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| author | H.J. Lu <hjl.tools@gmail.com> | 2005-02-11 21:01:19 +0000 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2005-02-11 21:01:19 +0000 |
| commit | 970d6792b4d9d469315bd3ac3b808a45a97d8d8f (patch) | |
| tree | df2f23daf8c5a295530a24110567c84eb8df324f /gas/doc | |
| parent | a1c17af23836343c9098a4c47a0f057f396c92b7 (diff) | |
| download | gdb-970d6792b4d9d469315bd3ac3b808a45a97d8d8f.zip gdb-970d6792b4d9d469315bd3ac3b808a45a97d8d8f.tar.gz gdb-970d6792b4d9d469315bd3ac3b808a45a97d8d8f.tar.bz2 | |
gas/
2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
* NEWS: Mention "-munwind-check=[warning|error]".
* config/tc-ia64.c (md): Add unwind_check.
(unwind_diagnostic): New.
(in_procedure): Call unwind_diagnostic when a directive isn't
in procedure.
(in_prologue): Call unwind_diagnostic when a directive isn't in
prologue.
(in_body): Call unwind_diagnostic when a directive isn't in
body region.
(dot_endp): Set md.unwind_check to error before calling
in_procedure and restore it after. When the name is missing or
couldn't be found, use the one from the last .proc if
md.unwind_check isn't error. Warn if md.unwind_check is
warning.
(md_parse_option): Handle "-munwind-check=[warning|error]".
(md_show_usage): Add "-munwind-check=[warning|error]".
(ia64_init): Set md.unwind_check to warning.
* doc/as.texinfo: Add "-munwind-check=[none|warning|error]".
* doc/c-ia64.texi: Likewise.
gas/testcase
2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
* gas/ia64/ia64.exp: Pass -munwind-check=error for unwind-err
and proc.
Diffstat (limited to 'gas/doc')
| -rw-r--r-- | gas/doc/as.texinfo | 1 | ||||
| -rw-r--r-- | gas/doc/c-ia64.texi | 8 |
2 files changed, 9 insertions, 0 deletions
diff --git a/gas/doc/as.texinfo b/gas/doc/as.texinfo index 529c351..051ab70 100644 --- a/gas/doc/as.texinfo +++ b/gas/doc/as.texinfo @@ -315,6 +315,7 @@ gcc(1), ld(1), and the Info entries for @file{binutils} and @file{ld}. [@b{-mconstant-gp}|@b{-mauto-pic}] [@b{-milp32}|@b{-milp64}|@b{-mlp64}|@b{-mp64}] [@b{-mle}|@b{mbe}] + [@b{-munwind-check=warning}|@b{-munwind-check=error}] [@b{-x}|@b{-xexplicit}] [@b{-xauto}] [@b{-xdebug}] @end ifset @ifset IP2K diff --git a/gas/doc/c-ia64.texi b/gas/doc/c-ia64.texi index 96c9f88..cfe6469 100644 --- a/gas/doc/c-ia64.texi +++ b/gas/doc/c-ia64.texi @@ -65,6 +65,14 @@ These options select the byte order. The @code{-mle} option selects little-endi byte order (default) and @code{-mbe} selects big-endian byte order. Note that IA-64 machine code always uses little-endian byte order. +@item -munwind-check=warning +@item -munwind-check=error +These options control what the assembler will do when performing +consistency checks on unwind directives. @code{-munwind-check=warning} +will make the assembler issue a warning when an unwind directive check +fails. This is the default. @code{-munwind-check=error} will make the +assembler issue an error when an unwind directive check fails. + @item -x @item -xexplicit These options turn on dependency violation checking. This checking is turned on by |