mirrors/binutils-gdb
1
0
Fork 0
mirror of https://sourceware.org/git/binutils-gdb.git synced 2024-11-24 02:24:46 +08:00
Code Issues Actions Packages Projects Releases Wiki Activity

Fix adrp distance check

Browse Source 
gold/
	* aarch64.cc (aarch64_valid_for_adrp_p): Shift offset
	as a signed number.
This commit is contained in:
Vladislav Khmelevsky 2022-11-10 16:46:23 -08:00 committed by Cary Coutant
parent a686428a8b
commit cde010e1a8
1 changed files with 2 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
gold/aarch64.cc
View File

@ -1182,7 +1182,8 @@ class Reloc_stub : public Stub_base<size, big_endian>
aarch64_valid_for_adrp_p(AArch64_address location, AArch64_address dest)
{
typedef AArch64_relocate_functions<size, big_endian> Reloc;
int64_t adrp_imm = (Reloc::Page(dest) - Reloc::Page(location)) >> 12;
int64_t adrp_imm = Reloc::Page (dest) - Reloc::Page (location);
adrp_imm = adrp_imm < 0 ? ~(~adrp_imm >> 12) : adrp_imm >> 12;
return adrp_imm >= MIN_ADRP_IMM && adrp_imm <= MAX_ADRP_IMM;
}