Aren
/
NetBSD
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

riscv: Nix shifting around FRRM and FSRM in libc too. 

These read and write the floating-point rounding mode directly, not
the whole floating-point control and status register.
This commit is contained in:
riastradh 2024-05-16 00:56:11 +00:00
parent baab9fc215
commit 143bae62f3
2 changed files with 6 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
lib/libc/arch/riscv/gen/fpgetround.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: fpgetround.c,v 1.3 2023/05/07 12:41:47 skrll Exp $ */
/* $NetBSD: fpgetround.c,v 1.4 2024/05/16 00:56:11 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: fpgetround.c,v 1.3 2023/05/07 12:41:47 skrll Exp $");
__RCSID("$NetBSD: fpgetround.c,v 1.4 2024/05/16 00:56:11 riastradh Exp $");
#endif /* LIBC_SCCS and not lint */
#include "namespace.h"
@ -47,5 +47,5 @@ __weak_alias(fpgetround,_fpgetround)
fp_rnd
fpgetround(void)
{
return __SHIFTOUT(fcsr_read(), FCSR_FRM);
return fcsr_frm_read();
}

6
lib/libc/arch/riscv/gen/fpsetround.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: fpsetround.c,v 1.3 2023/05/07 12:41:47 skrll Exp $ */
/* $NetBSD: fpsetround.c,v 1.4 2024/05/16 00:56:11 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: fpsetround.c,v 1.3 2023/05/07 12:41:47 skrll Exp $");
__RCSID("$NetBSD: fpsetround.c,v 1.4 2024/05/16 00:56:11 riastradh Exp $");
#endif /* LIBC_SCCS and not lint */
#include "namespace.h"
@ -47,5 +47,5 @@ __weak_alias(fpsetround,_fpsetround)
fp_rnd
fpsetround(fp_rnd rnd_dir)
{
return __SHIFTOUT(fcsr_frm_write(__SHIFTIN(rnd_dir, FCSR_FRM)), FCSR_FRM);
return fcsr_frm_write(rnd_dir);
}