devkitARM: update gcc to 11.1.0

This commit is contained in:
Dave Murphy 2021-04-29 00:35:58 +01:00
parent d2c48d04c2
commit 5740d1d57d
2 changed files with 59 additions and 45 deletions

View File

@ -1,8 +1,8 @@
diff --git a/gcc/config/arm/arm-cpus.in b/gcc/config/arm/arm-cpus.in
index 728be500b80..74c1abad635 100644
index 0becb4385b6..30bd4a24cd6 100644
--- a/gcc/config/arm/arm-cpus.in
+++ b/gcc/config/arm/arm-cpus.in
@@ -392,7 +392,7 @@ begin arch armv6k
@@ -400,7 +400,7 @@ begin arch armv6k
tune for mpcore
tune flags CO_PROC
base 6K
@ -12,7 +12,7 @@ index 728be500b80..74c1abad635 100644
optalias vfpv2 fp
option nofp remove ALL_FP
diff --git a/gcc/config/arm/t-arm-elf b/gcc/config/arm/t-arm-elf
index 3d92bd23322..35cefcde676 100644
index d68def30867..d31f1e31ee6 100644
--- a/gcc/config/arm/t-arm-elf
+++ b/gcc/config/arm/t-arm-elf
@@ -16,111 +16,14 @@
@ -133,7 +133,7 @@ index 3d92bd23322..35cefcde676 100644
-MULTILIB_REUSE += mthumb/mfpu.auto/march.armv7+fp/mfloat-abi.hard=mfpu.auto/march.armv7+fp/mfloat-abi.hard
-MULTILIB_REUSE += mthumb/mfpu.auto/march.armv7+fp/mfloat-abi.hard=march.armv7+fp/mfloat-abi.hard
diff --git a/gcc/config/arm/unknown-elf.h b/gcc/config/arm/unknown-elf.h
index 9ad2947505f..1790caa8e88 100644
index cca6f0ece54..8b78c28c7bb 100644
--- a/gcc/config/arm/unknown-elf.h
+++ b/gcc/config/arm/unknown-elf.h
@@ -29,7 +29,7 @@
@ -153,52 +153,26 @@ index 9ad2947505f..1790caa8e88 100644
+#define LINK_GCC_C_SEQUENCE_SPEC "--start-group %G %L %(libgloss) --end-group"
+
diff --git a/gcc/config/i386/host-mingw32.c b/gcc/config/i386/host-mingw32.c
index 250fef59b55..36b2239aa5d 100644
index 360a280b23a..2c03947999a 100644
--- a/gcc/config/i386/host-mingw32.c
+++ b/gcc/config/i386/host-mingw32.c
@@ -44,9 +44,6 @@ static size_t mingw32_gt_pch_alloc_granularity (void);
@@ -45,7 +45,11 @@ static size_t mingw32_gt_pch_alloc_granularity (void);
static inline void w32_error(const char*, const char*, int, const char*);
-/* FIXME: Is this big enough? */
-static const size_t pch_VA_max_size = 128 * 1024 * 1024;
-
/* FIXME: Is this big enough? */
+#if __MINGW64__
+static const size_t pch_VA_max_size = UINT64_C(64 * 1024 * 1024 * 1024);
+#else
static const size_t pch_VA_max_size = 128 * 1024 * 1024;
+#endif
/* Granularity for reserving address space. */
static size_t va_granularity = 0x10000;
@@ -88,9 +85,6 @@ static void *
mingw32_gt_pch_get_address (size_t size, int)
{
void* res;
- size = (size + va_granularity - 1) & ~(va_granularity - 1);
- if (size > pch_VA_max_size)
- return NULL;
/* FIXME: We let system determine base by setting first arg to NULL.
Allocating at top of available address space avoids unnecessary
@@ -100,7 +94,7 @@ mingw32_gt_pch_get_address (size_t size, int)
If we allocate at bottom we need to reserve the address as early
as possible and at the same point in each invocation. */
- res = VirtualAlloc (NULL, pch_VA_max_size,
+ res = VirtualAlloc (NULL, size,
MEM_RESERVE | MEM_TOP_DOWN,
PAGE_NOACCESS);
if (!res)
@@ -150,7 +144,7 @@ mingw32_gt_pch_use_address (void *addr, size_t size, int fd,
/* Offset must be also be a multiple of allocation granularity for
this to work. We can't change the offset. */
