Switch to an assembler macro for CFI_RESTORE_STATE_AND_DEF_CFA
authorPeter Collingbourne <pcc@google.com>
Thu, 24 Jun 2021 17:17:39 +0000 (10:17 -0700)
committerPeter Michael Green <plugwash@raspbian.org>
Tue, 22 Mar 2022 22:50:07 +0000 (22:50 +0000)
commitb8e39db0bb6bbdab03048d60823371cbeb470ec1
tree197bc66cdfe8f2bce13dcabb5fd4fc934d6c97a2
parent64ec06b33197eb56079948a37f459acd28d82e25
Switch to an assembler macro for CFI_RESTORE_STATE_AND_DEF_CFA

Newer versions of clang reject multiple assembler directives
on the same line, which breaks the preprocessor macro
CFI_RESTORE_STATE_AND_DEF_CFA. Fix it by making it an assembler
macro instead.

Bug: 191980979
Change-Id: I823ff9c66336931249d2bac40280b24ecdebd0cf
(cherry picked from commit 082659bcbf66c08e2ad9be88363c7ab88c50e114)

Gbp-Pq: Topic art
Gbp-Pq: Name add-assembler-macro.patch
art/runtime/arch/x86/asm_support_x86.S
art/runtime/arch/x86/memcmp16_x86.S
art/runtime/arch/x86/quick_entrypoints_x86.S
art/runtime/arch/x86_64/asm_support_x86_64.S
art/runtime/arch/x86_64/quick_entrypoints_x86_64.S