kernel/lib/ucmpdi2.c, branch linux-5.1.y

Add notrace to lib/ucmpdi2.c

2018-04-23T15:39:35Z

As part of the MIPS conversion to use the generic GCC library routines, Matt Redfearn discovered that I'd missed a notrace on __ucmpdi2(). This patch rectifies the problem. Signed-off-by: Palmer Dabbelt Reviewed-by: Matt Redfearn Signed-off-by: Matt Redfearn Cc: Ralf Baechle Cc: Matt Redfearn Cc: Antony Pavlov Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/19048/ Signed-off-by: James Hogan

move libgcc.h to include/linux

2017-12-01T21:09:40Z

Introducing a new include/lib directory just for this file totally messes up tab completion for include/linux, which is highly annoying. Move it to include/linux where we have headers for all kinds of other lib/ code as well. Signed-off-by: Christoph Hellwig Signed-off-by: Palmer Dabbelt

lib: Add shared copies of some GCC library routines

2017-09-25T22:50:57Z

Many ports (m32r, microblaze, mips, parisc, score, and sparc) use functionally identical copies of various GCC library routine files, which came up as we were submitting the RISC-V port (which also uses some of these). This patch adds a new copy of these library routine files, which are functionally identical to the various other copies. These are availiable via Kconfig as CONFIG_GENERIC_$ROUTINE, which currently isn't used anywhere. Reviewed-by: Geert Uytterhoeven Signed-off-by: Palmer Dabbelt