Author: aurel32
Date: 2007-05-03 21:01:08 +0000 (Thu, 03 May 2007)
New Revision: 2171
Added:
glibc-package/trunk/debian/patches/hppa/local-r19use.diff
Modified:
glibc-package/trunk/debian/changelog
glibc-package/trunk/debian/patches/series
Log:
* debian/patches/hppa/local-r19use.diff: New patch from Carlos O'Donell
(specify r19 as input to asms that save/restore).
Modified: glibc-package/trunk/debian/changelog
===================================================================
--- glibc-package/trunk/debian/changelog 2007-05-03 20:57:08 UTC (rev
2170)
+++ glibc-package/trunk/debian/changelog 2007-05-03 21:01:08 UTC (rev
2171)
@@ -13,8 +13,10 @@
to makes glibc build with exported kernel headers.
* debian/patches/hppa/submitted-nptl-carlos2.diff: New patch to add
STACK_GROWS_UP case to NPTL.
+ * debian/patches/hppa/local-r19use.diff: New patch from Carlos O'Donell
+ (specify r19 as input to asms that save/restore).
- -- Aurelien Jarno <[EMAIL PROTECTED]> Thu, 03 May 2007 22:55:45 +0200
+ -- Aurelien Jarno <[EMAIL PROTECTED]> Thu, 03 May 2007 23:00:11 +0200
glibc (2.5-5) unstable; urgency=low
Added: glibc-package/trunk/debian/patches/hppa/local-r19use.diff
===================================================================
--- glibc-package/trunk/debian/patches/hppa/local-r19use.diff 2007-05-03
20:57:08 UTC (rev 2170)
+++ glibc-package/trunk/debian/patches/hppa/local-r19use.diff 2007-05-03
21:01:08 UTC (rev 2171)
@@ -0,0 +1,127 @@
+Index: ports/sysdeps/unix/sysv/linux/hppa/sysdep.h
+===================================================================
+RCS file: /cvs/glibc/ports/sysdeps/unix/sysv/linux/hppa/sysdep.h,v
+retrieving revision 1.13
+diff -u -p -r1.13 sysdep.h
+--- ports/sysdeps/unix/sysv/linux/hppa/sysdep.h 2 Feb 2007 21:52:32
-0000 1.13
++++ ports/sysdeps/unix/sysv/linux/hppa/sysdep.h 3 May 2007 06:12:20
-0000
+@@ -1,5 +1,6 @@
+ /* Assembler macros for PA-RISC.
+- Copyright (C) 1999, 2001, 2002, 2003 Free Software Foundation, Inc.
++ Copyright (C) 1999, 2001, 2002, 2003, 2007
++ Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+ Contributed by Ulrich Drepper, <[EMAIL PROTECTED]>, August 1999.
+ Linux/PA-RISC changes by Philipp Rumpf, <[EMAIL PROTECTED]>, March 2000.
+@@ -40,7 +41,9 @@
+ # define TREG_ASM "%r4" /* Cant clobber r3, it holds framemarker */
+ # define SAVE_ASM_PIC " copy %%r19, %" TREG_ASM "\n"
+ # define LOAD_ASM_PIC " copy %" TREG_ASM ", %%r19\n"
+-# define USING_TREG TREG_ASM,
++# define CLOB_TREG TREG_ASM ,
++# define PIC_REG_DEF register unsigned long __r19 asm("r19");
++# define PIC_REG_USE , "r" (__r19)
+ #else
+ # define TREG %r3
+ # define SAVE_PIC(SREG) nop ASM_LINE_SEP
+@@ -49,7 +52,9 @@
+ # define TREG_ASM
+ # define SAVE_ASM_PIC "nop \n"
+ # define LOAD_ASM_PIC "nop \n"
+-# define USING_TREG
++# define CLOB_TREG
++# define PIC_REG_DEF
++# define PIC_REG_USE
+ #endif
+
+ #ifdef __ASSEMBLER__
+@@ -344,7 +349,7 @@ L(pre_end):
ASM_LINE_SEP \
+ TREG is clobbered and use that register to save/restore r19
+ across the syscall. */
+
+-#define CALL_CLOB_REGS "%r1", "%r2", USING_TREG \
++#define CALL_CLOB_REGS "%r1", "%r2", CLOB_TREG \
