gcc-4.6: Remove the patches that are already applied via oe-core

Please apply after
http://git.openembedded.org/openembedded-core-contrib/log/?h=kraj/gcc-update
has been merged into oe-core

Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>

3 files changed, 0 insertions, 245 deletions

diff --git a/meta-oe/recipes-devtools/gcc/gcc-4.6/linaro/gcc-4.6-linaro-r106729.patch b/meta-oe/recipes-devtools/gcc/gcc-4.6/linaro/gcc-4.6-linaro-r106729.patch
deleted file mode 100644
index 465d09c1a0..0000000000
--- a/meta-oe/recipes-devtools/gcc/gcc-4.6/linaro/gcc-4.6-linaro-r106729.patch
+++ /dev/null
@@ -1,32 +0,0 @@
-2011-03-22  Andrew Stubbs  <ams@codesourcery.com>
-
-        Backport from FSF:
-
-        2011-03-21  Daniel Jacobowitz  <dan@codesourcery.com>
-
-        gcc/
-        * config/arm/unwind-arm.c (__gnu_unwind_pr_common): Correct test
-        for barrier handlers.
-
-=== modified file 'gcc/config/arm/unwind-arm.c'
---- old/gcc/config/arm/unwind-arm.c     2009-10-30 14:55:10 +0000
-+++ new/gcc/config/arm/unwind-arm.c     2011-03-22 10:59:10 +0000
-@@ -1196,8 +1196,6 @@
-                  ucbp->barrier_cache.bitpattern[4] = (_uw) &data[1];
- 
-                  if (data[0] & uint32_highbit)
--                   phase2_call_unexpected_after_unwind = 1;
--                 else
-                    {
-                      data += rtti_count + 1;
-                      /* Setup for entry to the handler.  */
-@@ -1207,6 +1205,8 @@
-                      _Unwind_SetGR (context, 0, (_uw) ucbp);
-                      return _URC_INSTALL_CONTEXT;
-                    }
-+                 else
-+                   phase2_call_unexpected_after_unwind = 1;
-                }
-              if (data[0] & uint32_highbit)
-                data++;
-
diff --git a/meta-oe/recipes-devtools/gcc/gcc-4.6/linaro/gcc-4.6-linaro-r106743.patch b/meta-oe/recipes-devtools/gcc/gcc-4.6/linaro/gcc-4.6-linaro-r106743.patch
deleted file mode 100644
index aba2a497e7..0000000000
--- a/meta-oe/recipes-devtools/gcc/gcc-4.6/linaro/gcc-4.6-linaro-r106743.patch
+++ /dev/null
@@ -1,25 +0,0 @@
-2011-04-26  Andrew Stubbs  <ams@codesourcery.com>
-
-        Backport from FSF:
-
-        2011-04-05  Tom de Vries  <tom@codesourcery.com>
-
-        PR target/43920
-        gcc/
-        * config/arm/arm.h (BRANCH_COST): Set to 1 for Thumb-2 when optimizing
-        for size.
-
-=== modified file 'gcc/config/arm/arm.h'
---- old/gcc/config/arm/arm.h    2011-05-03 15:17:25 +0000
-+++ new/gcc/config/arm/arm.h    2011-04-26 14:42:21 +0000
-@@ -2018,7 +2018,8 @@
- /* Try to generate sequences that don't involve branches, we can then use
-    conditional instructions */
- #define BRANCH_COST(speed_p, predictable_p) \
--  (TARGET_32BIT ? 4 : (optimize > 0 ? 2 : 0))
-+  (TARGET_32BIT ? (TARGET_THUMB2 && !speed_p ? 1 : 4) \
-+               : (optimize > 0 ? 2 : 0))
- 
- /* Position Independent Code.  */
- /* We decide which register to use based on the compilation options and
-
diff --git a/meta-oe/recipes-devtools/gcc/gcc-4.6/linaro/gcc-4.6-linaro-r106761.patch b/meta-oe/recipes-devtools/gcc/gcc-4.6/linaro/gcc-4.6-linaro-r106761.patch
deleted file mode 100644
index 4374e7ed69..0000000000
--- a/meta-oe/recipes-devtools/gcc/gcc-4.6/linaro/gcc-4.6-linaro-r106761.patch
+++ /dev/null
@@ -1,188 +0,0 @@
-        gcc/
-        Backport from mainline:
-
-        Chung-Lin Tang  <cltang@codesourcery.com>
-        Richard Earnshaw  <rearnsha@arm.com>
-
-        PR target/48250
-        * config/arm/arm.c (arm_legitimize_reload_address): Update cases
-        to use sign-magnitude offsets. Reject unsupported unaligned
-        cases. Add detailed description in comments.
