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Re: S/390: Avoid relocations in .eh_frame section
- From: David Edelsohn <dje at watson dot ibm dot com>
- To: "Ulrich Weigand" <Ulrich dot Weigand at de dot ibm dot com>
- Cc: gcc-patches at gcc dot gnu dot org
- Date: Fri, 15 Nov 2002 13:17:44 -0500
- Subject: Re: S/390: Avoid relocations in .eh_frame section
- References: <OFD19D2422.1B9B4BF5-ONC1256C72.005C8423@de.ibm.com>
> /* Select a format to encode pointers in exception handling data. */
> #define ASM_PREFERRED_EH_DATA_FORMAT(CODE, GLOBAL) \
> (flag_pic \
> ? ((GLOBAL) ? DW_EH_PE_indirect : 0) | DW_EH_PE_pcrel | DW_EH_PE_sdata4 \
> : DW_EH_PE_absptr)
Unless the process size is constrained for some other reason,
should sdata8 be used in 64-bit s390x mode?
David