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Make power8 the default cpu when assembling for 64-bit little endian targets.

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gas/
	PR binutils/23013
	* config/tc-ppc.c (ppc_set_cpu): Select appropriate cpu when ppc_obj64
	and little endian.
This commit is contained in:
Peter Bergner 2018-03-30 08:33:27 -05:00
parent f7c486b165
commit f2ab4b4206
2 changed files with 11 additions and 1 deletions
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6
gas/ChangeLog
View File

@ -1,3 +1,9 @@
2018-03-30 Peter Bergner <bergner@vnet.ibm.com>
PR binutils/23013
* config/tc-ppc.c (ppc_set_cpu): Select appropriate cpu when ppc_obj64
and little endian.
2018-03-28 Renlin Li <renlin.li@arm.com>
PR ld/22970

6
gas/config/tc-ppc.c
View File

@ -1403,7 +1403,11 @@ ppc_set_cpu (void)
if ((ppc_cpu & ~(ppc_cpu_t) PPC_OPCODE_ANY) == 0)
{
if (ppc_obj64)
ppc_cpu |= PPC_OPCODE_PPC | PPC_OPCODE_64;
if (target_big_endian)
ppc_cpu |= PPC_OPCODE_PPC | PPC_OPCODE_64;
else
/* The minimum supported cpu for 64-bit little-endian is power8. */
ppc_cpu |= ppc_parse_cpu (ppc_cpu, &sticky, "power8");
else if (strncmp (default_os, "aix", 3) == 0
&& default_os[3] >= '4' && default_os[3] <= '9')
ppc_cpu |= PPC_OPCODE_COMMON;