| From fbd01745c4baf4a6f5c21f4e964e22d5724ffb4f Mon Sep 17 00:00:00 2001 |
| From: Cary Coutant <ccoutant@google.com> |
| Date: Tue, 23 Dec 2014 14:44:58 -0800 |
| Subject: [PATCH 02/14] dwarf: add experimental DWARF-5 values for two-level |
| line number tables. |
| |
| This change is forward-port of commit 13a142ce0959837746e61063b6b18ac70344a474 |
| - https://sourceware.org/git/?p=binutils-gdb.git;a=commit;h=13a142ce0959837746e61063b6b18ac70344a474 |
| from upstream branch users/ccoutant/two-level-line-150331 |
| - https://sourceware.org/git/?p=binutils-gdb.git;a=shortlog;h=refs/heads/users/ccoutant/two-level-line-150331 |
| to binutils-2_27-branch. |
| |
| [Adrian Ratiu: rebased from v2.27 to v2.36.1] |
| |
| Change-Id: I9190449f8eee61fe824fe5bd031b5aa7e7629a11 |
| --- |
| include/dwarf2.h | 15 +++++++++++++-- |
| 1 file changed, 13 insertions(+), 2 deletions(-) |
| |
| diff --git a/include/dwarf2.h b/include/dwarf2.h |
| index 50b6ddb1f11..8f4d6aab3ed 100644 |
| --- a/include/dwarf2.h |
| +++ b/include/dwarf2.h |
| @@ -244,7 +244,13 @@ enum dwarf_line_number_ops |
| /* DWARF 3. */ |
| DW_LNS_set_prologue_end = 10, |
| DW_LNS_set_epilogue_begin = 11, |
| - DW_LNS_set_isa = 12 |
| + DW_LNS_set_isa = 12, |
| + /* Experimental DWARF 5 extensions. |
| + See http://wiki.dwarfstd.org/index.php?title=TwoLevelLineTables. */ |
| + DW_LNS_set_address_from_logical = 13, /* Actuals table only. */ |
| + DW_LNS_set_subprogram = 13, /* Logicals table only. */ |
| + DW_LNS_inlined_call = 14, /* Logicals table only. */ |
| + DW_LNS_pop_context = 15 /* Logicals table only. */ |
| }; |
| |
| /* Line number extended opcodes. */ |
| @@ -280,7 +286,7 @@ enum dwarf_line_number_hp_sfc_ops |
| }; |
| |
| /* Content type codes in line table directory_entry_format |
| - and file_name_entry_format sequences. */ |
| + and file_name_entry_format sequences. (DWARF 5) */ |
| enum dwarf_line_number_content_type |
| { |
| DW_LNCT_path = 0x1, |
| @@ -288,6 +294,11 @@ enum dwarf_line_number_content_type |
| DW_LNCT_timestamp = 0x3, |
| DW_LNCT_size = 0x4, |
| DW_LNCT_MD5 = 0x5, |
| + /* Experimental DWARF 5 extensions. |
| + See http://wiki.dwarfstd.org/index.php?title=TwoLevelLineTables. */ |
| + DW_LNCT_subprogram_name = 0x6, |
| + DW_LNCT_decl_file = 0x7, |
| + DW_LNCT_decl_line = 0x8, |
| DW_LNCT_lo_user = 0x2000, |
| DW_LNCT_hi_user = 0x3fff |
| }; |
| -- |
| 2.32.0 |
| |
