MIRRORS/meta-virtualization
1
0
Fork 0
mirror of git://git.yoctoproject.org/meta-virtualization.git synced 2025-07-19 12:50:22 +02:00
Code Issues Actions Packages Projects Releases Wiki Activity

xen: Newlib recipe and patches for Xen stubdoms

Browse Source 
Newlib provides a fast, C library optimized for embedded systems. In the
case of Xen stubdomains, we are using MiniOS. This Newlib recipe creates
static libraries that are cross-compiled against MiniOS, Xen, and LWIP
headers and subsequently used during the cross-compilation and linking
of PolarSSL, the stubdom specific GMP, TPM Emulator, and the Xen vTPM
and vTPM Manager stubdomains. The current Xen source code is hardcoded
to fetch a specific version of this package. The patch files originate
from the Xen/stubdom source tree. This recipe provides the flexibility
to change version or modify the patches.

Signed-off-by: Kurt Bodiker <kurt.bodiker@braintrust-us.com>
Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
This commit is contained in:
Kurt Bodiker 2018-05-01 10:05:30 -04:00 committed by Bruce Ashfield
parent e5cfb60540
commit b9f265377c
5 changed files with 983 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

155
recipes-extended/xen/files/newlib-chk.patch Normal file
View File

@ -0,0 +1,155 @@
--- a/newlib/libc/stdio/fprintf_chk.c 1969-12-31 19:00:00.000000000 -0500
+++ b/newlib/libc/stdio/fprintf_chk.c 2009-02-26 19:02:53.000000000 -0500
@@ -0,0 +1,21 @@
+#include <stdarg.h>
+#include <stdio.h>
+
+/*
+ * Stub implementation of __fprintf_chk adapted from glibc 2.7. This
+ * doesn't actually implement any buffer overflow protection. It just makes
+ * the linker happy :)
+*/
+int
+__fprintf_chk (FILE *fp, int flag, const char *format, ...)
+{
+ va_list ap;
+ int done;
+
+ va_start (ap, format);
+ done = vfprintf (fp, format, ap);
+ va_end (ap);
+
+ return done;
+}
+
--- a/newlib/libc/stdio/Makefile.am 2007-08-02 16:23:06.000000000 -0400
+++ b/newlib/libc/stdio/Makefile.am 2009-02-26 18:14:53.000000000 -0500
@@ -20,6 +20,7 @@
flags.c \
fopen.c \
fprintf.c \
+ fprintf_chk.c \
fputc.c \
fputs.c \
fread.c \
@@ -65,6 +66,7 @@
sniprintf.c \
snprintf.c \
sprintf.c \
+ sprintf_chk.c \
sscanf.c \
stdio.c \
tmpfile.c \
--- a/newlib/libc/stdio/Makefile.in 2007-12-19 17:36:38.000000000 -0500
+++ b/newlib/libc/stdio/Makefile.in 2009-02-26 18:43:52.000000000 -0500
@@ -63,7 +63,8 @@
lib_a-fgets.$(OBJEXT) lib_a-fileno.$(OBJEXT) \
lib_a-findfp.$(OBJEXT) lib_a-fiprintf.$(OBJEXT) \
lib_a-flags.$(OBJEXT) lib_a-fopen.$(OBJEXT) \
- lib_a-fprintf.$(OBJEXT) lib_a-fputc.$(OBJEXT) \
+ lib_a-fprintf.$(OBJEXT) lib_a-fprintf_chk.$(OBJEXT) \
+ lib_a-fputc.$(OBJEXT) \
lib_a-fputs.$(OBJEXT) lib_a-fread.$(OBJEXT) \
lib_a-freopen.$(OBJEXT) lib_a-fscanf.$(OBJEXT) \
lib_a-fiscanf.$(OBJEXT) lib_a-fseek.$(OBJEXT) \
@@ -86,6 +87,7 @@
lib_a-setvbuf.$(OBJEXT) lib_a-siprintf.$(OBJEXT) \
lib_a-siscanf.$(OBJEXT) lib_a-sniprintf.$(OBJEXT) \
lib_a-snprintf.$(OBJEXT) lib_a-sprintf.$(OBJEXT) \
+ lib_a-sprintf_chk.$(OBJEXT) \
lib_a-sscanf.$(OBJEXT) lib_a-stdio.$(OBJEXT) \
lib_a-tmpfile.$(OBJEXT) lib_a-tmpnam.$(OBJEXT) \
lib_a-ungetc.$(OBJEXT) lib_a-vdiprintf.$(OBJEXT) \
@@ -122,15 +124,15 @@
LTLIBRARIES = $(noinst_LTLIBRARIES)
am__objects_4 = clearerr.lo fclose.lo fdopen.lo feof.lo ferror.lo \
fflush.lo fgetc.lo fgetpos.lo fgets.lo fileno.lo findfp.lo \
- fiprintf.lo flags.lo fopen.lo fprintf.lo fputc.lo fputs.lo \
- fread.lo freopen.lo fscanf.lo fiscanf.lo fseek.lo fsetpos.lo \
+ fiprintf.lo flags.lo fopen.lo fprintf.lo fprintf_chk.lo fputc.lo \
+ fputs.lo fread.lo freopen.lo fscanf.lo fiscanf.lo fseek.lo fsetpos.lo \
ftell.lo fvwrite.lo fwalk.lo fwrite.lo getc.lo getchar.lo \
getc_u.lo getchar_u.lo getdelim.lo getline.lo gets.lo \
iprintf.lo iscanf.lo makebuf.lo perror.lo printf.lo putc.lo \
