From 3b267931f95e8987e89d56c2db742a685eaf9ddb Mon Sep 17 00:00:00 2001 From: Nick Clifton Date: Tue, 16 Dec 2003 11:10:42 +0000 Subject: [PATCH] Only skip one instance of each prefix character, if they are present. --- bfd/ChangeLog | 6 ++++++ bfd/peicode.h | 38 ++++++++++++++++++++++++++++++++++---- 2 files changed, 40 insertions(+), 4 deletions(-) diff --git a/bfd/ChangeLog b/bfd/ChangeLog index bb4c9ce908..4b354be12f 100644 --- a/bfd/ChangeLog +++ b/bfd/ChangeLog @@ -1,3 +1,9 @@ +2003-12-16 Eric Youngdale + Nick Clifton + + * peicode.h (pe_ILF_build_a_bfd): Only skip one instance of each + prefix character, if they are present. + 2003-12-15 Dmitry Semyonov Nick Clifton diff --git a/bfd/peicode.h b/bfd/peicode.h index 41fcbbcb65..41445e592c 100644 --- a/bfd/peicode.h +++ b/bfd/peicode.h @@ -902,10 +902,40 @@ pe_ILF_build_a_bfd (bfd * abfd, symbol = symbol_name; if (import_name_type != IMPORT_NAME) - /* Skip any prefix in symbol_name. */ - while (*symbol == '@' || * symbol == '?' || * symbol == '_') - ++ symbol; - + { + bfd_boolean skipped_leading_underscore = FALSE; + bfd_boolean skipped_leading_at = FALSE; + bfd_boolean skipped_leading_question_mark = FALSE; + bfd_boolean check_again; + + /* Skip any prefix in symbol_name. */ + -- symbol; + do + { + check_again = FALSE; + ++ symbol; + + switch (*symbol) + { + case '@': + if (! skipped_leading_at) + check_again = skipped_leading_at = TRUE; + break; + case '?': + if (! skipped_leading_question_mark) + check_again = skipped_leading_question_mark = TRUE; + break; + case '_': + if (! skipped_leading_underscore) + check_again = skipped_leading_underscore = TRUE; + break; + default: + break; + } + } + while (check_again); + } + if (import_name_type == IMPORT_NAME_UNDECORATE) { /* Truncate at the first '@' */ -- 2.11.0