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[Bug target/17388] For dynamic linking of libgcc, r0 register should not be used by SH optimizer.
- From: "saito at densan dot co dot jp" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 10 Sep 2004 06:04:22 -0000
- Subject: [Bug target/17388] For dynamic linking of libgcc, r0 register should not be used by SH optimizer.
- References: <20040910030341.17388.saito@densan.co.jp>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From saito at densan dot co dot jp 2004-09-10 06:04 -------
The dynamic linking code for PLT entry is generated by gnu-ld automatically.
I hope that SH optimizer does not suppress following code.
mov.l .L12,r0
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17388