syscall: Convert textflags from numbers to symbols.

R=golang-dev, bradfitz
CC=golang-dev
https://golang.org/cl/12773043

diff --git a/src/pkg/syscall/asm_darwin_386.s b/src/pkg/syscall/asm_darwin_386.s
index 3dbf37ec0fc233f34484640548972db88660bff3..2ddfb3bbd3b7ebb44efddef19816850f283474af 100644 (file)
--- a/src/pkg/syscall/asm_darwin_386.s
+++ b/src/pkg/syscall/asm_darwin_386.s
@@ -2,6 +2,8 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
+#include "../../cmd/ld/textflag.h"
+
 //
 // System call support for 386, Darwin
 //
@@ -10,7 +12,7 @@
 // func Syscall6(trap int32, a1, a2, a3, a4, a5, a6 int32) (r1, r2, err int32);
 // Trap # in AX, args on stack above caller pc.
 
-TEXT   ·Syscall(SB),7,$0-32
+TEXT   ·Syscall(SB),NOSPLIT,$0-32
        CALL    runtime·entersyscall(SB)
        MOVL    4(SP), AX       // syscall entry
        // slide args down on top of system call number
@@ -34,7 +36,7 @@ ok:
        CALL    runtime·exitsyscall(SB)
        RET
 
-TEXT   ·Syscall6(SB),7,$0-44
+TEXT   ·Syscall6(SB),NOSPLIT,$0-44
        CALL    runtime·entersyscall(SB)
        MOVL    4(SP), AX       // syscall entry
        // slide args down on top of system call number
@@ -61,7 +63,7 @@ ok6:
        CALL    runtime·exitsyscall(SB)
        RET
 
-TEXT   ·Syscall9(SB),7,$0-56
+TEXT   ·Syscall9(SB),NOSPLIT,$0-56
        CALL    runtime·entersyscall(SB)
        MOVL    4(SP), AX       // syscall entry
        // slide args down on top of system call number
@@ -91,7 +93,7 @@ ok9:
        CALL    runtime·exitsyscall(SB)
        RET
 
-TEXT ·RawSyscall(SB),7,$0-32
+TEXT ·RawSyscall(SB),NOSPLIT,$0-32
        MOVL    4(SP), AX       // syscall entry
        // slide args down on top of system call number
        LEAL            8(SP), SI
@@ -112,7 +114,7 @@ ok1:
        MOVL    $0, 28(SP)      // errno
        RET
 
-TEXT   ·RawSyscall6(SB),7,$0-44
+TEXT   ·RawSyscall6(SB),NOSPLIT,$0-44
        MOVL    4(SP), AX       // syscall entry
        // slide args down on top of system call number
        LEAL            8(SP), SI

diff --git a/src/pkg/syscall/asm_darwin_amd64.s b/src/pkg/syscall/asm_darwin_amd64.s
index 5561c86f5e0452f70254cf317fcedfb95e1f4c6f..c1970b71d996dd7628653a1c4b6f84a5e3beebad 100644 (file)
--- a/src/pkg/syscall/asm_darwin_amd64.s
+++ b/src/pkg/syscall/asm_darwin_amd64.s
@@ -2,6 +2,8 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
+#include "../../cmd/ld/textflag.h"
+
 //
 // System call support for AMD64, Darwin
 //
@@ -10,7 +12,7 @@
 // func Syscall6(trap int64, a1, a2, a3, a4, a5, a6 int64) (r1, r2, err int64);
 // Trap # in AX, args in DI SI DX, return in AX DX
 
-TEXT   ·Syscall(SB),7,$0-64
+TEXT   ·Syscall(SB),NOSPLIT,$0-64
        CALL    runtime·entersyscall(SB)
        MOVQ    16(SP), DI
        MOVQ    24(SP), SI
@@ -34,7 +36,7 @@ ok:
        CALL    runtime·exitsyscall(SB)
        RET
 
-TEXT   ·Syscall6(SB),7,$0-88
+TEXT   ·Syscall6(SB),NOSPLIT,$0-88
        CALL    runtime·entersyscall(SB)
        MOVQ    16(SP), DI
        MOVQ    24(SP), SI
@@ -58,7 +60,7 @@ ok6:
        CALL    runtime·exitsyscall(SB)
        RET
 
-TEXT ·RawSyscall(SB),7,$0-64
+TEXT ·RawSyscall(SB),NOSPLIT,$0-64
        MOVQ    16(SP), DI
        MOVQ    24(SP), SI
        MOVQ    32(SP), DX
@@ -79,7 +81,7 @@ ok1:
        MOVQ    $0, 56(SP)      // errno
        RET
 
-TEXT   ·RawSyscall6(SB),7,$0-88
+TEXT   ·RawSyscall6(SB),NOSPLIT,$0-88
        MOVQ    16(SP), DI
        MOVQ    24(SP), SI
        MOVQ    32(SP), DX

diff --git a/src/pkg/syscall/asm_freebsd_386.s b/src/pkg/syscall/asm_freebsd_386.s
index 0a0756676dc5d371c5e8cdc40fd46e2e03577cdf..d24216fddc271c6299a0e7217fca727bdf8ea951 100644 (file)
--- a/src/pkg/syscall/asm_freebsd_386.s
+++ b/src/pkg/syscall/asm_freebsd_386.s
@@ -2,6 +2,8 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
+#include "../../cmd/ld/textflag.h"
+
 //
 // System call support for 386, FreeBSD
 //
@@ -10,7 +12,7 @@
 // func Syscall6(trap int32, a1, a2, a3, a4, a5, a6 int32) (r1, r2, err int32);
 // Trap # in AX, args on stack above caller pc.
 
