From: Florian Weimer <fw@deneb.enyo.de>
To: Fangrui Song via Libc-alpha <libc-alpha@sourceware.org>
Cc: Fangrui Song <maskray@google.com>, binutils@sourceware.org
Subject: Re: [PATCH] elf: Support DT_RELR relative relocation format [BZ #27924]
Date: Fri, 08 Oct 2021 17:39:32 +0200 [thread overview]
Message-ID: <87zgrjy18r.fsf@mid.deneb.enyo.de> (raw)
In-Reply-To: <20211008065740.1485737-1-maskray@google.com> (Fangrui Song via Libc-alpha's message of "Thu, 7 Oct 2021 23:57:40 -0700")
* Fangrui Song via Libc-alpha:
> @@ -887,7 +893,10 @@ typedef struct
> #define DT_PREINIT_ARRAY 32 /* Array with addresses of preinit fct*/
> #define DT_PREINIT_ARRAYSZ 33 /* size in bytes of DT_PREINIT_ARRAY */
> #define DT_SYMTAB_SHNDX 34 /* Address of SYMTAB_SHNDX section */
> -#define DT_NUM 35 /* Number used */
> +#define DT_RELRSZ 35
> +#define DT_RELR 36
> +#define DT_RELRENT 37
> +#define DT_NUM 38 /* Number used */
> #define DT_LOOS 0x6000000d /* Start of OS-specific */
> #define DT_HIOS 0x6ffff000 /* End of OS-specific */
> #define DT_LOPROC 0x70000000 /* Start of processor-specific */
<http://www.sco.com/developers/gabi/latest/ch5.dynamic.html#tag_encodings>
(Figure 5-10: Dynamic Array Tags, d_tag) still ends at 34, and I'm
worried about collisions with these numbers.
Do you know what the official allocation status for the new constants
is?
next prev parent reply other threads:[~2021-10-08 15:39 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-10-08 6:57 Fangrui Song
2021-10-08 15:39 ` Florian Weimer [this message]
2021-10-08 16:36 ` Fangrui Song
2021-10-08 19:41 ` Cary Coutant
2021-10-08 16:51 ` H.J. Lu
2021-10-08 17:37 ` Fangrui Song
2021-10-08 17:43 ` H.J. Lu
2021-10-08 18:46 ` Fangrui Song
2021-10-11 7:48 ` Jan Beulich
2021-10-11 18:43 ` Fāng-ruì Sòng
2021-10-11 22:08 ` Joseph Myers
2021-10-12 8:14 ` Jan Beulich
2021-10-12 8:18 ` Jan Beulich
2021-10-12 14:09 ` H.J. Lu
2021-10-12 16:07 ` Fāng-ruì Sòng
2021-10-13 6:00 ` Jan Beulich
2021-10-13 6:13 ` Fāng-ruì Sòng
2021-10-13 6:18 ` Fāng-ruì Sòng
2021-10-18 7:59 ` Jan Beulich
2021-10-16 20:22 ` Fangrui Song
2021-10-26 23:28 ` Cary Coutant
2021-10-11 21:47 ` Joseph Myers
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