+2017-09-17 Daniel Santos <daniel.santos@pobox.com>
+
+ config/i386/i386.c: (xlogue_layout::STUB_NAME_MAX_LEN): Increase to 20
+ bytes.
+ (xlogue_layout::s_stub_names): Add an additional size-2 diminsion.
+ (xlogue_layout::get_stub_name): Modify to select the appropairate sse
+ or avx version of the stub.
+
2017-09-17 H.J. Lu <hongjiu.lu@intel.com>
PR target/82166
static const unsigned MAX_REGS = 18;
static const unsigned MAX_EXTRA_REGS = MAX_REGS - MIN_REGS;
static const unsigned VARIANT_COUNT = MAX_EXTRA_REGS + 1;
- static const unsigned STUB_NAME_MAX_LEN = 16;
+ static const unsigned STUB_NAME_MAX_LEN = 20;
static const char * const STUB_BASE_NAMES[XLOGUE_STUB_COUNT];
static const unsigned REG_ORDER[MAX_REGS];
static const unsigned REG_ORDER_REALIGN[MAX_REGS];
struct reginfo m_regs[MAX_REGS];
/* Lazy-inited cache of symbol names for stubs. */
- static char s_stub_names[XLOGUE_STUB_COUNT][VARIANT_COUNT]
+ static char s_stub_names[2][XLOGUE_STUB_COUNT][VARIANT_COUNT]
[STUB_NAME_MAX_LEN];
static const xlogue_layout s_instances[XLOGUE_SET_COUNT];
const unsigned xlogue_layout::STUB_NAME_MAX_LEN;
/* Initialize xlogue_layout::s_stub_names to zero. */
-char xlogue_layout::s_stub_names[XLOGUE_STUB_COUNT][VARIANT_COUNT]
+char xlogue_layout::s_stub_names[2][XLOGUE_STUB_COUNT][VARIANT_COUNT]
[STUB_NAME_MAX_LEN];
/* Instantiates all xlogue_layout instances. */
xlogue_layout::get_stub_name (enum xlogue_stub stub,
unsigned n_extra_regs)
{
- char *name = s_stub_names[stub][n_extra_regs];
+ const int have_avx = TARGET_AVX;
+ char *name = s_stub_names[!!have_avx][stub][n_extra_regs];
/* Lazy init */
if (!*name)
{
- int res = snprintf (name, STUB_NAME_MAX_LEN, "__%s_%u",
- STUB_BASE_NAMES[stub], MIN_REGS + n_extra_regs);
+ int res = snprintf (name, STUB_NAME_MAX_LEN, "__%s_%s_%u",
+ (have_avx ? "avx" : "sse"),
+ STUB_BASE_NAMES[stub],
+ MIN_REGS + n_extra_regs);
gcc_checking_assert (res < (int)STUB_NAME_MAX_LEN);
}
+2017-09-17 Daniel Santos <daniel.santos@pobox.com>
+
+ gcc.target/i386/pr82196-1.c: New test.
+ gcc.target/i386/pr82196-2.c: Likewise.
+
2017-09-17 H.J. Lu <hongjiu.lu@intel.com>
PR target/82166
--- /dev/null
+/* { dg-do compile { target lp64 } } */
+/* { dg-options "-msse -mcall-ms2sysv-xlogues -O2" } */
+/* { dg-final { scan-assembler "call.*__sse_savms64_18" } } */
+/* { dg-final { scan-assembler "jmp.*__sse_resms64x_18" } } */
+
+void __attribute__((sysv_abi)) a() {
+}
+
+static void __attribute__((sysv_abi)) (*volatile a_noinfo)() = a;
+
+void __attribute__((ms_abi)) b() {
+ __asm__ __volatile__ ("" :::"rbx", "rbp", "r12", "r13", "r14", "r15");
+ a_noinfo ();
+}
--- /dev/null
+/* { dg-do compile { target lp64 } } */
+/* { dg-options "-mavx -mcall-ms2sysv-xlogues -O2" } */
+/* { dg-final { scan-assembler "call.*__avx_savms64_18" } } */
+/* { dg-final { scan-assembler "jmp.*__avx_resms64x_18" } } */
+
+void __attribute__((sysv_abi)) a() {
+}
+
+static void __attribute__((sysv_abi)) (*volatile a_noinfo)() = a;
+
+void __attribute__((ms_abi)) b() {
+ __asm__ __volatile__ ("" :::"rbx", "rbp", "r12", "r13", "r14", "r15");
+ a_noinfo ();
+}
+2017-09-17 Daniel Santos <daniel.santos@pobox.com>
+
+ config/i386/i386-asm.h (PASTE2): New macro.
