CVS commit: src
Module Name:src Committed By: riastradh Date: Thu Apr 4 00:46:42 UTC 2024 Modified Files: src/lib/libc/arch/i386/gen: setjmp.S sigsetjmp.S src/tests/lib/libc/setjmp: t_sigstack.c Log Message: i386 longjmp: Restore stack first, then signal mask. Otherwise, a pending signal may be delivered on the wrong stack when we restore the signal mask. While here: - Tidy the code a little bit. - Sprinkle comments to explain what's going on. - Use forward branches for statically predicted not-taken. => val==0 is unlikely in longjmp PR lib/57946 To generate a diff of this commit: cvs rdiff -u -r1.17 -r1.18 src/lib/libc/arch/i386/gen/setjmp.S cvs rdiff -u -r1.18 -r1.19 src/lib/libc/arch/i386/gen/sigsetjmp.S cvs rdiff -u -r1.8 -r1.9 src/tests/lib/libc/setjmp/t_sigstack.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src
Module Name:src
Committed By: riastradh
Date: Thu Apr 4 00:46:42 UTC 2024
Modified Files:
src/lib/libc/arch/i386/gen: setjmp.S sigsetjmp.S
src/tests/lib/libc/setjmp: t_sigstack.c
Log Message:
i386 longjmp: Restore stack first, then signal mask.
Otherwise, a pending signal may be delivered on the wrong stack when
we restore the signal mask.
While here:
- Tidy the code a little bit.
- Sprinkle comments to explain what's going on.
- Use forward branches for statically predicted not-taken.
=> val==0 is unlikely in longjmp
PR lib/57946
To generate a diff of this commit:
cvs rdiff -u -r1.17 -r1.18 src/lib/libc/arch/i386/gen/setjmp.S
cvs rdiff -u -r1.18 -r1.19 src/lib/libc/arch/i386/gen/sigsetjmp.S
cvs rdiff -u -r1.8 -r1.9 src/tests/lib/libc/setjmp/t_sigstack.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/i386/gen/setjmp.S
diff -u src/lib/libc/arch/i386/gen/setjmp.S:1.17 src/lib/libc/arch/i386/gen/setjmp.S:1.18
--- src/lib/libc/arch/i386/gen/setjmp.S:1.17 Fri May 23 03:05:56 2014
+++ src/lib/libc/arch/i386/gen/setjmp.S Thu Apr 4 00:46:41 2024
@@ -1,4 +1,4 @@
-/* $NetBSD: setjmp.S,v 1.17 2014/05/23 03:05:56 uebayasi Exp $ */
+/* $NetBSD: setjmp.S,v 1.18 2024/04/04 00:46:41 riastradh Exp $ */
/*-
* Copyright (c) 1990 The Regents of the University of California.
@@ -36,7 +36,7 @@
#include
#if defined(LIBC_SCCS)
- RCSID("$NetBSD: setjmp.S,v 1.17 2014/05/23 03:05:56 uebayasi Exp $")
+ RCSID("$NetBSD: setjmp.S,v 1.18 2024/04/04 00:46:41 riastradh Exp $")
#endif
/*
@@ -49,12 +49,24 @@
* The previous signal state is restored.
*/
+/*
+ * setjmp(jmp_buf env@esp[4,8))
+ *
+ * ELF symbol: __setjmp14, because the size of jmp_buf changed on some
+ * platforms in 1.4.
+ */
ENTRY(__setjmp14)
- movl 4(%esp),%ecx
- movl 0(%esp),%edx
- movl %edx, 0(%ecx)
- movl %ebx, 4(%ecx)
- movl %esp, 8(%ecx)
+ /*
+ * Save the callee-saves registers: %ebp, %ebx, %edi, %esi,
+ * plus %esp and the return address on the stack since it
+ * will be overwritten if the caller makes any subroutine
+ * calls before longjmp.
