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Problem with .req directive in arm-elf-as (2.15 branch)
- From: "Peter S. Housel" <housel at acm dot org>
- To: <binutils at sources dot redhat dot com>
- Date: Thu, 22 Apr 2004 20:08:15 -0700
- Subject: Problem with .req directive in arm-elf-as (2.15 branch)
The current binutils-2_15-branch has a problem with the ARM ".req"
pseudo-op. The following code, which used to assemble correctly in 2.13,
now fails:
MMUPurgeTLBReg .req c6
MMUCP .req p15
MCR MMUCP, 0, a1, MMUPurgeTLBReg, c0, 0
Apparently this results because the alias names are already downcased by the
time md_assemble() (and therefore create_register_alias()) in tc-arm.c get
to see them.
-Peter-