putchar.lo putc_u.lo putchar_u.lo puts.lo refill.lo remove.lo \
rename.lo rewind.lo rget.lo scanf.lo sccl.lo setbuf.lo \
setbuffer.lo setlinebuf.lo setvbuf.lo siprintf.lo siscanf.lo \
- sniprintf.lo snprintf.lo sprintf.lo sscanf.lo stdio.lo \
+ sniprintf.lo snprintf.lo sprintf.lo sprintf_chk.lo sscanf.lo stdio.lo \
tmpfile.lo tmpnam.lo ungetc.lo vdiprintf.lo vdprintf.lo \
viprintf.lo viscanf.lo vprintf.lo vscanf.lo vsiprintf.lo \
vsiscanf.lo vsnprintf.lo vsniprintf.lo vsprintf.lo vsscanf.lo \
@@ -344,6 +346,7 @@
flags.c \
fopen.c \
fprintf.c \
+ fprintf_chk.c \
fputc.c \
fputs.c \
fread.c \
@@ -389,6 +392,7 @@
sniprintf.c \
snprintf.c \
sprintf.c \
+ sprintf_chk.c \
sscanf.c \
stdio.c \
tmpfile.c \
@@ -508,6 +512,7 @@
siprintf.def \
siscanf.def \
sprintf.def \
+ sprintf_chk.def \
sscanf.def \
tmpfile.def \
tmpnam.def \
@@ -678,6 +683,12 @@
lib_a-fprintf.obj: fprintf.c
$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-fprintf.obj `if test -f 'fprintf.c'; then $(CYGPATH_W) 'fprintf.c'; else $(CYGPATH_W) '$(srcdir)/fprintf.c'; fi`
+lib_a-fprintf_chk.o: fprintf_chk.c
+ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-fprintf_chk.o `test -f 'fprintf_chk.c' || echo '$(srcdir)/'`fprintf_chk.c
+
+lib_a-fprintf_chk.obj: fprintf_chk.c
+ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-fprintf_chk.obj `if test -f 'fprintf_chk.c'; then $(CYGPATH_W) 'fprintf_chk.c'; else $(CYGPATH_W) '$(srcdir)/fprintf_chk.c'; fi`
+
lib_a-fputc.o: fputc.c
$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-fputc.o `test -f 'fputc.c' || echo '$(srcdir)/'`fputc.c
@@ -948,6 +959,12 @@
lib_a-sprintf.obj: sprintf.c
$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-sprintf.obj `if test -f 'sprintf.c'; then $(CYGPATH_W) 'sprintf.c'; else $(CYGPATH_W) '$(srcdir)/sprintf.c'; fi`
+lib_a-sprintf_chk.o: sprintf_chk.c
+ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-sprintf_chk.o `test -f 'sprintf_chk.c' || echo '$(srcdir)/'`sprintf_chk.c
+
+lib_a-sprintf_chk.obj: sprintf_chk.c
+ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-sprintf_chk.obj `if test -f 'sprintf_chk.c'; then $(CYGPATH_W) 'sprintf_chk.c'; else $(CYGPATH_W) '$(srcdir)/sprintf_chk.c'; fi`
+
lib_a-sscanf.o: sscanf.c
$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-sscanf.o `test -f 'sscanf.c' || echo '$(srcdir)/'`sscanf.c
--- a/newlib/libc/stdio/sprintf_chk.c 1969-12-31 19:00:00.000000000 -0500
+++ b/newlib/libc/stdio/sprintf_chk.c 2009-02-26 19:02:26.000000000 -0500
@@ -0,0 +1,21 @@
+#include <stdarg.h>
+#include <stdio.h>
+
+/*
+ * Stub implementation of __sprintf_chk adapted from glibc 2.7. This
+ * doesn't actually implement any buffer overflow protection. It just makes
+ * the linker happy :)
+*/
+int
+__sprintf_chk (char *s, int flags, size_t slen, const char *format, ...)
+{
+ va_list arg;
+ int done;
+
+ va_start (arg, format);
+ done = vsprintf (s, format, arg);
+ va_end (arg);
+
+ return done;
+}
+

16
recipes-extended/xen/files/newlib-stdint-size_max-fix-from-1.17.0.patch Normal file
View File

@ -0,0 +1,16 @@
--- a/newlib/libc/include/stdint.h.orig 2006-08-17 00:39:43.000000000 +0300
+++ b/newlib/libc/include/stdint.h 2009-08-25 17:33:23.000000000 +0300
@@ -348,8 +348,11 @@
#endif
/* This must match size_t in stddef.h, currently long unsigned int */
-#define SIZE_MIN (-__STDINT_EXP(LONG_MAX) - 1L)
-#define SIZE_MAX __STDINT_EXP(LONG_MAX)
+#ifdef __SIZE_MAX__
+#define SIZE_MAX __SIZE_MAX__
+#else
+#define SIZE_MAX (__STDINT_EXP(LONG_MAX) * 2UL + 1)
+#endif
/* This must match sig_atomic_t in <signal.h> (currently int) */
#define SIG_ATOMIC_MIN (-__STDINT_EXP(INT_MAX) - 1)

727
recipes-extended/xen/files/newlib.patch Normal file
View File

@ -0,0 +1,727 @@
There is a mix between longs and long longs.
