Commit ef6ee90ff8
Changed files (1)
src
link
src/link/Elf.zig
@@ -3708,13 +3708,11 @@ fn shdrToPhdrFlags(sh_flags: u64) u32 {
/// (This is an upper bound so that we can reserve enough space for the header and progam header
/// table without running out of space and being forced to move things around.)
fn getMaxNumberOfPhdrs() u64 {
- // First, assume we compile Zig's source incrementally, this gives us:
- var num: u64 = number_of_zig_segments;
- // Next, the estimated maximum number of segments the linker can emit for input sections are:
- num += max_number_of_object_segments;
- // Next, any other non-loadable program headers, including TLS, DYNAMIC, GNU_STACK, GNU_EH_FRAME, INTERP:
+ // The estimated maximum number of segments the linker can emit for input sections are:
+ var num: u64 = max_number_of_object_segments;
+ // Any other non-loadable program headers, including TLS, DYNAMIC, GNU_STACK, GNU_EH_FRAME, INTERP:
num += max_number_of_special_phdrs;
- // Finally, PHDR program header and corresponding read-only load segment:
+ // PHDR program header and corresponding read-only load segment:
num += 2;
return num;
}
@@ -5495,7 +5493,6 @@ fn requiresThunks(self: Elf) bool {
/// so that we reserve enough space for the program header table up-front.
/// Bump these numbers when adding or deleting a Zig specific pre-allocated segment, or adding
/// more special-purpose program headers.
-pub const number_of_zig_segments = 2;
const max_number_of_object_segments = 9;
const max_number_of_special_phdrs = 5;