+ (ASMNAME): Modify to use PASTE2.
+ (MS2SYSV_STUB_PREFIX): New macro for isa prefix.
+ (MS2SYSV_STUB_BEGIN, MS2SYSV_STUB_END): New macros for stub headers.
+ config/i386/resms64.S: Rename to a header file, use MS2SYSV_STUB_BEGIN
+ instead of HIDDEN_FUNC and MS2SYSV_STUB_END instead of FUNC_END.
+ config/i386/resms64f.S: Likewise.
+ config/i386/resms64fx.S: Likewise.
+ config/i386/resms64x.S: Likewise.
+ config/i386/savms64.S: Likewise.
+ config/i386/savms64f.S: Likewise.
+ config/i386/avx_resms64.S: New file that only defines a macro and
+ includes it's corresponding header file.
+ config/i386/avx_resms64f.S: Likewise.
+ config/i386/avx_resms64fx.S: Likewise.
+ config/i386/avx_resms64x.S: Likewise.
+ config/i386/avx_savms64.S: Likewise.
+ config/i386/avx_savms64f.S: Likewise.
+ config/i386/sse_resms64.S: Likewise.
+ config/i386/sse_resms64f.S: Likewise.
+ config/i386/sse_resms64fx.S: Likewise.
+ config/i386/sse_resms64x.S: Likewise.
+ config/i386/sse_savms64.S: Likewise.
+ config/i386/sse_savms64f.S: Likewise.
+ config/i386/t-msabi: Modified to add avx and sse versions of stubs.
+
2017-09-01 Olivier Hainque <hainque@adacore.com>
* config.host (*-*-vxworks7): Widen scope to vxworks7*.
--- /dev/null
+#define MS2SYSV_STUB_AVX
+#include "resms64.h"
--- /dev/null
+#define MS2SYSV_STUB_AVX
+#include "resms64f.h"
--- /dev/null
+#define MS2SYSV_STUB_AVX
+#include "resms64fx.h"
--- /dev/null
+#define MS2SYSV_STUB_AVX
+#include "resms64x.h"
--- /dev/null
+#define MS2SYSV_STUB_AVX
+#include "savms64.h"
--- /dev/null
+#define MS2SYSV_STUB_AVX
+#include "savms64f.h"
#include "auto-host.h"
+#define PASTE2(a, b) PASTE2a(a, b)
+#define PASTE2a(a, b) a ## b
+
/* These macros currently support GNU/Linux, Solaris and Darwin. */
#ifdef __ELF__
#endif
#ifdef __USER_LABEL_PREFIX__
-# define ASMNAME2(prefix, name) prefix ## name
-# define ASMNAME1(prefix, name) ASMNAME2(prefix, name)
-# define ASMNAME(name) ASMNAME1(__USER_LABEL_PREFIX__, name)
+# define ASMNAME(name) PASTE2(__USER_LABEL_PREFIX__, name)
#else
# define ASMNAME(name) name
#endif
#define FUNC_END(fn) FN_SIZE(ASMNAME(fn))
-#ifdef __SSE2__
-# ifdef __AVX__
-# define MOVAPS vmovaps
-# else
-# define MOVAPS movaps
-# endif
+#ifdef MS2SYSV_STUB_AVX
+# define MS2SYSV_STUB_PREFIX __avx_
+# define MOVAPS vmovaps
+#elif defined(MS2SYSV_STUB_SSE)
+# define MS2SYSV_STUB_PREFIX __sse_
+# define MOVAPS movaps
+#endif
+
+#if defined (MS2SYSV_STUB_PREFIX) && defined (MOVAPS)
+
+# define MS2SYSV_STUB_BEGIN(base_name) \
+ HIDDEN_FUNC(PASTE2(MS2SYSV_STUB_PREFIX, base_name))
+
+# define MS2SYSV_STUB_END(base_name) \
+ FUNC_END(PASTE2(MS2SYSV_STUB_PREFIX, base_name))
/* Save SSE registers 6-15. off is the offset of rax to get to xmm6. */
-#define SSE_SAVE \
+# define SSE_SAVE \
MOVAPS %xmm15,-0x30(%rax); \
MOVAPS %xmm14,-0x20(%rax); \
MOVAPS %xmm13,-0x10(%rax); \
MOVAPS %xmm6, 0x60(%rax)
/* Restore SSE registers 6-15. off is the offset of rsi to get to xmm6. */
-#define SSE_RESTORE \
+# define SSE_RESTORE \
MOVAPS -0x30(%rsi), %xmm15; \
MOVAPS -0x20(%rsi), %xmm14; \
MOVAPS -0x10(%rsi), %xmm13; \
MOVAPS 0x50(%rsi), %xmm7 ; \
MOVAPS 0x60(%rsi), %xmm6
-#endif /* __SSE2__ */
+#endif /* defined (MS2SYSV_STUB_ISA) && defined (MOVAPS) */
#endif /* I386_ASM_H */
+++ /dev/null
-/* Epilogue stub for 64-bit ms/sysv clobbers: restore
- Copyright (C) 2016-2017 Free Software Foundation, Inc.