+ */
+ movl 4(%esp),%ecx /* ecx := env */
+ movl 0(%esp),%edx /* edx := return address */
+ movl %edx,0(%ecx)
+ movl %ebx,4(%ecx)
+ movl %esp,8(%ecx)
movl %ebp,12(%ecx)
movl %esi,16(%ecx)
movl %edi,20(%ecx)
@@ -63,49 +75,65 @@ ENTRY(__setjmp14)
leal 24(%ecx),%edx
PIC_PROLOGUE
- pushl %edx
- pushl $0
- pushl $0
+ pushl %edx /* oset (signal mask saved to) */
+ pushl $0 /* set := NULL */
+ pushl $0 /* how := 0 (ignored) */
#ifdef __PIC__
call PIC_PLT(_C_LABEL(__sigprocmask14))
#else
call _C_LABEL(__sigprocmask14)
#endif
- addl $12,%esp
+ addl $12,%esp /* pop sigprocmask args */
PIC_EPILOGUE
- xorl %eax,%eax
+ xorl %eax,%eax /* return 0 first time around */
ret
END(__setjmp14)
+/*
+ * longjmp(jmp_buf env@esp[4,8), int val@[8,12))
+ *
+ * ELF symbol: __longjmp14, because the size of jmp_buf changed on some
+ * platforms in 1.4.
+ */
ENTRY(__longjmp14)
+ /*
+ * Restore the callee-saves registers: %ebp, %ebx, %edi, %esi,
+ * plus %esp and the return address on the stack.
+ */
+ movl 4(%esp),%edx /* edx := env */
+ movl 8(%esp),%eax /* eax := val */
+ movl 0(%edx),%ecx /* ecx := return address */
+ movl 4(%edx),%ebx
+ movl 8(%edx),%esp
+ movl 12(%edx),%ebp
+ movl 16(%edx),%esi
+ movl 20(%edx),%edi
+ movl %ecx,0(%esp) /* restore return address */
+
/* Restore the signal mask. */
- movl 4(%esp),%ecx
- leal 24(%ecx),%edx
+ leal 24(%edx),%edx
+
+ pushl %eax /* save val@eax */
PIC_PROLOGUE
- pushl $0
- pushl %edx
- pushl $3 /* SIG_SETMASK */
+ pushl $0 /* oset := NULL */
+ pushl %edx /* set (signal mask restored from) */
+ pushl $3 /* how := SIG_SETMASK */
#ifdef __PIC__
call PIC_PLT(_C_LABEL(__sigprocmask14))
#else
call _C_LABEL(__sigprocmask14)
#endif
- addl $12,%esp
+ addl $12,%esp /* pop sigprocmask args */
PIC_EPILOGUE
- movl 4(%esp),%edx
- movl 8(%esp),%eax
- movl 0(%edx),%ecx
- movl 4(%edx),%ebx
- movl 8(%edx),%esp
- movl 12(%edx),%ebp
- movl 16(%edx),%esi
- movl 20(%edx),%edi
- testl %eax,%eax
- jnz 1f
- incl %eax
-1: movl %ecx,0(%esp)
- ret
+ popl %eax /* restore val@eax */
+
+ testl %eax,%eax /* val == 0? */
+ jz 3f /* jump if val == 0 */
+ ret/* return val@eax */
+
+3: incl %eax /* val@eax := 1 */
+ ret/* return val@eax */
END(__longjmp14)
Index: src/lib/libc/arch/i386/gen/sigsetjmp.S
diff -u src/lib/libc/arch/i386/gen/sigsetjmp.S:1.18 src/lib/libc/arch/i386/gen/sigsetjmp.S:1.19
--- src/lib/libc/arch/i386/gen/sigsetjmp.S:1.18 Fri May 23 02:34:19 2014
+++ src/lib/libc/arch/i386/gen/sigsetjmp.S Thu Apr 4 00:46:41 2024
@@ -1,4 +1,4 @@
-/* $NetBSD: sigsetjmp.S,v 1.18 2014/05/23 02:34:19 uebayasi Exp $ */
+/* $NetBSD: sigsetjmp.S,v 1.19 2024/04/04 00:46:41 riastradh Exp $ */
/*-
* Copyright (c) 1990 The Regents of the University of California.
@@ -36,76 +36,104 @@
#i
CVS commit: src
Module Name:src
Committed By: riastradh
Date: Thu Apr 4 00:46:30 UTC 2024
Modified Files:
src/lib/libc/arch/x86_64/gen: __setjmp14.S __sigsetjmp14.S
src/tests/lib/libc/setjmp: t_sigstack.c
Log Message:
amd64 longjmp: Restore stack first, then signal mask.
