boot) /* Boot code. */
. = ALIGN(8);
. = __base + 0xff40; /*Alternate Config bits (lower Alias)*/
@@ -234,12 +234,12 @@ SECTIONS
/* Leave space for all the vector entries */
. = __base + 0x200 + (__isr_vec_space * __isr_vec_count);
ASSERT(__isr_vec_space == (DEFINED(__isr_vec_sw0)
- ? __isr_vec_sw1 - __isr_vec_sw0
- : __isr_vec_space),
- "Actual ISR vector spacing does not match __isr_vec_space");
+ ? __isr_vec_sw1 - __isr_vec_sw0
+ : __isr_vec_space),
+ "Actual ISR vector spacing does not match __isr_vec_space");
ASSERT(__base + 0x200 == (DEFINED(__isr_vec_sw0)
- ? __isr_vec_sw0 & 0xfffffffe : __base + 0x200),
- "__isr_vec_sw0 is not placed at EBASE + 0x200");
+ ? __isr_vec_sw0 & 0xfffffffe : __base + 0x200),
+ "__isr_vec_sw0 is not placed at EBASE + 0x200");
. = ALIGN(8);
} = 0
diff --git a/cpu/nrf51/ldscripts/nrf51x22xxaa.ld b/cpu/nrf51/ldscripts/nrf51x22xxaa.ld
index 72023d26aa27050c5b39ad5cb3ce15eba958ac62..50dbd4e6529461f873b98c267774e4195453bf37 100644
--- a/cpu/nrf51/ldscripts/nrf51x22xxaa.ld
+++ b/cpu/nrf51/ldscripts/nrf51x22xxaa.ld
@@ -21,7 +21,7 @@
MEMORY
{
rom (rx) : ORIGIN = 0x00000000, LENGTH = 256K
- ram (rwx) : ORIGIN = 0x20000000, LENGTH = 16K
+ ram (w!rx) : ORIGIN = 0x20000000, LENGTH = 16K
}
INCLUDE cortexm_base.ld
diff --git a/cpu/nrf51/ldscripts/nrf51x22xxab.ld b/cpu/nrf51/ldscripts/nrf51x22xxab.ld
index b72c9324ffe37a8f2b92eedcbe84f129ca618a80..805bf913c733585ad5e53357b0e5d1e67ac5da18 100644
--- a/cpu/nrf51/ldscripts/nrf51x22xxab.ld
+++ b/cpu/nrf51/ldscripts/nrf51x22xxab.ld
@@ -21,7 +21,7 @@
MEMORY
{
rom (rx) : ORIGIN = 0x00000000, LENGTH = 128K
- ram (rwx) : ORIGIN = 0x20000000, LENGTH = 16K
+ ram (w!rx) : ORIGIN = 0x20000000, LENGTH = 16K
}
INCLUDE cortexm_base.ld
diff --git a/cpu/nrf51/ldscripts/nrf51x22xxac.ld b/cpu/nrf51/ldscripts/nrf51x22xxac.ld
index 0e60dbd6ca1ed0d3c947df19932012e07ee3917c..6b755b32bbeae235f9f0871034cd3751edad9414 100644
--- a/cpu/nrf51/ldscripts/nrf51x22xxac.ld
+++ b/cpu/nrf51/ldscripts/nrf51x22xxac.ld
@@ -21,7 +21,7 @@
MEMORY
{
rom (rx) : ORIGIN = 0x00000000, LENGTH = 256K
- ram (rwx) : ORIGIN = 0x20000000, LENGTH = 32K
+ ram (w!rx) : ORIGIN = 0x20000000, LENGTH = 32K
}
INCLUDE cortexm_base.ld
diff --git a/cpu/nrf52/ldscripts/nrf52832xxaa.ld b/cpu/nrf52/ldscripts/nrf52832xxaa.ld
index f9cfeb2f833e906ff23547a282b9ffcde3cbab0b..aced7f46cdb084b63627319382b40775bbc897c8 100644
--- a/cpu/nrf52/ldscripts/nrf52832xxaa.ld
+++ b/cpu/nrf52/ldscripts/nrf52832xxaa.ld
@@ -25,7 +25,7 @@ INCLUDE multislot.ld
MEMORY
{
rom (rx) : ORIGIN = 0x00000000 + boot_offset, LENGTH = rom_length
- ram (rwx) : ORIGIN = 0x20000000, LENGTH = 64K
+ ram (w!rx) : ORIGIN = 0x20000000, LENGTH = 64K
}
INCLUDE cortexm_base.ld
diff --git a/cpu/nrf52/ldscripts/nrf52832xxaa_sd.ld b/cpu/nrf52/ldscripts/nrf52832xxaa_sd.ld
index 1b9f09172267e7ef6c02999dee41ddd305e88d64..f2753d033777abf57d2a6ac770ef1c398cd39469 100644