Index: newlib/libc/include/inttypes.h
===================================================================
RCS file: /cvs/src/src/newlib/libc/include/inttypes.h,v
retrieving revision 1.3
diff -u -p -r1.3 inttypes.h
--- a/newlib/libc/include/inttypes.h 16 Dec 2005 19:03:12 -0000 1.3
+++ b/newlib/libc/include/inttypes.h 8 Nov 2007 16:32:44 -0000
@@ -163,12 +163,12 @@
/* 64-bit types */
-#if __have_longlong64
-#define __PRI64(x) __STRINGIFY(ll##x)
-#define __SCN64(x) __STRINGIFY(ll##x)
-#elif __have_long64
+#if __have_long64
#define __PRI64(x) __STRINGIFY(l##x)
#define __SCN64(x) __STRINGIFY(l##x)
+#elif __have_longlong64
+#define __PRI64(x) __STRINGIFY(ll##x)
+#define __SCN64(x) __STRINGIFY(ll##x)
#else
#define __PRI64(x) __STRINGIFY(x)
#define __SCN64(x) __STRINGIFY(x)
@@ -217,12 +217,12 @@
#endif
/* max-bit types */
-#if __have_longlong64
-#define __PRIMAX(x) __STRINGIFY(ll##x)
-#define __SCNMAX(x) __STRINGIFY(ll##x)
-#elif __have_long64
+#if __have_long64
#define __PRIMAX(x) __STRINGIFY(l##x)
#define __SCNMAX(x) __STRINGIFY(l##x)
+#elif __have_longlong64
+#define __PRIMAX(x) __STRINGIFY(ll##x)
+#define __SCNMAX(x) __STRINGIFY(ll##x)
#else
#define __PRIMAX(x) __STRINGIFY(x)
#define __SCNMAX(x) __STRINGIFY(x)
@@ -242,12 +242,12 @@
#define SCNxMAX __SCNMAX(x)
/* ptr types */
-#if __have_longlong64
-#define __PRIPTR(x) __STRINGIFY(ll##x)
-#define __SCNPTR(x) __STRINGIFY(ll##x)
-#elif __have_long64
+#if __have_long64
#define __PRIPTR(x) __STRINGIFY(l##x)
#define __SCNPTR(x) __STRINGIFY(l##x)
+#elif __have_longlong64
+#define __PRIPTR(x) __STRINGIFY(ll##x)
+#define __SCNPTR(x) __STRINGIFY(ll##x)
#else
#define __PRIPTR(x) __STRINGIFY(x)
#define __SCNPTR(x) __STRINGIFY(x)
We don't want u?int32_t to be long as our code assume in a lot of places to be
int.
Index: newlib/libc/include/stdint.h
===================================================================
RCS file: /cvs/src/src/newlib/libc/include/stdint.h,v
retrieving revision 1.10
diff -u -p -r1.10 stdint.h
--- a/newlib/libc/include/stdint.h 16 Aug 2006 21:39:43 -0000 1.10
+++ b/newlib/libc/include/stdint.h 12 Feb 2008 13:07:52 -0000
@@ -38,7 +38,7 @@ extern "C" {
#if __STDINT_EXP(LONG_MAX) > 0x7fffffff
#define __have_long64 1
#elif __STDINT_EXP(LONG_MAX) == 0x7fffffff && !defined(__SPU__)
-#define __have_long32 1
+/* #define __have_long32 1 */
#endif
#if __STDINT_EXP(SCHAR_MAX) == 0x7f
Define the basic ia64 jump buffer
Index: newlib/libc/include/sys/config.h
===================================================================
RCS file: /cvs/src/src/newlib/libc/include/sys/config.h,v
retrieving revision 1.47
diff -u -p -r1.47 config.h
--- a/newlib/libc/include/sys/config.h 15 Mar 2007 21:32:12 -0000 1.47
+++ b/newlib/libc/include/sys/config.h 8 Nov 2007 16:32:44 -0000
@@ -71,6 +71,10 @@
#endif
#endif
+#ifndef __DYNAMIC_REENT__
+#define __DYNAMIC_REENT__
+#endif
+
#ifdef __mn10200__
#define __SMALL_BITFIELDS
#endif
Dynamic pointer to our reentrancy zone
Index: newlib/libc/reent/getreent.c
===================================================================
RCS file: /cvs/src/src/newlib/libc/reent/getreent.c,v
retrieving revision 1.2
diff -u -p -r1.2 getreent.c
--- a/newlib/libc/reent/getreent.c 7 Sep 2007 00:45:55 -0000 1.2
+++ b/newlib/libc/reent/getreent.c 8 Nov 2007 16:32:44 -0000
@@ -3,12 +3,20 @@
#include <_ansi.h>
#include <reent.h>
+#define weak_alias(name, aliasname) \
+ extern __typeof (name) aliasname __attribute__ ((weak, alias (#name)));
+
#ifdef __getreent
#undef __getreent
#endif
+#ifdef __libc_getreent
+#undef __libc_getreent
+#endif
struct _reent *
-_DEFUN_VOID(__getreent)
+__libc_getreent (void)
{
return _impure_ptr;
}
+weak_alias(__libc_getreent,__getreent)
+
We can't provide a red zone in mini-os.