Otherwise, a pending signal may be delivered on the wrong stack when
we restore the signal mask.
While here:
- Tidy the code a little bit.
- Sprinkle comments to explain what's going on.
- Use `xorl %eXX,%eXX' instead of `xorq %rXX,%rXX'.
=> Same effect, one byte shorter, breaks dep chain on more uarches.
- Use forward branches for statically predicted not-taken.
=> val==0 is unlikely in longjmp
PR lib/57946
To generate a diff of this commit:
cvs rdiff -u -r1.3 -r1.4 src/lib/libc/arch/x86_64/gen/__setjmp14.S \
src/lib/libc/arch/x86_64/gen/__sigsetjmp14.S
cvs rdiff -u -r1.7 -r1.8 src/tests/lib/libc/setjmp/t_sigstack.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/x86_64/gen/__setjmp14.S
diff -u src/lib/libc/arch/x86_64/gen/__setjmp14.S:1.3 src/lib/libc/arch/x86_64/gen/__setjmp14.S:1.4
--- src/lib/libc/arch/x86_64/gen/__setjmp14.S:1.3 Thu May 22 15:01:56 2014
+++ src/lib/libc/arch/x86_64/gen/__setjmp14.S Thu Apr 4 00:46:30 2024
@@ -1,4 +1,4 @@
-/* $NetBSD: __setjmp14.S,v 1.3 2014/05/22 15:01:56 uebayasi Exp $ */
+/* $NetBSD: __setjmp14.S,v 1.4 2024/04/04 00:46:30 riastradh Exp $ */
/*
* Copyright (c) 2001 Wasabi Systems, Inc.
@@ -40,7 +40,7 @@
#include
#if defined(LIBC_SCCS)
- RCSID("$NetBSD: __setjmp14.S,v 1.3 2014/05/22 15:01:56 uebayasi Exp $")
+ RCSID("$NetBSD: __setjmp14.S,v 1.4 2024/04/04 00:46:30 riastradh Exp $")
#endif
/*
@@ -53,7 +53,19 @@
* The previous signal state is restored.
*/
+/*
+ * setjmp(jmp_buf env@rdi)
+ *
+ * ELF symbol: __setjmp14, because the size of jmp_buf changed on some
+ * platforms in 1.4.
+ */
ENTRY(__setjmp14)
+ /*
+ * Save the callee-saves registers: %rbx, %rbp, %r12-r15,
+ * plus %rsp and the return address on the stack since it
+ * will be overwritten if the caller makes any subroutine
+ * calls before longjmp.
+ */
movq (%rsp),%r11
movq %rbx,(_JB_RBX * 8)(%rdi)
movq %rbp,(_JB_RBP * 8)(%rdi)
@@ -64,47 +76,62 @@ ENTRY(__setjmp14)
movq %rsp,(_JB_RSP * 8)(%rdi)
movq %r11,(_JB_PC * 8)(%rdi)
- leaq (_JB_SIGMASK * 8)(%rdi),%rdx
- xorl %edi,%edi
- xorq %rsi,%rsi
+ leaq (_JB_SIGMASK * 8)(%rdi),%rdx /* oset@rdx */
+ xorl %edi,%edi /* how@edi := 0 (ignored) */
+ xorl %esi,%esi /* set@rsi := NULL */
#ifdef __PIC__
call PIC_PLT(_C_LABEL(__sigprocmask14))
#else
call _C_LABEL(__sigprocmask14)
#endif
-2: xorl %eax,%eax
+ xorl %eax,%eax
ret
END(__setjmp14)
+/*
+ * longjmp(jmp_buf env@rdi, int val@esi)
+ *
+ * ELF symbol: __longjmp14, because the size of jmp_buf changed on some
+ * platforms in 1.4
+ */
ENTRY(__longjmp14)
- movq %rdi,%r12
- movl %esi,%r8d
-
- leaq (_JB_SIGMASK * 8)(%rdi),%rsi
- movl $3,%edi /* SIG_SETMASK */
- xorq %rdx,%rdx
+ /*
+ * Restore the callee-saves registers: %rbx, %rbp, %r12-r15,
+ * plus %rsp and the return address on the stack.