-TEXT   ·Syscall(SB),7,$0-32
+TEXT   ·Syscall(SB),NOSPLIT,$0-32
        CALL    runtime·entersyscall(SB)
        MOVL    4(SP), AX       // syscall entry
        // slide args down on top of system call number
@@ -34,7 +36,7 @@ ok:
        CALL    runtime·exitsyscall(SB)
        RET
 
-TEXT   ·Syscall6(SB),7,$0-44
+TEXT   ·Syscall6(SB),NOSPLIT,$0-44
        CALL    runtime·entersyscall(SB)
        MOVL    4(SP), AX       // syscall entry
        // slide args down on top of system call number
@@ -61,7 +63,7 @@ ok6:
        CALL    runtime·exitsyscall(SB)
        RET
 
-TEXT   ·Syscall9(SB),7,$0-56
+TEXT   ·Syscall9(SB),NOSPLIT,$0-56
        CALL    runtime·entersyscall(SB)
        MOVL    4(SP), AX       // syscall entry
        // slide args down on top of system call number
@@ -91,7 +93,7 @@ ok9:
        CALL    runtime·exitsyscall(SB)
        RET
 
-TEXT ·RawSyscall(SB),7,$0-32
+TEXT ·RawSyscall(SB),NOSPLIT,$0-32
        MOVL    4(SP), AX       // syscall entry
        // slide args down on top of system call number
        LEAL            8(SP), SI
@@ -112,7 +114,7 @@ ok1:
        MOVL    $0, 28(SP)      // errno
        RET
 
-TEXT   ·RawSyscall6(SB),7,$0-44
+TEXT   ·RawSyscall6(SB),NOSPLIT,$0-44
        MOVL    4(SP), AX       // syscall entry
        // slide args down on top of system call number
        LEAL            8(SP), SI

diff --git a/src/pkg/syscall/asm_freebsd_amd64.s b/src/pkg/syscall/asm_freebsd_amd64.s
index c340850c4a5825db2242823205a0516739931890..72279d0af9a280a82e6307a1e08d5c9932c30b5c 100644 (file)
--- a/src/pkg/syscall/asm_freebsd_amd64.s
+++ b/src/pkg/syscall/asm_freebsd_amd64.s
@@ -2,6 +2,8 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
+#include "../../cmd/ld/textflag.h"
+
 //
 // System call support for AMD64, FreeBSD
 //
@@ -11,7 +13,7 @@
 // func Syscall9(trap int64, a1, a2, a3, a4, a5, a6, a7, a8, a9 int64) (r1, r2, err int64)
 // Trap # in AX, args in DI SI DX, return in AX DX
 
-TEXT   ·Syscall(SB),7,$0-64
+TEXT   ·Syscall(SB),NOSPLIT,$0-64
        CALL    runtime·entersyscall(SB)
        MOVQ    16(SP), DI
        MOVQ    24(SP), SI
@@ -34,7 +36,7 @@ ok:
        CALL    runtime·exitsyscall(SB)
        RET
 
-TEXT   ·Syscall6(SB),7,$0-88
+TEXT   ·Syscall6(SB),NOSPLIT,$0-88
        CALL    runtime·entersyscall(SB)
        MOVQ    16(SP), DI
        MOVQ    24(SP), SI
@@ -57,7 +59,7 @@ ok6:
        CALL    runtime·exitsyscall(SB)
        RET
 
-TEXT   ·Syscall9(SB),7,$0-112
+TEXT   ·Syscall9(SB),NOSPLIT,$0-112
        CALL    runtime·entersyscall(SB)
        MOVQ    8(SP), AX
        MOVQ    16(SP), DI
@@ -90,7 +92,7 @@ ok9:
        CALL    runtime·exitsyscall(SB)
        RET
 
-TEXT ·RawSyscall(SB),7,$0-64
+TEXT ·RawSyscall(SB),NOSPLIT,$0-64
        MOVQ    16(SP), DI
        MOVQ    24(SP), SI
        MOVQ    32(SP), DX
@@ -110,7 +112,7 @@ ok1:
        MOVQ    $0, 56(SP)      // errno
        RET
 
-TEXT   ·RawSyscall6(SB),7,$0-88
+TEXT   ·RawSyscall6(SB),NOSPLIT,$0-88
        MOVQ    16(SP), DI
        MOVQ    24(SP), SI
        MOVQ    32(SP), DX

diff --git a/src/pkg/syscall/asm_freebsd_arm.s b/src/pkg/syscall/asm_freebsd_arm.s
index 54216bb5357923ea56cf2685330843af6c88b16a..8fb06dae86910e6ad5af451cffc1fb3b3b9fcf43 100644 (file)
--- a/src/pkg/syscall/asm_freebsd_arm.s
+++ b/src/pkg/syscall/asm_freebsd_arm.s
@@ -2,6 +2,8 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
+#include "../../cmd/ld/textflag.h"
+
 //
 // System call support for ARM, FreeBSD
 //
@@ -10,7 +12,7 @@
 // func Syscall6(trap int32, a1, a2, a3, a4, a5, a6 int32) (r1, r2, err int32);
 // func Syscall9(trap int32, a1, a2, a3, a4, a5, a6, a7, a8, a9 int64) (r1, r2, err int32)
 
