[rtems-tools commit] linkers: Allow generation of symbol map file only
Sebastian Huber
sebh at rtems.org
Thu Feb 29 08:57:17 UTC 2024
Module: rtems-tools
Branch: master
Commit: cfef4b11dd70f672d8a58a6053aeaad03e9e302f
Changeset: http://git.rtems.org/rtems-tools/commit/?id=cfef4b11dd70f672d8a58a6053aeaad03e9e302f
Author: Sebastian Huber <sebastian.huber at embedded-brains.de>
Date: Mon Feb 26 10:17:08 2024 +0100
linkers: Allow generation of symbol map file only
If a symbol map file is specified by the user and no output file, then
just generate the symbol map file. The user can then compile the file
using its own build jobs.
---
linkers/rtems-syms.cpp | 22 ++++++++++++----------
1 file changed, 12 insertions(+), 10 deletions(-)
diff --git a/linkers/rtems-syms.cpp b/linkers/rtems-syms.cpp
index 377007d..9dd845f 100644
--- a/linkers/rtems-syms.cpp
+++ b/linkers/rtems-syms.cpp
@@ -345,6 +345,10 @@ generate_c (rld::process::tempfile& c,
rld::symbols::symtab& symbols,
bool embed)
{
+ if (rld::verbose ())
+ std::cout << "symbol C file: " << c.name () << std::endl;
+
+ c.open (true);
temporary_file_paint (c, c_header);
/*
@@ -390,11 +394,6 @@ generate_symmap (rld::process::tempfile& c,
rld::symbols::symtab& symbols,
bool embed)
{
- c.open (true);
-
- if (rld::verbose ())
- std::cout << "symbol C file: " << c.name () << std::endl;
-
generate_c (c, symbols, embed);
if (rld::verbose ())
@@ -622,8 +621,8 @@ main (int argc, char* argv[])
throw rld::error ("no kernel file", "options");
if (argc != 1)
throw rld::error ("only one kernel file", "options");
- if (output.empty () && map.empty ())
- throw rld::error ("no output or map", "options");
+ if (output.empty () && symc.empty() && map.empty ())
+ throw rld::error ("no output, symbol C file, or map", "options");
kernel_name = *argv;
@@ -683,7 +682,7 @@ main (int argc, char* argv[])
/*
* Create an output file if asked too.
*/
- if (!output.empty ())
+ if (!output.empty () || !symc.empty())
{
rld::process::tempfile c (".c");
@@ -694,9 +693,12 @@ main (int argc, char* argv[])
}
/*
- * Generate and compile the symbol map.
+ * Generate and if requested compile the symbol map.
*/
- generate_symmap (c, output, filter_symbols, embed);
+ if (output.empty())
+ generate_c (c, filter_symbols, embed);
+ else
+ generate_symmap (c, output, filter_symbols, embed);
}
kernel.close ();
More information about the vc
mailing list