+ */
+ movq (_JB_RBX * 8)(%rdi),%rbx
+ movq (_JB_RBP * 8)(%rdi),%rbp
+ movq (_JB_R12 * 8)(%rdi),%r12
+ movq (_JB_R13 * 8)(%rdi),%r13
+ movq (_JB_R14 * 8)(%rdi),%r14
+ movq (_JB_R15 * 8)(%rdi),%r15
+ movq (_JB_RSP * 8)(%rdi),%rsp
+ movq (_JB_PC * 8)(%rdi),%r11
+ movq %r11,0(%rsp)
+
+ /*
+ * Use pushq %rsi instead of pushl %esi in order to keep
+ * 16-byte stack alignment, even though we only care about the
+ * 32-bit int in esi.
+ */
+ pushq %rsi /* save val@esi */
+
+ leaq (_JB_SIGMASK * 8)(%rdi),%rsi /* set@rsi */
+ movl $3,%edi /* how@edi := SIG_SETMASK */
+ xorl %edx,%edx /* oset@rdx := NULL */
- pushq %r8
#ifdef __PIC__
call PIC_PLT(_C_LABEL(__sigprocmask14))
#else
call _C_LABEL(__sigprocmask14)
#endif
- popq %r8
- movq (_JB_RBX * 8)(%r12),%rbx
- movq (_JB_RBP * 8)(%r12),%rbp
- movq (_JB_R13 * 8)(%r12),%r13
- movq (_JB_R14 * 8)(%r12),%r14
- movq (_JB_R15 * 8)(%r12),%r15
- movq (_JB_RSP * 8)(%r12),%rsp
- movq (_JB_PC * 8)(%r12),%r11
- movq (_JB_R12 * 8)(%r12),%r12
-
- movl %r8d,%eax
- testl %eax,%eax
- jnz 1f
- incl %eax
-1: movq %r11,0(%rsp)
- ret
+
+ popq %rax /* restore val@eax */
+
+ testl %eax,%eax /* val@eax == 0? */
+ jz 1f /* jump if val@eax == 0 */
+ ret /* return val@eax */
+1: incl %eax /* val@eax := 1 */
+ ret /* return val@eax */
END(__longjmp14)
Index: src/lib/libc/arch/x86_64/gen/__sigsetjmp14.S
diff -u src/lib/libc/arch/x86_64/gen/__sigsetjmp14.S:1.3 src/lib/libc/arch/x86_64/gen/__sigsetjmp14.S:1.4
--- src/lib/libc/arch/x86_64/gen/__sigsetjmp14.S:1.3 Thu May 22 15:01:56 2014
+++ src/lib/libc/arch/x86_64/gen/__sigsetjmp14.S Thu Apr 4 00:46:30 2024
@@ -1,4 +1,4 @@
-/* $NetBSD: __sigsetjmp14.S,v 1.3 2014/05/22 15:01:56 uebayasi Exp $ */
+/* $NetBSD: __sigsetjmp14.S,v 1.4 2024/04/04 00:46:30 riastradh Exp $ */
/*
* Copyri
CVS commit: src
Module Name:src Committed By: riastradh Date: Thu Apr 4 00:46:30 UTC 2024 Modified Files: src/lib/libc/arch/x86_64/gen: __setjmp14.S __sigsetjmp14.S src/tests/lib/libc/setjmp: t_sigstack.c Log Message: amd64 longjmp: Restore stack first, then signal mask. Otherwise, a pending signal may be delivered on the wrong stack when we restore the signal mask. While here: - Tidy the code a little bit. - Sprinkle comments to explain what's going on. - Use `xorl %eXX,%eXX' instead of `xorq %rXX,%rXX'. => Same effect, one byte shorter, breaks dep chain on more uarches. - Use forward branches for statically predicted not-taken. => val==0 is unlikely in longjmp PR lib/57946 To generate a diff of this commit: cvs rdiff -u -r1.3 -r1.4 src/lib/libc/arch/x86_64/gen/__setjmp14.S \ src/lib/libc/arch/x86_64/gen/__sigsetjmp14.S cvs rdiff -u -r1.7 -r1.8 src/tests/lib/libc/setjmp/t_sigstack.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/lib/libm