-TEXT   ·Syscall(SB),7,$0-28
+TEXT   ·Syscall(SB),NOSPLIT,$0-28
        BL runtime·entersyscall(SB)
        MOVW 0(FP), R0 // sigcall num
        MOVW 4(FP), R1 // a1
@@ -32,7 +34,7 @@ error:
        BL runtime·exitsyscall(SB)
        RET
 
-TEXT   ·Syscall6(SB),7,$0-40
+TEXT   ·Syscall6(SB),NOSPLIT,$0-40
        BL runtime·entersyscall(SB)
        MOVW 0(FP), R0 // sigcall num
        MOVW 4(FP), R1 // a1
@@ -57,7 +59,7 @@ error6:
        BL runtime·exitsyscall(SB)
        RET
 
-TEXT   ·Syscall9(SB),7,$0-52
+TEXT   ·Syscall9(SB),NOSPLIT,$0-52
        BL runtime·entersyscall(SB)
        MOVW 0(FP), R0 // sigcall num
        MOVW 4(FP), R1 // a1
@@ -82,7 +84,7 @@ error9:
        BL runtime·exitsyscall(SB)
        RET
 
-TEXT   ·RawSyscall(SB),7,$0-28
+TEXT   ·RawSyscall(SB),NOSPLIT,$0-28
        MOVW 0(FP), R0 // sigcall num
        MOVW 4(FP), R1 // a1
        MOVW 8(FP), R2 // a2
@@ -101,7 +103,7 @@ errorr:
        MOVW R0, 24(FP) // err
        RET
 
-TEXT   ·RawSyscall6(SB),7,$0-40
+TEXT   ·RawSyscall6(SB),NOSPLIT,$0-40
        MOVW 0(FP), R0 // sigcall num
        MOVW 4(FP), R1 // a1
        MOVW 8(FP), R2 // a2

diff --git a/src/pkg/syscall/asm_linux_386.s b/src/pkg/syscall/asm_linux_386.s
index 5ef5af174792271d5cd646ea173c601785d4d349..cf2ab02abe5efa6d985c3f8762f56abcc3be8d89 100644 (file)
--- a/src/pkg/syscall/asm_linux_386.s
+++ b/src/pkg/syscall/asm_linux_386.s
@@ -2,6 +2,8 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
+#include "../../cmd/ld/textflag.h"
+
 //
 // System calls for 386, Linux
 //
@@ -9,7 +11,7 @@
 // func Syscall(trap uintptr, a1, a2, a3 uintptr) (r1, r2, err uintptr);
 // Trap # in AX, args in BX CX DX SI DI, return in AX
 
-TEXT   ·Syscall(SB),7,$0-32
+TEXT   ·Syscall(SB),NOSPLIT,$0-32
        CALL    runtime·entersyscall(SB)
        MOVL    4(SP), AX       // syscall entry
        MOVL    8(SP), BX
@@ -34,7 +36,7 @@ ok:
        RET
 
 // func Syscall6(trap uintptr, a1, a2, a3, a4, a5, a6 uintptr) (r1, r2, err uintptr);
-TEXT   ·Syscall6(SB),7,$0-44
+TEXT   ·Syscall6(SB),NOSPLIT,$0-44
        CALL    runtime·entersyscall(SB)
        MOVL    4(SP), AX       // syscall entry
        MOVL    8(SP), BX
@@ -60,7 +62,7 @@ ok6:
        RET
 
 // func RawSyscall(trap uintptr, a1, a2, a3 uintptr) (r1, r2, err uintptr);
-TEXT ·RawSyscall(SB),7,$0-32
+TEXT ·RawSyscall(SB),NOSPLIT,$0-32
        MOVL    4(SP), AX       // syscall entry
        MOVL    8(SP), BX
        MOVL    12(SP), CX
@@ -82,7 +84,7 @@ ok1:
        RET
 
 // func RawSyscall6(trap uintptr, a1, a2, a3, a4, a5, a6 uintptr) (r1, r2, err uintptr);
-TEXT   ·RawSyscall6(SB),7,$0-44
+TEXT   ·RawSyscall6(SB),NOSPLIT,$0-44
        MOVL    4(SP), AX       // syscall entry
        MOVL    8(SP), BX
        MOVL    12(SP), CX
@@ -108,7 +110,7 @@ ok2:
 
 // func socketcall(call int, a0, a1, a2, a3, a4, a5 uintptr) (n int, errno int)
 // Kernel interface gets call sub-number and pointer to a0.
-TEXT ·socketcall(SB),7,$0-40
+TEXT ·socketcall(SB),NOSPLIT,$0-40
        CALL    runtime·entersyscall(SB)
        MOVL    $SYS_SOCKETCALL, AX     // syscall entry
        MOVL    4(SP), BX       // socket call number
@@ -132,7 +134,7 @@ oksock:
 
