diff options
| author | Sam Tebbs <sam.tebbs@arm.com> | 2018-12-13 16:27:01 +0000 |
|---|---|---|
| committer | Thomas Preud'homme <thomas.preudhomme@linaro.org> | 2018-12-13 16:37:40 +0000 |
| commit | 09038062534606ef9100b5474d136f7d2e543de4 (patch) | |
| tree | 71b88ac39f8eee0495e68f742a8dfc4deefcfcc4 /gas/dw2gencfi.h | |
| parent | fe554d200d1befdc3bddc9e14f8593ea3446c351 (diff) | |
| download | gdb-09038062534606ef9100b5474d136f7d2e543de4.zip gdb-09038062534606ef9100b5474d136f7d2e543de4.tar.gz gdb-09038062534606ef9100b5474d136f7d2e543de4.tar.bz2 | |
Move aarch64 CIE code to aarch64 backend
This commit moves all aarch64-specific code to deal with CIE structure
introduced in 3a67e1a6b4430374f3073e51bb19347d4c421cfe from
target-independent files to the aarch64 backend.
2018-12-13 Sam Tebbs <sam.tebbs@arm.com>
binutils/
* dwarf.c (read_cie): Add check for 'B'.
gas/
* config/tc-aarch64.h (enum pointer_auth_key,
tc_fde_entry_extras, tc_cie_entry_extras, tc_fde_entry_init_extra,
tc_output_cie_extra, tc_cie_fde_equivalent_extra,
tc_cie_entry_init_extra): Define.
* dw2gencfi.c (struct cie_entry): Add tc_cie_entry_extras invocation.
(alloc_fde_entry, select_cie_for_fde): Add tc_fde_entry_init_extra
invocation.
(output_cie): Add tc_output_cie_extra invocation.
(select_cie_for_fde): Add tc_cie_fde_equivalent_extra invocation.
* dw2gencfi.h (enum pointer_auth_key): Move to config/tc-aarch64.h.
(struct fde_entry): Add tc_fde_entry_extras invocation
Diffstat (limited to 'gas/dw2gencfi.h')
| -rw-r--r-- | gas/dw2gencfi.h | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/gas/dw2gencfi.h b/gas/dw2gencfi.h index 2b1362a..308032f 100644 --- a/gas/dw2gencfi.h +++ b/gas/dw2gencfi.h @@ -135,11 +135,6 @@ enum { EH_COMPACT_HAS_LSDA }; -enum pointer_auth_key { - AARCH64_PAUTH_KEY_A, - AARCH64_PAUTH_KEY_B -}; - /* Stack of old CFI data, for save/restore. */ struct cfa_save_data { @@ -183,8 +178,9 @@ struct fde_entry /* For out of line tables and FDEs. */ symbolS *eh_loc; int sections; - /* The pointer authentication key used. Only used for AArch64. */ - enum pointer_auth_key pauth_key; +#ifdef tc_fde_entry_extras + tc_fde_entry_extras +#endif }; /* The list of all FDEs that have been collected. */ |