This is the mail archive of the
gcc-patches@gcc.gnu.org
mailing list for the GCC project.
Re: [PATCH,testsuite] fix gcc.target/arm/long-calls-*.c in Thumb-2 mode
- From: Paul Brook <paul at codesourcery dot com>
- To: gcc-patches at gcc dot gnu dot org
- Cc: Nathan Froyd <froydnj at codesourcery dot com>, janis187 at us dot ibm dot com
- Date: Wed, 14 Jan 2009 19:30:15 +0000
- Subject: Re: [PATCH,testsuite] fix gcc.target/arm/long-calls-*.c in Thumb-2 mode
- References: <20090114185040.GO28711@codesourcery.com>
On Wednesday 14 January 2009, Nathan Froyd wrote:
> The patch below fixes several failures for tests on Thumb-2 targets.
>
> - GCC doesn't (currently) generate sibling calls in Thumb-2 mode;
>
> - The tests are looking for PLT markers, which don't get generated for
> Thumb-2, and may eventually not get generated for ARM mode.
> + * The PLT marker is optional, even though we are using -fpic,
> + because it is not used (or required) on bare-metal targets.
Technically we shouldn't need/use (PLT) on any EABI target, so
s/bare-metal/some/.
Ok with that change.
Paul