 // func rawsocketcall(call int, a0, a1, a2, a3, a4, a5 uintptr) (n int, errno int)
 // Kernel interface gets call sub-number and pointer to a0.
-TEXT ·rawsocketcall(SB),7,$0-40
+TEXT ·rawsocketcall(SB),NOSPLIT,$0-40
        MOVL    $SYS_SOCKETCALL, AX     // syscall entry
        MOVL    4(SP), BX       // socket call number
        LEAL            8(SP), CX       // pointer to call arguments
@@ -157,7 +159,7 @@ oksock1:
 // taking the address of the return value newoffset.
 // Underlying system call is
 //     llseek(int fd, int offhi, int offlo, int64 *result, int whence)
-TEXT ·Seek(SB),7,$0-32
+TEXT ·Seek(SB),NOSPLIT,$0-32
        CALL    runtime·entersyscall(SB)
        MOVL    $SYS__LLSEEK, AX        // syscall entry
        MOVL    4(SP), BX       // fd

diff --git a/src/pkg/syscall/asm_linux_amd64.s b/src/pkg/syscall/asm_linux_amd64.s
index 4c7a01bb13609797e626c5e30b715bb94afe3fd7..28a2a58092a0ebb31f4dbdd4300a2a256b8403e6 100644 (file)
--- a/src/pkg/syscall/asm_linux_amd64.s
+++ b/src/pkg/syscall/asm_linux_amd64.s
@@ -2,6 +2,8 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
+#include "../../cmd/ld/textflag.h"
+
 //
 // System calls for AMD64, Linux
 //
@@ -11,7 +13,7 @@
 // Note that this differs from "standard" ABI convention, which
 // would pass 4th arg in CX, not R10.
 
-TEXT   ·Syscall(SB),7,$0-64
+TEXT   ·Syscall(SB),NOSPLIT,$0-64
        CALL    runtime·entersyscall(SB)
        MOVQ    16(SP), DI
        MOVQ    24(SP), SI
@@ -36,7 +38,7 @@ ok:
        CALL    runtime·exitsyscall(SB)
        RET
 
-TEXT ·Syscall6(SB),7,$0-88
+TEXT ·Syscall6(SB),NOSPLIT,$0-88
        CALL    runtime·entersyscall(SB)
        MOVQ    16(SP), DI
        MOVQ    24(SP), SI
@@ -61,7 +63,7 @@ ok6:
        CALL    runtime·exitsyscall(SB)
        RET
 
-TEXT ·RawSyscall(SB),7,$0-64
+TEXT ·RawSyscall(SB),NOSPLIT,$0-64
        MOVQ    16(SP), DI
        MOVQ    24(SP), SI
        MOVQ    32(SP), DX
@@ -83,7 +85,7 @@ ok1:
        MOVQ    $0, 56(SP)      // errno
        RET
 
-TEXT ·RawSyscall6(SB),7,$0-88
+TEXT ·RawSyscall6(SB),NOSPLIT,$0-88
        MOVQ    16(SP), DI
        MOVQ    24(SP), SI
        MOVQ    32(SP), DX
@@ -105,7 +107,7 @@ ok2:
        MOVQ    $0, 80(SP)      // errno
        RET
 
-TEXT ·Gettimeofday(SB),7,$0-24
+TEXT ·Gettimeofday(SB),NOSPLIT,$0-24
        MOVQ    8(SP), DI
        MOVQ    $0, SI
        MOVQ    runtime·__vdso_gettimeofday_sym(SB), AX
@@ -120,7 +122,7 @@ ok7:
        MOVQ    $0, 16(SP)  // errno
        RET
 
-TEXT ·Time(SB),7,$0-32
+TEXT ·Time(SB),NOSPLIT,$0-32
        MOVQ    8(SP), DI
        MOVQ    runtime·__vdso_time_sym(SB), AX
        CALL    AX

diff --git a/src/pkg/syscall/asm_linux_arm.s b/src/pkg/syscall/asm_linux_arm.s
index a1158ff4af7206182be9d9136beccf6075e83d33..bf54b4fe6dc8da4aaf44b1094159c3be45365a82 100644 (file)
--- a/src/pkg/syscall/asm_linux_arm.s
+++ b/src/pkg/syscall/asm_linux_arm.s
@@ -2,6 +2,8 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
+#include "../../cmd/ld/textflag.h"
+
 //
 // System calls for arm, Linux
 //
@@ -10,7 +12,7 @@
 
 // func Syscall(syscall uintptr, a1, a2, a3 uintptr) (r1, r2, err uintptr);
 
-TEXT   ·Syscall(SB),7,$0-28
+TEXT   ·Syscall(SB),NOSPLIT,$0-28
        BL              runtime·entersyscall(SB)
        MOVW    4(SP), R7
        MOVW    8(SP), R0
@@ -38,7 +40,7 @@ ok:
 
 // func Syscall6(trap uintptr, a1, a2, a3, a4, a5, a6 uintptr) (r1, r2, err uintptr);
 // Actually Syscall5 but the rest of the code expects it to be named Syscall6.
-TEXT   ·Syscall6(SB),7,$0-40
+TEXT   ·Syscall6(SB),NOSPLIT,$0-40
        BL              runtime·entersyscall(SB)
        MOVW    4(SP), R7       // syscall entry
        MOVW    8(SP), R0
@@ -69,7 +71,7 @@ ok6:
 
