Update.
* sysdeps/i386/dl-machine.h (RTLD_START): Don't use multi-line strings. (ELF_MACHINE_RUNTIME_TRAMPOLINE): Likewise.
This commit is contained in:
Andreas Jaeger
parent
0da1a9fda0
commit
2a56ca2a5a
@ -1,5 +1,9 @@
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2001-04-02 Andreas Jaeger <aj@suse.de>
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* sysdeps/i386/dl-machine.h (RTLD_START): Don't use multi-line
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strings.
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(ELF_MACHINE_RUNTIME_TRAMPOLINE): Likewise.
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* sysdeps/ieee754/dbl-64/uroot.h: Add missing braces arount
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initializers.
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* sysdeps/ieee754/dbl-64/e_sqrt.c (__ieee754_sqrt): Likewise.
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@ -117,68 +117,68 @@ elf_machine_runtime_setup (struct link_map *l, int lazy, int profile)
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and then redirect to the address it returns. */
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#if !defined PROF && !__BOUNDED_POINTERS__
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# define ELF_MACHINE_RUNTIME_TRAMPOLINE asm ("\
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.text
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.globl _dl_runtime_resolve
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.type _dl_runtime_resolve, @function
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.align 16
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_dl_runtime_resolve:
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pushl %eax # Preserve registers otherwise clobbered.
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pushl %ecx
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pushl %edx
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movl 16(%esp), %edx # Copy args pushed by PLT in register. Note
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movl 12(%esp), %eax # that `fixup' takes its parameters in regs.
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call fixup # Call resolver.
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popl %edx # Get register content back.
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popl %ecx
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xchgl %eax, (%esp) # Get %eax contents end store function address.
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ret $8 # Jump to function address.
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.size _dl_runtime_resolve, .-_dl_runtime_resolve
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.globl _dl_runtime_profile
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.type _dl_runtime_profile, @function
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.align 16
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_dl_runtime_profile:
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pushl %eax # Preserve registers otherwise clobbered.
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pushl %ecx
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pushl %edx
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movl 20(%esp), %ecx # Load return address
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movl 16(%esp), %edx # Copy args pushed by PLT in register. Note
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movl 12(%esp), %eax # that `fixup' takes its parameters in regs.
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call profile_fixup # Call resolver.
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popl %edx # Get register content back.
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popl %ecx
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xchgl %eax, (%esp) # Get %eax contents end store function address.
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ret $8 # Jump to function address.
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.size _dl_runtime_profile, .-_dl_runtime_profile
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.previous
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.text\n\
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.globl _dl_runtime_resolve\n\
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.type _dl_runtime_resolve, @function\n\
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.align 16\n\
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_dl_runtime_resolve:\n\
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pushl %eax # Preserve registers otherwise clobbered.\n\
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pushl %ecx\n\
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pushl %edx\n\
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movl 16(%esp), %edx # Copy args pushed by PLT in register. Note\n\
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movl 12(%esp), %eax # that `fixup' takes its parameters in regs.\n\
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call fixup # Call resolver.\n\
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popl %edx # Get register content back.\n\
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popl %ecx\n\
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xchgl %eax, (%esp) # Get %eax contents end store function address.\n\
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ret $8 # Jump to function address.\n\
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.size _dl_runtime_resolve, .-_dl_runtime_resolve\n\
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\n\
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.globl _dl_runtime_profile\n\
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.type _dl_runtime_profile, @function\n\
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.align 16\n\
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_dl_runtime_profile:\n\
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pushl %eax # Preserve registers otherwise clobbered.\n\
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pushl %ecx\n\
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pushl %edx\n\
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movl 20(%esp), %ecx # Load return address\n\
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movl 16(%esp), %edx # Copy args pushed by PLT in register. Note\n\
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movl 12(%esp), %eax # that `fixup' takes its parameters in regs.\n\
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call profile_fixup # Call resolver.\n\
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popl %edx # Get register content back.\n\
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popl %ecx\n\
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xchgl %eax, (%esp) # Get %eax contents end store function address.\n\
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ret $8 # Jump to function address.\n\
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.size _dl_runtime_profile, .-_dl_runtime_profile\n\
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.previous\n\
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");
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#else
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# define ELF_MACHINE_RUNTIME_TRAMPOLINE asm ("\
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.text
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.globl _dl_runtime_resolve
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.globl _dl_runtime_profile
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.type _dl_runtime_resolve, @function
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.type _dl_runtime_profile, @function
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.align 16
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_dl_runtime_resolve:
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_dl_runtime_profile:
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pushl %eax # Preserve registers otherwise clobbered.
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pushl %ecx
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pushl %edx
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movl 16(%esp), %edx # Push the arguments for `fixup'
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movl 12(%esp), %eax
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pushl %edx
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pushl %eax
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call fixup # Call resolver.
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popl %edx # Pop the parameters
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popl %ecx
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popl %edx # Get register content back.
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popl %ecx
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xchgl %eax, (%esp) # Get %eax contents end store function address.
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ret $8 # Jump to function address.
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.size _dl_runtime_resolve, .-_dl_runtime_resolve
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.size _dl_runtime_profile, .-_dl_runtime_profile
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.previous
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# define ELF_MACHINE_RUNTIME_TRAMPOLINE asm ("\n\
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.text\n\
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.globl _dl_runtime_resolve\n\
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.globl _dl_runtime_profile\n\
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.type _dl_runtime_resolve, @function\n\
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.type _dl_runtime_profile, @function\n\
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.align 16\n\
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_dl_runtime_resolve:\n\
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_dl_runtime_profile:\n\
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pushl %eax # Preserve registers otherwise clobbered.\n\
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pushl %ecx\n\
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pushl %edx\n\
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movl 16(%esp), %edx # Push the arguments for `fixup'\n\
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movl 12(%esp), %eax\n\
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pushl %edx\n\
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pushl %eax\n\
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call fixup # Call resolver.\n\
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popl %edx # Pop the parameters\n\
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popl %ecx\n\
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popl %edx # Get register content back.\n\
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popl %ecx\n\
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xchgl %eax, (%esp) # Get %eax contents end store function address.\n\
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ret $8 # Jump to function address.\n\
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.size _dl_runtime_resolve, .-_dl_runtime_resolve\n\
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.size _dl_runtime_profile, .-_dl_runtime_profile\n\
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.previous\n\
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");
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#endif
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@ -190,8 +190,8 @@ _dl_runtime_profile:
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The C function `_dl_start' is the real entry point;
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its return value is the user program's entry point. */
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#define RTLD_START asm ("\
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.text\n\
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#define RTLD_START asm ("\n\
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.text\n\
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.align 16\n\
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0: movl (%esp), %ebx\n\
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ret\n\
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@ -205,7 +205,7 @@ _start:\n\
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_dl_start_user:\n\
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# Save the user entry point address in %edi.\n\
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movl %eax, %edi\n\
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# Point %ebx at the GOT.
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# Point %ebx at the GOT.\n\
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call 0b\n\
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addl $_GLOBAL_OFFSET_TABLE_, %ebx\n\
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# Store the highest stack address\n\
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@ -240,7 +240,7 @@ _dl_start_user:\n\
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movl _dl_fini@GOT(%ebx), %edx\n\
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# Jump to the user's entry point.\n\
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jmp *%edi\n\
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.previous\n\
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.previous\n\
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");
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#ifndef RTLD_START_SPECIAL_INIT
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