- if ((offset & (va_granularity - 1)) != 0 || size > pch_VA_max_size)
+ if ((offset & (va_granularity - 1)) != 0)
return -1;
diff --git a/gcc/gcc.c b/gcc/gcc.c
index 9f790db0daf..97f52d0b893 100644
index 7837553958b..69d7a798e2e 100644
--- a/gcc/gcc.c
+++ b/gcc/gcc.c
@@ -793,6 +793,11 @@ proper position among the other output files. */
@@ -853,6 +853,11 @@ proper position among the other output files. */
#endif
#endif
@ -210,7 +184,7 @@ index 9f790db0daf..97f52d0b893 100644
/* config.h can define STARTFILE_SPEC to override the default crt0 files. */
#ifndef STARTFILE_SPEC
#define STARTFILE_SPEC \
@@ -1085,6 +1090,7 @@ static const char *link_spec = LINK_SPEC;
@@ -1197,6 +1202,7 @@ static const char *link_spec = LINK_SPEC;
static const char *lib_spec = LIB_SPEC;
static const char *link_gomp_spec = "";
static const char *libgcc_spec = LIBGCC_SPEC;
@ -218,7 +192,7 @@ index 9f790db0daf..97f52d0b893 100644
static const char *endfile_spec = ENDFILE_SPEC;
static const char *startfile_spec = STARTFILE_SPEC;
static const char *linker_name_spec = LINKER_NAME;
@@ -1582,6 +1588,7 @@ static struct spec_list static_specs[] =
@@ -1702,6 +1708,7 @@ static struct spec_list static_specs[] =
INIT_STATIC_SPEC ("lib", &lib_spec),
INIT_STATIC_SPEC ("link_gomp", &link_gomp_spec),
INIT_STATIC_SPEC ("libgcc", &libgcc_spec),
@ -237,7 +211,7 @@ index dddddc7c444..c2502597953 100644
-LIB2_DIVMOD_EXCEPTION_FLAGS := -fexceptions
+LIB2_DIVMOD_EXCEPTION_FLAGS := -fno-exceptions
diff --git a/libgcc/crtstuff.c b/libgcc/crtstuff.c
index 3f769a1c660..e005d8304b7 100644
index 675930db043..bdfd6f6b0bb 100644
--- a/libgcc/crtstuff.c
+++ b/libgcc/crtstuff.c
@@ -325,7 +325,7 @@ register_tm_clones (void)
@ -249,3 +223,43 @@ index 3f769a1c660..e005d8304b7 100644
/* Declare the __dso_handle variable. It should have a unique value
in every shared-object; in a main program its value is zero. The
object should in any case be protected. This means the instance
diff --git a/libstdc++-v3/include/c_compatibility/fenv.h b/libstdc++-v3/include/c_compatibility/fenv.h
index 0413e3b7c25..ff5f8bbe1a1 100644
--- a/libstdc++-v3/include/c_compatibility/fenv.h
+++ b/libstdc++-v3/include/c_compatibility/fenv.h
@@ -26,6 +26,10 @@
* This is a Standard C++ Library header.
*/
+#if !defined __cplusplus || defined _GLIBCXX_INCLUDE_NEXT_C_HEADERS
+# include_next <fenv.h>
+#else
+
#ifndef _GLIBCXX_FENV_H
#define _GLIBCXX_FENV_H 1
@@ -79,3 +83,5 @@ namespace std
#endif // C++11
#endif // _GLIBCXX_FENV_H
+
+#endif // __cplusplus
diff --git a/libstdc++-v3/include/c_global/cfenv b/libstdc++-v3/include/c_global/cfenv
index 0b0ec35a837..d24cb1a3c81 100644
--- a/libstdc++-v3/include/c_global/cfenv
+++ b/libstdc++-v3/include/c_global/cfenv
@@ -37,9 +37,11 @@
#include <bits/c++config.h>
-#if _GLIBCXX_HAVE_FENV_H
-# include <fenv.h>
-#endif
+// Need to ensure this finds the C library's <fenv.h> not a libstdc++
+// wrapper that might already be installed later in the include search path.
+#define _GLIBCXX_INCLUDE_NEXT_C_HEADERS
+#include_next <fenv.h>
+#undef _GLIBCXX_INCLUDE_NEXT_C_HEADERS
#ifdef _GLIBCXX_USE_C99_FENV_TR1

View File

@ -30,7 +30,7 @@ done
case "$VERSION" in
"1" )
GCC_VER=10.2.0
GCC_VER=11.1.0
BINUTILS_VER=2.34
NEWLIB_VER=3.3.0
basedir='dkarm-eabi'