Update.cvs/libc-ud-971012

1997-10-13 03:14  Ulrich Drepper  <drepper@cygnus.com>

	* libc.map: Move _IO_fopen, fopen, _IO_stdin_, _IO_stdout_,
	_IO_stderr_, _IO_list_all, and freopen to GLIBC_2.1 version.
	* include/libc-symbol.h: Define define_symbol.
	* libio/Makefile [$(versioning)=yes] (routines): Add oldiofopen and
	oldfreopen.
	[$(versioning)=yes] (aux): Add oldfileops and oldstdfiles.
	* libio/fileops.c: Use _IO_FILE_complete when accessing _offset field.
	* libio/freopen.c: Use versioning.
	* libio/iofopen.c: Likewise.  Generate object of type
	_IO_FILE_complete.
	* libio/iofopen64.c: Generate object of type _IO_FILE_complete.
	* libio/iolibio.h: Declare _IO_{old,new}_fopen and __{old,new}_freopen.
	Define _IO_old_freopen.
	* libio/libio.h: Remove _offset field from _IO_FILE.  Rename _unused2
	field to _old_offset.  Declare _IO_std*_ streams as of type
	_IO_FILE_complete.
	* libio/libioP.h: Define _IO_FILE_complete.
	Declare callbacks for old fileops implementation.
	* libio/stdfile.c: Define standard stream of type _IO_FILE_complete.
	* libio/stdio.c: Correctly address FILE part of standard streams.
	* libio/oldfileops.c: New file.
	* libio/oldfreopen.c: New file.
	* libio/oldiofopen.c: New file.
	* libio/oldstdfiles.c: New file.

	* sysdeps/i386/fpu/bits/mathinline.h: Define fma optimization.

	* sysdeps/libm-i387/e_scalb.S: Make sure code gets into .text section.
	* sysdeps/libm-i387/e_scalbl.S: Likewise.
	* sysdeps/libm-i387/s_fma.S: Fix typo.
	* sysdeps/libm-i387/s_fmaf.S: Likewise.
	* sysdeps/libm-i387/s_fmal.S: Likewise.

1997-10-12 20:14  Zack Weinberg  <zack@rabi.phys.columbia.edu>

	* sysdeps/stub/getsid.c: Add a stub_warning.
	* sysdeps/stub/mmap.c: Likewise.
	* sysdeps/stub/munmap.c: Likewise.

	* sysdeps/libm-ieee754/s_fma.c: New file.
	* sysdeps/libm-ieee754/s_fmaf.c: New file.
	* sysdeps/libm-ieee754/s_fmal.c: New file.
	* sysdeps/libm-ieee754/s_llrintf.c: New file.
	* sysdeps/libm-ieee754/s_llrintl.c: New file.
	* sysdeps/libm-ieee754/s_lrintf.c: New file.
	* sysdeps/libm-ieee754/s_lrintl.c: New file.

5 files changed, 5 insertions, 5 deletions

diff --git a/sysdeps/libm-i387/e_scalb.S b/sysdeps/libm-i387/e_scalb.S
index 790f1c1..b4c23ca 100644
--- a/sysdeps/libm-i387/e_scalb.S
+++ b/sysdeps/libm-i387/e_scalb.S
@@ -34,7 +34,7 @@ minus_zero:
 #define MOX(op,x,f) op(,x,f)
 #endif
 
-
+	.text
 ENTRY(__ieee754_scalb)
 	fldl	12(%esp)
 	fxam
diff --git a/sysdeps/libm-i387/e_scalbl.S b/sysdeps/libm-i387/e_scalbl.S
index e272614..33eb732 100644
--- a/sysdeps/libm-i387/e_scalbl.S
+++ b/sysdeps/libm-i387/e_scalbl.S
@@ -36,7 +36,7 @@ minus_zero:
 #define MOX(op,x,f) op(,x,f)
 #endif
 
-
+	.text
 ENTRY(__ieee754_scalbl)
 	fldt	16(%esp)
 	fxam
diff --git a/sysdeps/libm-i387/s_fma.S b/sysdeps/libm-i387/s_fma.S
index deeac57..b472c70 100644
--- a/sysdeps/libm-i387/s_fma.S
+++ b/sysdeps/libm-i387/s_fma.S
@@ -26,7 +26,7 @@ ENTRY(__fma)
 	fldl	12(%esp)	// x : y
 	fmulp			// x * y
 	fldl	20(%esp)	// z : x * y
-	fmulp			// (x * y) + z
+	faddp			// (x * y) + z
 	ret
 END(__fma)
 weak_alias (__fma, fma)
diff --git a/sysdeps/libm-i387/s_fmaf.S b/sysdeps/libm-i387/s_fmaf.S
index 726c49d..17939a8 100644
--- a/sysdeps/libm-i387/s_fmaf.S
+++ b/sysdeps/libm-i387/s_fmaf.S
@@ -26,7 +26,7 @@ ENTRY(__fmaf)
 	flds	8(%esp)		// x : y
 	fmulp			// x * y
 	flds	12(%esp)	// z : x * y
-	fmulp			// (x * y) + z
+	faddp			// (x * y) + z
 	ret
 END(__fmaf)
 weak_alias (__fmaf, fmaf)
diff --git a/sysdeps/libm-i387/s_fmal.S b/sysdeps/libm-i387/s_fmal.S
index be8b557..c15fca8 100644
--- a/sysdeps/libm-i387/s_fmal.S
+++ b/sysdeps/libm-i387/s_fmal.S
@@ -26,7 +26,7 @@ ENTRY(__fmal)
 	fldt	16(%esp)	// x : y
 	fmulp			// x * y
 	fldt	28(%esp)	// z : x * y
-	fmulp			// (x * y) + z
+	faddp			// (x * y) + z
 	ret
 END(__fmal)
 weak_alias (__fmal, fmal)