diff options
Diffstat (limited to 'sysdeps/powerpc/powerpc64')
-rw-r--r-- | sysdeps/powerpc/powerpc64/dl-machine.h | 22 | ||||
-rw-r--r-- | sysdeps/powerpc/powerpc64/sysdep.h | 18 |
2 files changed, 31 insertions, 9 deletions
diff --git a/sysdeps/powerpc/powerpc64/dl-machine.h b/sysdeps/powerpc/powerpc64/dl-machine.h index d13649c22f..1336e0d309 100644 --- a/sysdeps/powerpc/powerpc64/dl-machine.h +++ b/sysdeps/powerpc/powerpc64/dl-machine.h @@ -239,6 +239,18 @@ elf_machine_dynamic (void) "_dl_start_user:\n" \ " .quad ._dl_start_user, .TOC.@tocbase, 0\n" \ " .previous\n" \ +" .section \".toc\",\"aw\"\n" \ +".LC__dl_starting_up:\n" \ +" .tc _dl_starting_up_internal[TC],_dl_starting_up_internal\n" \ +".LC__rtld_global:\n" \ +" .tc _rtld_global[TC],_rtld_global\n" \ +".LC__dl_argc:\n" \ +" .tc _dl_argc[TC],_dl_argc\n" \ +".LC__dl_argv:\n" \ +" .tc _dl_argv_internal[TC],_dl_argv_internal\n" \ +".LC__dl_fini:\n" \ +" .tc _dl_fini[TC],_dl_fini\n" \ +" .previous\n" \ " .globl ._dl_start_user\n" \ " .type ._dl_start_user,@function\n" \ /* Now, we do our main work of calling initialisation procedures. \ @@ -250,9 +262,9 @@ elf_machine_dynamic (void) /* the address of _start in r30. */ \ " mr 30,3\n" \ /* &_dl_argc in 29, &_dl_argv in 27, and _dl_loaded in 28. */ \ -" ld 28,_rtld_global@got(2)\n" \ -" ld 29,_dl_argc@got(2)\n" \ -" ld 27,_dl_argv@got(2)\n" \ +" ld 28,.LC__rtld_global@toc(2)\n" \ +" ld 29,.LC__dl_argc@toc(2)\n" \ +" ld 27,.LC__dl_argv@toc(2)\n" \ /* _dl_init (_dl_loaded, _dl_argc, _dl_argv, _dl_argv+_dl_argc+1). */ \ " ld 3,0(28)\n" \ " lwa 4,0(29)\n" \ @@ -279,8 +291,8 @@ elf_machine_dynamic (void) " addi 6,6,8\n" \ /* Pass a termination function pointer (in this case _dl_fini) in \ r7. */ \ -" ld 7,_dl_fini@got(2)\n" \ -" ld 26,_dl_starting_up@got(2)\n" \ +" ld 7,.LC__dl_fini@toc(2)\n" \ +" ld 26,.LC__dl_starting_up@toc(2)\n" \ /* Pass the stack pointer in r1 (so far so good), pointing to a NULL \ value. This lets our startup code distinguish between a program \ linked statically, which linux will call with argc on top of the \ diff --git a/sysdeps/powerpc/powerpc64/sysdep.h b/sysdeps/powerpc/powerpc64/sysdep.h index 0af2b0a2fc..203484c896 100644 --- a/sysdeps/powerpc/powerpc64/sysdep.h +++ b/sysdeps/powerpc/powerpc64/sysdep.h @@ -34,11 +34,16 @@ .pushsection; \ .section ".data"; \ .align ALIGNARG(2); \ -0: .long 0; \ +__mcount: \ + .long 0; \ + .previous; \ + .section ".toc","aw"; \ +.LC__mcount:; \ + .tc __mcount[TC],__mcount; \ .previous; \ mflr r0; \ std r0,16(r1); \ - ld r0,0b@got(r2); \ + ld r0,.LC__mcount@toc(r2); \ bl JUMPTARGET(_mcount); #else /* SYSV_ELF_PROFILING */ #define CALL_MCOUNT \ @@ -52,11 +57,16 @@ .pushsection; \ .section ".data"; \ .align ALIGNARG(2); \ -0: .long 0; \ +__mcount: \ + .long 0; \ + .previous; \ + .section ".toc","aw"; \ +.LC__mcount:; \ + .tc __mcount[TC],__mcount; \ .previous; \ mflr r0; \ std r0,16(r1); \ - ld r0,0b@got(r2); \ + ld r0,.LC__mcount@toc(r2); \ bl JUMPTARGET(_mcount); #else /* SYSV_ELF_PROFILING */ #define CALL_MCOUNT \ |