| commit | 0165329578eb8f40901825177c0874efb815e342 | |
| author | Peter Maydell <peter.maydell@linaro.org> | |
| Wed, 24 Nov 2010 15:20:04 +0000 (24 15:20 +0000) | ||
| committer | Riku Voipio <riku.voipio@nokia.com> | |
| Fri, 3 Dec 2010 13:09:39 +0000 (3 15:09 +0200) | ||
| tree | e0152d7d7bd3a924f683a4649e9fc312845cafbe | treesnapshot (tar.gz zip) |
| parent | 5f0b7c888b5e626d61e0969a6c0dbf4fcf0f522c | commitdiff |
ARM: Expose vfp_get_fpscr() and vfp_set_fpscr() to C code
Expose the vfp_get_fpscr() and vfp_set_fpscr() functions to C
code as well as generated code, so we can use them to read and
write the FPSCR when saving and restoring VFP registers across
signal handlers in linux-user mode.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Riku Voipio <riku.voipio@nokia.com>
Expose the vfp_get_fpscr() and vfp_set_fpscr() functions to C
code as well as generated code, so we can use them to read and
write the FPSCR when saving and restoring VFP registers across
signal handlers in linux-user mode.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Riku Voipio <riku.voipio@nokia.com>
| target-arm/cpu.h | diffblobblamehistory | |
| target-arm/helper.c | diffblobblamehistory |