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Diffstat (limited to 'patches/glibc/ports-2.12.1/460-alpha-fix-gcc-4.1-warnings.patch')
-rw-r--r--patches/glibc/ports-2.12.1/460-alpha-fix-gcc-4.1-warnings.patch56
1 files changed, 56 insertions, 0 deletions
diff --git a/patches/glibc/ports-2.12.1/460-alpha-fix-gcc-4.1-warnings.patch b/patches/glibc/ports-2.12.1/460-alpha-fix-gcc-4.1-warnings.patch
new file mode 100644
index 0000000..6438267
--- /dev/null
+++ b/patches/glibc/ports-2.12.1/460-alpha-fix-gcc-4.1-warnings.patch
@@ -0,0 +1,56 @@
+2006-05-30 Falk Hueffner <falk@debian.org>
+
+ * sysdeps/unix/sysv/linux/alpha/ioperm.c: force the architecture
+ to ev6 in assembly code.
+
+{standard input}: Assembler messages:
+{standard input}:341: Error: macro requires $at register while noat in effect
+{standard input}:374: Error: macro requires $at register while noat in effect
+{standard input}:438: Error: macro requires $at register while noat in effect
+{standard input}:471: Error: macro requires $at register while noat in effect
+make[3]: *** [/tmp/buildd/glibc-2.3.6/build-tree/alpha-libc/misc/ioperm.o] Error 1
+
+Hrm. gcc puts .arch ev4 into the .s, and this overrides -mev6 for as.
+I cannot really think of anything better than
+
+ ports/sysdeps/unix/sysv/linux/alpha/ioperm.c | 8 ++++----
+ 1 file changed, 4 insertions(+), 4 deletions(-)
+
+diff -durN glibc-2.12.1.orig/glibc-ports-2.12.1/sysdeps/unix/sysv/linux/alpha/ioperm.c glibc-2.12.1/glibc-ports-2.12.1/sysdeps/unix/sysv/linux/alpha/ioperm.c
+--- glibc-2.12.1.orig/glibc-ports-2.12.1/sysdeps/unix/sysv/linux/alpha/ioperm.c 2009-05-16 10:36:20.000000000 +0200
++++ glibc-2.12.1/glibc-ports-2.12.1/sysdeps/unix/sysv/linux/alpha/ioperm.c 2009-11-13 00:50:57.000000000 +0100
+@@ -178,13 +178,13 @@
+ static inline void
+ stb_mb(unsigned char val, unsigned long addr)
+ {
+- __asm__("stb %1,%0; mb" : "=m"(*(vucp)addr) : "r"(val));
++ __asm__(".arch ev6; stb %1,%0; mb" : "=m"(*(vucp)addr) : "r"(val));
+ }
+
+ static inline void
+ stw_mb(unsigned short val, unsigned long addr)
+ {
+- __asm__("stw %1,%0; mb" : "=m"(*(vusp)addr) : "r"(val));
++ __asm__(".arch ev6; stw %1,%0; mb" : "=m"(*(vusp)addr) : "r"(val));
+ }
+
+ static inline void
+@@ -356,7 +356,7 @@
+ unsigned long int addr = dense_port_to_cpu_addr (port);
+ unsigned char r;
+
+- __asm__ ("ldbu %0,%1" : "=r"(r) : "m"(*(vucp)addr));
++ __asm__ (".arch ev6; ldbu %0,%1" : "=r"(r) : "m"(*(vucp)addr));
+ return r;
+ }
+
+@@ -366,7 +366,7 @@
+ unsigned long int addr = dense_port_to_cpu_addr (port);
+ unsigned short r;
+
+- __asm__ ("ldwu %0,%1" : "=r"(r) : "m"(*(vusp)addr));
++ __asm__ (".arch ev6; ldwu %0,%1" : "=r"(r) : "m"(*(vusp)addr));
+ return r;
+ }
+
+diff -durN glibc-2.12.1.orig/ports/sysdeps/unix/sysv/linux/alpha/ioperm.c glibc-2.12.1/ports/sysdeps/unix/sysv/linux/alpha/ioperm.c