Index: newlib/libc/machine/x86_64/memcpy.S
===================================================================
RCS file: /cvs/src/src/newlib/libc/machine/x86_64/memcpy.S,v
retrieving revision 1.1
diff -u -p -r1.1 memcpy.S
--- a/newlib/libc/machine/x86_64/memcpy.S 28 Aug 2007 21:56:49 -0000 1.1
+++ b/newlib/libc/machine/x86_64/memcpy.S 8 Nov 2007 16:32:44 -0000
@@ -30,10 +30,18 @@ quadword_aligned:
cmpq $256, rdx
jb quadword_copy
+#if 1
+ subq $32, rsp
+ movq rax, 24 (rsp)
+ movq r12, 16 (rsp)
+ movq r13, 8 (rsp)
+ movq r14, 0 (rsp)
+#else
movq rax, -8 (rsp)
movq r12, -16 (rsp)
movq r13, -24 (rsp)
movq r14, -32 (rsp)
+#endif
movq rdx, rcx /* Copy 128 bytes at a time with minimum cache polution */
shrq $7, rcx
@@ -89,10 +97,18 @@ loop:
movq rdx, rcx
andq $127, rcx
rep movsb
+#if 1
+ movq 24 (rsp), rax
+ movq 16 (rsp), r12
+ movq 8 (rsp), r13
+ movq 0 (rsp), r14
+ addq $32, rsp
+#else
movq -8 (rsp), rax
movq -16 (rsp), r12
movq -24 (rsp), r13
movq -32 (rsp), r14
+#endif
ret
--- a/newlib/libc/machine/x86_64/x86_64mach.h.orig 2008-07-11 14:57:23.062269000 +0100
+++ b/newlib/libc/machine/x86_64/x86_64mach.h 2008-07-11 14:58:01.262503000 +0100
@@ -22,81 +22,81 @@
#define REG(x) CONCAT1(__REG_PREFIX__, x)
-#define rax REG(rax)
-#define rbx REG(rbx)
-#define rcx REG(rcx)
-#define rdx REG(rdx)
-#define rsi REG(rsi)
-#define rdi REG(rdi)
-#define rbp REG(rbp)
-#define rsp REG(rsp)
-
-#define r8 REG(r8)
-#define r9 REG(r9)
-#define r10 REG(r10)
-#define r11 REG(r11)
-#define r12 REG(r12)
-#define r13 REG(r13)
-#define r14 REG(r14)
-#define r15 REG(r15)
-
-#define eax REG(eax)
-#define ebx REG(ebx)
-#define ecx REG(ecx)
-#define edx REG(edx)
-#define esi REG(esi)
-#define edi REG(edi)
-#define ebp REG(ebp)
-#define esp REG(esp)
-
-#define st0 REG(st)
-#define st1 REG(st(1))
-#define st2 REG(st(2))
-#define st3 REG(st(3))
-#define st4 REG(st(4))
-#define st5 REG(st(5))
-#define st6 REG(st(6))
-#define st7 REG(st(7))
-
-#define ax REG(ax)
-#define bx REG(bx)
-#define cx REG(cx)
-#define dx REG(dx)
-
-#define ah REG(ah)
-#define bh REG(bh)
-#define ch REG(ch)
-#define dh REG(dh)
-
-#define al REG(al)
-#define bl REG(bl)
-#define cl REG(cl)
-#define dl REG(dl)
-
-#define sil REG(sil)
-
-#define mm1 REG(mm1)
-#define mm2 REG(mm2)
-#define mm3 REG(mm3)
-#define mm4 REG(mm4)
-#define mm5 REG(mm5)
-#define mm6 REG(mm6)
-#define mm7 REG(mm7)
-
-#define xmm0 REG(xmm0)
-#define xmm1 REG(xmm1)
-#define xmm2 REG(xmm2)
-#define xmm3 REG(xmm3)
-#define xmm4 REG(xmm4)
-#define xmm5 REG(xmm5)
-#define xmm6 REG(xmm6)
-#define xmm7 REG(xmm7)
-
-#define cr0 REG(cr0)
-#define cr1 REG(cr1)
-#define cr2 REG(cr2)
-#define cr3 REG(cr3)
-#define cr4 REG(cr4)
+#define rax %rax
+#define rbx %rbx
+#define rcx %rcx
+#define rdx %rdx
+#define rsi %rsi
+#define rdi %rdi
+#define rbp %rbp
+#define rsp %rsp
+
+#define r8 %r8
+#define r9 %r9
+#define r10 %r10
+#define r11 %r11
+#define r12 %r12
+#define r13 %r13
+#define r14 %r14
+#define r15 %r15
+
+#define eax %eax
+#define ebx %ebx
+#define ecx %ecx
+#define edx %edx
+#define esi %esi
+#define edi %edi
+#define ebp %ebp
+#define esp %esp
+
+#define st0 %st
+#define st1 %st(1)
+#define st2 %st(2)
