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| author | Andreas Krebbel <krebbel@linux.ibm.com> | 2020-03-04 13:29:39 +0100 |
|---|---|---|
| committer | Andreas Krebbel <krebbel@linux.ibm.com> | 2020-03-04 13:52:28 +0100 |
| commit | 14cb388b743ba1222da261926d3b0934d695deb2 (patch) | |
| tree | af9c2072e65a3631d348c8e71f4ac2085e7b5513 /gcc/config.gcc | |
| parent | 0993851dc131608a49da294a9ca7dd102df349ab (diff) | |
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IBM Z: zTPF: Prevent FPR usage
For the zTPF we must not use floating point registers.
gcc/ChangeLog:
2020-03-04 Andreas Krebbel <krebbel@linux.ibm.com>
* config/s390/s390.c (s390_secondary_memory_needed): Disallow
direct FPR-GPR copies.
(s390_register_info_gprtofpr): Disallow GPR content to be saved in
FPRs.
Diffstat (limited to 'gcc/config.gcc')
0 files changed, 0 insertions, 0 deletions