From 42a57eff1ce95e0e33bd6d0ce1f06ced9f210151 Mon Sep 17 00:00:00 2001 From: rsc Date: Tue, 19 Jul 2005 17:40:15 +0000 Subject: better architecture splitting --- src/libthread/FreeBSD-386-asm.s | 54 +++++++++++++++++++++++++++++++++++++++++ src/libthread/FreeBSDasm.s | 54 ----------------------------------------- src/libthread/Linux-386-asm.s | 7 ++++++ src/libthread/Linuxasm.s | 7 ------ src/libthread/NetBSD-386-asm.s | 7 ++++++ src/libthread/NetBSDasm.s | 7 ------ src/libthread/sysofiles.sh | 8 +++--- 7 files changed, 72 insertions(+), 72 deletions(-) create mode 100644 src/libthread/FreeBSD-386-asm.s delete mode 100644 src/libthread/FreeBSDasm.s create mode 100644 src/libthread/Linux-386-asm.s delete mode 100644 src/libthread/Linuxasm.s create mode 100644 src/libthread/NetBSD-386-asm.s delete mode 100644 src/libthread/NetBSDasm.s (limited to 'src') diff --git a/src/libthread/FreeBSD-386-asm.s b/src/libthread/FreeBSD-386-asm.s new file mode 100644 index 00000000..f9a80255 --- /dev/null +++ b/src/libthread/FreeBSD-386-asm.s @@ -0,0 +1,54 @@ +.globl _tas +_tas: + movl $0xCAFEBABE, %eax + movl 4(%esp), %ecx + xchgl %eax, 0(%ecx) + ret + +.globl setmcontext +setmcontext: + movl 4(%esp), %edx + movl 8(%edx), %fs + movl 12(%edx), %es + movl 16(%edx), %ds + movl 76(%edx), %ss + movl 20(%edx), %edi + movl 24(%edx), %esi + movl 28(%edx), %ebp + movl %esp, %ecx + movl 72(%edx), %esp + pushl 60(%edx) /* eip */ + pushl 44(%edx) /* ecx */ + pushl 48(%edx) /* eax */ + movl 36(%edx), %ebx + movl 40(%edx), %edx + movl 12(%ecx), %eax + popl %eax + popl %ecx + ret + +.globl getmcontext +getmcontext: + pushl %edx + movl 8(%esp), %edx + movl %fs, 8(%edx) + movl %es, 12(%edx) + movl %ds, 16(%edx) + movl %ss, 76(%edx) + movl %edi, 20(%edx) + movl %esi, 24(%edx) + movl %ebp, 28(%edx) + movl %ebx, 36(%edx) + movl $1, 48(%edx) + popl %eax + movl %eax, 40(%edx) + movl %ecx, 44(%edx) + movl (%esp), %eax /* eip */ + movl %eax, 60(%edx) + movl %esp, %eax + addl $4, %eax /* setmcontext will re-push the eip */ + movl %eax, 72(%edx) + movl 40(%edx), %edx + xorl %eax, %eax + ret + diff --git a/src/libthread/FreeBSDasm.s b/src/libthread/FreeBSDasm.s deleted file mode 100644 index f9a80255..00000000 --- a/src/libthread/FreeBSDasm.s +++ /dev/null @@ -1,54 +0,0 @@ -.globl _tas -_tas: - movl $0xCAFEBABE, %eax - movl 4(%esp), %ecx - xchgl %eax, 0(%ecx) - ret - -.globl setmcontext -setmcontext: - movl 4(%esp), %edx - movl 8(%edx), %fs - movl 12(%edx), %es - movl 16(%edx), %ds - movl 76(%edx), %ss - movl 20(%edx), %edi - movl 24(%edx), %esi - movl 