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authorA. Wilcox <AWilcox@Wilcox-Tech.com>2018-02-20 21:53:51 -0600
committerA. Wilcox <AWilcox@Wilcox-Tech.com>2018-02-20 21:54:20 -0600
commit6d7203982c05651f748825deb393eb6480c03e32 (patch)
treef771531d5103dede68a6c9f52b349d8ba04cbb09 /system/gcc/boehm-gc-musl.patch
parent866f81aaa5e438537e6a4b30c1f0fcecc713a1a2 (diff)
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system/gcc: maintain our own toolchain
Diffstat (limited to 'system/gcc/boehm-gc-musl.patch')
-rw-r--r--system/gcc/boehm-gc-musl.patch62
1 files changed, 62 insertions, 0 deletions
diff --git a/system/gcc/boehm-gc-musl.patch b/system/gcc/boehm-gc-musl.patch
new file mode 100644
index 000000000..2f106cba1
--- /dev/null
+++ b/system/gcc/boehm-gc-musl.patch
@@ -0,0 +1,62 @@
+--- gcc-4.8.1/boehm-gc/os_dep.c.orig 2013-09-17 07:46:00.969884340 +0000
++++ gcc-4.8.1/boehm-gc/os_dep.c 2013-09-17 06:53:53.629884946 +0000
+@@ -26,7 +26,7 @@
+ # define __KERNEL__
+ # include <asm/signal.h>
+ # undef __KERNEL__
+-# else
++# elif defined(__GLIBC__)
+ /* Kernels prior to 2.1.1 defined struct sigcontext_struct instead of */
+ /* struct sigcontext. libc6 (glibc2) uses "struct sigcontext" in */
+ /* prototypes, so we have to include the top-level sigcontext.h to */
+--- gcc-4.8.2/boehm-gc/dyn_load.c.orig 2014-02-17 14:13:09.519850231 +0200
++++ gcc-4.8.2/boehm-gc/dyn_load.c 2014-02-17 14:14:27.906093514 +0200
+@@ -459,9 +459,7 @@
+ /* For glibc 2.2.4+. Unfortunately, it doesn't work for older */
+ /* versions. Thanks to Jakub Jelinek for most of the code. */
+
+-# if (defined(LINUX) || defined (__GLIBC__)) /* Are others OK here, too? */ \
+- && (__GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ > 2) \
+- || (__GLIBC__ == 2 && __GLIBC_MINOR__ == 2 && defined(DT_CONFIG)))
++# if (defined(LINUX) || defined (__GLIBC__))
+
+ /* We have the header files for a glibc that includes dl_iterate_phdr. */
+ /* It may still not be available in the library on the target system. */
+--- gcc-4.8.2/boehm-gc/include/private/gcconfig.h.orig 2014-02-17 14:14:36.026049422 +0200
++++ gcc-4.8.2/boehm-gc/include/private/gcconfig.h 2014-02-17 14:17:11.345207887 +0200
+@@ -684,7 +684,7 @@
+ # ifdef __ELF__
+ # define DYNAMIC_LOADING
+ # include <features.h>
+-# if defined(__GLIBC__)&& __GLIBC__>=2
++# if 1
+ # define SEARCH_FOR_DATA_START
+ # else /* !GLIBC2 */
+ extern char **__environ;
+@@ -1147,7 +1147,7 @@
+ # define DATASTART ((ptr_t)((((word) (_etext)) + 0xfff) & ~0xfff))
+ # endif
+ # include <features.h>
+-# if defined(__GLIBC__) && __GLIBC__ >= 2
++# if 1
+ # define SEARCH_FOR_DATA_START
+ # else
+ extern char **__environ;
+@@ -1367,7 +1367,7 @@
+ # define HBLKSIZE 4096
+ # endif
+ # define USE_GENERIC_PUSH_REGS
+-# if __GLIBC__ == 2 && __GLIBC_MINOR__ >= 2 || __GLIBC__ > 2
++# if 1
+ # define LINUX_STACKBOTTOM
+ # else
+ # define STACKBOTTOM 0x80000000
+@@ -1858,7 +1858,7 @@
+ # ifdef __ELF__
+ # define DYNAMIC_LOADING
+ # include <features.h>
+-# if defined(__GLIBC__) && __GLIBC__ >= 2
++# if 1
+ # define SEARCH_FOR_DATA_START
+ # else
+ extern char **__environ;