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authorBryan Hundven <bryanhundven@gmail.com>2015-10-29 23:16:51 (GMT)
committerBryan Hundven <bryanhundven@gmail.com>2015-10-31 19:17:35 (GMT)
commit1a25115a1851d3defdf4d37825d8a291be078e53 (patch)
tree5d162f6cc7b9274f640584a63d337ec455bd0613 /patches/gcc/5.1.0/105-add-musl-support-to-gcc.patch
parent55d8497fea996b070d8e7f6f6898e99e9981337a (diff)
gcc: Support only the latest branch releases of gcc
This change, as per #222, reduces the number of supported releases of gcc to the latest branch releases. I noticed while doing this work that gcc-4.5.4 was never added, so I moved patches for gcc-4.5.3 to 4.5.4 and updated the bfin-unknown-linux-uclibc example. Also, 120-siginfo.patch was fixed upstream in the 4.5.4 release, so this patch is omitted. I also bumped the avr sample to 4.9.3 from 4.9.2. With the addition of gcc-5.x, the gcc release team now releases the major.minor.0 versions, while updates to the branch are available in svn/git. We'll address that when we get to issue #219. This change just removes CC_GCC_5_1 and moves CC_GCC_5_2 to CC_GCC_5, and removes CC_GCC_5_1_or_later and moves CC_GCC_5_2_or_later to CC_GCC_5_or_later. This is the first of two part changes, as mentioned in #222. This change is slated for release in 1.22.0. The next change will be slated for 1.23.0, and will limit gcc versions to what is on https://gcc.gnu.org under "Release Series and Status", which is currently 4.9.3 and 5.2.0, although I will also support the previous supported version. In this example that would be 4.8.5. Last, but not least, this change also retires AVR32 support. Signed-off-by: Bryan Hundven <bryanhundven@gmail.com>
Diffstat (limited to 'patches/gcc/5.1.0/105-add-musl-support-to-gcc.patch')
-rw-r--r--patches/gcc/5.1.0/105-add-musl-support-to-gcc.patch130
1 files changed, 0 insertions, 130 deletions
diff --git a/patches/gcc/5.1.0/105-add-musl-support-to-gcc.patch b/patches/gcc/5.1.0/105-add-musl-support-to-gcc.patch
deleted file mode 100644
index a1c3e08..0000000
--- a/patches/gcc/5.1.0/105-add-musl-support-to-gcc.patch
+++ /dev/null
@@ -1,130 +0,0 @@
-From: ktkachov <ktkachov@138bc75d-0d04-0410-961f-82ee72b054a4>
-Date: Fri, 8 May 2015 08:30:40 +0000 (+0000)
-Subject: [PATCH 0/13] Add musl support to GCC
-X-Git-Url: https://gcc.gnu.org/git/?p=gcc.git;a=commitdiff_plain;h=f2d678afa5b8385d763b93772d73d6bf80a9739e
-
-[PATCH 0/13] Add musl support to GCC
-
-2015-05-08 Szabolcs Nagy <szabolcs.nagy@arm.com>
-
- * config/glibc-stdint.h (OPTION_MUSL): Define.
- (INT_FAST16_TYPE, INT_FAST32_TYPE, UINT_FAST16_TYPE, UINT_FAST32_TYPE):
- Change the definition based on OPTION_MUSL for 64 bit targets.
- * config/linux.h (OPTION_MUSL): Redefine.
- * config/alpha/linux.h (OPTION_MUSL): Redefine.
- * config/rs6000/linux.h (OPTION_MUSL): Redefine.
- * config/rs6000/linux64.h (OPTION_MUSL): Redefine.
-
-
-git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@222905 138bc75d-0d04-0410-961f-82ee72b054a4
----
-
-diff --git a/gcc/config/alpha/linux.h b/gcc/config/alpha/linux.h
-index c567f43..475ea06 100644
---- a/gcc/config/alpha/linux.h
-+++ b/gcc/config/alpha/linux.h
-@@ -61,10 +61,14 @@ along with GCC; see the file COPYING3. If not see
- #define OPTION_GLIBC (DEFAULT_LIBC == LIBC_GLIBC)
- #define OPTION_UCLIBC (DEFAULT_LIBC == LIBC_UCLIBC)
- #define OPTION_BIONIC (DEFAULT_LIBC == LIBC_BIONIC)
-+#undef OPTION_MUSL
-+#define OPTION_MUSL (DEFAULT_LIBC == LIBC_MUSL)
- #else
- #define OPTION_GLIBC (linux_libc == LIBC_GLIBC)
- #define OPTION_UCLIBC (linux_libc == LIBC_UCLIBC)
- #define OPTION_BIONIC (linux_libc == LIBC_BIONIC)
-+#undef OPTION_MUSL
-+#define OPTION_MUSL (linux_libc == LIBC_MUSL)
- #endif
-
- /* Determine what functions are present at the runtime;
-diff --git a/gcc/config/glibc-stdint.h b/gcc/config/glibc-stdint.h
-index 3fc67dc..98f4f04 100644
