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| author | Vladislav Khmelevsky <och95@yandex.ru> | 2022-11-10 16:46:23 -0800 |
|---|---|---|
| committer | Cary Coutant <ccoutant@gmail.com> | 2022-11-10 16:49:05 -0800 |
| commit | cde010e1a866e67b7e895cbcb95dedd3de0a1e56 (patch) | |
| tree | fe5aea8afbca9835420b73967892c355c228919c | |
| parent | a686428a8bb4cc6a32a976e36f1ec59aa5a9f58e (diff) | |
| download | gdb-cde010e1a866e67b7e895cbcb95dedd3de0a1e56.zip gdb-cde010e1a866e67b7e895cbcb95dedd3de0a1e56.tar.gz gdb-cde010e1a866e67b7e895cbcb95dedd3de0a1e56.tar.bz2 | |
Fix adrp distance check
gold/
* aarch64.cc (aarch64_valid_for_adrp_p): Shift offset
as a signed number.
| -rw-r--r-- | gold/aarch64.cc | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/gold/aarch64.cc b/gold/aarch64.cc index d1f5c32..c5aa2c7 100644 --- a/gold/aarch64.cc +++ b/gold/aarch64.cc @@ -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; } |