The .rodata ELF section contains constant non-executable data that
should never be modified by the program itself. Since the risk of
inadvertent modification is typically higher than the risk of
inadvertent execution, it makes sense to put this data in the
R-X .text section rather than in the RW- .data section.
So move it there.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ard Biesheuvel <ard.biesheu...@linaro.org>
---
BaseTools/Scripts/gcc-4K-align-ld-script | 2 +-
BaseTools/Scripts/gcc4.4-ld-script | 2 +-
BaseTools/Scripts/gcc4.9-ld-script | 2 +-
3 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/BaseTools/Scripts/gcc-4K-align-ld-script
b/BaseTools/Scripts/gcc-4K-align-ld-script
index 16cf623a3362..1f0f1afb27f4 100644
--- a/BaseTools/Scripts/gcc-4K-align-ld-script
+++ b/BaseTools/Scripts/gcc-4K-align-ld-script
@@ -6,12 +6,12 @@ SECTIONS
.text : ALIGN(0x1000)
{
*(.text .stub .text.* .gnu.linkonce.t.*)
+ *(.rodata .rodata.* .gnu.linkonce.r.*)
. = ALIGN(0x20);
}
.data : ALIGN(0x1000)
{
*(
- .rodata .rodata.* .gnu.linkonce.r.*
.data .data.* .gnu.linkonce.d.*
.bss .bss.*
*COM*
diff --git a/BaseTools/Scripts/gcc4.4-ld-script
b/BaseTools/Scripts/gcc4.4-ld-script
index c0aa62180440..22b3220816c9 100644
--- a/BaseTools/Scripts/gcc4.4-ld-script
+++ b/BaseTools/Scripts/gcc4.4-ld-script
@@ -6,12 +6,12 @@ SECTIONS
.text ALIGN(0x20) :
{
*(.text .stub .text.* .gnu.linkonce.t.*)
+ *(.rodata .rodata.* .gnu.linkonce.r.*)
. = ALIGN(0x20);
}
.data ALIGN(0x20) :
{
*(
- .rodata .rodata.* .gnu.linkonce.r.*
.data .data.* .gnu.linkonce.d.*
.bss .bss.*
*COM*
diff --git a/BaseTools/Scripts/gcc4.9-ld-script
b/BaseTools/Scripts/gcc4.9-ld-script
index 37a93cd85e94..2ac86e38fac7 100644
--- a/BaseTools/Scripts/gcc4.9-ld-script
+++ b/BaseTools/Scripts/gcc4.9-ld-script
@@ -6,12 +6,12 @@ SECTIONS
.text ALIGN(0x20) :
{
*(.text .stub .text.* .gnu.linkonce.t.*)
+ *(.rodata .rodata.* .gnu.linkonce.r.*)
. = ALIGN(0x20);
}
.data ALIGN(0x40) :
{
*(
- .rodata .rodata.* .gnu.linkonce.r.*
.data .data.* .gnu.linkonce.d.*
.bss .bss.*
*COM*
--
1.9.1
_______________________________________________
edk2-devel mailing list
edk2-devel@lists.01.org
https://lists.01.org/mailman/listinfo/edk2-devel
