diff options
Diffstat (limited to 'patches/glibc/2.1.3/glibc-2.1.3-allow-gcc3-dl-machine-i386.patch')
| -rw-r--r-- | patches/glibc/2.1.3/glibc-2.1.3-allow-gcc3-dl-machine-i386.patch | 171 |
1 files changed, 171 insertions, 0 deletions
diff --git a/patches/glibc/2.1.3/glibc-2.1.3-allow-gcc3-dl-machine-i386.patch b/patches/glibc/2.1.3/glibc-2.1.3-allow-gcc3-dl-machine-i386.patch new file mode 100644 index 0000000..2a98ac9 --- /dev/null +++ b/patches/glibc/2.1.3/glibc-2.1.3-allow-gcc3-dl-machine-i386.patch @@ -0,0 +1,171 @@ + * 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 |