* sysdeps/i386/dl-machine.h (RTLD_START): Don't use multi-line strings. (ELF_MACHINE_RUNTIME_TRAMPOLINE): Likewise. http://sources.redhat.com/cgi-bin/cvsweb.cgi/libc/sysdeps/i386/dl-machine.h.diff?r1=1.82&r2=1.83&cvsroot=glibc&hideattic=0 backported a bit --- glibc-2.1.3/sysdeps/i386/dl-machine.h.old 1999-02-20 10:19:47.000000000 -0800 +++ glibc-2.1.3/sysdeps/i386/dl-machine.h 2004-03-05 15:56:25.000000000 -0800 @@ -124,68 +124,68 @@ and then redirect to the address it returns. */ #ifndef PROF # define ELF_MACHINE_RUNTIME_TRAMPOLINE asm ("\ - .text - .globl _dl_runtime_resolve - .type _dl_runtime_resolve, @function - .align 16 -_dl_runtime_resolve: - pushl %eax # Preserve registers otherwise clobbered. - pushl %ecx - pushl %edx - movl 16(%esp), %edx # Copy args pushed by PLT in register. Note - movl 12(%esp), %eax # that `fixup' takes its parameters in regs. - call fixup # Call resolver. - popl %edx # Get register content back. - popl %ecx - xchgl %eax, (%esp) # Get %eax contents end store function address. - ret $8 # Jump to function address. - .size _dl_runtime_resolve, .-_dl_runtime_resolve - - .globl _dl_runtime_profile - .type _dl_runtime_profile, @function - .align 16 -_dl_runtime_profile: - pushl %eax # Preserve registers otherwise clobbered. - pushl %ecx - pushl %edx - movl 20(%esp), %ecx # Load return address - movl 16(%esp), %edx # Copy args pushed by PLT in register. Note - movl 12(%esp), %eax # that `fixup' takes its parameters in regs. - call profile_fixup # Call resolver. - popl %edx # Get register content back. - popl %ecx - xchgl %eax, (%esp) # Get %eax contents end store function address. - ret $8 # Jump to function address. - .size _dl_runtime_profile, .-_dl_runtime_profile - .previous + .text\n\ + .globl _dl_runtime_resolve\n\ + .type _dl_runtime_resolve, @function\n\ + .align 16\n\ +_dl_runtime_resolve:\n\ + pushl %eax # Preserve registers otherwise clobbered.\n\ + pushl %ecx\n\ + pushl %edx\n\ + movl 16(%esp), %edx # Copy args pushed by PLT in register. Note\n\ + movl 12(%esp), %eax # that `fixup' takes its parameters in regs.\n\ + call fixup # Call resolver.\n\ + popl %edx # Get register content back.\n\ + popl %ecx\n\ + xchgl %eax, (%esp) # Get %eax contents end store function address.\n\ + ret $8 # Jump to function address.\n\ + .size _dl_runtime_resolve, .-_dl_runtime_resolve\n\ +\n\ + .globl _dl_runtime_profile\n\ + .type _dl_runtime_profile, @function\n\ + .align 16\n\ +_dl_runtime_profile:\n\ + pushl %eax # Preserve registers otherwise clobbered.\n\ + pushl %ecx\n\ + pushl %edx\n\ + movl 20(%esp), %ecx # Load return address\n\ + movl 16(%esp), %edx # Copy args pushed by PLT in register. Note\n\ + movl 12(%esp), %eax # that `fixup' takes its parameters in regs.\n\ + call profile_fixup # Call resolver.\n\ + popl %edx # Get register content back.\n\ + popl %ecx\n\ + xchgl %eax, (%esp) # Get %eax contents end store function address.\n\ + ret $8 # Jump to function address.\n\ + .size _dl_runtime_profile, .-_dl_runtime_profile\n\ + .previous\n\ "); #else -# define ELF_MACHINE_RUNTIME_TRAMPOLINE asm ("\ - .text - .globl _dl_runtime_resolve - .globl _dl_runtime_profile - .type _dl_runtime_resolve, @function - .type _dl_runtime_profile, @function - .align 16 -_dl_runtime_resolve: -_dl_runtime_profile: - pushl %eax # Preserve registers otherwise clobbered. - pushl %ecx - pushl %edx - movl 16(%esp), %edx # Push the arguments for `fixup' - movl 12(%esp), %eax - pushl %edx - pushl %eax - call fixup # Call resolver. - popl %edx # Pop the parameters - popl %ecx - popl %edx # Get register content back. - popl %ecx - xchgl %eax, (%esp) # Get %eax contents end store function address. - ret $8 # Jump to function address. - .size _dl_runtime_resolve, .-_dl_runtime_resolve - .size _dl_runtime_profile, .-_dl_runtime_profile - .previous +# define ELF_MACHINE_RUNTIME_TRAMPOLINE asm ("\n\ + .text\n\ + .globl _dl_runtime_resolve\n\ + .globl _dl_runtime_profile\n\ + .type _dl_runtime_resolve, @function\n\ + .type _dl_runtime_profile, @function\n\ + .align 16\n\ +_dl_runtime_resolve:\n\ +_dl_runtime_profile:\n\ + pushl %eax # Preserve registers otherwise clobbered.\n\ + pushl %ecx\n\ + pushl %edx\n\ + movl 16(%esp), %edx # Push the arguments for `fixup'\n\ + movl 12(%esp), %eax\n\ + pushl %edx\n\ + pushl %eax\n\ + call fixup # Call resolver.\n\ + popl %edx # Pop the parameters\n\ + popl %ecx\n\ + popl %edx # Get register content back.\n\ + popl %ecx\n\ + xchgl %eax, (%esp) # Get %eax contents end store function address.\n\ + ret $8 # Jump to function address.\n\ + .size _dl_runtime_resolve, .-_dl_runtime_resolve\n\ + .size _dl_runtime_profile, .-_dl_runtime_profile\n\ + .previous\n\ "); #endif @@ -197,10 +197,10 @@ The C function `_dl_start' is the real entry point; its return value is the user program's entry point. */ -#define RTLD_START asm ("\ -.text\n\ -.globl _start\n\ -.globl _dl_start_user\n\ +#define RTLD_START asm ("\n\ + .text\n\ + .globl _start\n\ + .globl _dl_start_user\n\ _start:\n\ pushl %esp\n\ call _dl_start\n\ @@ -208,7 +208,7 @@ _dl_start_user:\n\ # Save the user entry point address in %edi.\n\ movl %eax, %edi\n\ - # Point %ebx at the GOT. + # Point %ebx at the GOT.\n\ call 0f\n\ 0: popl %ebx\n\ addl $_GLOBAL_OFFSET_TABLE_+[.-0b], %ebx\n\ @@ -255,7 +255,7 @@ movl _dl_fini@GOT(%ebx), %edx\n\ # Jump to the user's entry point.\n\ jmp *%edi\n\ -.previous\n\ + .previous\n\ "); /* Nonzero iff TYPE should not be allowed to resolve to one of