 // func RawSyscall6(trap uintptr, a1, a2, a3, a4, a5, a6 uintptr) (r1, r2, err uintptr);
 // Actually RawSyscall5 but the rest of the code expects it to be named RawSyscall6.
-TEXT   ·RawSyscall6(SB),7,$0-40
+TEXT   ·RawSyscall6(SB),NOSPLIT,$0-40
        MOVW    4(SP), R7       // syscall entry
        MOVW    8(SP), R0
        MOVW    12(SP), R1
@@ -101,7 +103,7 @@ ok2:
 // taking the address of the return value newoffset.
 // Underlying system call is
 //     llseek(int fd, int offhi, int offlo, int64 *result, int whence)
-TEXT ·Seek(SB),7,$0-32
+TEXT ·Seek(SB),NOSPLIT,$0-32
        BL      runtime·entersyscall(SB)
        MOVW    $SYS__LLSEEK, R7        // syscall entry
        MOVW    4(SP), R0       // fd
@@ -128,7 +130,7 @@ okseek:
        RET     
 
 // func RawSyscall(trap uintptr, a1, a2, a3 uintptr) (r1, r2, err uintptr);
-TEXT ·RawSyscall(SB),7,$0-28
+TEXT ·RawSyscall(SB),NOSPLIT,$0-28
        MOVW    4(SP), R7       // syscall entry
        MOVW    8(SP), R0
        MOVW    12(SP), R1

diff --git a/src/pkg/syscall/asm_netbsd_386.s b/src/pkg/syscall/asm_netbsd_386.s
index 078cfcca3c0cae5b21e91339e87f291ae24681ef..8caade255165d2b04052a1eb9136eb8cde1efbb0 100644 (file)
--- a/src/pkg/syscall/asm_netbsd_386.s
+++ b/src/pkg/syscall/asm_netbsd_386.s
@@ -2,6 +2,8 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
+#include "../../cmd/ld/textflag.h"
+
 //
 // System call support for 386, NetBSD
 //
@@ -10,7 +12,7 @@
 // func Syscall6(trap int32, a1, a2, a3, a4, a5, a6 int32) (r1, r2, err int32);
 // Trap # in AX, args on stack above caller pc.
 
-TEXT   ·Syscall(SB),7,$0-32
+TEXT   ·Syscall(SB),NOSPLIT,$0-32
        CALL    runtime·entersyscall(SB)
        MOVL    4(SP), AX       // syscall entry
        // slide args down on top of system call number
@@ -34,7 +36,7 @@ ok:
        CALL    runtime·exitsyscall(SB)
        RET
 
-TEXT   ·Syscall6(SB),7,$0-44
+TEXT   ·Syscall6(SB),NOSPLIT,$0-44
        CALL    runtime·entersyscall(SB)
        MOVL    4(SP), AX       // syscall entry
        // slide args down on top of system call number
@@ -61,7 +63,7 @@ ok6:
        CALL    runtime·exitsyscall(SB)
        RET
 
-TEXT   ·Syscall9(SB),7,$0-56
+TEXT   ·Syscall9(SB),NOSPLIT,$0-56
        CALL    runtime·entersyscall(SB)
        MOVL    4(SP), AX       // syscall entry
        // slide args down on top of system call number
@@ -91,7 +93,7 @@ ok9:
        CALL    runtime·exitsyscall(SB)
        RET
 
-TEXT ·RawSyscall(SB),7,$0-32
+TEXT ·RawSyscall(SB),NOSPLIT,$0-32
        MOVL    4(SP), AX       // syscall entry
        // slide args down on top of system call number
        LEAL            8(SP), SI
@@ -112,7 +114,7 @@ ok1:
        MOVL    $0, 28(SP)      // errno
        RET
 
-TEXT   ·RawSyscall6(SB),7,$0-44
+TEXT   ·RawSyscall6(SB),NOSPLIT,$0-44
        MOVL    4(SP), AX       // syscall entry
        // slide args down on top of system call number
        LEAL            8(SP), SI

diff --git a/src/pkg/syscall/asm_netbsd_amd64.s b/src/pkg/syscall/asm_netbsd_amd64.s
index 69b6585a90ce3283d633bbe947c17e801e58962f..e0b8b3cb8b135a618a8903a7474c42b53566d576 100644 (file)
--- a/src/pkg/syscall/asm_netbsd_amd64.s
+++ b/src/pkg/syscall/asm_netbsd_amd64.s
@@ -2,6 +2,8 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
+#include "../../cmd/ld/textflag.h"
+
 //
 // System call support for AMD64, NetBSD
 //
@@ -11,7 +13,7 @@
 // func Syscall9(trap int64, a1, a2, a3, a4, a5, a6, a7, a8, a9 int64) (r1, r2, err int64);
 // Trap # in AX, args in DI SI DX, return in AX DX
 
-TEXT   ·Syscall(SB),7,$0-64
+TEXT   ·Syscall(SB),NOSPLIT,$0-64
        CALL    runtime·entersyscall(SB)
        MOVQ    8(SP), AX       // syscall entry
        MOVQ    16(SP), DI
@@ -34,7 +36,7 @@ ok:
        CALL    runtime·exitsyscall(SB)
        RET
 
