On 12/9/16 12:26 AM, Andrew Pinski wrote:
On Thu, Dec 8, 2016 at 2:55 PM, Josh Conner <joshcon...@google.com> wrote:
This patch adds support to gcc for the Fuchsia OS
(https://fuchsia.googlesource.com/).
OK for mainline?
A few comments:
+/* Build with PIC by default. */
+#undef CC1_SPEC
+#define CC1_SPEC "%{!fno-pic:%{!fno-PIC:%{!fpic:%{!fPIC: -fPIC}}}}"
Is it PIC by default or really PIE by default?
Also how does this interact with the -fpie/-fPIE options?
The intent was to make it PIE by default - I was mistakenly under the
impression that this meant
building with -fpic/PIC, a la the android builds. Does this seem more
reasonable:
#define CC1_SPEC "%{!fno-pic:%{!fno-PIC:%{!fpic:%{!fPIC:" \
"%{!fno-pie:%{!fno-PIE:%{!fpie:%{!fPIE: -fPIC}}}}}}}}"
?
Thanks -
Josh
Thanks,
Andrew
Thanks -
Josh
2016-12-08 Joshua Conner <joshcon...@google.com>
* config/arm/fuchsia-elf.h: New file.
* config/fuchsia.h: New file.
* config.gcc (*-*-fuchsia*): Set native_system_header_dir.
(aarch64*-*-fuchsia*, arm*-*-fuchsia*, x86_64-*-fuchsia*): Add to
targets.
* config.host: (aarch64*-*-fuchsia*, arm*-*-fuchsia*): Add to hosts.