28(%edx), %ebp - movl %esp, %ecx - movl 72(%edx), %esp - pushl 60(%edx) /* eip */ - pushl 44(%edx) /* ecx */ - pushl 48(%edx) /* eax */ - movl 36(%edx), %ebx - movl 40(%edx), %edx - movl 12(%ecx), %eax - popl %eax - popl %ecx - ret - -.globl getmcontext -getmcontext: - pushl %edx - movl 8(%esp), %edx - movl %fs, 8(%edx) - movl %es, 12(%edx) - movl %ds, 16(%edx) - movl %ss, 76(%edx) - movl %edi, 20(%edx) - movl %esi, 24(%edx) - movl %ebp, 28(%edx) - movl %ebx, 36(%edx) - movl $1, 48(%edx) - popl %eax - movl %eax, 40(%edx) - movl %ecx, 44(%edx) - movl (%esp), %eax /* eip */ - movl %eax, 60(%edx) - movl %esp, %eax - addl $4, %eax /* setmcontext will re-push the eip */ - movl %eax, 72(%edx) - movl 40(%edx), %edx - xorl %eax, %eax - ret - diff --git a/src/libthread/Linux-386-asm.s b/src/libthread/Linux-386-asm.s new file mode 100644 index 00000000..197f12b5 --- /dev/null +++ b/src/libthread/Linux-386-asm.s @@ -0,0 +1,7 @@ +.globl _tas +_tas: + movl $0xCAFEBABE, %eax + movl 4(%esp), %ecx + xchgl %eax, 0(%ecx) + ret + diff --git a/src/libthread/Linuxasm.s b/src/libthread/Linuxasm.s deleted file mode 100644 index 197f12b5..00000000 --- a/src/libthread/Linuxasm.s +++ /dev/null @@ -1,7 +0,0 @@ -.globl _tas -_tas: - movl $0xCAFEBABE, %eax - movl 4(%esp), %ecx - xchgl %eax, 0(%ecx) - ret - diff --git a/src/libthread/NetBSD-386-asm.s b/src/libthread/NetBSD-386-asm.s new file mode 100644 index 00000000..197f12b5 --- /dev/null +++ b/src/libthread/NetBSD-386-asm.s @@ -0,0 +1,7 @@ +.globl _tas +_tas: + movl $0xCAFEBABE, %eax + movl 4(%esp), %ecx + xchgl %eax, 0(%ecx) + ret + diff --git a/src/libthread/NetBSDasm.s b/src/libthread/NetBSDasm.s deleted file mode 100644 index 197f12b5..00000000 --- a/src/libthread/NetBSDasm.s +++ /dev/null @@ -1,7 +0,0 @@ -.globl _tas -_tas: - movl $0xCAFEBABE, %eax - movl 4(%esp), %ecx - xchgl %eax, 0(%ecx) - ret - diff --git a/src/libthread/sysofiles.sh b/src/libthread/sysofiles.sh index 4832145b..3c3ee9c0 100644 --- a/src/libthread/sysofiles.sh +++ b/src/libthread/sysofiles.sh @@ -7,18 +7,18 @@ case "$tag" in *-Linux-2.6.*) echo pthread.o ;; -*-FreeBSD-5.*) +*-FreeBSD-[5-9].*) echo pthread.o ;; *-Linux-*) # will have to fix this for linux power pc - echo $SYSNAME.o ${SYSNAME}asm.o + echo ${SYSNAME}-${OBJTYPE}-asm.o $SYSNAME.o ;; *-FreeBSD-*) - echo $SYSNAME.o ${SYSNAME}asm.o + echo ${SYSNAME}-${OBJTYPE}-asm.o $SYSNAME.o ;; *-NetBSD-*) - echo $SYSNAME.o ${SYSNAME}asm.o + echo ${SYSNAME}-${OBJTYPE}-asm.o $SYSNAME.o ;; *-Darwin-*) echo ${SYSNAME}-${OBJTYPE}-asm.o ${SYSNAME}-${OBJTYPE}.o pthread.o -- cgit v1.2.3