1 files changed, 93 insertions, 0 deletions
diff --git a/toolchain/musl/patches/001-git-2015-03-28.patch b/toolchain/musl/patches/001-git-2015-03-28.patch
new file mode 100644
index 0000000000..85f044183c
--- /dev/null
+++ b/toolchain/musl/patches/001-git-2015-03-28.patch
@@ -0,0 +1,93 @@
+diff --git a/arch/aarch64/bits/alltypes.h.in b/arch/aarch64/bits/alltypes.h.in
+index 99f1654..d56abda 100644
+--- a/arch/aarch64/bits/alltypes.h.in
++++ b/arch/aarch64/bits/alltypes.h.in
+@@ -16,6 +16,8 @@ TYPEDEF unsigned int nlink_t;
+ TYPEDEF float float_t;
+ TYPEDEF double double_t;
+ 
++TYPEDEF struct { long long __ll; long double __ld; } max_align_t;
++
+ TYPEDEF long time_t;
+ TYPEDEF long suseconds_t;
+ 
+diff --git a/include/float.h b/include/float.h
+index c6429d3..713aadb 100644
+--- a/include/float.h
++++ b/include/float.h
+@@ -1,6 +1,10 @@
+ #ifndef _FLOAT_H
+ #define _FLOAT_H
+ 
++#ifdef __cplusplus
++extern "C" {
++#endif
++
+ int __flt_rounds(void);
+ #define FLT_ROUNDS (__flt_rounds())
+ 
+@@ -41,4 +45,8 @@ int __flt_rounds(void);
+ 
+ #include <bits/float.h>
+ 
++#ifdef __cplusplus
++}
++#endif
++
+ #endif
+diff --git a/src/network/inet_pton.c b/src/network/inet_pton.c
+index 4496b47..d36c368 100644
+--- a/src/network/inet_pton.c
++++ b/src/network/inet_pton.c
+@@ -39,14 +39,15 @@ int inet_pton(int af, const char *restrict s, void *restrict a0)
+ 	for (i=0; ; i++) {
+ 		if (s[0]==':' && brk<0) {
+ 			brk=i;
+-			ip[i]=0;
++			ip[i&7]=0;
+ 			if (!*++s) break;
++			if (i==7) return 0;
+ 			continue;
+ 		}
+ 		for (v=j=0; j<4 && (d=hexval(s[j]))>=0; j++)
+ 			v=16*v+d;
+ 		if (j==0) return 0;
+-		ip[i] = v;
++		ip[i&7] = v;
+ 		if (!s[j] && (brk>=0 || i==7)) break;
+ 		if (i==7) return 0;
+ 		if (s[j]!=':') {
+diff --git a/src/regex/regcomp.c b/src/regex/regcomp.c
+index 4cdaa1e..978dd87 100644
+--- a/src/regex/regcomp.c
++++ b/src/regex/regcomp.c
+@@ -839,7 +839,7 @@ static reg_errcode_t parse_atom(tre_parse_ctx_t *ctx, const char *s)
+ 			s--;
+ 			break;
+ 		default:
+-			if (isdigit(*s)) {
++			if (!ere && (unsigned)*s-'1' < 9) {
+ 				/* back reference */
+ 				int val = *s - '0';
+ 				node = tre_ast_new_literal(ctx->mem, BACKREF, val, ctx->position);
+@@ -847,7 +847,7 @@ static reg_errcode_t parse_atom(tre_parse_ctx_t *ctx, const char *s)
+ 			} else {
+ 				/* extension: accept unknown escaped char
+ 				   as a literal */
+-				node = tre_ast_new_literal(ctx->mem, *s, *s, ctx->position);
++				goto parse_literal;
+ 			}
+ 			ctx->position++;
+ 		}
+@@ -1700,6 +1700,11 @@ tre_copy_ast(tre_mem_t mem, tre_stack_t *stack, tre_ast_node_t *ast,
+ 		*result = tre_ast_new_literal(mem, min, max, pos);
+ 		if (*result == NULL)
+ 		  status = REG_ESPACE;
++		else {
++		  tre_literal_t *p = (*result)->obj;
++		  p->class = lit->class;
++		  p->neg_classes = lit->neg_classes;
++		}
+ 
+ 		if (pos > *max_pos)
+ 		  *max_pos = pos;