Revert "- synchronized patches with official AVR toolchain 3.4.1.830"

[packages/crossavr-gcc.git] / 506-gcc-avrtc541.patch

diff --git a/506-gcc-avrtc541.patch b/506-gcc-avrtc541.patch
deleted file mode 100644 (file)
index 2675251..0000000
--- a/506-gcc-avrtc541.patch
+++ /dev/null
@@ -1,42 +0,0 @@
-diff -Naurp gcc/config/avr/libgcc.S gcc/config/avr/libgcc.S
---- gcc/config/avr/libgcc.S    2012-06-12 12:43:40.000000000 +0530
-+++ gcc/config/avr/libgcc.S    2012-06-12 12:44:08.000000000 +0530
-@@ -862,6 +862,12 @@ __do_copy_data:
-       cpc     r27, r17
-       brne    .L__do_copy_data_loop
- #endif /* !defined(__AVR_HAVE_ELPMX__) && !defined(__AVR_HAVE_ELPM__) */
-+
-+;Clear RAMPZ in case it was set during copy_data
-+#if defined(__AVR_HAVE_ELPMX__ ) || defined(__AVR_HAVE_ELPM__)
-+    out __RAMPZ__, __zero_reg__
-+#endif
-+
- #endif /* L_copy_data */
- #endif
- 
-@@ -941,6 +947,12 @@ __do_global_ctors:
-       cpc     r29, r17
-       brne    .L__do_global_ctors_loop
- #endif /* defined(__AVR_HAVE_RAMPZ__) */
-+
-+;Clear RAMPZ in case it was set
-+#if defined(__AVR_HAVE_RAMPZ__)
-+    out __RAMPZ__, __zero_reg__
-+#endif
-+
- #endif /* L_ctors */
- 
- #ifdef L_dtors
-@@ -992,6 +1004,12 @@ __do_global_dtors:
-       cpc     r29, r17
-       brne    .L__do_global_dtors_loop
- #endif /* defined(__AVR_HAVE_RAMPZ__) */
-+
-+;Clear RAMPZ in case it was set
-+#if defined(__AVR_HAVE_RAMPZ__)
-+    out __RAMPZ__, __zero_reg__
-+#endif
-+
- #endif /* L_dtors */
- 
- #if !defined (__AVR_TINY__)