---- a/gcc/config/glibc-stdint.h
-+++ b/gcc/config/glibc-stdint.h
-@@ -22,6 +22,12 @@ a copy of the GCC Runtime Library Exception along with this program;
- see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
- <http://www.gnu.org/licenses/>. */
-
-+/* Systems using musl libc should use this header and make sure
-+ OPTION_MUSL is defined correctly before using the TYPE macros. */
-+#ifndef OPTION_MUSL
-+#define OPTION_MUSL 0
-+#endif
-+
- #define SIG_ATOMIC_TYPE "int"
-
- #define INT8_TYPE "signed char"
-@@ -43,12 +49,12 @@ see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
- #define UINT_LEAST64_TYPE (LONG_TYPE_SIZE == 64 ? "long unsigned int" : "long long unsigned int")
-
- #define INT_FAST8_TYPE "signed char"
--#define INT_FAST16_TYPE (LONG_TYPE_SIZE == 64 ? "long int" : "int")
--#define INT_FAST32_TYPE (LONG_TYPE_SIZE == 64 ? "long int" : "int")
-+#define INT_FAST16_TYPE (LONG_TYPE_SIZE == 64 && !OPTION_MUSL ? "long int" : "int")
-+#define INT_FAST32_TYPE (LONG_TYPE_SIZE == 64 && !OPTION_MUSL ? "long int" : "int")
- #define INT_FAST64_TYPE (LONG_TYPE_SIZE == 64 ? "long int" : "long long int")
- #define UINT_FAST8_TYPE "unsigned char"
--#define UINT_FAST16_TYPE (LONG_TYPE_SIZE == 64 ? "long unsigned int" : "unsigned int")
--#define UINT_FAST32_TYPE (LONG_TYPE_SIZE == 64 ? "long unsigned int" : "unsigned int")
-+#define UINT_FAST16_TYPE (LONG_TYPE_SIZE == 64 && !OPTION_MUSL ? "long unsigned int" : "unsigned int")
-+#define UINT_FAST32_TYPE (LONG_TYPE_SIZE == 64 && !OPTION_MUSL ? "long unsigned int" : "unsigned int")
- #define UINT_FAST64_TYPE (LONG_TYPE_SIZE == 64 ? "long unsigned int" : "long long unsigned int")
-
- #define INTPTR_TYPE (LONG_TYPE_SIZE == 64 ? "long int" : "int")
-diff --git a/gcc/config/linux.h b/gcc/config/linux.h
-index b551c56..7bc87ab 100644
---- a/gcc/config/linux.h
-+++ b/gcc/config/linux.h
-@@ -32,11 +32,13 @@ see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
- #define OPTION_GLIBC (DEFAULT_LIBC == LIBC_GLIBC)
- #define OPTION_UCLIBC (DEFAULT_LIBC == LIBC_UCLIBC)
- #define OPTION_BIONIC (DEFAULT_LIBC == LIBC_BIONIC)
-+#undef OPTION_MUSL
- #define OPTION_MUSL (DEFAULT_LIBC == LIBC_MUSL)
- #else
- #define OPTION_GLIBC (linux_libc == LIBC_GLIBC)
- #define OPTION_UCLIBC (linux_libc == LIBC_UCLIBC)
- #define OPTION_BIONIC (linux_libc == LIBC_BIONIC)
-+#undef OPTION_MUSL
- #define OPTION_MUSL (linux_libc == LIBC_MUSL)
- #endif
-
-diff --git a/gcc/config/rs6000/linux.h b/gcc/config/rs6000/linux.h
-index fe0ebd6..a68ff69 100644
---- a/gcc/config/rs6000/linux.h
-+++ b/gcc/config/rs6000/linux.h
-@@ -30,10 +30,14 @@
- #define OPTION_GLIBC (DEFAULT_LIBC == LIBC_GLIBC)
- #define OPTION_UCLIBC (DEFAULT_LIBC == LIBC_UCLIBC)
- #define OPTION_BIONIC (DEFAULT_LIBC == LIBC_BIONIC)
-+#undef OPTION_MUSL
-+#define OPTION_MUSL (DEFAULT_LIBC == LIBC_MUSL)
- #else
- #define OPTION_GLIBC (linux_libc == LIBC_GLIBC)
- #define OPTION_UCLIBC (linux_libc == LIBC_UCLIBC)
- #define OPTION_BIONIC (linux_libc == LIBC_BIONIC)
-+#undef OPTION_MUSL
-+#define OPTION_MUSL (linux_libc == LIBC_MUSL)
- #endif
-
- /* Determine what functions are present at the runtime;
-diff --git a/gcc/config/rs6000/linux64.h b/gcc/config/rs6000/linux64.h
-index 0879e7e..1b7f695 100644
---- a/gcc/config/rs6000/linux64.h
-+++ b/gcc/config/rs6000/linux64.h
-@@ -299,10 +299,14 @@ extern int dot_symbols;
- #define OPTION_GLIBC (DEFAULT_LIBC == LIBC_GLIBC)
- #define OPTION_UCLIBC (DEFAULT_LIBC == LIBC_UCLIBC)
- #define OPTION_BIONIC (DEFAULT_LIBC == LIBC_BIONIC)
-+#undef OPTION_MUSL
-+#define OPTION_MUSL (DEFAULT_LIBC == LIBC_MUSL)
- #else
- #define OPTION_GLIBC (linux_libc == LIBC_GLIBC)
- #define OPTION_UCLIBC (linux_libc == LIBC_UCLIBC)
- #define OPTION_BIONIC (linux_libc == LIBC_BIONIC)
-+#undef OPTION_MUSL
-+#define OPTION_MUSL (linux_libc == LIBC_MUSL)
- #endif
-
- /* Determine what functions are present at the runtime;