Re: nm/objdump --hep still display unsupported styles about --demangle.
On Wed, Nov 10, 2021 at 05:02:01PM +0800, nora-pxh wrote: > Hello, I find a problem about usage. > The commit 1910070b298052d7ca8e4024891465824588c1e9 fixed demangle.h to > remove support for ancient GNU (pre-3.0), Lucid, ARM, HP, and EDG demangling > styles. > But usage of nm and objdump is still show the following message. > -C, --demangle[=STYLE] Decode low-level symbol names into user-level names > The STYLE, if specified, can be `auto' (the > default), > `gnu', `lucid', `arm', `hp', `edg', `gnu-v3', `java' > or `gnat' > So if you execute --demangle=gnu, it will display error message: unknown > demangling style gnu. > Would you delete unsupported styles from usage of nm and objdump? This was fixed with commit 0d64622696e02 nm now shows -C, --demangle[=STYLE] Decode mangled/processed symbol names STYLE can be "none", "auto", "gnu-v3", "java", "gnat", "dlang", "rust" -- Alan Modra Australia Development Lab, IBM
Re: nm/objdump --hep still display unsupported styles about --demangle.
Hi nora-pxh, So if you execute --demangle=gnu, it will display error message: unknown demangling style gnu. Would you delete unsupported styles from usage of nm and objdump? Thanks for reporting this problem. The issue has been fixed by commit 0d64622696e0 Cheers Nick
nm/objdump --hep still display unsupported styles about --demangle.
Hello, I find a problem about usage. The commit 1910070b298052d7ca8e4024891465824588c1e9 fixed demangle.h to remove support for ancient GNU (pre-3.0), Lucid, ARM, HP, and EDG demangling styles. But usage of nm and objdump is still show the following message. -C, --demangle[=STYLE] Decode low-level symbol names into user-level names The STYLE, if specified, can be `auto' (the default), `gnu', `lucid', `arm', `hp', `edg', `gnu-v3', `java' or `gnat' So if you execute --demangle=gnu, it will display error message: unknown demangling style gnu. Would you delete unsupported styles from usage of nm and objdump?
nm/objdump --hep still display unsupported styles about --demangle.
Hello, I find a problem about usage. The commit 1910070b298052d7ca8e4024891465824588c1e9 fixed demangle.h to remove support for ancient GNU (pre-3.0), Lucid, ARM, HP, and EDG demangling styles. But usage of nm and objdump is still show the following message. -C, --demangle[=STYLE] Decode low-level symbol names into user-level names The STYLE, if specified, can be `auto' (the default), `gnu', `lucid', `arm', `hp', `edg', `gnu-v3', `java' or `gnat' So if you execute --demangle=gnu, it will display error message: unknown demangling style gnu. Would you delete unsupported styles from usage of nm and objdump?
