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| author | Mark Harmstone <mark@harmstone.com> | 2023-04-18 13:55:35 -0600 |
|---|---|---|
| committer | Jeff Law <jlaw@ventanamicro> | 2023-04-18 13:55:35 -0600 |
| commit | 2f7e7bfa3c6327793cdcdcb5c770b93cecd49bd0 (patch) | |
| tree | d284f95511c8a1e46f5f129a0e42b4771c45f118 /gcc | |
| parent | 6c11d30799ff3160729315d07c3df641c3ca9870 (diff) | |
| download | gcc-2f7e7bfa3c6327793cdcdcb5c770b93cecd49bd0.zip gcc-2f7e7bfa3c6327793cdcdcb5c770b93cecd49bd0.tar.gz gcc-2f7e7bfa3c6327793cdcdcb5c770b93cecd49bd0.tar.bz2 | |
Add -gcodeview option
gcc/
* common.opt (gcodeview): Add new option.
* gcc.cc (driver_handle_option); Handle OPT_gcodeview.
* opts.cc (command_handle_option): Similarly.
* doc/invoke.texi: Add documentation for -gcodeview.
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/common.opt | 4 | ||||
| -rw-r--r-- | gcc/doc/invoke.texi | 7 | ||||
| -rw-r--r-- | gcc/gcc.cc | 4 | ||||
| -rw-r--r-- | gcc/opts.cc | 3 |
4 files changed, 18 insertions, 0 deletions
diff --git a/gcc/common.opt b/gcc/common.opt index 862c474..a28ca13 100644 --- a/gcc/common.opt +++ b/gcc/common.opt @@ -3318,6 +3318,10 @@ gas-locview-support Common Driver Var(dwarf2out_as_locview_support) Assume assembler support for view in (DWARF2+) .loc directives. +gcodeview +Common Driver JoinedOrMissing +Generate debug information in CodeView format. + gcoff Common Driver WarnRemoved Does nothing. Preserved for backward compatibility. diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi index a38547f..aae6bc7 100644 --- a/gcc/doc/invoke.texi +++ b/gcc/doc/invoke.texi @@ -509,6 +509,7 @@ Objective-C and Objective-C++ Dialects}. -gstrict-dwarf -gno-strict-dwarf -gas-loc-support -gno-as-loc-support -gas-locview-support -gno-as-locview-support +-gcodeview @gol -gcolumn-info -gno-column-info -gdwarf32 -gdwarf64 -gstatement-frontiers -gno-statement-frontiers -gvariable-location-views -gno-variable-location-views @@ -11328,6 +11329,12 @@ at file-scope or global-scope only. Produce debugging information in Alpha/VMS debug format (if that is supported). This is the format used by DEBUG on Alpha/VMS systems. +@item -gcodeview +@opindex gcodeview +Produce debugging information in CodeView debug format (if that is +supported). This is the format used by Microsoft Visual C++ on +Windows. + @item -g@var{level} @itemx -ggdb@var{level} @itemx -gvms@var{level} @@ -4572,6 +4572,10 @@ driver_handle_option (struct gcc_options *opts, do_save = false; break; + case OPT_gcodeview: + add_infile ("--pdb=", "*"); + break; + default: /* Various driver options need no special processing at this point, having been handled in a prescan above or being diff --git a/gcc/opts.cc b/gcc/opts.cc index fb2e538..86b94d6 100644 --- a/gcc/opts.cc +++ b/gcc/opts.cc @@ -3134,6 +3134,9 @@ common_handle_option (struct gcc_options *opts, loc); break; + case OPT_gcodeview: + break; + case OPT_gbtf: set_debug_level (BTF_DEBUG, false, arg, opts, opts_set, loc); /* set the debug level to level 2, but if already at level 3, |