From 2bd30b8dc75b823dd7bbef9d7bc68e1fd7ecee5c Mon Sep 17 00:00:00 2001 From: Sang-Heon Jeon Date: Mon, 24 Aug 2026 01:18:14 +0900 Subject: coccinelle: alloc_cast: drop removed allocators - 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 Signed-off-by: Julia Lawall --- arch/powerpc/math-emu/fdivs.c | 59 +++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 59 insertions(+) create mode 100644 arch/powerpc/math-emu/fdivs.c (limited to 'arch/powerpc/math-emu/fdivs.c') diff --git a/arch/powerpc/math-emu/fdivs.c b/arch/powerpc/math-emu/fdivs.c new file mode 100644 index 000000000..f9f7adf46 --- /dev/null +++ b/arch/powerpc/math-emu/fdivs.c @@ -0,0 +1,59 @@ +// SPDX-License-Identifier: GPL-2.0 +#include +#include +#include + +#include +#include +#include +#include + +int +fdivs(void *frD, void *frA, void *frB) +{ + FP_DECL_D(A); + FP_DECL_D(B); + FP_DECL_D(R); + FP_DECL_EX; + +#ifdef DEBUG + printk("%s: %p %p %p\n", __func__, frD, frA, frB); +#endif + + FP_UNPACK_DP(A, frA); + FP_UNPACK_DP(B, frB); + +#ifdef DEBUG + printk("A: %ld %lu %lu %ld (%ld)\n", A_s, A_f1, A_f0, A_e, A_c); + printk("B: %ld %lu %lu %ld (%ld)\n", B_s, B_f1, B_f0, B_e, B_c); +#endif + + if (A_c == FP_CLS_ZERO && B_c == FP_CLS_ZERO) { + FP_SET_EXCEPTION(EFLAG_VXZDZ); +#ifdef DEBUG + printk("%s: FPSCR_VXZDZ raised\n", __func__); +#endif + } + if (A_c == FP_CLS_INF && B_c == FP_CLS_INF) { + FP_SET_EXCEPTION(EFLAG_VXIDI); +#ifdef DEBUG + printk("%s: FPSCR_VXIDI raised\n", __func__); +#endif + } + + if (B_c == FP_CLS_ZERO && A_c != FP_CLS_ZERO) { + FP_SET_EXCEPTION(EFLAG_DIVZERO); + if (__FPU_TRAP_P(EFLAG_DIVZERO)) + return FP_CUR_EXCEPTIONS; + } + + FP_DIV_D(R, A, B); + +#ifdef DEBUG + printk("D: %ld %lu %lu %ld (%ld)\n", R_s, R_f1, R_f0, R_e, R_c); +#endif + + __FP_PACK_DS(frD, R); + + return FP_CUR_EXCEPTIONS; +} -- cgit v1.3.1