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| author | Jiong Wang <jiong.wang@arm.com> | 2016-11-03 17:32:03 +0000 |
|---|---|---|
| committer | Jiong Wang <jiwang@gcc.gnu.org> | 2016-11-03 17:32:03 +0000 |
| commit | ac5b3efff29c2b0bf056adbb1e075927692653da (patch) | |
| tree | 7359844c4ff9a95d3137e3267597a68eb1d23f28 /gcc/tree.c | |
| parent | 122e3608b6d4d31ebd68f12d55b44319d54486f9 (diff) | |
| download | gcc-ac5b3efff29c2b0bf056adbb1e075927692653da.zip gcc-ac5b3efff29c2b0bf056adbb1e075927692653da.tar.gz gcc-ac5b3efff29c2b0bf056adbb1e075927692653da.tar.bz2 | |
[DWARF] Enable DW_CFA_VAL_EXPRESSION support
gcc/
* reg-notes.def (CFA_VAL_EXPRESSION): New entry.
* dwarf2cfi.c (dwarf2out_frame_debug_cfa_val_expression): New function.
(dwarf2out_frame_debug): Support REG_CFA_VAL_EXPRESSION.
(output_cfa_loc): Support DW_CFA_val_expression.
(output_cfa_loc_raw): Likewise.
(output_cfi): Likewise.
(output_cfi_directive): Likewise.
* dwarf2out.c (dw_cfi_oprnd1_desc): Support DW_CFA_val_expression.
(dw_cfi_oprnd2_desc): Likewise.
(mem_loc_descriptor): Recognize new pattern generated for value
expression.
From-SVN: r241826
Diffstat (limited to 'gcc/tree.c')
0 files changed, 0 insertions, 0 deletions