diff options
Diffstat (limited to 'toolchain-layer/recipes-devtools/gcc/gcc-4.6/linaro/gcc-4.6-linaro-r106792.patch')
| -rw-r--r-- | toolchain-layer/recipes-devtools/gcc/gcc-4.6/linaro/gcc-4.6-linaro-r106792.patch | 61 |
1 files changed, 0 insertions, 61 deletions
diff --git a/toolchain-layer/recipes-devtools/gcc/gcc-4.6/linaro/gcc-4.6-linaro-r106792.patch b/toolchain-layer/recipes-devtools/gcc/gcc-4.6/linaro/gcc-4.6-linaro-r106792.patch deleted file mode 100644 index 12c578c2b4..0000000000 --- a/toolchain-layer/recipes-devtools/gcc/gcc-4.6/linaro/gcc-4.6-linaro-r106792.patch +++ /dev/null @@ -1,61 +0,0 @@ -2011-08-18 Richard Sandiford <richard.sandiford@linaro.org> - - gcc/ - Backport from mainline: - - 2011-08-12 Richard Sandiford <rdsandiford@googlemail.com> - - * config/arm/arm.c (get_label_padding): New function. - (create_fix_barrier, arm_reorg): Use it. - -=== modified file 'gcc/config/arm/arm.c' ---- old/gcc/config/arm/arm.c 2011-07-04 14:03:49 +0000 -+++ new/gcc/config/arm/arm.c 2011-08-12 08:08:31 +0000 -@@ -11769,6 +11769,19 @@ - return 0; - } - -+/* Return the maximum amount of padding that will be inserted before -+ label LABEL. */ -+ -+static HOST_WIDE_INT -+get_label_padding (rtx label) -+{ -+ HOST_WIDE_INT align, min_insn_size; -+ -+ align = 1 << label_to_alignment (label); -+ min_insn_size = TARGET_THUMB ? 2 : 4; -+ return align > min_insn_size ? align - min_insn_size : 0; -+} -+ - /* Move a minipool fix MP from its current location to before MAX_MP. - If MAX_MP is NULL, then MP doesn't need moving, but the addressing - constraints may need updating. */ -@@ -12315,8 +12328,12 @@ - within range. */ - gcc_assert (GET_CODE (from) != BARRIER); - -- /* Count the length of this insn. */ -- count += get_attr_length (from); -+ /* Count the length of this insn. This must stay in sync with the -+ code that pushes minipool fixes. */ -+ if (LABEL_P (from)) -+ count += get_label_padding (from); -+ else -+ count += get_attr_length (from); - - /* If there is a jump table, add its length. */ - tmp = is_jump_table (from); -@@ -12736,6 +12753,11 @@ - insn = table; - } - } -+ else if (LABEL_P (insn)) -+ /* Add the worst-case padding due to alignment. We don't add -+ the _current_ padding because the minipool insertions -+ themselves might change it. */ -+ address += get_label_padding (insn); - } - - fix = minipool_fix_head; - |