Commit 8f90dbba55
Changed files (1)
src
link
src/link/Elf.zig
@@ -534,6 +534,7 @@ pub fn populateMissingMetadata(self: *Elf) !void {
};
const ptr_size: u8 = self.ptrWidthBytes();
const is_linux = self.base.options.target.os.tag == .linux;
+ const large_addrspace = self.base.options.target.ptrBitWidth() >= 32;
const image_base = self.calcImageBase();
if (self.phdr_table_index == null) {
@@ -581,7 +582,7 @@ pub fn populateMissingMetadata(self: *Elf) !void {
}
if (self.phdr_got_index == null) {
- const addr: u64 = if (ptr_size >= 4) 0x4000000 else 0x8000;
+ const addr: u64 = if (large_addrspace) 0x4000000 else 0x8000;
// We really only need ptr alignment but since we are using PROGBITS, linux requires
// page align.
const alignment = if (is_linux) self.page_size else @as(u16, ptr_size);
@@ -594,7 +595,7 @@ pub fn populateMissingMetadata(self: *Elf) !void {
}
if (self.phdr_load_ro_index == null) {
- const addr: u64 = if (ptr_size >= 4) 0xc000000 else 0xa000;
+ const addr: u64 = if (large_addrspace) 0xc000000 else 0xa000;
const alignment = if (is_linux) self.page_size else @as(u16, ptr_size);
self.phdr_load_ro_index = try self.allocateSegment(.{
.addr = addr,
@@ -605,7 +606,7 @@ pub fn populateMissingMetadata(self: *Elf) !void {
}
if (self.phdr_load_rw_index == null) {
- const addr: u64 = if (ptr_size >= 4) 0x10000000 else 0xc000;
+ const addr: u64 = if (large_addrspace) 0x10000000 else 0xc000;
const alignment = if (is_linux) self.page_size else @as(u16, ptr_size);
self.phdr_load_rw_index = try self.allocateSegment(.{
.addr = addr,
@@ -616,7 +617,7 @@ pub fn populateMissingMetadata(self: *Elf) !void {
}
if (self.phdr_load_zerofill_index == null) {
- const addr: u64 = if (ptr_size >= 4) 0x14000000 else 0xf000;
+ const addr: u64 = if (large_addrspace) 0x14000000 else 0xf000;
const alignment = if (is_linux) self.page_size else @as(u16, ptr_size);
self.phdr_load_zerofill_index = try self.allocateSegment(.{
.addr = addr,