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bootstrap: Map .data.rel.ro, GOT and PLT as read-only

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bjorn3
2026-03-07 12:22:02 +01:00
parent 0216268ee3
commit a8f3e83e9d
5 changed files with 45 additions and 1 deletions
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bootstrap/src/aarch64.ld
+9
View File
@@ -16,6 +16,15 @@ SECTIONS {
.rodata : {
__rodata_start = .;
*(.rodata*)
}
.data.rel.ro : {
*(.data.rel.ro*)
}
.got : {
*(.got)
}
.got.plt : {
*(.got.plt)
. = ALIGN(4096);
__rodata_end = .;
}
bootstrap/src/i586.ld
+9
View File
@@ -16,6 +16,15 @@ SECTIONS {
.rodata : {
__rodata_start = .;
*(.rodata*)
}
.data.rel.ro : {
*(.data.rel.ro*)
}
.got : {
*(.got)
}
.got.plt : {
*(.got.plt)
. = ALIGN(4096);
__rodata_end = .;
}
bootstrap/src/i686.ld
+9
View File
@@ -16,6 +16,15 @@ SECTIONS {
.rodata : {
__rodata_start = .;
*(.rodata*)
}
.data.rel.ro : {
*(.data.rel.ro*)
}
.got : {
*(.got)
}
.got.plt : {
*(.got.plt)
. = ALIGN(4096);
__rodata_end = .;
}
bootstrap/src/riscv64.ld
+9 -1
View File
@@ -16,6 +16,15 @@ SECTIONS {
.rodata : {
__rodata_start = .;
*(.rodata*)
}
.data.rel.ro : {
*(.data.rel.ro*)
}
.got : {
*(.got)
}
.got.plt : {
*(.got.plt)
. = ALIGN(4096);
__rodata_end = .;
}
@@ -23,7 +32,6 @@ SECTIONS {
__data_start = .;
*(.data*)
*(.sdata*)
*(.got*)
. = ALIGN(4096);
__data_end = .;
bootstrap/src/x86_64.ld
+9
View File
@@ -16,6 +16,15 @@ SECTIONS {
.rodata : {
__rodata_start = .;
*(.rodata*)
}
.data.rel.ro : {
*(.data.rel.ro*)
}
.got : {
*(.got)
}
.got.plt : {
*(.got.plt)
. = ALIGN(4096);
__rodata_end = .;
}