-TEXT   ·Syscall6(SB),7,$0-88
+TEXT   ·Syscall6(SB),NOSPLIT,$0-88
        CALL    runtime·entersyscall(SB)
        MOVQ    8(SP), AX       // syscall entry
        MOVQ    16(SP), DI
@@ -57,7 +59,7 @@ ok6:
        CALL    runtime·exitsyscall(SB)
        RET
 
-TEXT   ·Syscall9(SB),7,$0-112
+TEXT   ·Syscall9(SB),NOSPLIT,$0-112
        CALL    runtime·entersyscall(SB)
        MOVQ    8(SP), AX       // syscall entry
        MOVQ    16(SP), DI
@@ -89,7 +91,7 @@ ok9:
        CALL    runtime·exitsyscall(SB)
        RET
 
-TEXT   ·RawSyscall(SB),7,$0-64
+TEXT   ·RawSyscall(SB),NOSPLIT,$0-64
        MOVQ    16(SP), DI
        MOVQ    24(SP), SI
        MOVQ    32(SP), DX
@@ -109,7 +111,7 @@ ok1:
        MOVQ    $0, 56(SP)      // errno
        RET
 
-TEXT   ·RawSyscall6(SB),7,$0-88
+TEXT   ·RawSyscall6(SB),NOSPLIT,$0-88
        MOVQ    16(SP), DI
        MOVQ    24(SP), SI
        MOVQ    32(SP), DX

diff --git a/src/pkg/syscall/asm_netbsd_arm.s b/src/pkg/syscall/asm_netbsd_arm.s
index bb8b6c3b3cadbbd91d6bb0819b7dca3108c613b7..2c0d65401ae3e6602fb3817d73e05340d91c5d63 100644 (file)
--- a/src/pkg/syscall/asm_netbsd_arm.s
+++ b/src/pkg/syscall/asm_netbsd_arm.s
@@ -2,6 +2,8 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
+#include "../../cmd/ld/textflag.h"
+
 //
 // System call support for ARM, NetBSD
 //
@@ -10,7 +12,7 @@
 // func Syscall6(trap int32, a1, a2, a3, a4, a5, a6 int32) (r1, r2, err int32);
 // func Syscall9(trap int32, a1, a2, a3, a4, a5, a6, a7, a8, a9 int64) (r1, r2, err int32)
 
-TEXT   ·Syscall(SB),7,$0-28
+TEXT   ·Syscall(SB),NOSPLIT,$0-28
        BL runtime·entersyscall(SB)
        MOVW 0(FP), R0 // sigcall num
        MOVW 4(FP), R1 // a1
@@ -32,7 +34,7 @@ error:
        BL runtime·exitsyscall(SB)
        RET
 
-TEXT   ·Syscall6(SB),7,$0-40
+TEXT   ·Syscall6(SB),NOSPLIT,$0-40
        BL runtime·entersyscall(SB)
        MOVW 0(FP), R0 // sigcall num
        MOVW 4(FP), R1 // a1
@@ -57,7 +59,7 @@ error6:
        BL runtime·exitsyscall(SB)
        RET
 
-TEXT   ·Syscall9(SB),7,$0-52
+TEXT   ·Syscall9(SB),NOSPLIT,$0-52
        BL runtime·entersyscall(SB)
        MOVW 0(FP), R0 // sigcall num
        MOVW 4(FP), R1 // a1
@@ -82,7 +84,7 @@ error9:
        BL runtime·exitsyscall(SB)
        RET
 
-TEXT   ·RawSyscall(SB),7,$0-28
+TEXT   ·RawSyscall(SB),NOSPLIT,$0-28
        MOVW 0(FP), R0 // sigcall num
        MOVW 4(FP), R1 // a1
        MOVW 8(FP), R2 // a2
@@ -101,7 +103,7 @@ errorr:
        MOVW R0, 24(FP) // err
        RET
 
-TEXT   ·RawSyscall6(SB),7,$0-40
+TEXT   ·RawSyscall6(SB),NOSPLIT,$0-40
        MOVW 0(FP), R0 // sigcall num
        MOVW 4(FP), R1 // a1
        MOVW 8(FP), R2 // a2

diff --git a/src/pkg/syscall/asm_openbsd_386.s b/src/pkg/syscall/asm_openbsd_386.s
index 3872731c8109321345060042dbc547344d3a1b7b..a383496611bc7072dc79fa8ddcf06f8658ccb2eb 100644 (file)
--- a/src/pkg/syscall/asm_openbsd_386.s
+++ b/src/pkg/syscall/asm_openbsd_386.s
@@ -2,6 +2,8 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
+#include "../../cmd/ld/textflag.h"
+
 //
 // System call support for 386, OpenBSD
 //
@@ -10,7 +12,7 @@
 // func Syscall6(trap int32, a1, a2, a3, a4, a5, a6 int32) (r1, r2, err int32);
 // Trap # in AX, args on stack above caller pc.
 
