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Arm soft-float and hard-float query
- From: "Spen" <spen at spen-soft dot co dot uk>
- To: <gcc-help at gcc dot gnu dot org>
- Date: Thu, 13 Jul 2006 15:28:24 +0100
- Subject: Arm soft-float and hard-float query
- Authenticated-sender:
I have just built a arm-elf gcc using v4.1.1, previously I have had to use
the patch mentioned below, otherwise the object flags get set incorrectly.
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14895
Build with no default options (implies soft-float):
private flags = 0: [APCS-32] [FPA float format]
Build with -mhard-float:
private flags = 0: [APCS-32] [FPA float format]
Build with -msoft-float:
private flags = 200: [APCS-32] [FPA float format] [software FP]
Patching config/elf.h fixes the problem, I was just wondering whether the
gcc trunk will ever be updated ?
Many Thanks
Spen