diff options
| author | Jakub Jirutka <jakub@jirutka.cz> | 2017-04-12 15:59:46 +0200 |
|---|---|---|
| committer | Jakub Jirutka <jakub@jirutka.cz> | 2017-04-12 15:59:46 +0200 |
| commit | 95d198e1cbb48b908878504913c5263d1bbd2202 (patch) | |
| tree | ecabe07f90a87e1fe16f06c891308e3ea5588176 /testing | |
| parent | e77e6d16efecb4c179efa741c543ff9facf52c5a (diff) | |
| download | aports-95d198e1cbb48b908878504913c5263d1bbd2202.tar.bz2 aports-95d198e1cbb48b908878504913c5263d1bbd2202.tar.xz | |
testing/llvm-libunwind: remove unused patch
Diffstat (limited to 'testing')
| -rw-r--r-- | testing/llvm-libunwind/fix-aarch64.patch | 51 |
1 files changed, 0 insertions, 51 deletions
diff --git a/testing/llvm-libunwind/fix-aarch64.patch b/testing/llvm-libunwind/fix-aarch64.patch deleted file mode 100644 index e61b350246..0000000000 --- a/testing/llvm-libunwind/fix-aarch64.patch +++ /dev/null @@ -1,51 +0,0 @@ -Use x29 and x30 for fp and lr respectively - -This does not change the code generation with integrated asm -but using x30 and x29 helps compile the code with gnu as. Currently gas -fails to assemble this code with errors as below - -Error: operand X should be an integer register - -Signed-off-by: Khem Raj <raj.khem@gmail.com> - -Upstream-Issue: https://reviews.llvm.org/D12777 - ---- a/src/UnwindRegistersRestore.S -+++ b/src/UnwindRegistersRestore.S -@@ -282,8 +282,8 @@ - ldp x22,x23, [x0, #0x0B0] - ldp x24,x25, [x0, #0x0C0] - ldp x26,x27, [x0, #0x0D0] -- ldp x28,fp, [x0, #0x0E0] -- ldr lr, [x0, #0x100] // restore pc into lr -+ ldp x28,x29, [x0, #0x0E0] -+ ldr x30, [x0, #0x100] // restore pc into lr - ldr x1, [x0, #0x0F8] - mov sp,x1 // restore sp - -@@ -306,7 +306,7 @@ - ldr d31, [x0, #0x208] - - ldp x0, x1, [x0, #0x000] // restore x0,x1 -- ret lr // jump to pc -+ ret x30 // jump to pc - - #elif defined(__arm__) && !defined(__APPLE__) - ---- a/src/UnwindRegistersSave.S -+++ b/src/UnwindRegistersSave.S -@@ -254,11 +254,11 @@ - stp x22,x23, [x0, #0x0B0] - stp x24,x25, [x0, #0x0C0] - stp x26,x27, [x0, #0x0D0] -- stp x28,fp, [x0, #0x0E0] -- str lr, [x0, #0x0F0] -+ stp x28,x29, [x0, #0x0E0] -+ str x30, [x0, #0x0F0] - mov x1,sp - str x1, [x0, #0x0F8] -- str lr, [x0, #0x100] // store return address as pc -+ str x30, [x0, #0x100] // store return address as pc - // skip cpsr - stp d0, d1, [x0, #0x110] - stp d2, d3, [x0, #0x120] |