--- a/cpu/nrf52/ldscripts/nrf52832xxaa_sd.ld
+++ b/cpu/nrf52/ldscripts/nrf52832xxaa_sd.ld
@@ -20,8 +20,8 @@
MEMORY
{
- rom (rx) : ORIGIN = 0x1f000, LENGTH = 0x61000
- ram (rwx) : ORIGIN = 0x20002800, LENGTH = 0xD800
+ rom (rx) : ORIGIN = 0x1f000, LENGTH = 0x61000
+ ram (w!rx) : ORIGIN = 0x20002800, LENGTH = 0xD800
}
INCLUDE cortexm_base.ld
diff --git a/cpu/nrf52/ldscripts/nrf52840xxaa.ld b/cpu/nrf52/ldscripts/nrf52840xxaa.ld
index d7745f642cf846c66989ddf9dbc1afa13084c8df..fe7499cb16f8784cf181267e18d05f7359449b09 100644
--- a/cpu/nrf52/ldscripts/nrf52840xxaa.ld
+++ b/cpu/nrf52/ldscripts/nrf52840xxaa.ld
@@ -21,7 +21,7 @@
MEMORY
{
rom (rx) : ORIGIN = 0x00000000, LENGTH = 1024K
- ram (rwx) : ORIGIN = 0x20000000, LENGTH = 256K
+ ram (w!rx) : ORIGIN = 0x20000000, LENGTH = 256K
}
INCLUDE cortexm_base.ld
diff --git a/cpu/nrf52/ldscripts/nrf52840xxaa_sd.ld b/cpu/nrf52/ldscripts/nrf52840xxaa_sd.ld
index cfd3e57bdf5c78dd6427fa07ec1237cd99276785..b81521f685a801319ff2159e25657ec9ec3990ec 100644
--- a/cpu/nrf52/ldscripts/nrf52840xxaa_sd.ld
+++ b/cpu/nrf52/ldscripts/nrf52840xxaa_sd.ld
@@ -20,8 +20,8 @@
MEMORY
{
- rom (rx) : ORIGIN = 0x1f000, LENGTH = 0xe1000
- ram (rwx) : ORIGIN = 0x20002800, LENGTH = 0x3D800
+ rom (rx) : ORIGIN = 0x1f000, LENGTH = 0xe1000
+ ram (w!rx) : ORIGIN = 0x20002800, LENGTH = 0x3D800
}
INCLUDE cortexm_base.ld
diff --git a/cpu/sam0_common/ldscripts/samd21j18a_arduino_bootloader.ld b/cpu/sam0_common/ldscripts/samd21j18a_arduino_bootloader.ld
index fe56ad6df8aded2aa6f49aa83452c6babad4bebc..c831960f7198a853814abf146841db0d9b7a7faa 100644
--- a/cpu/sam0_common/ldscripts/samd21j18a_arduino_bootloader.ld
+++ b/cpu/sam0_common/ldscripts/samd21j18a_arduino_bootloader.ld
@@ -21,7 +21,7 @@
MEMORY
{
rom (rx) : ORIGIN = 0x00002000, LENGTH = 256K-0x2000
- ram (rwx) : ORIGIN = 0x20000000, LENGTH = 32K
+ ram (w!rx) : ORIGIN = 0x20000000, LENGTH = 32K
}
INCLUDE cortexm_base.ld
diff --git a/cpu/sam_common/ldscripts/sam3x8e.ld b/cpu/sam_common/ldscripts/sam3x8e.ld
index 7e6c13a1692c925f5fb64084d2684a9811bf52ff..6d3d137c417d31328fbdb118f2aa6ba89fc89280 100644
--- a/cpu/sam_common/ldscripts/sam3x8e.ld
+++ b/cpu/sam_common/ldscripts/sam3x8e.ld
@@ -21,7 +21,7 @@
MEMORY
{
rom (rx) : ORIGIN = 0x00080000, LENGTH = 512K
- ram (rwx) : ORIGIN = 0x20070000, LENGTH = 96K
+ ram (w!rx) : ORIGIN = 0x20070000, LENGTH = 96K
}
INCLUDE cortexm_base.ld
diff --git a/cpu/stm32_common/ldscripts/stm32_common.ld b/cpu/stm32_common/ldscripts/stm32_common.ld
index fcd963541745731247c169f0914fa21096a1efe8..fb50fcf11928aa31f3499acd57ad3a54655e8340 100644
--- a/cpu/stm32_common/ldscripts/stm32_common.ld
+++ b/cpu/stm32_common/ldscripts/stm32_common.ld
@@ -22,7 +22,7 @@ ccmram_length = DEFINED( ccmram_len ) ? ccmram_len : 0x0 ;
MEMORY
{
- ccmram (rwx): ORIGIN = 0x10000000, LENGTH = ccmram_length
+ ccmram : ORIGIN = 0x10000000, LENGTH = ccmram_length
}
INCLUDE cortexm.ld