+#define st3 %st(3)
+#define st4 %st(4)
+#define st5 %st(5)
+#define st6 %st(6)
+#define st7 %st(7)
+
+#define ax %ax
+#define bx %bx
+#define cx %cx
+#define dx %dx
+
+#define ah %ah
+#define bh %bh
+#define ch %ch
+#define dh %dh
+
+#define al %al
+#define bl %bl
+#define cl %cl
+#define dl %dl
+
+#define sil %sil
+
+#define mm1 %mm1
+#define mm2 %mm2
+#define mm3 %mm3
+#define mm4 %mm4
+#define mm5 %mm5
+#define mm6 %mm6
+#define mm7 %mm7
+
+#define xmm0 %xmm0
+#define xmm1 %xmm1
+#define xmm2 %xmm2
+#define xmm3 %xmm3
+#define xmm4 %xmm4
+#define xmm5 %xmm5
+#define xmm6 %xmm6
+#define xmm7 %xmm7
+
+#define cr0 %cr0
+#define cr1 %cr1
+#define cr2 %cr2
+#define cr3 %cr3
+#define cr4 %cr4
#ifdef _I386MACH_NEED_SOTYPE_FUNCTION
#define SOTYPE_FUNCTION(sym) .type SYM(sym),@function
--- a/newlib/libc/machine/x86_64/memcpy.S.orig 2008-07-11 15:12:27.494693000 +0100
+++ b/newlib/libc/machine/x86_64/memcpy.S 2008-07-11 15:12:29.448706000 +0100
@@ -60,14 +60,14 @@
movq 48 (rsi), r13
movq 56 (rsi), r14
- movntiq rax, (rdi)
- movntiq r8 , 8 (rdi)
- movntiq r9 , 16 (rdi)
- movntiq r10, 24 (rdi)
- movntiq r11, 32 (rdi)
- movntiq r12, 40 (rdi)
- movntiq r13, 48 (rdi)
- movntiq r14, 56 (rdi)
+ movnti rax, (rdi)
+ movnti r8 , 8 (rdi)
+ movnti r9 , 16 (rdi)
+ movnti r10, 24 (rdi)
+ movnti r11, 32 (rdi)
+ movnti r12, 40 (rdi)
+ movnti r13, 48 (rdi)
+ movnti r14, 56 (rdi)
movq 64 (rsi), rax
movq 72 (rsi), r8
@@ -78,14 +78,14 @@
movq 112 (rsi), r13
movq 120 (rsi), r14
- movntiq rax, 64 (rdi)
- movntiq r8 , 72 (rdi)
- movntiq r9 , 80 (rdi)
- movntiq r10, 88 (rdi)
- movntiq r11, 96 (rdi)
- movntiq r12, 104 (rdi)
- movntiq r13, 112 (rdi)
- movntiq r14, 120 (rdi)
+ movnti rax, 64 (rdi)
+ movnti r8 , 72 (rdi)
+ movnti r9 , 80 (rdi)
+ movnti r10, 88 (rdi)
+ movnti r11, 96 (rdi)
+ movnti r12, 104 (rdi)
+ movnti r13, 112 (rdi)
+ movnti r14, 120 (rdi)
leaq 128 (rsi), rsi
leaq 128 (rdi), rdi
--- a/newlib/libc/machine/i386/i386mach.h 2000-08-28 18:50:06.000000000 +0100
+++ b/newlib/libc/machine/i386/i386mach.h 2008-07-11 15:17:13.874409000 +0100
@@ -27,46 +27,46 @@
#define REG(x) CONCAT1(__REG_PREFIX__, x)
-#define eax REG(eax)
-#define ebx REG(ebx)
-#define ecx REG(ecx)
-#define edx REG(edx)
-#define esi REG(esi)
-#define edi REG(edi)
-#define ebp REG(ebp)
-#define esp REG(esp)
-
-#define st0 REG(st)
-#define st1 REG(st(1))
-#define st2 REG(st(2))
-#define st3 REG(st(3))
-#define st4 REG(st(4))
-#define st5 REG(st(5))
-#define st6 REG(st(6))
-#define st7 REG(st(7))
-
-#define ax REG(ax)
-#define bx REG(bx)
-#define cx REG(cx)
-#define dx REG(dx)
-
-#define ah REG(ah)
-#define bh REG(bh)
-#define ch REG(ch)
-#define dh REG(dh)
-
-#define al REG(al)
-#define bl REG(bl)
-#define cl REG(cl)
-#define dl REG(dl)
-
-#define mm1 REG(mm1)
-#define mm2 REG(mm2)
-#define mm3 REG(mm3)
-#define mm4 REG(mm4)
-#define mm5 REG(mm5)
-#define mm6 REG(mm6)
-#define mm7 REG(mm7)
+#define eax %eax
+#define ebx %ebx
+#define ecx %ecx
+#define edx %edx
+#define esi %esi
+#define edi %edi
+#define ebp %ebp
+#define esp %esp
+
+#define st0 %st
+#define st1 %st(1)
+#define st2 %st(2)
+#define st3 %st(3)
+#define st4 %st(4)
+#define st5 %st(5)
+#define st6 %st(6)
