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compiler: Parse p- specs in datalayout string, allow definition of custom default data address space

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Edoardo Marangoni
2025-06-29 12:11:51 +02:00
committed by Edoardo Marangoni
parent 733b47ea4b
commit 93f1201c06
58 changed files with 416 additions and 170 deletions
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6
compiler/rustc_codegen_ssa/src/base.rs
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@@ -200,7 +200,7 @@ fn unsized_info<'a, 'tcx, Bx: BuilderMethods<'a, 'tcx>>(
let vptr_entry_idx = cx.tcx().supertrait_vtable_slot((source, target));
if let Some(entry_idx) = vptr_entry_idx {
let ptr_size = bx.data_layout().pointer_size;
let ptr_size = bx.data_layout().pointer_size();
let vtable_byte_offset = u64::try_from(entry_idx).unwrap() * ptr_size.bytes();
load_vtable(bx, old_info, bx.type_ptr(), vtable_byte_offset, source, true)
} else {
@@ -577,8 +577,8 @@ fn get_argc_argv<'a, 'tcx, Bx: BuilderMethods<'a, 'tcx>>(bx: &mut Bx) -> (Bx::Va
// Params for UEFI
let param_handle = bx.get_param(0);
let param_system_table = bx.get_param(1);
let ptr_size = bx.tcx().data_layout.pointer_size;
let ptr_align = bx.tcx().data_layout.pointer_align.abi;
let ptr_size = bx.tcx().data_layout.pointer_size();
let ptr_align = bx.tcx().data_layout.pointer_align().abi;
let arg_argc = bx.const_int(bx.cx().type_isize(), 2);
let arg_argv = bx.alloca(2 * ptr_size, ptr_align);
bx.store(param_handle, arg_argv, ptr_align);