-TEXT   ·Syscall(SB),7,$0-32
+TEXT   ·Syscall(SB),NOSPLIT,$0-32
        CALL    runtime·entersyscall(SB)
        MOVL    4(SP), AX       // syscall entry
        // slide args down on top of system call number
@@ -34,7 +36,7 @@ ok:
        CALL    runtime·exitsyscall(SB)
        RET
 
-TEXT   ·Syscall6(SB),7,$0-44
+TEXT   ·Syscall6(SB),NOSPLIT,$0-44
        CALL    runtime·entersyscall(SB)
        MOVL    4(SP), AX       // syscall entry
        // slide args down on top of system call number
@@ -61,7 +63,7 @@ ok6:
        CALL    runtime·exitsyscall(SB)
        RET
 
-TEXT   ·Syscall9(SB),7,$0-56
+TEXT   ·Syscall9(SB),NOSPLIT,$0-56
        CALL    runtime·entersyscall(SB)
        MOVL    4(SP), AX       // syscall entry
        // slide args down on top of system call number
@@ -91,7 +93,7 @@ ok9:
        CALL    runtime·exitsyscall(SB)
        RET
 
-TEXT ·RawSyscall(SB),7,$0-32
+TEXT ·RawSyscall(SB),NOSPLIT,$0-32
        MOVL    4(SP), AX       // syscall entry
        // slide args down on top of system call number
        LEAL            8(SP), SI
@@ -112,7 +114,7 @@ ok1:
        MOVL    $0, 28(SP)      // errno
        RET
 
-TEXT   ·RawSyscall6(SB),7,$0-44
+TEXT   ·RawSyscall6(SB),NOSPLIT,$0-44
        MOVL    4(SP), AX       // syscall entry
        // slide args down on top of system call number
        LEAL            8(SP), SI

diff --git a/src/pkg/syscall/asm_openbsd_amd64.s b/src/pkg/syscall/asm_openbsd_amd64.s
index db0d31fab92d3015cc33e6098eff19fc936f1ed0..1bf25f1dbdf4ad439f98b19730825b786189d5f9 100644 (file)
--- a/src/pkg/syscall/asm_openbsd_amd64.s
+++ b/src/pkg/syscall/asm_openbsd_amd64.s
@@ -2,6 +2,8 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
+#include "../../cmd/ld/textflag.h"
+
 //
 // System call support for AMD64, OpenBSD
 //
@@ -11,7 +13,7 @@
 // func Syscall9(trap int64, a1, a2, a3, a4, a5, a6, a7, a8, a9 int64) (r1, r2, err int64);
 // Trap # in AX, args in DI SI DX, return in AX DX
 
-TEXT   ·Syscall(SB),7,$0-64
+TEXT   ·Syscall(SB),NOSPLIT,$0-64
        CALL    runtime·entersyscall(SB)
        MOVQ    8(SP), AX       // syscall entry
        MOVQ    16(SP), DI
@@ -34,7 +36,7 @@ ok:
        CALL    runtime·exitsyscall(SB)
        RET
 
-TEXT   ·Syscall6(SB),7,$0-88
+TEXT   ·Syscall6(SB),NOSPLIT,$0-88
        CALL    runtime·entersyscall(SB)
        MOVQ    8(SP), AX       // syscall entry
        MOVQ    16(SP), DI
@@ -57,7 +59,7 @@ ok6:
        CALL    runtime·exitsyscall(SB)
        RET
 
-TEXT   ·Syscall9(SB),7,$0-112
+TEXT   ·Syscall9(SB),NOSPLIT,$0-112
        CALL    runtime·entersyscall(SB)
        MOVQ    8(SP), AX       // syscall entry
        MOVQ    16(SP), DI
@@ -89,7 +91,7 @@ ok9:
        CALL    runtime·exitsyscall(SB)
        RET
 
-TEXT   ·RawSyscall(SB),7,$0-64
+TEXT   ·RawSyscall(SB),NOSPLIT,$0-64
        MOVQ    16(SP), DI
        MOVQ    24(SP), SI
        MOVQ    32(SP), DX
@@ -109,7 +111,7 @@ ok1:
        MOVQ    $0, 56(SP)      // errno
        RET
 
-TEXT   ·RawSyscall6(SB),7,$0-88
+TEXT   ·RawSyscall6(SB),NOSPLIT,$0-88
        MOVQ    16(SP), DI
        MOVQ    24(SP), SI
        MOVQ    32(SP), DX

diff --git a/src/pkg/syscall/asm_plan9_386.s b/src/pkg/syscall/asm_plan9_386.s
index 366126186703866f44101d9c485d4f541e84a4b2..7ebd20690827dc727d7d86430b87e32099b58167 100644 (file)
--- a/src/pkg/syscall/asm_plan9_386.s
+++ b/src/pkg/syscall/asm_plan9_386.s
@@ -2,6 +2,8 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
+#include "../../cmd/ld/textflag.h"
+
 //
 // System call support for 386, Plan 9
 //
@@ -12,7 +14,7 @@
 //func RawSyscall6(trap, a1, a2, a3, a4, a5, a6 uintptr) (r1, r2, err uintptr)
 
 // Trap # in AX, args on stack above caller pc.
-TEXT   ·Syscall(SB),7,$0-32
+TEXT   ·Syscall(SB),NOSPLIT,$0-32
        CALL    runtime·entersyscall(SB)
        MOVL    4(SP), AX       // syscall entry
        // slide args down on top of system call number
@@ -47,7 +49,7 @@ copyresult3:
        CALL    runtime·exitsyscall(SB)
        RET
 