+#define st7 %st(7)
+
+#define ax %ax
+#define bx %bx
+#define cx %cx
+#define dx %dx
+
+#define ah %ah
+#define bh %bh
+#define ch %ch
+#define dh %dh
+
+#define al %al
+#define bl %bl
+#define cl %cl
+#define dl %dl
+
+#define mm1 %mm1
+#define mm2 %mm2
+#define mm3 %mm3
+#define mm4 %mm4
+#define mm5 %mm5
+#define mm6 %mm6
+#define mm7 %mm7
#ifdef _I386MACH_NEED_SOTYPE_FUNCTION
#define SOTYPE_FUNCTION(sym) .type SYM(sym),@function
--- a/newlib/libc/machine/x86_64/memset.S 2007-08-28 22:56:49.000000000 +0100
+++ b/newlib/libc/machine/x86_64/memset.S 2008-07-11 15:16:59.098320000 +0100
@@ -40,22 +40,22 @@
.p2align 4
loop:
- movntiq rax, (rdi)
- movntiq rax, 8 (rdi)
- movntiq rax, 16 (rdi)
- movntiq rax, 24 (rdi)
- movntiq rax, 32 (rdi)
- movntiq rax, 40 (rdi)
- movntiq rax, 48 (rdi)
- movntiq rax, 56 (rdi)
- movntiq rax, 64 (rdi)
- movntiq rax, 72 (rdi)
- movntiq rax, 80 (rdi)
- movntiq rax, 88 (rdi)
- movntiq rax, 96 (rdi)
- movntiq rax, 104 (rdi)
- movntiq rax, 112 (rdi)
- movntiq rax, 120 (rdi)
+ movnti rax, (rdi)
+ movnti rax, 8 (rdi)
+ movnti rax, 16 (rdi)
+ movnti rax, 24 (rdi)
+ movnti rax, 32 (rdi)
+ movnti rax, 40 (rdi)
+ movnti rax, 48 (rdi)
+ movnti rax, 56 (rdi)
+ movnti rax, 64 (rdi)
+ movnti rax, 72 (rdi)
+ movnti rax, 80 (rdi)
+ movnti rax, 88 (rdi)
+ movnti rax, 96 (rdi)
+ movnti rax, 104 (rdi)
+ movnti rax, 112 (rdi)
+ movnti rax, 120 (rdi)
leaq 128 (rdi), rdi
--- a/newlib/libm/machine/i386/i386mach.h.orig 2008-07-11 15:30:37.367227000 +0100
+++ b/newlib/libm/machine/i386/i386mach.h 2008-07-11 15:30:55.232337000 +0100
@@ -27,46 +27,46 @@
#define REG(x) CONCAT1(__REG_PREFIX__, x)
-#define eax REG(eax)
-#define ebx REG(ebx)
-#define ecx REG(ecx)
-#define edx REG(edx)
-#define esi REG(esi)
-#define edi REG(edi)
-#define ebp REG(ebp)
-#define esp REG(esp)
-
-#define st0 REG(st)
-#define st1 REG(st(1))
-#define st2 REG(st(2))
-#define st3 REG(st(3))
-#define st4 REG(st(4))
-#define st5 REG(st(5))
-#define st6 REG(st(6))
-#define st7 REG(st(7))
-
-#define ax REG(ax)
-#define bx REG(bx)
-#define cx REG(cx)
-#define dx REG(dx)
-
-#define ah REG(ah)
-#define bh REG(bh)
-#define ch REG(ch)
-#define dh REG(dh)
-
-#define al REG(al)
-#define bl REG(bl)
-#define cl REG(cl)
-#define dl REG(dl)
-
-#define mm1 REG(mm1)
-#define mm2 REG(mm2)
-#define mm3 REG(mm3)
-#define mm4 REG(mm4)
-#define mm5 REG(mm5)
-#define mm6 REG(mm6)
-#define mm7 REG(mm7)
+#define eax %eax
+#define ebx %ebx
+#define ecx %ecx
+#define edx %edx
+#define esi %esi
+#define edi %edi
+#define ebp %ebp
+#define esp %esp
+
+#define st0 %st
+#define st1 %st(1)
+#define st2 %st(2)
+#define st3 %st(3)
+#define st4 %st(4)
+#define st5 %st(5)
+#define st6 %st(6)
+#define st7 %st(7)
+
+#define ax %ax
+#define bx %bx
+#define cx %cx
+#define dx %dx
+
+#define ah %ah
+#define bh %bh
+#define ch %ch
+#define dh %dh
+
+#define al %al
+#define bl %bl
+#define cl %cl
+#define dl %dl
+
+#define mm1 %mm1
+#define mm2 %mm2
+#define mm3 %mm3
+#define mm4 %mm4
+#define mm5 %mm5
+#define mm6 %mm6
+#define mm7 %mm7
#ifdef _I386MACH_NEED_SOTYPE_FUNCTION
#define SOTYPE_FUNCTION(sym) .type SYM(sym),@function
We want to have a 64bit offsets libc even on 32bit platforms.
