diff options
| -rw-r--r-- | sysdeps/x86_64/dl-machine.h | 13 | ||||
| -rw-r--r-- | sysdeps/x86_64/x32/dl-machine.h | 12 |
2 files changed, 3 insertions, 22 deletions
diff --git a/sysdeps/x86_64/dl-machine.h b/sysdeps/x86_64/dl-machine.h index 7f607f6dff..b9122944b9 100644 --- a/sysdeps/x86_64/dl-machine.h +++ b/sysdeps/x86_64/dl-machine.h @@ -140,17 +140,8 @@ _start:\n\ _dl_start_user:\n\ # Save the user entry point address in %r12.\n\ movq %rax, %r12\n\ - # See if we were run as a command with the executable file\n\ - # name as an extra leading argument.\n\ - movl _dl_skip_args(%rip), %eax\n\ - # Pop the original argument count.\n\ - popq %rdx\n\ - # Adjust the stack pointer to skip _dl_skip_args words.\n\ - leaq (%rsp,%rax,8), %rsp\n\ - # Subtract _dl_skip_args from argc.\n\ - subl %eax, %edx\n\ - # Push argc back on the stack.\n\ - pushq %rdx\n\ + # Read the original argument count.\n\ + movq (%rsp), %rdx\n\ # Call _dl_init (struct link_map *main_map, int argc, char **argv, char **env)\n\ # argc -> rsi\n\ movq %rdx, %rsi\n\ diff --git a/sysdeps/x86_64/x32/dl-machine.h b/sysdeps/x86_64/x32/dl-machine.h index 331374069e..681016c8d8 100644 --- a/sysdeps/x86_64/x32/dl-machine.h +++ b/sysdeps/x86_64/x32/dl-machine.h @@ -45,18 +45,8 @@ _start:\n\ _dl_start_user:\n\ # Save the user entry point address in %r12.\n\ movl %eax, %r12d\n\ - # See if we were run as a command with the executable file\n\ - # name as an extra leading argument.\n\ - movl _dl_skip_args(%rip), %eax\n\ - # Pop the original argument count.\n\ + # Read the original argument count.\n\ movl (%rsp), %edx\n\ - # Adjust the stack pointer to skip _dl_skip_args words.\n\ - lea 4(%rsp,%rax,4), %esp\n\ - # Subtract _dl_skip_args from argc.\n\ - subl %eax, %edx\n\ - # Push argc back on the stack.\n\ - subl $4, %esp\n\ - movl %edx, (%rsp)\n\ # Call _dl_init (struct link_map *main_map, int argc, char **argv, char **env)\n\ # argc -> rsi\n\ movl %edx, %esi\n\ |