PIC and gas-940916

PIC and gas-940916

[H.J. Lu]

Hi,

I fixed a typo and added linuxelf. While compiling the Linux C library
with ELF, I got many


lockf.s: Assembler messages:
lockf.s:29: Error: expression too complex for fixup
lockf.s:30: Error: expression too complex for fixup
lockf.s:31: Error: expression too complex for fixup
lockf.s:32: Error: expression too complex for fixup

BTW, I configure gas-940916 with

configure --prefix=/usr i486-linuxelf

H.J.
-----
*** gas/configure.old	Fri Sep 16 11:27:32 1994
--- gas/configure	Fri Sep 16 11:41:11 1994
***************
*** 982,994 ****
  # people who are not cross-compiling but are compiling cross-assemblers.
  echo $ac_n "checking whether compiling a cross-assembler""... $ac_c" 1>&4
  if test "${host}" = "${target}"; then
    cross_gas=yes
    cat >> confdefs.h <<\EOF
  #define CROSS_COMPILE 1
  EOF
  
- else
-   cross_gas=no
  fi
  echo "$ac_t""$cross_gas" 1>&4
  
--- 982,994 ----
  # people who are not cross-compiling but are compiling cross-assemblers.
  echo $ac_n "checking whether compiling a cross-assembler""... $ac_c" 1>&4
  if test "${host}" = "${target}"; then
+   cross_gas=no
+ else
    cross_gas=yes
    cat >> confdefs.h <<\EOF
  #define CROSS_COMPILE 1
  EOF
  
  fi
  echo "$ac_t""$cross_gas" 1>&4
  
*** ld/configure.in.old	Fri Sep 16 10:59:15 1994
--- ld/configure.in	Fri Sep 16 12:20:25 1994
***************
*** 70,76 ****
    i[345]86-*-bsd)	ld_target=i386-bsd ;;
    i[345]86-*-bsd386)	ld_target=i386-bsd ;;
    i[345]86-*-aout)	ld_target=i386-aout ;;
!   i[345]86-*-linux)	ld_target=i386-linux ;;
    i[345]86-*-sysv4*)	ld_target=i386-elf ;;
    i[345]86-*-unixware)	ld_target=i386-elf ;;
    i[345]86-*-netware)	ld_target=i386-elf ;;
--- 70,77 ----
    i[345]86-*-bsd)	ld_target=i386-bsd ;;
    i[345]86-*-bsd386)	ld_target=i386-bsd ;;
    i[345]86-*-aout)	ld_target=i386-aout ;;
!   i[345]86-*-linux|i[345]86-*-linuxelf)
! 			ld_target=i386-linux ;;
    i[345]86-*-sysv4*)	ld_target=i386-elf ;;
    i[345]86-*-unixware)	ld_target=i386-elf ;;
    i[345]86-*-netware)	ld_target=i386-elf ;;
------
	.file	"lockf.c"
	.version	"01.01"
gcc2_compiled.:
.text
	.align 16
.globl lockf
	.type	 lockf,@function
lockf:
	pushl %ebp
	movl %esp,%ebp
	subl $16,%esp
	pushl %esi
	pushl %ebx
	call .L24
.L24:
	popl %ebx
	addl $_GLOBAL_OFFSET_TABLE_+[.-.L24],%ebx
	movl 8(%ebp),%esi
	movl 12(%ebp),%edx
	movl 16(%ebp),%ecx
	cmpl $3,%edx
	ja .L21
	movl %ebx,%eax
	subl .L22@GOTOFF(%ebx,%edx,4),%eax
	jmp *%eax
	.align 16
	.align 4
.L22:
	.long _GLOBAL_OFFSET_TABLE_+[.-.L18]
	.long _GLOBAL_OFFSET_TABLE_+[.-.L19]
	.long _GLOBAL_OFFSET_TABLE_+[.-.L20]
	.long _GLOBAL_OFFSET_TABLE_+[.-.L14]
	.align 16
.L14:
	leal -16(%ebp),%eax
	pushl %eax
	pushl $5
	pushl %esi
	call fcntl@PLT
	addl $12,%esp
	testl %eax,%eax
	jge .L15
	movl $-1,%eax
	jmp .L12
	.align 16
.L15:
	cmpw $2,-16(%ebp)
	je .L17
	call getpid@PLT
	cmpl %eax,-4(%ebp)
	jne .L16
.L17:
	xorl %eax,%eax
	jmp .L12
	.align 16
.L16:
	movl errno@GOT(%ebx),%eax
	movl $13,(%eax)
	movl $-1,%eax
	jmp .L12
	.align 16
.L18:
	movw $2,-16(%ebp)
	movl $6,%edx
	jmp .L13
	.align 16
.L19:
	movw $1,-16(%ebp)
	movl $7,%edx
	jmp .L13
	.align 16
.L20:
	movw $1,-16(%ebp)
	movl $6,%edx
	jmp .L13
	.align 16
.L21:
	movl errno@GOT(%ebx),%eax
	movl $22,(%eax)
	movl $-1,%eax
	jmp .L12
	.align 16
.L13:
	movw $1,-14(%ebp)
	movl $0,-12(%ebp)
	movl %ecx,-8(%ebp)
	leal -16(%ebp),%eax
	pushl %eax
	pushl %edx
	pushl %esi
	call fcntl@PLT
.L12:
	leal -24(%ebp),%esp
	popl %ebx
	popl %esi
	movl %ebp,%esp
	popl %ebp
	ret
.Lfe1:
	.size	 lockf,.Lfe1-lockf
	.ident	"GCC: (GNU) 2.6.0 snapshot 940913"