--- ./newlib/configure.host.orig 2008-08-07 16:01:17.801946000 +0100
+++ ./newlib/configure.host 2008-08-07 16:01:34.181064000 +0100
@@ -317,6 +317,8 @@
oext=lo
lpfx=
aext=la ;;
+ i[34567]86-xen-elf)
+ stdio64_dir=stdio64 ;;
*) ;; #shared library not supported for ${host}
esac
--- a/newlib/libc/include/sys/_types.h.orig 2008-08-07 15:22:44.925008000 +0100
+++ b/newlib/libc/include/sys/_types.h 2008-08-07 15:22:50.824044000 +0100
@@ -13,8 +13,12 @@
#include <sys/lock.h>
#ifndef __off_t_defined
+#ifdef __MINIOS__
+typedef long long _off_t;
+#else
typedef long _off_t;
#endif
+#endif
#if defined(__rtems__)
/* device numbers are 32-bit major and and 32-bit minor */
--- ./newlib/libc/include/sys/config.h.orig 2008-08-07 14:43:25.915866000 +0100
+++ ./newlib/libc/include/sys/config.h 2008-08-07 14:44:13.508154000 +0100
@@ -69,6 +69,10 @@
/* we use some glibc header files so turn on glibc large file feature */
#define _LARGEFILE64_SOURCE 1
#endif
+#ifdef __MINIOS__
+#define __LARGE64_FILES 1
+#define _LARGEFILE64_SOURCE 1
+#endif
#endif
#ifndef __DYNAMIC_REENT__
--- ./newlib/libc/include/sys/_default_fcntl.h.orig 2008-08-07 15:08:22.377836000 +0100
+++ ./newlib/libc/include/sys/_default_fcntl.h 2008-08-07 15:08:31.651890000 +0100
@@ -170,7 +170,11 @@
/* Provide _<systemcall> prototypes for functions provided by some versions
of newlib. */
#ifdef _COMPILING_NEWLIB
-extern int _open _PARAMS ((const char *, int, ...));
+extern int _open _PARAMS ((const char *, int, ...))
+#ifdef __MINIOS__
+ asm("open64")
+#endif
+ ;
extern int _fcntl _PARAMS ((int, int, ...));
#ifdef __LARGE64_FILES
extern int _open64 _PARAMS ((const char *, int, ...));
--- ./newlib/libc/include/sys/unistd.h.orig 2008-08-07 15:09:36.449280000 +0100
+++ ./newlib/libc/include/sys/unistd.h 2008-08-07 15:09:51.210370000 +0100
@@ -101,7 +101,11 @@
int _EXFUN(link, (const char *__path1, const char *__path2 ));
int _EXFUN(nice, (int __nice_value ));
#if !defined(__INSIDE_CYGWIN__)
-off_t _EXFUN(lseek, (int __fildes, off_t __offset, int __whence ));
+off_t _EXFUN(lseek, (int __fildes, off_t __offset, int __whence ))
+#ifdef __MINIOS__
+ asm("lseek64")
+#endif
+ ;
#endif
#if defined(__SPU__)
#define F_ULOCK 0
--- ./newlib/libc/include/sys/stat.h.orig 2008-08-07 16:08:50.495116000 +0100
+++ ./newlib/libc/include/sys/stat.h 2008-08-07 16:10:21.799753000 +0100
@@ -49,6 +49,9 @@
long st_spare4[2];
#endif
};
+#ifdef __MINIOS__
+#define stat64 stat
+#endif
#endif
#define _IFMT 0170000 /* type of file */
@@ -132,7 +135,11 @@
/* Provide prototypes for most of the _<systemcall> names that are
provided in newlib for some compilers. */
#ifdef _COMPILING_NEWLIB
-int _EXFUN(_fstat,( int __fd, struct stat *__sbuf ));
+int _EXFUN(_fstat,( int __fd, struct stat *__sbuf ))
+#ifdef __MINIOS__
+ asm("fstat64")
+#endif
+ ;
int _EXFUN(_stat,( const char *__path, struct stat *__sbuf ));
#ifdef __LARGE64_FILES
struct stat64;
--- ./newlib/libc/include/_syslist.h.orig 2008-08-07 16:24:19.122605000 +0100
+++ ./newlib/libc/include/_syslist.h 2008-08-07 16:24:21.548628000 +0100
@@ -14,6 +14,7 @@
#define _kill kill
#define _link link
#define _lseek lseek
+#define _lseek64 lseek64
#define _open open
#define _read read
#define _sbrk sbrk
--- a/newlib/libc/include/reent.h.orig 2008-08-07 16:28:49.846502000 +0100
+++ b/newlib/libc/include/reent.h 2008-08-07 16:29:02.096586000 +0100
@@ -87,6 +87,9 @@
#if defined(__CYGWIN__) && defined(_COMPILING_NEWLIB)
#define stat64 __stat64
#endif
+#if defined(__MINIOS__)
+#define stat64 stat
