Module Name: src Committed By: riastradh Date: Thu May 16 01:02:35 UTC 2024
Modified Files: src/lib/libc/arch/riscv/gen: fpgetsticky.c fpsetsticky.c Log Message: riscv: More shiftiness reduction around FCSR in libc. To generate a diff of this commit: cvs rdiff -u -r1.3 -r1.4 src/lib/libc/arch/riscv/gen/fpgetsticky.c \ src/lib/libc/arch/riscv/gen/fpsetsticky.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
Modified files: Index: src/lib/libc/arch/riscv/gen/fpgetsticky.c diff -u src/lib/libc/arch/riscv/gen/fpgetsticky.c:1.3 src/lib/libc/arch/riscv/gen/fpgetsticky.c:1.4 --- src/lib/libc/arch/riscv/gen/fpgetsticky.c:1.3 Sun May 7 12:41:47 2023 +++ src/lib/libc/arch/riscv/gen/fpgetsticky.c Thu May 16 01:02:35 2024 @@ -1,4 +1,4 @@ -/* $NetBSD: fpgetsticky.c,v 1.3 2023/05/07 12:41:47 skrll Exp $ */ +/* $NetBSD: fpgetsticky.c,v 1.4 2024/05/16 01:02:35 riastradh Exp $ */ /* * Copyright (c) 1999 The NetBSD Foundation, Inc. @@ -31,7 +31,7 @@ #include <sys/cdefs.h> #if defined(LIBC_SCCS) && !defined(lint) -__RCSID("$NetBSD: fpgetsticky.c,v 1.3 2023/05/07 12:41:47 skrll Exp $"); +__RCSID("$NetBSD: fpgetsticky.c,v 1.4 2024/05/16 01:02:35 riastradh Exp $"); #endif /* LIBC_SCCS and not lint */ #include "namespace.h" @@ -47,5 +47,5 @@ __weak_alias(fpgetsticky,_fpgetsticky) fp_except fpgetsticky(void) { - return __SHIFTOUT(fcsr_read(), FCSR_FFLAGS); + return fcsr_fflags_read(); } Index: src/lib/libc/arch/riscv/gen/fpsetsticky.c diff -u src/lib/libc/arch/riscv/gen/fpsetsticky.c:1.3 src/lib/libc/arch/riscv/gen/fpsetsticky.c:1.4 --- src/lib/libc/arch/riscv/gen/fpsetsticky.c:1.3 Sun May 7 12:41:47 2023 +++ src/lib/libc/arch/riscv/gen/fpsetsticky.c Thu May 16 01:02:35 2024 @@ -1,4 +1,4 @@ -/* $NetBSD: fpsetsticky.c,v 1.3 2023/05/07 12:41:47 skrll Exp $ */ +/* $NetBSD: fpsetsticky.c,v 1.4 2024/05/16 01:02:35 riastradh Exp $ */ /* * Copyright (c) 1999 The NetBSD Foundation, Inc. @@ -31,7 +31,7 @@ #include <sys/cdefs.h> #if defined(LIBC_SCCS) && !defined(lint) -__RCSID("$NetBSD: fpsetsticky.c,v 1.3 2023/05/07 12:41:47 skrll Exp $"); +__RCSID("$NetBSD: fpsetsticky.c,v 1.4 2024/05/16 01:02:35 riastradh Exp $"); #endif /* LIBC_SCCS and not lint */ #include "namespace.h" @@ -48,5 +48,5 @@ __weak_alias(fpsetsticky,_fpsetsticky) fp_except fpsetsticky(fp_except mask) { - return __SHIFTOUT(fcsr_fflags_write(__SHIFTIN(mask, FCSR_FFLAGS)), FCSR_FFLAGS); + return fcsr_fflags_write(mask); }