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(parent: 7f045c0) | patch
powerpc: Improve the inline asm for syscall wrappers
authorPeter Bergner <bergner@linux.ibm.com>
Tue, 5 Nov 2024 22:05:53 +0000 (16:05 -0600)
committerPeter Bergner <bergner@linux.ibm.com>
Tue, 19 Nov 2024 17:43:57 +0000 (12:43 -0500)
commit229265cc2c1d03d8ee4a55cf73b1fe63b210bdf0
tree2a617db826fc327987e8fb100c2c9b3f3a8daccatree
parent7f045c0b48633b198b42bebdff0024d7cfab3901commit | diff
powerpc: Improve the inline asm for syscall wrappers

Update the inline asm syscall wrappers to match the newer register constraint
usage in INTERNAL_VSYSCALL_CALL_TYPE.  Use the faster mfocrf instruction when
available, rather than the slower mfcr microcoded instruction.
sysdeps/unix/sysv/linux/powerpc/sysdep.h diff | blob | blame | history
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