+#endif
struct stat64;

64
recipes-extended/xen/newlib.inc Normal file
View File

@ -0,0 +1,64 @@
# Copyright (C) 2017 Kurt Bodiker <kurt.bodiker@braintrust-us.com>
# Released under the MIT license (see COPYING.MIT for the terms)
require stubdom.inc
CPPFLAGS_INCLUDE_DIR = "-isystem `${HOST_PREFIX}gcc -print-file-name=include`"
STUBDOM_CFLAGS += "-D_I386MACH_ALLOW_HW_INTERRUPTS"
export ac_cv_path_CC_FOR_TARGET="${HOST_PREFIX}gcc --sysroot=${RECIPE_SYSROOT} ${STUBDOM_CPPFLAGS} ${STUBDOM_CFLAGS}"
export CC_FOR_TARGET="${HOST_PREFIX}gcc --sysroot=${RECIPE_SYSROOT} ${STUBDOM_CPPFLAGS} ${STUBDOM_CFLAGS}"
export ac_cv_path_CXX_FOR_TARGET="${HOST_PREFIX}g++ --sysroot=${RECIPE_SYSROOT}"
export CXX_FOR_TARGET="${HOST_PREFIX}g++ --sysroot=${RECIPE_SYSROOT}"
export ac_cv_path_CPP_FOR_TARGET="${HOST_PREFIX}gcc -E --sysroot=${RECIPE_SYSROOT}"
export CPP_FOR_TARGET="${HOST_PREFIX}gcc -E --sysroot=${RECIPE_SYSROOT}"
export ac_cv_path_LD_FOR_TARGET="${HOST_PREFIX}ld --sysroot=${RECIPE_SYSROOT}"
export LD_FOR_TARGET="${HOST_PREFIX}ld --sysroot=${RECIPE_SYSROOT}"
export ac_cv_path_AS_FOR_TARGET="${HOST_PREFIX}as"
export AS_FOR_TARGET="${HOST_PREFIX}as"
export ac_cv_path_AR_FOR_TARGET="${HOST_PREFIX}ar"
export AR_FOR_TARGET="${HOST_PREFIX}ar"
export ac_cv_path_NM_FOR_TARGET="${HOST_PREFIX}nm"
export NM_FOR_TARGET="${HOST_PREFIX}nm"
export ac_cv_path_RANLIB_FOR_TARGET="${HOST_PREFIX}ranlib"
export RANLIB_FOR_TARGET="${HOST_PREFIX}ranlib"
export ac_cv_path_OBJDUMP_FOR_TARGET="${HOST_PREFIX}objdump"
export OBJDUMP_FOR_TARGET="${HOST_PREFIX}objdump"
export ac_cv_path_OBJCOPY_FOR_TARGET="${HOST_PREFIX}objcopy"
export OBJCOPY_FOR_TARGET="${HOST_PREFIX}objcopy"
export ac_cv_path_STRIP_FOR_TARGET="${HOST_PREFIX}strip"
export STRIP_FOR_TARGET="${HOST_PREFIX}strip"
export ac_cv_path_STRINGS_FOR_TARGET="${HOST_PREFIX}strings"
export STRINGS_FOR_TARGET="${HOST_PREFIX}strings"
export ac_cv_path_READELF_FOR_TARGET="${HOST_PREFIX}readelf"
export READELF_FOR_TARGET="${HOST_PREFIX}readelf"
do_configure() {
${S}/configure --verbose --prefix=${prefix} --target=${GNU_TARGET_ARCH}-xen-elf --enable-newlib-io-long-long --disable-multilib
find ${S} -type f | xargs perl -i.bak -pe 's/\b_(tzname|daylight|timezone)\b/$1/g'
}
do_compile() {
${MAKE}
}
do_install() {
${MAKE} DESTDIR=${D} install
rm -rf ${D}/cross-root-${GNU_TARGET_ARCH}/share
rm -rf ${D}/cross-root-${GNU_TARGET_ARCH}/info
install -m 644 `${HOST_PREFIX}gcc -print-file-name=include`/stdarg.h -t ${D}/${includedir}
install -m 644 `${HOST_PREFIX}gcc -print-file-name=include`/stddef.h -t ${D}/${includedir}
install -m 644 `${HOST_PREFIX}gcc -print-file-name=include`/stdbool.h -t ${D}/${includedir}
}

21
recipes-extended/xen/newlib_1.16.0.bb Normal file
View File

@ -0,0 +1,21 @@
# Copyright (C) 2017 Kurt Bodiker <kurt.bodiker@braintrust-us.com>
# Released under the MIT license (see COPYING.MIT for the terms)
DESCRIPTION = "Newlib is a C library intended for use on embedded systems."
HOMEPAGE = "http://sourceware.org/newlib"
LICENSE = "GPLv2 & LGPLv3 & GPLv3 & LGPLv2"
LIC_FILES_CHKSUM = "file://COPYING.NEWLIB;md5=950f50b290e8fcf7a2d3fff61775de9b"
# this is the hash of version tag 1_16_0
SRCREV_newlib = "07b4b67a88f386ce4716a14e0ff2c2bce992b985"
SRC_URI = "\
git://sourceware.org/git/newlib-cygwin.git;protocol=git;nobranch=1;destsuffix=newlib;name=newlib \
file://newlib.patch \
file://newlib-chk.patch \
file://newlib-stdint-size_max-fix-from-1.17.0.patch \
"
S="${WORKDIR}/newlib"
B="${WORKDIR}/build"
require newlib.inc