- Contributed by Daniel Santos <daniel.santos@pobox.com>
-
-This file is part of GCC.
-
-GCC is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 3, or (at your option)
-any later version.
-
-GCC is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-GNU General Public License for more details.
-
-Under Section 7 of GPL version 3, you are granted additional
-permissions described in the GCC Runtime Library Exception, version
-3.1, as published by the Free Software Foundation.
-
-You should have received a copy of the GNU General Public License and
-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/>. */
-
-#ifdef __x86_64__
-#include "i386-asm.h"
-
-/* Epilogue routine for restoring 64-bit ms/sysv registers. */
-
- .text
-HIDDEN_FUNC(__resms64_18)
- mov -0x70(%rsi),%r15
-HIDDEN_FUNC(__resms64_17)
- mov -0x68(%rsi),%r14
-HIDDEN_FUNC(__resms64_16)
- mov -0x60(%rsi),%r13
-HIDDEN_FUNC(__resms64_15)
- mov -0x58(%rsi),%r12
-HIDDEN_FUNC(__resms64_14)
- mov -0x50(%rsi),%rbp
-HIDDEN_FUNC(__resms64_13)
- mov -0x48(%rsi),%rbx
-HIDDEN_FUNC(__resms64_12)
- mov -0x40(%rsi),%rdi
- SSE_RESTORE
- mov -0x38(%rsi),%rsi
- ret
-FUNC_END(__resms64_12)
-FUNC_END(__resms64_13)
-FUNC_END(__resms64_14)
-FUNC_END(__resms64_15)
-FUNC_END(__resms64_16)
-FUNC_END(__resms64_17)
-FUNC_END(__resms64_18)
-
-#endif /* __x86_64__ */
--- /dev/null
+/* Epilogue stub for 64-bit ms/sysv clobbers: restore
+ Copyright (C) 2016-2017 Free Software Foundation, Inc.
+ Contributed by Daniel Santos <daniel.santos@pobox.com>
+
+This file is part of GCC.
+
+GCC is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 3, or (at your option)
+any later version.
+
+GCC is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+Under Section 7 of GPL version 3, you are granted additional
+permissions described in the GCC Runtime Library Exception, version
+3.1, as published by the Free Software Foundation.
+
+You should have received a copy of the GNU General Public License and
+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/>. */
+
+#ifdef __x86_64__
+#include "i386-asm.h"
+
+/* Epilogue routine for restoring 64-bit ms/sysv registers. */
+
+ .text
+MS2SYSV_STUB_BEGIN(resms64_18)
+ mov -0x70(%rsi),%r15
+MS2SYSV_STUB_BEGIN(resms64_17)
+ mov -0x68(%rsi),%r14
+MS2SYSV_STUB_BEGIN(resms64_16)
+ mov -0x60(%rsi),%r13
+MS2SYSV_STUB_BEGIN(resms64_15)
+ mov -0x58(%rsi),%r12
+MS2SYSV_STUB_BEGIN(resms64_14)
+ mov -0x50(%rsi),%rbp
+MS2SYSV_STUB_BEGIN(resms64_13)
+ mov -0x48(%rsi),%rbx
+MS2SYSV_STUB_BEGIN(resms64_12)
+ mov -0x40(%rsi),%rdi
+ SSE_RESTORE
+ mov -0x38(%rsi),%rsi
+ ret
+MS2SYSV_STUB_END(resms64_12)
+MS2SYSV_STUB_END(resms64_13)
+MS2SYSV_STUB_END(resms64_14)
+MS2SYSV_STUB_END(resms64_15)
+MS2SYSV_STUB_END(resms64_16)
+MS2SYSV_STUB_END(resms64_17)
+MS2SYSV_STUB_END(resms64_18)
+
+#endif /* __x86_64__ */
+++ /dev/null
-/* Epilogue stub for 64-bit ms/sysv clobbers: restore (with hard frame pointer)
- Copyright (C) 2016-2017 Free Software Foundation, Inc.