-        * config/arm/arm.md (reload_outdf): Disable for ARM mode; change
-        condition from TARGET_32BIT to TARGET_ARM.
-
-        Chung-Lin Tang  <cltang@codesourcery.com>
-
-        * config/arm/arm.c (arm_legitimize_reload_address): For NEON
-        quad-word modes, reduce to 9-bit index range when above 1016
-        limit.
-
-=== modified file 'gcc/config/arm/arm.c'
---- old/gcc/config/arm/arm.c    2011-06-14 16:00:30 +0000
-+++ new/gcc/config/arm/arm.c    2011-06-27 22:14:07 +0000
-@@ -6488,23 +6488,134 @@
-       HOST_WIDE_INT val = INTVAL (XEXP (*p, 1));
-       HOST_WIDE_INT low, high;
- 
--      if (mode == DImode || (mode == DFmode && TARGET_SOFT_FLOAT))
--       low = ((val & 0xf) ^ 0x8) - 0x8;
--      else if (TARGET_MAVERICK && TARGET_HARD_FLOAT)
--       /* Need to be careful, -256 is not a valid offset.  */
--       low = val >= 0 ? (val & 0xff) : -((-val) & 0xff);
--      else if (mode == SImode
--              || (mode == SFmode && TARGET_SOFT_FLOAT)
--              || ((mode == HImode || mode == QImode) && ! arm_arch4))
--       /* Need to be careful, -4096 is not a valid offset.  */
--       low = val >= 0 ? (val & 0xfff) : -((-val) & 0xfff);
--      else if ((mode == HImode || mode == QImode) && arm_arch4)
--       /* Need to be careful, -256 is not a valid offset.  */
--       low = val >= 0 ? (val & 0xff) : -((-val) & 0xff);
--      else if (GET_MODE_CLASS (mode) == MODE_FLOAT
--              && TARGET_HARD_FLOAT && TARGET_FPA)
--       /* Need to be careful, -1024 is not a valid offset.  */
--       low = val >= 0 ? (val & 0x3ff) : -((-val) & 0x3ff);
-+      /* Detect coprocessor load/stores.  */
-+      bool coproc_p = ((TARGET_HARD_FLOAT
-+                       && (TARGET_VFP || TARGET_FPA || TARGET_MAVERICK)
-+                       && (mode == SFmode || mode == DFmode
-+                           || (mode == DImode && TARGET_MAVERICK)))
-+                      || (TARGET_REALLY_IWMMXT
-+                          && VALID_IWMMXT_REG_MODE (mode))
-+                      || (TARGET_NEON
-+                          && (VALID_NEON_DREG_MODE (mode)
-+                              || VALID_NEON_QREG_MODE (mode))));
-+
-+      /* For some conditions, bail out when lower two bits are unaligned.  */
-+      if ((val & 0x3) != 0
-+         /* Coprocessor load/store indexes are 8-bits + '00' appended.  */
-+         && (coproc_p
-+             /* For DI, and DF under soft-float: */
-+             || ((mode == DImode || mode == DFmode)
-+                 /* Without ldrd, we use stm/ldm, which does not
-+                    fair well with unaligned bits.  */
-+                 && (! TARGET_LDRD
-+                     /* Thumb-2 ldrd/strd is [-1020,+1020] in steps of 4.  */
-+                     || TARGET_THUMB2))))
-+       return false;
-+
-+      /* When breaking down a [reg+index] reload address into [(reg+high)+low],
-+        of which the (reg+high) gets turned into a reload add insn,
-+        we try to decompose the index into high/low values that can often
-+        also lead to better reload CSE.
-+        For example:
-+                ldr r0, [r2, #4100]  // Offset too large
-+                ldr r1, [r2, #4104]  // Offset too large
-+
-+        is best reloaded as:
-+                add t1, r2, #4096
-+                ldr r0, [t1, #4]
-+                add t2, r2, #4096
-+                ldr r1, [t2, #8]
-+
-+        which post-reload CSE can simplify in most cases to eliminate the
-+        second add instruction:
-+                add t1, r2, #4096
-+                ldr r0, [t1, #4]
-+                ldr r1, [t1, #8]
-+
-+        The idea here is that we want to split out the bits of the constant
-+        as a mask, rather than as subtracting the maximum offset that the
-+        respective type of load/store used can handle.
