Yes, you are right. I'm lost the ground trying to detect a point after which debugger don't do the work. tcc v0.9.25 was working. After a grischka patch a debugger don't work. And exactly with the same symptom: gdb refused to know "main".I don't understand why, sorry. Did gdb work for you w/o a patch?
PS: may be this is because I work in 32bit environment... 2015-01-04 16:36 GMT+03:00, Thomas Preud'homme <robo...@celest.fr>: > Le dimanche 4 janvier 2015, 08:10:40 Sergey Korshunoff a écrit : >> Return back a grischka patch which lost after >> "Split elf_output_file in smaller functions" >> >> Author: grischka <grischka> >> Date: Tue Feb 5 21:18:29 2013 +0100 >> tccelf: fix debug section relocation >> With: >> tcc -g hello.c >> gdb a.out >> b main >> gdb refused to know "main" because of broken dwarf info. > > I don't understand. The commit you mention > (92024ab07ad8e1c4a05f90add3d3ca7932251016) contains the exact opposite > patch. > Also the patch I wrote to split elf_output_file in several functions didn't > > change this line. I quote the rest of the commit message: > > "This partially reverts commit 0d598aca087e46ea67f97dda50df3eed522d5e7a. > I don't remember what the problem was but it was the wrong way to fix it." > > So before we revert the revert it would be nice to have an explanation of > why > this is necessary. By this I mean an analysis of what's happening, not just > > "it works after I revert". > > Best regards, > > Thomas > _______________________________________________ Tinycc-devel mailing list Tinycc-devel@nongnu.org https://lists.nongnu.org/mailman/listinfo/tinycc-devel
