From 1aafd9091226a02b481298315f959f777294684e Mon Sep 17 00:00:00 2001 From: Mike Frysinger Date: Wed, 25 Jul 2007 11:19:14 +0800 Subject: Blackfin arch: revise anomaly handling by basing things on the compiler not the kconfig defines revise anomaly handling by basing things on the compiler not the kconfig defines, so the header is stable and usable outside of the kernel. This also allows us to move some code from preprocessing to compiling (gcc culls dead code) which should help with code quality (readability, catch minor bugs, etc...). Signed-off-by: Mike Frysinger Signed-off-by: Bryan Wu --- arch/blackfin/lib/memcmp.S | 2 +- arch/blackfin/lib/memcpy.S | 2 +- arch/blackfin/lib/memmove.S | 4 ++-- 3 files changed, 4 insertions(+), 4 deletions(-) (limited to 'arch/blackfin/lib') diff --git a/arch/blackfin/lib/memcmp.S b/arch/blackfin/lib/memcmp.S index b88c5d2d1ebe..219fa2877c62 100644 --- a/arch/blackfin/lib/memcmp.S +++ b/arch/blackfin/lib/memcmp.S @@ -61,7 +61,7 @@ ENTRY(_memcmp) LSETUP (.Lquad_loop_s, .Lquad_loop_e) LC0=P1; .Lquad_loop_s: -#ifdef ANOMALY_05000202 +#if ANOMALY_05000202 R0 = [P0++]; R1 = [I0++]; #else diff --git a/arch/blackfin/lib/memcpy.S b/arch/blackfin/lib/memcpy.S index 14a5585bbd02..2e6336492b4b 100644 --- a/arch/blackfin/lib/memcpy.S +++ b/arch/blackfin/lib/memcpy.S @@ -98,7 +98,7 @@ ENTRY(_memcpy) R0 = R1; I1 = P1; R3 = [I1++]; -#ifdef ANOMALY_05000202 +#if ANOMALY_05000202 .Lword_loops: [P0++] = R3; .Lword_loope: diff --git a/arch/blackfin/lib/memmove.S b/arch/blackfin/lib/memmove.S index 6ee6e206e77c..33f8653145b7 100644 --- a/arch/blackfin/lib/memmove.S +++ b/arch/blackfin/lib/memmove.S @@ -70,7 +70,7 @@ ENTRY(_memmove) R1 = [I0++]; LSETUP (.Lquad_loops, .Lquad_loope) LC0=P1; -#ifdef ANOMALY_05000202 +#if ANOMALY_05000202 .Lquad_loops: [P0++] = R1; .Lquad_loope: @@ -102,7 +102,7 @@ ENTRY(_memmove) R1 = B[P3--] (Z); CC = P2 == 0; IF CC JUMP .Lno_loop; -#ifdef ANOMALY_05000245 +#if ANOMALY_05000245 NOP; NOP; #endif -- cgit v1.2.3-59-g8ed1b