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Accept and ignore @fptr() directives for 4-byte fixups.

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This commit is contained in:
Nick Clifton
2004-10-18 08:02:25 +00:00
parent 7f67d4c98a
commit 87e6234853
2 changed files with 24 additions and 3 deletions
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5
gas/ChangeLog
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@ -1,3 +1,8 @@
2004-10-18 Nick Clifton <nickc@redhat.com>
* config/tc-xstormy16.c (xstormy16_cons_fix_new): Accept and
ignore @fptr() directives for 4-byte fixups.
2004-10-15 Alan Modra <amodra@bigpond.net.au> 2004-10-15 Alan Modra <amodra@bigpond.net.au>
* Makefile.am: Run "make dep-am" * Makefile.am: Run "make dep-am"

22
gas/config/tc-xstormy16.c
View File

@ -206,13 +206,29 @@ xstormy16_cons_fix_new (f, where, nbytes, exp)
if (exp->X_op == O_fptr_symbol) if (exp->X_op == O_fptr_symbol)
{ {
if (nbytes != 2) switch (nbytes)
{ {
case 4:
/* This can happen when gcc is generating debug output.
For example it can create a stab with the address of
a function:
.stabs "foo:F(0,21)",36,0,0,@fptr(foo)
Since this does not involve switching code pages, we
just allow the reloc to be generated without any
@fptr behaviour. */
exp->X_op = O_symbol;
code = BFD_RELOC_32;
break;
case 2:
exp->X_op = O_symbol;
code = BFD_RELOC_XSTORMY16_FPTR16;
break;
default:
as_bad ("unsupported fptr fixup size %d", nbytes); as_bad ("unsupported fptr fixup size %d", nbytes);
return; return;
} }
exp->X_op = O_symbol;
code = BFD_RELOC_XSTORMY16_FPTR16;
} }
else if (nbytes == 1) else if (nbytes == 1)
code = BFD_RELOC_8; code = BFD_RELOC_8;