Module Name:src Committed By: christos Date: Wed Apr 3 18:53:42 UTC 2024 Modified Files: src/lib/libm/ld80: b_tgammal.c e_lgammal_r.c s_cexpl.c s_cospil.c s_erfl.c s_exp2l.c s_expl.c s_logl.c s_sinpil.c s_tanpil.c src/lib/libm/src: e_acoshl.c e_atanhl.c e_coshl.c e_sinhl.c s_asinhl.c s_cbrtl.c s_clogl.c s_cosl.c s_sincosl.c s_sinl.c s_tanhl.c s_tanl.c Log Message: remove #include for i386 now that it is included in math_private.h To generate a diff of this commit: cvs rdiff -u -r1.2 -r1.3 src/lib/libm/ld80/b_tgammal.c cvs rdiff -u -r1.1 -r1.2 src/lib/libm/ld80/e_lgammal_r.c \ src/lib/libm/ld80/s_cexpl.c src/lib/libm/ld80/s_cospil.c \ src/lib/libm/ld80/s_erfl.c src/lib/libm/ld80/s_exp2l.c \ src/lib/libm/ld80/s_expl.c src/lib/libm/ld80/s_logl.c \ src/lib/libm/ld80/s_sinpil.c src/lib/libm/ld80/s_tanpil.c cvs rdiff -u -r1.3 -r1.4 src/lib/libm/src/e_acoshl.c \ src/lib/libm/src/e_atanhl.c src/lib/libm/src/s_asinhl.c \ src/lib/libm/src/s_cbrtl.c src/lib/libm/src/s_sincosl.c \ src/lib/libm/src/s_tanhl.c cvs rdiff -u -r1.2 -r1.3 src/lib/libm/src/e_coshl.c src/lib/libm/src/s_sinl.c \ src/lib/libm/src/s_tanl.c cvs rdiff -u -r1.1 -r1.2 src/lib/libm/src/e_sinhl.c \ src/lib/libm/src/s_clogl.c src/lib/libm/src/s_cosl.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/libm/ld80/b_tgammal.c diff -u src/lib/libm/ld80/b_tgammal.c:1.2 src/lib/libm/ld80/b_tgammal.c:1.3 --- src/lib/libm/ld80/b_tgammal.c:1.2 Mon Jan 22 07:15:19 2024 +++ src/lib/libm/ld80/b_tgammal.c Wed Apr 3 14:53:41 2024 @@ -53,10 +53,6 @@ #error "Unsupported long double format" #endif -#ifdef __i386__ -#include -#endif - #include "math.h" #include "math_private.h" Index: src/lib/libm/ld80/e_lgammal_r.c diff -u src/lib/libm/ld80/e_lgammal_r.c:1.1 src/lib/libm/ld80/e_lgammal_r.c:1.2 --- src/lib/libm/ld80/e_lgammal_r.c:1.1 Sun Jan 21 13:53:16 2024 +++ src/lib/libm/ld80/e_lgammal_r.c Wed Apr 3 14:53:41 2024 @@ -17,10 +17,6 @@ * Converted to long double by Steven G. Kargl. */ -#ifdef __i386__ -#include -#endif - #include "math.h" #include "math_private.h" Index: src/lib/libm/ld80/s_cexpl.c diff -u src/lib/libm/ld80/s_cexpl.c:1.1 src/lib/libm/ld80/s_cexpl.c:1.2 --- src/lib/libm/ld80/s_cexpl.c:1.1 Sun Jan 21 13:53:17 2024 +++ src/lib/libm/ld80/s_cexpl.c Wed Apr 3 14:53:41 2024 @@ -31,9 +31,6 @@ #include #include #include -#ifdef __i386__ -#include -#endif #include "fpmath.h" #include "math.h" Index: src/lib/libm/ld80/s_cospil.c diff -u src/lib/libm/ld80/s_cospil.c:1.1 src/lib/libm/ld80/s_cospil.c:1.2 --- src/lib/libm/ld80/s_cospil.c:1.1 Sun Jan 21 13:53:17 2024 +++ src/lib/libm/ld80/s_cospil.c Wed Apr 3 14:53:41 2024 @@ -28,9 +28,6 @@ * See ../src/s_cospi.c for implementation details. */ -#ifdef __i386__ -#include -#endif #include #include "math.h" Index: src/lib/libm/ld80/s_erfl.c diff -u src/lib/libm/ld80/s_erfl.c:1.1 