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author | Andreas Jaeger <aj@suse.de> | 2001-04-02 11:39:54 +0000 |
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committer | Andreas Jaeger <aj@suse.de> | 2001-04-02 11:39:54 +0000 |
commit | 2a56ca2a5acbc97bb1a17ff4b8abf2d897a8bb2b (patch) | |
tree | 5969ca317eb69e29ac8f178b6afc4d1025ccf145 /sysdeps/i386/dl-machine.h | |
parent | 0da1a9fda04b64601d730c23ae4813fa55daf547 (diff) | |
download | glibc-2a56ca2a5acbc97bb1a17ff4b8abf2d897a8bb2b.tar.gz glibc-2a56ca2a5acbc97bb1a17ff4b8abf2d897a8bb2b.tar.xz glibc-2a56ca2a5acbc97bb1a17ff4b8abf2d897a8bb2b.zip |
Update.
* sysdeps/i386/dl-machine.h (RTLD_START): Don't use multi-line strings. (ELF_MACHINE_RUNTIME_TRAMPOLINE): Likewise.
Diffstat (limited to 'sysdeps/i386/dl-machine.h')
-rw-r--r-- | sysdeps/i386/dl-machine.h | 128 |
1 files changed, 64 insertions, 64 deletions
diff --git a/sysdeps/i386/dl-machine.h b/sysdeps/i386/dl-machine.h index d310ef6618..d9247b8a80 100644 --- a/sysdeps/i386/dl-machine.h +++ b/sysdeps/i386/dl-machine.h @@ -117,68 +117,68 @@ elf_machine_runtime_setup (struct link_map *l, int lazy, int profile) and then redirect to the address it returns. */ #if !defined PROF && !__BOUNDED_POINTERS__ # 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 @@ -190,8 +190,8 @@ _dl_runtime_profile: 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\ +#define RTLD_START asm ("\n\ + .text\n\ .align 16\n\ 0: movl (%esp), %ebx\n\ ret\n\ @@ -205,7 +205,7 @@ _start:\n\ _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 0b\n\ addl $_GLOBAL_OFFSET_TABLE_, %ebx\n\ # Store the highest stack address\n\ @@ -240,7 +240,7 @@ _dl_start_user:\n\ movl _dl_fini@GOT(%ebx), %edx\n\ # Jump to the user's entry point.\n\ jmp *%edi\n\ -.previous\n\ + .previous\n\ "); #ifndef RTLD_START_SPECIAL_INIT |