- Contributed by Daniel Santos <daniel.santos@pobox.com>
-
-This file is part of GCC.
-
-GCC is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 3, or (at your option)
-any later version.
-
-GCC is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-GNU General Public License for more details.
-
-Under Section 7 of GPL version 3, you are granted additional
-permissions described in the GCC Runtime Library Exception, version
-3.1, as published by the Free Software Foundation.
-
-You should have received a copy of the GNU General Public License and
-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/>. */
-
-#ifdef __x86_64__
-#include "i386-asm.h"
-
-/* Epilogue routine for restoring 64-bit ms/sysv registers when hard frame
- pointer is used. */
-
- .text
-HIDDEN_FUNC(__resms64f_17)
- mov -0x68(%rsi),%r15
-HIDDEN_FUNC(__resms64f_16)
- mov -0x60(%rsi),%r14
-HIDDEN_FUNC(__resms64f_15)
- mov -0x58(%rsi),%r13
-HIDDEN_FUNC(__resms64f_14)
- mov -0x50(%rsi),%r12
-HIDDEN_FUNC(__resms64f_13)
- mov -0x48(%rsi),%rbx
-HIDDEN_FUNC(__resms64f_12)
- mov -0x40(%rsi),%rdi
- SSE_RESTORE
- mov -0x38(%rsi),%rsi
- ret
-FUNC_END(__resms64f_12)
-FUNC_END(__resms64f_13)
-FUNC_END(__resms64f_14)
-FUNC_END(__resms64f_15)
-FUNC_END(__resms64f_16)
-FUNC_END(__resms64f_17)
-
-#endif /* __x86_64__ */
--- /dev/null
+/* Epilogue stub for 64-bit ms/sysv clobbers: restore (with hard frame pointer)
+ Copyright (C) 2016-2017 Free Software Foundation, Inc.
+ Contributed by Daniel Santos <daniel.santos@pobox.com>
+
+This file is part of GCC.
+
+GCC is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 3, or (at your option)
+any later version.
+
+GCC is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+Under Section 7 of GPL version 3, you are granted additional
+permissions described in the GCC Runtime Library Exception, version
+3.1, as published by the Free Software Foundation.
+
+You should have received a copy of the GNU General Public License and
+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/>. */
+
+#ifdef __x86_64__
+#include "i386-asm.h"
+
+/* Epilogue routine for restoring 64-bit ms/sysv registers when hard frame
+ pointer is used. */
+
+ .text
+MS2SYSV_STUB_BEGIN(resms64f_17)
+ mov -0x68(%rsi),%r15
+MS2SYSV_STUB_BEGIN(resms64f_16)
+ mov -0x60(%rsi),%r14
+MS2SYSV_STUB_BEGIN(resms64f_15)
+ mov -0x58(%rsi),%r13
+MS2SYSV_STUB_BEGIN(resms64f_14)
+ mov -0x50(%rsi),%r12
+MS2SYSV_STUB_BEGIN(resms64f_13)
+ mov -0x48(%rsi),%rbx
+MS2SYSV_STUB_BEGIN(resms64f_12)
+ mov -0x40(%rsi),%rdi
+ SSE_RESTORE
+ mov -0x38(%rsi),%rsi
+ ret
+MS2SYSV_STUB_END(resms64f_12)
+MS2SYSV_STUB_END(resms64f_13)
+MS2SYSV_STUB_END(resms64f_14)
+MS2SYSV_STUB_END(resms64f_15)
+MS2SYSV_STUB_END(resms64f_16)
+MS2SYSV_STUB_END(resms64f_17)
+
+#endif /* __x86_64__ */
+++ /dev/null
-/* Epilogue stub for 64-bit ms/sysv clobbers: restore, leave and return
- Copyright (C) 2016-2017 Free Software Foundation, Inc.