src/lib/libm/ld80/s_erfl.c:1.2 --- src/lib/libm/ld80/s_erfl.c:1.1 Sun Jan 21 13:53:17 2024 +++ src/lib/libm/ld80/s_erfl.c Wed Apr 3 14:53:41 2024 @@ -17,9 +17,6 @@ * Converted to long double by Steven G. Kargl. */ #include -#ifdef __i386__ -#include -#endif #include "math.h" #include "math_private.h" Index: src/lib/libm/ld80/s_exp2l.c diff -u src/lib/libm/ld80/s_exp2l.c:1.1 src/lib/libm/ld80/s_exp2l.c:1.2 --- src/lib/libm/ld80/s_exp2l.c:1.1 Sun Jan 21 13:53:17 2024 +++ src/lib/libm/ld80/s_exp2l.c Wed Apr 3 14:53:41 2024 @@ -30,10 +30,6 @@ #include #include -#ifdef __i386__ -#include -#endif - #ifdef __FreeBSD__ #include "fpmath.h" #endif Index: src/lib/libm/ld80/s_expl.c diff -u src/lib/libm/ld80/s_expl.c:1.1 src/lib/libm/ld80/s_expl.c:1.2 --- src/lib/libm/ld80/s_expl.c:1.1 Sun Jan 21 13:53:17 2024 +++ src/lib/libm/ld80/s_expl.c Wed Apr 3 14:53:41 2024 @@ -41,10 +41,6 @@ #include -#ifdef __i386__ -#include -#endif - #ifdef __FreeBSD__ #include "fpmath.h" #endif Index: src/lib/libm/ld80/s_logl.c diff -u src/lib/libm/ld80/s_logl.c:1.1 src/lib/libm/ld80/s_logl.c:1.2 --- src/lib/libm/ld80/s_logl.c:1.1 Sun Jan 21 13:53:17 2024 +++ src/lib/libm/ld80/s_logl.c Wed Apr 3 14:53:41 2024 @@ -78,10 +78,6 @@ #include #endif -#ifdef __i386__ -#include -#endif - #ifdef __FreeBSD__ #include "fpmath.h" #endif Index: src/lib/libm/ld80/s_sinpil.c diff -u src/lib/libm/ld80/s_sinpil.c:1.1 src/lib/libm/ld80/s_sinpil.c:1.2 --- src/lib/libm/ld80/s_sinpil.c:1.1 Sun Jan 21 13:53:17 2024 +++ src/lib/libm/ld80/s_sinpil.c Wed Apr 3 14:53:41 2024 @@ -28,9 +28,6 @@ * See ../src/s_sinpi.c for implementation details. */ -#ifdef __i386__ -#include -#endif #include #include "math.h" Index: src/lib/libm/ld80/s_tanpil.c diff -u src/lib/libm/ld80/s_tanpil.c:1.1 src/lib/libm/ld80/s_tanpil.c:1.2 --- src/lib/libm/ld80/s_tanpil.c:1.1 Sun Jan 21 13:53:17 2024 +++ src/lib/libm/ld80/s_tanpi
CVS commit: src/lib/libm
Module Name:src Committed By: christos Date: Wed Apr 3 18:53:42 UTC 2024 Modified Files: src/lib/libm/ld80: b_tgammal.c e_lgammal_r.c s_cexpl.c s_cospil.c s_erfl.c s_exp2l.c s_expl.c s_logl.c s_sinpil.c s_tanpil.c src/lib/libm/src: e_acoshl.c e_atanhl.c e_coshl.c e_sinhl.c s_asinhl.c s_cbrtl.c s_clogl.c s_cosl.c s_sincosl.c s_sinl.c s_tanhl.c s_tanl.c Log Message: remove #include for i386 now that it is included in math_private.h To generate a diff of this commit: cvs rdiff -u -r1.2 -r1.3 src/lib/libm/ld80/b_tgammal.c cvs rdiff -u -r1.1 -r1.2 src/lib/libm/ld80/e_lgammal_r.c \ src/lib/libm/ld80/s_cexpl.c src/lib/libm/ld80/s_cospil.c \ src/lib/libm/ld80/s_erfl.c src/lib/libm/ld80/s_exp2l.c \ src/lib/libm/ld80/s_expl.c src/lib/libm/ld80/s_logl.c \ src/lib/libm/ld80/s_sinpil.c src/lib/libm/ld80/s_tanpil.c cvs rdiff -u -r1.3 -r1.4 src/lib/libm/src/e_acoshl.c \ src/lib/libm/src/e_atanhl.c src/lib/libm/src/s_asinhl.c \ src/lib/libm/src/s_cbrtl.c src/lib/libm/src/s_sincosl.c \ src/lib/libm/src/s_tanhl.c cvs rdiff -u -r1.2 -r1.3 src/lib/libm/src/e_coshl.c src/lib/libm/src/s_sinl.c \ src/lib/libm/src/s_tanl.c cvs rdiff -u -r1.1 -r1.2 src/lib/libm/src/e_sinhl.c \ src/lib/libm/src/s_clogl.c src/lib/libm/src/s_cosl.