-TEXT   ·Syscall6(SB),7,$0-44
+TEXT   ·Syscall6(SB),NOSPLIT,$0-44
        CALL    runtime·entersyscall(SB)
        MOVL    4(SP), AX       // syscall entry
        // slide args down on top of system call number
@@ -85,7 +87,7 @@ copyresult4:
        CALL    runtime·exitsyscall(SB)
        RET
 
-TEXT ·RawSyscall(SB),7,$0-32
+TEXT ·RawSyscall(SB),NOSPLIT,$0-32
        MOVL    4(SP), AX       // syscall entry
        // slide args down on top of system call number
        LEAL            8(SP), SI
@@ -100,7 +102,7 @@ TEXT ·RawSyscall(SB),7,$0-32
        MOVL    AX, err+28(SP)
        RET
 
-TEXT   ·RawSyscall6(SB),7,$0-44
+TEXT   ·RawSyscall6(SB),NOSPLIT,$0-44
        MOVL    4(SP), AX       // syscall entry
        // slide args down on top of system call number
        LEAL            8(SP), SI
@@ -121,7 +123,7 @@ TEXT        ·RawSyscall6(SB),7,$0-44
 #define SYS_SEEK 39    /* from zsysnum_plan9_386.go */
 
 //func seek(placeholder uintptr, fd int, offset int64, whence int) (newoffset int64, err string)
-TEXT ·seek(SB),7,$0-40
+TEXT ·seek(SB),NOSPLIT,$0-40
        LEAL    newoffset+24(SP), AX
        MOVL    AX, placeholder+4(SP)
        
@@ -152,7 +154,7 @@ copyresult6:
 
 //func exit(code int)
 // Import runtime·exit for cleanly exiting.
-TEXT ·exit(SB),7,$4-4
+TEXT ·exit(SB),NOSPLIT,$4-4
        MOVL    code+0(FP), AX
        MOVL    AX, 0(SP)
        CALL    runtime·exit(SB)

diff --git a/src/pkg/syscall/asm_plan9_amd64.s b/src/pkg/syscall/asm_plan9_amd64.s
index 0cbf637644bebc408fee649a9a7866504986c2b3..880bf7c6f512ff8b78f4a8c177d01deeaa04587d 100644 (file)
--- a/src/pkg/syscall/asm_plan9_amd64.s
+++ b/src/pkg/syscall/asm_plan9_amd64.s
@@ -2,6 +2,8 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
+#include "../../cmd/ld/textflag.h"
+
 //
 // System call support for Plan 9
 //
@@ -14,7 +16,7 @@
 // Trap # in BP, args on stack above caller pc.
 // NxM requires that Plan 9 system calls be
 // marked with $0x8000 in AX.
-TEXT   ·Syscall(SB),7,$0-64
+TEXT   ·Syscall(SB),NOSPLIT,$0-64
        CALL    runtime·entersyscall(SB)
        MOVQ    $0x8000, AX     // for NxM
        MOVQ    8(SP), BP       // syscall entry
@@ -50,7 +52,7 @@ copyresult3:
        CALL    runtime·exitsyscall(SB)
        RET
 
-TEXT   ·Syscall6(SB),7,$0-88
+TEXT   ·Syscall6(SB),NOSPLIT,$0-88
        CALL    runtime·entersyscall(SB)
        MOVQ    $0x8000, AX     // for NxM
        MOVQ    8(SP), BP       // syscall entry
@@ -89,7 +91,7 @@ copyresult4:
        CALL    runtime·exitsyscall(SB)
        RET
 
-TEXT ·RawSyscall(SB),7,$0-64
+TEXT ·RawSyscall(SB),NOSPLIT,$0-64
        MOVQ    $0x8000, AX     // for NxM
        MOVQ    8(SP), BP       // syscall entry
        // slide args down on top of system call number
@@ -105,7 +107,7 @@ TEXT ·RawSyscall(SB),7,$0-64
        MOVQ    AX, err+56(SP)
        RET
 
-TEXT   ·RawSyscall6(SB),7,$0-88
+TEXT   ·RawSyscall6(SB),NOSPLIT,$0-88
        MOVQ    $0x8000, AX     // for NxM
        MOVQ    8(SP), BP       // syscall entry
        // slide args down on top of system call number
@@ -127,7 +129,7 @@ TEXT        ·RawSyscall6(SB),7,$0-88
 #define SYS_SEEK 39    /* from zsysnum_plan9_amd64.go */
 
 //func seek(placeholder uintptr, fd int, offset int64, whence int) (newoffset int64, err string)
-TEXT ·seek(SB),7,$0-64
+TEXT ·seek(SB),NOSPLIT,$0-64
        LEAQ    newoffset+40(SP), AX
        MOVQ    AX, placeholder+8(SP)
        
@@ -158,7 +160,7 @@ copyresult6:
 
 //func exit(code int)
 // Import runtime·exit for cleanly exiting.
-TEXT ·exit(SB),7,$8-4
+TEXT ·exit(SB),NOSPLIT,$8-4
        MOVQ    code+0(FP), AX
        MOVQ    AX, 0(SP)
        CALL    runtime·exit(SB)