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s390x: replace nop with "nop 0" in inline assembly

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... as a bandaid for building with clang until LLVM's internal assembler
supports nops without operand.

Signed-off-by: Marius Hillenbrand <mhillen@linux.ibm.com>
This commit is contained in:
Marius Hillenbrand
2020-09-01 11:58:48 +02:00
parent 60ef193258
commit a1616a0b86
16 changed files with 20 additions and 20 deletions
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2
kernel/zarch/isamax.c
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@@ -204,7 +204,7 @@ static BLASLONG isamax_kernel_64(BLASLONG n, FLOAT *x, FLOAT *amax) {
"ste %%f0,%[amax]\n\t"
"vlgvg %[iamax],%%v1,0\n\t"
"2:\n\t"
"nop"
"nop 0"
: [iamax] "=r"(iamax),[amax] "=Q"(*amax),[n] "+&r"(n)
: "m"(*(const struct { FLOAT x[n]; } *) x),[x] "a"(x)
: "cc", "r1", "v0", "v1", "v2", "v4", "v5", "v6", "v7", "v8", "v16",