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r275573 - in /trunk/libgcc: ChangeLog unwind-ar...
- From: clyon at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: Tue, 10 Sep 2019 07:55:20 -0000
- Subject: r275573 - in /trunk/libgcc: ChangeLog unwind-ar...
Author: clyon
Date: Tue Sep 10 07:55:20 2019
New Revision: 275573
URL: https://gcc.gnu.org/viewcvs?rev=275573&root=gcc&view=rev
Log:
[ARM/FDPIC v6 11/24] [ARM] FDPIC: Add support to unwind FDPIC signal frame
2019-09-10 Christophe Lyon <christophe.lyon@st.com>
Mickaël Guêné <mickael.guene@st.com>
libgcc/
* unwind-arm-common.inc (ARM_SET_R7_RT_SIGRETURN)
(THUMB2_SET_R7_RT_SIGRETURN, FDPIC_LDR_R12_WITH_FUNCDESC)
(FDPIC_LDR_R9_WITH_GOT, FDPIC_LDR_PC_WITH_RESTORER)
(FDPIC_FUNCDESC_OFFSET, ARM_NEW_RT_SIGFRAME_UCONTEXT)
(ARM_UCONTEXT_SIGCONTEXT, ARM_SIGCONTEXT_R0, FDPIC_T2_LDR_R12_WITH_FUNCDESC)
(FDPIC_T2_LDR_R9_WITH_GOT, FDPIC_T2_LDR_PC_WITH_RESTORER): New.
(__gnu_personality_sigframe_fdpic): New.
(get_eit_entry): Add FDPIC signal frame support.
Modified:
trunk/libgcc/ChangeLog
trunk/libgcc/unwind-arm-common.inc