-+
-+        When encountering negative offsets, we can still utilize it even if
-+        the overall offset is positive; sometimes this may lead to an immediate
-+        that can be constructed with fewer instructions.
-+        For example:
-+                ldr r0, [r2, #0x3FFFFC]
-+
-+        This is best reloaded as:
-+                add t1, r2, #0x400000
-+                ldr r0, [t1, #-4]
-+
-+        The trick for spotting this for a load insn with N bits of offset
-+        (i.e. bits N-1:0) is to look at bit N; if it is set, then chose a
-+        negative offset that is going to make bit N and all the bits below
-+        it become zero in the remainder part.
-+
-+        The SIGN_MAG_LOW_ADDR_BITS macro below implements this, with respect
-+        to sign-magnitude addressing (i.e. separate +- bit, or 1's complement),
-+        used in most cases of ARM load/store instructions.  */
-+
-+#define SIGN_MAG_LOW_ADDR_BITS(VAL, N)                                 \
-+      (((VAL) & ((1 << (N)) - 1))                                      \
-+       ? (((VAL) & ((1 << ((N) + 1)) - 1)) ^ (1 << (N))) - (1 << (N))  \
-+       : 0)
-+
-+      if (coproc_p)
-+       {
-+         low = SIGN_MAG_LOW_ADDR_BITS (val, 10);
-+
-+         /* NEON quad-word load/stores are made of two double-word accesses,
-+            so the valid index range is reduced by 8. Treat as 9-bit range if
-+            we go over it.  */
-+         if (TARGET_NEON && VALID_NEON_QREG_MODE (mode) && low >= 1016)
-+           low = SIGN_MAG_LOW_ADDR_BITS (val, 9);
-+       }
-+      else if (GET_MODE_SIZE (mode) == 8)
-+       {
-+         if (TARGET_LDRD)
-+           low = (TARGET_THUMB2
-+                  ? SIGN_MAG_LOW_ADDR_BITS (val, 10)
-+                  : SIGN_MAG_LOW_ADDR_BITS (val, 8));
-+         else
-+           /* For pre-ARMv5TE (without ldrd), we use ldm/stm(db/da/ib)
-+              to access doublewords. The supported load/store offsets are
-+              -8, -4, and 4, which we try to produce here.  */
-+           low = ((val & 0xf) ^ 0x8) - 0x8;
-+       }
-+      else if (GET_MODE_SIZE (mode) < 8)
-+       {
-+         /* NEON element load/stores do not have an offset.  */
-+         if (TARGET_NEON_FP16 && mode == HFmode)
-+           return false;
-+
-+         if (TARGET_THUMB2)
-+           {
-+             /* Thumb-2 has an asymmetrical index range of (-256,4096).
-+                Try the wider 12-bit range first, and re-try if the result
-+                is out of range.  */
-+             low = SIGN_MAG_LOW_ADDR_BITS (val, 12);
-+             if (low < -255)
-+               low = SIGN_MAG_LOW_ADDR_BITS (val, 8);
-+           }
-+         else
-+           {
-+             if (mode == HImode || mode == HFmode)
-+               {
-+                 if (arm_arch4)
-+                   low = SIGN_MAG_LOW_ADDR_BITS (val, 8);
-+                 else
-+                   {
-+                     /* The storehi/movhi_bytes fallbacks can use only
-+                        [-4094,+4094] of the full ldrb/strb index range.  */
-+                     low = SIGN_MAG_LOW_ADDR_BITS (val, 12);
-+                     if (low == 4095 || low == -4095)
-+                       return false;
-+                   }
-+               }
-+             else
-+               low = SIGN_MAG_LOW_ADDR_BITS (val, 12);
-+           }
-+       }
-       else
-        return false;
- 
-
-=== modified file 'gcc/config/arm/arm.md'
---- old/gcc/config/arm/arm.md   2011-06-14 14:37:30 +0000
-+++ new/gcc/config/arm/arm.md   2011-06-27 22:14:07 +0000
-@@ -6267,7 +6267,7 @@
-   [(match_operand:DF 0 "arm_reload_memory_operand" "=o")
-    (match_operand:DF 1 "s_register_operand" "r")
-    (match_operand:SI 2 "s_register_operand" "=&r")]
--  "TARGET_32BIT"
-+  "TARGET_THUMB2"
-   "
-   {
-     enum rtx_code code = GET_CODE (XEXP (operands[0], 0));
-