cygwin-gcc 9.3.0

1 files changed, 0 insertions, 75 deletions

diff --git a/0009-Cygwin-uses-sysv-ABI-on-x86_64-V2.patch b/0009-Cygwin-uses-sysv-ABI-on-x86_64-V2.patch
deleted file mode 100644
index a36e9ce..0000000
--- a/0009-Cygwin-uses-sysv-ABI-on-x86_64-V2.patch
+++ /dev/null
@@ -1,75 +0,0 @@
-diff --git a/gcc/builtin-attrs.def b/gcc/builtin-attrs.def
-index 38fb1bb..bd5d97a 100644
---- a/gcc/builtin-attrs.def
-+++ b/gcc/builtin-attrs.def
-@@ -112,6 +112,7 @@ DEF_ATTR_IDENT (ATTR_TYPEGENERIC, "type generic")
- DEF_ATTR_IDENT (ATTR_TM_REGPARM, "*tm regparm")
- DEF_ATTR_IDENT (ATTR_TM_TMPURE, "transaction_pure")
- DEF_ATTR_IDENT (ATTR_RETURNS_TWICE, "returns_twice")
-+DEF_ATTR_IDENT (ATTR_SYSV_ABI, "sysv_abi")
- DEF_ATTR_IDENT (ATTR_RETURNS_NONNULL, "returns_nonnull")
- 
- DEF_ATTR_TREE_LIST (ATTR_NOVOPS_LIST, ATTR_NOVOPS, ATTR_NULL, ATTR_NULL)
-@@ -375,6 +376,8 @@ DEF_ATTR_TREE_LIST (ATTR_TM_CONST_NOTHROW_LIST,
- 		    ATTR_TM_REGPARM, ATTR_NULL, ATTR_CONST_NOTHROW_LIST)
- DEF_ATTR_TREE_LIST (ATTR_TM_NOTHROW_RT_LIST,
- 		    ATTR_RETURNS_TWICE, ATTR_NULL, ATTR_TM_NOTHROW_LIST)
-+DEF_ATTR_TREE_LIST (ATTR_TM_NOTHROW_RT_SYSV_LIST,
-+		    ATTR_SYSV_ABI, ATTR_NULL, ATTR_TM_NOTHROW_RT_LIST)
- 
- /* Same attributes used for BUILT_IN_MALLOC except with TM_PURE thrown in.  */
- DEF_ATTR_TREE_LIST (ATTR_TMPURE_MALLOC_NOTHROW_LIST,
-diff --git a/gcc/gtm-builtins.def b/gcc/gtm-builtins.def
-index 6d5cfb9..1f47898 100644
---- a/gcc/gtm-builtins.def
-+++ b/gcc/gtm-builtins.def
-@@ -1,5 +1,5 @@
- DEF_TM_BUILTIN (BUILT_IN_TM_START, "_ITM_beginTransaction",
--		BT_FN_UINT32_UINT32_VAR, ATTR_TM_NOTHROW_RT_LIST)
-+		BT_FN_UINT32_UINT32_VAR, ATTR_TM_NOTHROW_RT_SYSV_LIST)
- 
- DEF_TM_BUILTIN (BUILT_IN_TM_COMMIT, "_ITM_commitTransaction",
- 		BT_FN_VOID, ATTR_TM_NOTHROW_LIST)
-diff --git a/libitm/libitm.h b/libitm/libitm.h
-index 4745f2a..a8c77e7 100644
---- a/libitm/libitm.h
-+++ b/libitm/libitm.h
-@@ -45,6 +45,7 @@ extern "C" {
- 
- #define ITM_NORETURN	__attribute__((noreturn))
- #define ITM_PURE __attribute__((transaction_pure))
-+#define ITM_SYSV __attribute__((sysv_abi))
- 
- /* The following are externally visible definitions and functions, though
-    only very few of these should be called by user code.  */
-@@ -145,7 +146,7 @@ typedef uint64_t _ITM_transactionId_t;	/* Transaction identifier */
- 
- extern _ITM_transactionId_t _ITM_getTransactionId(void) ITM_REGPARM;
- 
--extern uint32_t _ITM_beginTransaction(uint32_t, ...) ITM_REGPARM;
-+extern uint32_t _ITM_beginTransaction(uint32_t, ...) ITM_REGPARM ITM_SYSV;
- 
- extern void _ITM_abortTransaction(_ITM_abortReason) ITM_REGPARM ITM_NORETURN;
- 
-diff --git a/libitm/libitm_i.h b/libitm/libitm_i.h
-index b3633bb..3072bad 100644
---- a/libitm/libitm_i.h
-+++ b/libitm/libitm_i.h
-@@ -294,7 +294,7 @@ struct gtm_thread
-   // Invoked from assembly language, thus the "asm" specifier on
-   // the name, avoiding complex name mangling.
-   static uint32_t begin_transaction(uint32_t, const gtm_jmpbuf *)
--	__asm__(UPFX "GTM_begin_transaction") ITM_REGPARM;
-+	__asm__(UPFX "GTM_begin_transaction") ITM_REGPARM ITM_SYSV;
-   // In eh_cpp.cc
-   void init_cpp_exceptions ();
-   void revert_cpp_exceptions (gtm_transaction_cp *cp = 0);
-@@ -328,7 +328,7 @@ namespace GTM HIDDEN {
- extern uint64_t gtm_spin_count_var;
- 
- extern "C" uint32_t GTM_longjmp (uint32_t, const gtm_jmpbuf *, uint32_t)
--	ITM_NORETURN ITM_REGPARM;
-+	ITM_NORETURN ITM_REGPARM ITM_SYSV;
- 
- extern "C" void GTM_LB (const void *, size_t) ITM_REGPARM;
-