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authorSang-Heon Jeon <ekffu200098@gmail.com>2026-08-24 01:18:14 +0900
committerJulia Lawall <Julia.Lawall@inria.fr>2026-08-23 22:12:11 +0200
commit2bd30b8dc75b823dd7bbef9d7bc68e1fd7ecee5c (patch)
treedcc4da1d99f17541c5590ac63c77da4bf372a4ab /arch/powerpc/math-emu/fsel.c
downloadlinux-stable-2bd30b8dc75b823dd7bbef9d7bc68e1fd7ecee5c.tar.gz
linux-stable-2bd30b8dc75b823dd7bbef9d7bc68e1fd7ecee5c.zip
coccinelle: alloc_cast: drop removed allocatorsgrafted
- pci_alloc_consistent() and pci_zalloc_consistent() were removed by commit 7968778914e5 ("PCI: Remove the deprecated "pci-dma-compat.h" API") - kmem_alloc() was removed by commit f078d4ea8276 ("xfs: convert kmem_alloc() to kmalloc()") - kmem_zalloc() was removed by commit 10634530f7ba ("xfs: convert kmem_zalloc() to kzalloc()") - kmem_zone_alloc() and kmem_zone_zalloc() were removed by commit bae633a4a283 ("xfs: remove xfs_zone_{alloc,zalloc} helpers") So drop them from the rules. No functional change. Signed-off-by: Sang-Heon Jeon <ekffu200098@gmail.com> Signed-off-by: Julia Lawall <Julia.Lawall@inria.fr>
Diffstat (limited to 'arch/powerpc/math-emu/fsel.c')
-rw-r--r--arch/powerpc/math-emu/fsel.c41
1 files changed, 41 insertions, 0 deletions
diff --git a/arch/powerpc/math-emu/fsel.c b/arch/powerpc/math-emu/fsel.c
new file mode 100644
index 000000000..b0d15e15a
--- /dev/null
+++ b/arch/powerpc/math-emu/fsel.c
@@ -0,0 +1,41 @@
+// SPDX-License-Identifier: GPL-2.0
+#include <linux/types.h>
+#include <linux/errno.h>
+#include <linux/uaccess.h>
+
+#include <asm/sfp-machine.h>
+#include <math-emu/soft-fp.h>
+#include <math-emu/double.h>
+
+int
+fsel(u32 *frD, void *frA, u32 *frB, u32 *frC)
+{
+ FP_DECL_D(A);
+ FP_DECL_EX;
+
+#ifdef DEBUG
+ printk("%s: %p %p %p %p\n", __func__, frD, frA, frB, frC);
+#endif
+
+ FP_UNPACK_DP(A, frA);
+
+#ifdef DEBUG
+ printk("A: %ld %lu %lu %ld (%ld)\n", A_s, A_f1, A_f0, A_e, A_c);
+ printk("B: %08x %08x\n", frB[0], frB[1]);
+ printk("C: %08x %08x\n", frC[0], frC[1]);
+#endif
+
+ if (A_c == FP_CLS_NAN || (A_c != FP_CLS_ZERO && A_s)) {
+ frD[0] = frB[0];
+ frD[1] = frB[1];
+ } else {
+ frD[0] = frC[0];
+ frD[1] = frC[1];
+ }
+
+#ifdef DEBUG
+ printk("D: %08x.%08x\n", frD[0], frD[1]);
+#endif
+
+ return 0;
+}