+ "%r20", "%r29", "%r31"
+
+ #undef INLINE_SYSCALL
+@@ -353,6 +358,7 @@ L(pre_end):
ASM_LINE_SEP \
+ long __sys_res; \
+ { \
+ register unsigned long __res asm("r28"); \
++ PIC_REG_DEF \
+ LOAD_ARGS_##nr(args) \
+ /* FIXME: HACK save/load r19 around syscall */ \
+ asm volatile( \
+@@ -361,7 +367,7 @@ L(pre_end):
ASM_LINE_SEP \
+ " ldi %1, %%r20\n" \
+ LOAD_ASM_PIC \
+ : "=r" (__res) \
+- : "i" (SYS_ify(name)) ASM_ARGS_##nr \
++ : "i" (SYS_ify(name)) PIC_REG_USE ASM_ARGS_##nr \
+ : "memory", CALL_CLOB_REGS CLOB_ARGS_##nr \
+ ); \
+ __sys_res = (long)__res; \
+@@ -398,6 +404,7 @@ L(pre_end):
ASM_LINE_SEP \
+ long __sys_res; \
+ { \
+ register unsigned long __res asm("r28"); \
++ PIC_REG_DEF \
+ LOAD_ARGS_##nr(args) \
+ /* FIXME: HACK save/load r19 around syscall */ \
+ asm volatile( \
+@@ -406,7 +413,7 @@ L(pre_end):
ASM_LINE_SEP \
+ " ldi %1, %%r20\n" \
+ LOAD_ASM_PIC \
+ : "=r" (__res) \
+- : "i" (SYS_ify(name)) ASM_ARGS_##nr \
++ : "i" (SYS_ify(name)) PIC_REG_USE ASM_ARGS_##nr \
+ : "memory", CALL_CLOB_REGS CLOB_ARGS_##nr \
+ ); \
+ __sys_res = (long)__res; \
+@@ -422,6 +429,7 @@ L(pre_end):
ASM_LINE_SEP \
+ long __sys_res; \
+ { \
+ register unsigned long __res asm("r28"); \
++ PIC_REG_DEF \
+ LOAD_ARGS_##nr(args) \
+ /* FIXME: HACK save/load r19 around syscall */ \
+ asm volatile( \
+@@ -430,7 +438,7 @@ L(pre_end):
ASM_LINE_SEP \
+ " copy %1, %%r20\n" \
+ LOAD_ASM_PIC \
+ : "=r" (__res) \
+- : "r" (name) ASM_ARGS_##nr \
++ : "r" (name) PIC_REG_USE ASM_ARGS_##nr \
+ : "memory", CALL_CLOB_REGS CLOB_ARGS_##nr \
+ ); \
+ __sys_res = (long)__res; \
+Index: ports/sysdeps/unix/sysv/linux/hppa/sysdep.c
+===================================================================
+RCS file: /cvs/glibc/ports/sysdeps/unix/sysv/linux/hppa/sysdep.c,v
+retrieving revision 1.6
+diff -u -p -r1.6 sysdep.c
+--- ports/sysdeps/unix/sysv/linux/hppa/sysdep.c 15 May 2006 00:44:14
-0000 1.6
++++ ports/sysdeps/unix/sysv/linux/hppa/sysdep.c 3 May 2007 06:12:20
-0000
+@@ -1,4 +1,5 @@
+-/* Copyright (C) 1997, 1998, 2001, 2003 Free Software Foundation, Inc.
++/* Copyright (C) 1997, 1998, 2001, 2003, 2007
++ Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+@@ -58,13 +59,14 @@ syscall (long int __sysno, ...)
+
+ {
+ register unsigned long int __res asm("r28");
++ PIC_REG_DEF
+ LOAD_ARGS_6 (arg0, arg1, arg2, arg3, arg4, arg5)
+ asm volatile (SAVE_ASM_PIC
+ " ble 0x100(%%sr2, %%r0) \n"
+ " copy %1, %%r20 \n"
+ LOAD_ASM_PIC
+ : "=r" (__res)
+- : "r" (__sysno) ASM_ARGS_6
++ : "r" (__sysno) PIC_REG_USE ASM_ARGS_6
+ : "memory", CALL_CLOB_REGS CLOB_ARGS_6);
+ __sys_res = __res;
+ }
Modified: glibc-package/trunk/debian/patches/series
===================================================================
--- glibc-package/trunk/debian/patches/series 2007-05-03 20:57:08 UTC (rev
2170)
+++ glibc-package/trunk/debian/patches/series 2007-05-03 21:01:08 UTC (rev
2171)
@@ -55,6 +55,7 @@
hppa/submitted-nptl-carlos2.diff -p0
hppa/submitted-ustat.diff -p0
hppa/local-inlining.diff -p0
+hppa/local-r19use.diff -p0
hurd-i386/cvs-futimes.diff -p1
hurd-i386/cvs-getsid.diff -p0
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