Hi everyone,
Although I'm seeing this on 3.3.3, it appears to be determined by the
backend, so I think it's still reasonable to ask:
I have some code that calls __builtin_ffs, but entirely on compile-time
constants. When I compile it (using an inhouse custom ELF-target backend)
with
Dave Korn [EMAIL PROTECTED] writes:
Although I'm seeing this on 3.3.3, it appears to be determined by the
backend, so I think it's still reasonable to ask:
I have some code that calls __builtin_ffs, but entirely on compile-time
constants. When I compile it (using an inhouse custom
On 24 April 2007 15:34, Ian Lance Taylor wrote:
Dave Korn writes:
Although I'm seeing this on 3.3.3, it appears to be determined by the
backend, so I think it's still reasonable to ask:
I have some code that calls __builtin_ffs, but entirely on compile-time
constants. When I compile
.file stdin
foo.global _ffs
Is this really a reference? It just looks like a declaration. A
typical ELF assembler will not generate an undefined symbol merely
because it sees a .global pseudo-op.
I think gas 2.17 counts as a typical ELF assembler. It does create undefined
On 24 April 2007 15:50, Dave Korn wrote:
On 24 April 2007 15:34, Ian Lance Taylor wrote:
It looks like this comes from an inappropriate call to
assemble_external. You should find out what is calling that for _ffs.
Heh, surely you mean You should find out what is calling that, ffs! ;-)
On 24 April 2007 15:52, Paul Brook wrote:
.file stdin
foo.global _ffs
Is this really a reference? It just looks like a declaration. A
typical ELF assembler will not generate an undefined symbol merely
because it sees a .global pseudo-op.
I think gas 2.17 counts as a
Paul Brook [EMAIL PROTECTED] writes:
.file stdin
foo.global _ffs
Is this really a reference? It just looks like a declaration. A
typical ELF assembler will not generate an undefined symbol merely
because it sees a .global pseudo-op.
I think gas 2.17 counts as a
On 24 April 2007 16:00, Dave Korn wrote:
I'd say that I've inherited a thinko-fied version of ASM_OUTPUT_EXTERNAL
Wrong, wrong, wrong. I don't have an ASM_OUTPUT_EXTERNAL at all. What I do
have, however, is TARGET_ASM_GLOBALIZE_LABEL, which appears to somehow be
equated with
