jimzah/zig
1
0
Fork 0
mirror of https://github.com/ziglang/zig.git synced 2024-11-30 17:12:31 +00:00
Code Issues Actions 1 Packages Projects Releases Wiki Activity

linker: ELF: Add page sizes for ppc64le and sparcv9

Browse Source
This commit is contained in:
Koakuma 2022-04-14 21:54:07 +07:00
parent 43e69be196
commit a6ce2fc3dc
1 changed files with 8 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
src/link/Elf.zig
View File

@ -65,7 +65,7 @@ phdr_load_rw_index: ?u16 = null,
phdr_shdr_table: std.AutoHashMapUnmanaged(u16, u16) = .{},
entry_addr: ?u64 = null,
page_size: u16,
page_size: u32,
shstrtab: std.ArrayListUnmanaged(u8) = std.ArrayListUnmanaged(u8){},
shstrtab_index: ?u16 = null,
@ -304,7 +304,12 @@ pub fn createEmpty(gpa: Allocator, options: link.Options) !*Elf {
};
const self = try gpa.create(Elf);
errdefer gpa.destroy(self);
const page_size: u16 = 0x1000; // TODO ppc64le requires 64KB
const page_size: u32 = switch (options.target.cpu.arch) {
.powerpc64le => 0x10000,
.sparcv9 => 0x2000,
else => 0x1000,
};
var dwarf: ?Dwarf = if (!options.strip and options.module != null)
Dwarf.init(gpa, .elf, options.target)
@ -472,7 +477,7 @@ pub fn allocatedSize(self: *Elf, start: u64) u64 {
return min_pos - start;
}
pub fn findFreeSpace(self: *Elf, object_size: u64, min_alignment: u16) u64 {
pub fn findFreeSpace(self: *Elf, object_size: u64, min_alignment: u32) u64 {
var start: u64 = 0;
while (self.detectAllocCollision(start, object_size)) |item_end| {
start = mem.alignForwardGeneric(u64, item_end, min_alignment);