- Contributed by Daniel Santos <daniel.santos@pobox.com>
-
-This file is part of GCC.
-
-GCC is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 3, or (at your option)
-any later version.
-
-GCC is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-GNU General Public License for more details.
-
-Under Section 7 of GPL version 3, you are granted additional
-permissions described in the GCC Runtime Library Exception, version
-3.1, as published by the Free Software Foundation.
-
-You should have received a copy of the GNU General Public License and
-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/>. */
-
-#ifdef __x86_64__
-#include "i386-asm.h"
-
-/* Epilogue routine for 64-bit ms/sysv registers when hard frame pointer
- * used -- restores registers, restores frame pointer and then returns
- * from the function. */
-
- .text
-HIDDEN_FUNC(__resms64fx_17)
- mov -0x68(%rsi),%r15
-HIDDEN_FUNC(__resms64fx_16)
- mov -0x60(%rsi),%r14
-HIDDEN_FUNC(__resms64fx_15)
- mov -0x58(%rsi),%r13
-HIDDEN_FUNC(__resms64fx_14)
- mov -0x50(%rsi),%r12
-HIDDEN_FUNC(__resms64fx_13)
- mov -0x48(%rsi),%rbx
-HIDDEN_FUNC(__resms64fx_12)
- mov -0x40(%rsi),%rdi
- SSE_RESTORE
- mov -0x38(%rsi),%rsi
- leaveq
- ret
-FUNC_END(__resms64fx_12)
-FUNC_END(__resms64fx_13)
-FUNC_END(__resms64fx_14)
-FUNC_END(__resms64fx_15)
-FUNC_END(__resms64fx_16)
-FUNC_END(__resms64fx_17)
-
-#endif /* __x86_64__ */
--- /dev/null
+/* Epilogue stub for 64-bit ms/sysv clobbers: restore, leave and return
+ Copyright (C) 2016-2017 Free Software Foundation, Inc.
+ Contributed by Daniel Santos <daniel.santos@pobox.com>
+
+This file is part of GCC.
+
+GCC is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 3, or (at your option)
+any later version.
+
+GCC is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+Under Section 7 of GPL version 3, you are granted additional
+permissions described in the GCC Runtime Library Exception, version
+3.1, as published by the Free Software Foundation.
+
+You should have received a copy of the GNU General Public License and
+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/>. */
+
+#ifdef __x86_64__
+#include "i386-asm.h"
+
+/* Epilogue routine for 64-bit ms/sysv registers when hard frame pointer
+ * used -- restores registers, restores frame pointer and then returns
+ * from the function. */
+
+ .text
+MS2SYSV_STUB_BEGIN(resms64fx_17)
+ mov -0x68(%rsi),%r15
+MS2SYSV_STUB_BEGIN(resms64fx_16)
+ mov -0x60(%rsi),%r14
+MS2SYSV_STUB_BEGIN(resms64fx_15)
+ mov -0x58(%rsi),%r13
+MS2SYSV_STUB_BEGIN(resms64fx_14)
+ mov -0x50(%rsi),%r12
+MS2SYSV_STUB_BEGIN(resms64fx_13)
+ mov -0x48(%rsi),%rbx
+MS2SYSV_STUB_BEGIN(resms64fx_12)
+ mov -0x40(%rsi),%rdi
+ SSE_RESTORE
+ mov -0x38(%rsi),%rsi
+ leaveq
+ ret
+MS2SYSV_STUB_END(resms64fx_12)
+MS2SYSV_STUB_END(resms64fx_13)
+MS2SYSV_STUB_END(resms64fx_14)
+MS2SYSV_STUB_END(resms64fx_15)
+MS2SYSV_STUB_END(resms64fx_16)
+MS2SYSV_STUB_END(resms64fx_17)
+
+#endif /* __x86_64__ */
+++ /dev/null
-/* Epilogue stub for 64-bit ms/sysv clobbers: restore and return
- Copyright (C) 2016-2017 Free Software Foundation, Inc.
- Contributed by Daniel Santos <daniel.santos@pobox.com>
-
-This file is part of GCC.
-
-GCC is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 3, or (at your option)
-any later version.
-
-GCC is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-GNU General Public License for more details.
-
-Under Section 7 of GPL version 3, you are granted additional
-permissions described in the GCC Runtime Library Exception, version
-3.1, as published by the Free Software Foundation.
