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authordrochner <drochner@NetBSD.org>2004-03-04 20:17:01 +0000
committerdrochner <drochner@NetBSD.org>2004-03-04 20:17:01 +0000
commitbb362b40bfbfa4ca443bb3acf14174d96b101196 (patch)
tree6d64f67238cf01c2ac7ffa3b7617060d4c93ee79 /sys/dev/raidframe/rf_diskqueue.c
parent162e36abb120325f65fe309dadf319602220c76b (diff)
fix some problems with FPU exception signaling:
-The MachFPTrap did generate pre-siginfo arguments to trapsignal(), leading to an immediate crash. Put the siginfo generation into a separate .c file for simplicity. -The exception bits in MIPS_FPU_CSR didn't get cleared, leading to trouble later ("kernel used FPU" on pmax). XXX This should probably be done for the "unimplemented fpu instruction" case as well, but I don't know how to test this. Or, even better - centralize the CSR clearing before the branch in MachFPTrap.
Diffstat (limited to 'sys/dev/raidframe/rf_diskqueue.c')
0 files changed, 0 insertions, 0 deletions