http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47446
Summary: [x32] .quad instead of .long is used for address
Product: gcc
Version: 4.6.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: target
AssignedTo: unassig...@gcc.gnu.org
ReportedBy: hjl.to...@gmail.com
[hjl@gnu-6 tmp]$ cat x.i
extern void abort (void);
enum
{
__GCONV_OK = 0,
__GCONV_NOCONV,
__GCONV_NODB,
__GCONV_NOMEM,
__GCONV_EMPTY_INPUT,
__GCONV_FULL_OUTPUT,
__GCONV_ILLEGAL_INPUT,
__GCONV_INCOMPLETE_INPUT,
__GCONV_ILLEGAL_DESCRIPTOR,
__GCONV_INTERNAL_ERROR
};
int
foo (int result)
{
int irreversible = 0;
switch (result)
{
case __GCONV_ILLEGAL_INPUT:
irreversible = -1L;
break;
case __GCONV_FULL_OUTPUT:
irreversible = -2L;
break;
case __GCONV_INCOMPLETE_INPUT:
irreversible = -3L;
break;
case __GCONV_EMPTY_INPUT:
case __GCONV_OK:
break;
default:
abort ();
}
return irreversible;
}
[hjl@gnu-6 tmp]$ /export/build/gnu/gcc-x32/release/usr/gcc-4.6.0-x32/bin/gcc
-mx32 -O -c x.i
/tmp/ccjRzjne.s: Assembler messages:
/tmp/ccjRzjne.s:19: Error: cannot represent relocation type BFD_RELOC_64 in x32
mode
/tmp/ccjRzjne.s:20: Error: cannot represent relocation type BFD_RELOC_64 in x32
mode
/tmp/ccjRzjne.s:21: Error: cannot represent relocation type BFD_RELOC_64 in x32
mode
/tmp/ccjRzjne.s:22: Error: cannot represent relocation type BFD_RELOC_64 in x32
mode
/tmp/ccjRzjne.s:23: Error: cannot represent relocation type BFD_RELOC_64 in x32
mode
/tmp/ccjRzjne.s:24: Error: cannot represent relocation type BFD_RELOC_64 in x32
mode
/tmp/ccjRzjne.s:25: Error: cannot represent relocation type BFD_RELOC_64 in x32
mode
/tmp/ccjRzjne.s:26: Error: cannot represent relocation type BFD_RELOC_64 in x32
mode
[hjl@gnu-6 tmp]$