-
-You should have received a copy of the GNU General Public License and
-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/>. */
-
-#ifdef __x86_64__
-#include "i386-asm.h"
-
-/* Epilogue routine for restoring 64-bit ms/sysv registers and returning from
- * function. */
-
- .text
-HIDDEN_FUNC(__resms64x_18)
- mov -0x70(%rsi),%r15
-HIDDEN_FUNC(__resms64x_17)
- mov -0x68(%rsi),%r14
-HIDDEN_FUNC(__resms64x_16)
- mov -0x60(%rsi),%r13
-HIDDEN_FUNC(__resms64x_15)
- mov -0x58(%rsi),%r12
-HIDDEN_FUNC(__resms64x_14)
- mov -0x50(%rsi),%rbp
-HIDDEN_FUNC(__resms64x_13)
- mov -0x48(%rsi),%rbx
-HIDDEN_FUNC(__resms64x_12)
- mov -0x40(%rsi),%rdi
- SSE_RESTORE
- mov -0x38(%rsi),%rsi
- mov %r10,%rsp
- ret
-FUNC_END(__resms64x_12)
-FUNC_END(__resms64x_13)
-FUNC_END(__resms64x_14)
-FUNC_END(__resms64x_15)
-FUNC_END(__resms64x_16)
-FUNC_END(__resms64x_17)
-FUNC_END(__resms64x_18)
-
-#endif /* __x86_64__ */
--- /dev/null
+/* Epilogue stub for 64-bit ms/sysv clobbers: restore and return
+ Copyright (C) 2016-2017 Free Software Foundation, Inc.
+ Contributed by Daniel Santos <daniel.santos@pobox.com>
+
+This file is part of GCC.
+
+GCC is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 3, or (at your option)
+any later version.
+
+GCC is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+Under Section 7 of GPL version 3, you are granted additional
+permissions described in the GCC Runtime Library Exception, version
+3.1, as published by the Free Software Foundation.
+
+You should have received a copy of the GNU General Public License and
+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/>. */
+
+#ifdef __x86_64__
+#include "i386-asm.h"
+
+/* Epilogue routine for restoring 64-bit ms/sysv registers and returning from
+ * function. */
+
+ .text
+MS2SYSV_STUB_BEGIN(resms64x_18)
+ mov -0x70(%rsi),%r15
+MS2SYSV_STUB_BEGIN(resms64x_17)
+ mov -0x68(%rsi),%r14
+MS2SYSV_STUB_BEGIN(resms64x_16)
+ mov -0x60(%rsi),%r13
+MS2SYSV_STUB_BEGIN(resms64x_15)
+ mov -0x58(%rsi),%r12
+MS2SYSV_STUB_BEGIN(resms64x_14)
+ mov -0x50(%rsi),%rbp
+MS2SYSV_STUB_BEGIN(resms64x_13)
+ mov -0x48(%rsi),%rbx
+MS2SYSV_STUB_BEGIN(resms64x_12)
+ mov -0x40(%rsi),%rdi
+ SSE_RESTORE
+ mov -0x38(%rsi),%rsi
+ mov %r10,%rsp
+ ret
+MS2SYSV_STUB_END(resms64x_12)
+MS2SYSV_STUB_END(resms64x_13)
+MS2SYSV_STUB_END(resms64x_14)
+MS2SYSV_STUB_END(resms64x_15)
+MS2SYSV_STUB_END(resms64x_16)
+MS2SYSV_STUB_END(resms64x_17)
+MS2SYSV_STUB_END(resms64x_18)
+
+#endif /* __x86_64__ */
+++ /dev/null
-/* Prologue stub for 64-bit ms/sysv clobbers: save
- Copyright (C) 2016-2017 Free Software Foundation, Inc.
- Contributed by Daniel Santos <daniel.santos@pobox.com>
-
-This file is part of GCC.
-
-GCC is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 3, or (at your option)
-any later version.
-
-GCC is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-GNU General Public License for more details.
-
-Under Section 7 of GPL version 3, you are granted additional
-permissions described in the GCC Runtime Library Exception, version
-3.1, as published by the Free Software Foundation.