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/lib/libm/src
Module Name:src
Committed By: christos
Date: Wed Apr 3 14:54:51 UTC 2024
Modified Files:
src/lib/libm/src: s_cbrtl.c
Log Message:
need for i386.
To generate a diff of this commit:
cvs rdiff -u -r1.2 -r1.3 src/lib/libm/src/s_cbrtl.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/libm/src/s_cbrtl.c
diff -u src/lib/libm/src/s_cbrtl.c:1.2 src/lib/libm/src/s_cbrtl.c:1.3
--- src/lib/libm/src/s_cbrtl.c:1.2 Tue Apr 2 21:51:01 2024
+++ src/lib/libm/src/s_cbrtl.c Wed Apr 3 10:54:50 2024
@@ -14,10 +14,11 @@
* and David A. Schultz.
*/
#include
-__RCSID("$NetBSD: s_cbrtl.c,v 1.2 2024/04/03 01:51:01 christos Exp $");
+__RCSID("$NetBSD: s_cbrtl.c,v 1.3 2024/04/03 14:54:50 christos Exp $");
#include "namespace.h"
+#include
#include
#include
CVS commit: src/lib/libm/src
Module Name:src Committed By: christos Date: Wed Apr 3 14:54:51 UTC 2024 Modified Files: src/lib/libm/src: s_cbrtl.c Log Message: need for i386. To generate a diff of this commit: cvs rdiff -u -r1.2 -r1.3 src/lib/libm/src/s_cbrtl.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/sbin/mount
Module Name:src Committed By: wiz Date: Wed Apr 3 07:00:06 UTC 2024 Modified Files: src/sbin/mount: mount.8 Log Message: new sentence, new line To generate a diff of this commit: cvs rdiff -u -r1.91 -r1.92 src/sbin/mount/mount.8 Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files. Modified files: Index: src/sbin/mount/mount.8 diff -u src/sbin/mount/mount.8:1.91 src/sbin/mount/mount.8:1.92 --- src/sbin/mount/mount.8:1.91 Wed Apr 3 03:54:53 2024 +++ src/sbin/mount/mount.8 Wed Apr 3 07:00:06 2024 @@ -1,4 +1,4 @@ -.\" $NetBSD: mount.8,v 1.91 2024/04/03 03:54:53 charlotte Exp $ +.\" $NetBSD: mount.8,v 1.92 2024/04/03 07:00:06 wiz Exp $ .\" .\" Copyright (c) 1980, 1989, 1991, 1993 .\" The Regents of the University of California. All rights reserved. @@ -137,7 +137,8 @@ or at sign .Pq Ql \&@ , then the .Li nfs -type is inferred. Otherwise, a +type is inferred. +Otherwise, a .Xr dk 4 wedge may be referred to by its name with a .Ar special
CVS commit: src/sbin/mount
Module Name:src Committed By: wiz Date: Wed Apr 3 07:00:06 UTC 2024 Modified Files: src/sbin/mount: mount.8 Log Message: new sentence, new line To generate a diff of this commit: cvs rdiff -u -r1.91 -r1.92 src/sbin/mount/mount.8 Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