-
-You should have received a copy of the GNU General Public License and
-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/>. */
-
-#ifdef __x86_64__
-#include "i386-asm.h"
-
-/* Prologue routine for saving 64-bit ms/sysv registers. */
-
- .text
-HIDDEN_FUNC(__savms64_18)
- mov %r15,-0x70(%rax)
-HIDDEN_FUNC(__savms64_17)
- mov %r14,-0x68(%rax)
-HIDDEN_FUNC(__savms64_16)
- mov %r13,-0x60(%rax)
-HIDDEN_FUNC(__savms64_15)
- mov %r12,-0x58(%rax)
-HIDDEN_FUNC(__savms64_14)
- mov %rbp,-0x50(%rax)
-HIDDEN_FUNC(__savms64_13)
- mov %rbx,-0x48(%rax)
-HIDDEN_FUNC(__savms64_12)
- mov %rdi,-0x40(%rax)
- mov %rsi,-0x38(%rax)
- SSE_SAVE
- ret
-FUNC_END(__savms64_12)
-FUNC_END(__savms64_13)
-FUNC_END(__savms64_14)
-FUNC_END(__savms64_15)
-FUNC_END(__savms64_16)
-FUNC_END(__savms64_17)
-FUNC_END(__savms64_18)
-
-#endif /* __x86_64__ */
--- /dev/null
+/* Prologue stub for 64-bit ms/sysv clobbers: save
+ Copyright (C) 2016-2017 Free Software Foundation, Inc.
+ Contributed by Daniel Santos <daniel.santos@pobox.com>
+
+This file is part of GCC.
+
+GCC is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 3, or (at your option)
+any later version.
+
+GCC is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+Under Section 7 of GPL version 3, you are granted additional
+permissions described in the GCC Runtime Library Exception, version
+3.1, as published by the Free Software Foundation.
+
+You should have received a copy of the GNU General Public License and
+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/>. */
+
+#ifdef __x86_64__
+#include "i386-asm.h"
+
+/* Prologue routine for saving 64-bit ms/sysv registers. */
+
+ .text
+MS2SYSV_STUB_BEGIN(savms64_18)
+ mov %r15,-0x70(%rax)
+MS2SYSV_STUB_BEGIN(savms64_17)
+ mov %r14,-0x68(%rax)
+MS2SYSV_STUB_BEGIN(savms64_16)
+ mov %r13,-0x60(%rax)
+MS2SYSV_STUB_BEGIN(savms64_15)
+ mov %r12,-0x58(%rax)
+MS2SYSV_STUB_BEGIN(savms64_14)
+ mov %rbp,-0x50(%rax)
+MS2SYSV_STUB_BEGIN(savms64_13)
+ mov %rbx,-0x48(%rax)
+MS2SYSV_STUB_BEGIN(savms64_12)
+ mov %rdi,-0x40(%rax)
+ mov %rsi,-0x38(%rax)
+ SSE_SAVE
+ ret
+MS2SYSV_STUB_END(savms64_12)
+MS2SYSV_STUB_END(savms64_13)
+MS2SYSV_STUB_END(savms64_14)
+MS2SYSV_STUB_END(savms64_15)
+MS2SYSV_STUB_END(savms64_16)
+MS2SYSV_STUB_END(savms64_17)
+MS2SYSV_STUB_END(savms64_18)
+
+#endif /* __x86_64__ */
+++ /dev/null
-/* Prologue stub for 64-bit ms/sysv clobbers: save (with hard frame pointer)
- Copyright (C) 2016-2017 Free Software Foundation, Inc.
- Contributed by Daniel Santos <daniel.santos@pobox.com>
-
-This file is part of GCC.
-
-GCC is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 3, or (at your option)
-any later version.
-
-GCC is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-GNU General Public License for more details.
-
-Under Section 7 of GPL version 3, you are granted additional
-permissions described in the GCC Runtime Library Exception, version
-3.1, as published by the Free Software Foundation.
-
-You should have received a copy of the GNU General Public License and
-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/>. */
-
-#ifdef __x86_64__
-#include "i386-asm.h"
-
-/* Prologue routine for saving 64-bit ms/sysv registers when realignment is
- * needed or hard frame pointer used. */
-
- .text
-HIDDEN_FUNC(__savms64f_17)
- mov %r15,-0x68(%rax)
-HIDDEN_FUNC(__savms64f_16)
- mov %r14,-0x60(%rax)
-HIDDEN_FUNC(__savms64f_15)
- mov %r13,-0x58(%rax)
-HIDDEN_FUNC(__savms64f_14)
- mov %r12,-0x50(%rax)
-HIDDEN_FUNC(__savms64f_13)
- mov %rbx,-0x48(%rax)
-HIDDEN_FUNC(__savms64f_12)
- mov %rdi,-0x40(%rax)
- mov %rsi,-0x38(%rax)
- SSE_SAVE
- ret
-FUNC_END(__savms64f_12)
-FUNC_END(__savms64f_13)
-FUNC_END(__savms64f_14)
-FUNC_END(__savms64f_15)
-FUNC_END(__savms64f_16)
-FUNC_END(__savms64f_17)
-
-#endif /* __x86_64__ */
--- /dev/null
+/* Prologue stub for 64-bit ms/sysv clobbers: save (with hard frame pointer)
+ Copyright (C) 2016-2017 Free Software Foundation, Inc.
+ Contributed by Daniel Santos <daniel.santos@pobox.com>
+
+This file is part of GCC.
+
+GCC is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 3, or (at your option)
+any later version.
+
+GCC is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+Under Section 7 of GPL version 3, you are granted additional
+permissions described in the GCC Runtime Library Exception, version
+3.1, as published by the Free Software Foundation.
+
+You should have received a copy of the GNU General Public License and
+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/>. */
+
+#ifdef __x86_64__
+#include "i386-asm.h"
+
+/* Prologue routine for saving 64-bit ms/sysv registers when realignment is
+ * needed or hard frame pointer used. */
+
+ .text
+MS2SYSV_STUB_BEGIN(savms64f_17)
+ mov %r15,-0x68(%rax)
+MS2SYSV_STUB_BEGIN(savms64f_16)
+ mov %r14,-0x60(%rax)
+MS2SYSV_STUB_BEGIN(savms64f_15)
+ mov %r13,-0x58(%rax)
+MS2SYSV_STUB_BEGIN(savms64f_14)
+ mov %r12,-0x50(%rax)
+MS2SYSV_STUB_BEGIN(savms64f_13)
+ mov %rbx,-0x48(%rax)
+MS2SYSV_STUB_BEGIN(savms64f_12)
+ mov %rdi,-0x40(%rax)
+ mov %rsi,-0x38(%rax)
+ SSE_SAVE
+ ret
+MS2SYSV_STUB_END(savms64f_12)
+MS2SYSV_STUB_END(savms64f_13)
+MS2SYSV_STUB_END(savms64f_14)
+MS2SYSV_STUB_END(savms64f_15)
+MS2SYSV_STUB_END(savms64f_16)
+MS2SYSV_STUB_END(savms64f_17)
+
+#endif /* __x86_64__ */
--- /dev/null
+#define MS2SYSV_STUB_SSE
+#include "resms64.h"
--- /dev/null
+#define MS2SYSV_STUB_SSE
+#include "resms64f.h"
--- /dev/null
+#define MS2SYSV_STUB_SSE
+#include "resms64fx.h"
--- /dev/null
+#define MS2SYSV_STUB_SSE
+#include "resms64x.h"
--- /dev/null
+#define MS2SYSV_STUB_SSE
+#include "savms64.h"
--- /dev/null
+#define MS2SYSV_STUB_SSE
+#include "savms64f.h"
# Makefile fragment to support -mcall-ms2sysv-xlogues
-LIB2ADD_ST += $(srcdir)/config/i386/savms64.S \
- $(srcdir)/config/i386/resms64.S \
- $(srcdir)/config/i386/resms64x.S \
- $(srcdir)/config/i386/savms64f.S \
- $(srcdir)/config/i386/resms64f.S \
- $(srcdir)/config/i386/resms64fx.S
+LIB2ADD_ST += $(srcdir)/config/i386/avx_savms64.S \
+ $(srcdir)/config/i386/avx_resms64.S \
+ $(srcdir)/config/i386/avx_resms64x.S \
+ $(srcdir)/config/i386/avx_savms64f.S \
+ $(srcdir)/config/i386/avx_resms64f.S \
+ $(srcdir)/config/i386/avx_resms64fx.S \
+ $(srcdir)/config/i386/sse_savms64.S \
+ $(srcdir)/config/i386/sse_resms64.S \
+ $(srcdir)/config/i386/sse_resms64x.S \
+ $(srcdir)/config/i386/sse_savms64f.S \
+ $(srcdir)/config/i386/sse_resms64f.S \
+ $(srcdir)/config/i386/sse_resms64fx.S
projects / gcc.git / commitdiff