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author | Ulrich Drepper <drepper@redhat.com> | 2001-04-04 00:01:02 +0000 |
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committer | Ulrich Drepper <drepper@redhat.com> | 2001-04-04 00:01:02 +0000 |
commit | c891b2df087e0219319785c29d3af6042e4ac94f (patch) | |
tree | 35f252e14d0024b991068214f533f738d23bdab7 /sysdeps/powerpc/dl-machine.h | |
parent | f114375059d2f3ee90aaeea242120b3dda84787b (diff) | |
download | glibc-c891b2df087e0219319785c29d3af6042e4ac94f.tar.gz glibc-c891b2df087e0219319785c29d3af6042e4ac94f.tar.xz glibc-c891b2df087e0219319785c29d3af6042e4ac94f.zip |
Update.
2001-04-03 Ulrich Drepper <drepper@redhat.com> * misc/dirname.c (dirname): Handle multiple slashes correctly. 2001-04-03 Martin Schwidefsky <schwidefsky@de.ibm.com> * sysdeps/s390/s390-64/initfini.c: Fix __gmon_start__ GOT access. 2001-04-03 Martin Schwidefsky <schwidefsky@de.ibm.com> * sysdeps/s390/s390-32/bcopy.S: Optimize for speed. * sysdeps/s390/s390-64/bcopy.S: Likewise. * sysdeps/s390/s390-32/mempcy.S: Likewise. * sysdeps/s390/s390-64/memcpy.S: Likewise. 2001-04-02 Bruno Haible <haible@clisp.cons.org> * manual/message.texi (Advanced gettext functions): More specific syntax in the plural formula examples. 2001-04-02 Franz Sirl <Franz.Sirl-kernel@lauterbach.com> * sysdeps/powerpc/atomicity.h: Silence warnings. * sysdeps/powerpc/dl-machine.h: Likewise. * sysdeps/powerpc/register-dump.h: Likewise. * sysdeps/powerpc/fpu/s_lrint.c: Likewise. 2001-04-02 Andreas Jaeger <aj@suse.de> * misc/tst-dirname.c (main): Add more tests, derived from a bug report by Michael Kerrisk <mtk16@ext.canterbury.ac.nz>. 2001-04-01 Andreas Jaeger <aj@suse.de> * debug/xtrace.sh (pcprofileso): Use SLIBDIR since libpcprofile.so is installed there. * malloc/memusage.sh (memusageso): Likewise for libmemusage.so. 2001-04-01 H.J. Lu <hjl@gnu.org> * posix/annexc.c (macrofile): Renamed from TMPFILE and set to tmpnam (NULL). * stdlib/isomac.c (macrofile): Likewise. 2001-03-30 Thorsten Kukuk <kukuk@suse.de> * inet/rcmd.c: Allow AF_UNSPEC as parameter. * nis/ypclnt.c (yp_all): Print error message only at last try, check for protocoll error only if we don't have a network error.
Diffstat (limited to 'sysdeps/powerpc/dl-machine.h')
-rw-r--r-- | sysdeps/powerpc/dl-machine.h | 190 |
1 files changed, 95 insertions, 95 deletions
diff --git a/sysdeps/powerpc/dl-machine.h b/sysdeps/powerpc/dl-machine.h index 961aafbd62..80db704835 100644 --- a/sysdeps/powerpc/dl-machine.h +++ b/sysdeps/powerpc/dl-machine.h @@ -102,101 +102,101 @@ elf_machine_load_address (void) /* This code is used in dl-runtime.c to call the `fixup' function and then redirect to the address it returns. It is called from code built in the PLT by elf_machine_runtime_setup. */ -#define ELF_MACHINE_RUNTIME_TRAMPOLINE asm ("\ - .section \".text\" - .align 2 - .globl _dl_runtime_resolve - .type _dl_runtime_resolve,@function -_dl_runtime_resolve: - # We need to save the registers used to pass parameters, and register 0, - # which is used by _mcount; the registers are saved in a stack frame. - stwu 1,-64(1) - stw 0,12(1) - stw 3,16(1) - stw 4,20(1) - # The code that calls this has put parameters for `fixup' in r12 and r11. - mr 3,12 - stw 5,24(1) - mr 4,11 - stw 6,28(1) - mflr 0 - # We also need to save some of the condition register fields. - stw 7,32(1) - stw 0,48(1) - stw 8,36(1) - mfcr 0 - stw 9,40(1) - stw 10,44(1) - stw 0,8(1) - bl fixup@local - # 'fixup' returns the address we want to branch to. - mtctr 3 - # Put the registers back... - lwz 0,48(1) - lwz 10,44(1) - lwz 9,40(1) - mtlr 0 - lwz 8,36(1) - lwz 0,8(1) - lwz 7,32(1) - lwz 6,28(1) - mtcrf 0xFF,0 - lwz 5,24(1) - lwz 4,20(1) - lwz 3,16(1) - lwz 0,12(1) - # ...unwind the stack frame, and jump to the PLT entry we updated. - addi 1,1,64 - bctr - .size _dl_runtime_resolve,.-_dl_runtime_resolve - - .align 2 - .globl _dl_prof_resolve - .type _dl_prof_resolve,@function -_dl_prof_resolve: - # We need to save the registers used to pass parameters, and register 0, - # which is used by _mcount; the registers are saved in a stack frame. - stwu 1,-64(1) - stw 0,12(1) - stw 3,16(1) - stw 4,20(1) - # The code that calls this has put parameters for `fixup' in r12 and r11. - mr 3,12 - stw 5,24(1) - mr 4,11 - stw 6,28(1) - mflr 5 - # We also need to save some of the condition register fields. - stw 7,32(1) - stw 5,48(1) - stw 8,36(1) - mfcr 0 - stw 9,40(1) - stw 10,44(1) - stw 0,8(1) - bl profile_fixup@local - # 'fixup' returns the address we want to branch to. - mtctr 3 - # Put the registers back... - lwz 0,48(1) - lwz 10,44(1) - lwz 9,40(1) - mtlr 0 - lwz 8,36(1) - lwz 0,8(1) - lwz 7,32(1) - lwz 6,28(1) - mtcrf 0xFF,0 - lwz 5,24(1) - lwz 4,20(1) - lwz 3,16(1) - lwz 0,12(1) - # ...unwind the stack frame, and jump to the PLT entry we updated. - addi 1,1,64 - bctr - .size _dl_prof_resolve,.-_dl_prof_resolve - # Undo '.section text'. - .previous +#define ELF_MACHINE_RUNTIME_TRAMPOLINE asm ("\n\ + .section \".text\" \n\ + .align 2 \n\ + .globl _dl_runtime_resolve \n\ + .type _dl_runtime_resolve,@function \n\ +_dl_runtime_resolve: \n\ + # We need to save the registers used to pass parameters, and register 0,\n\ + # which is used by _mcount; the registers are saved in a stack frame.\n\ + stwu 1,-64(1) \n\ + stw 0,12(1) \n\ + stw 3,16(1) \n\ + stw 4,20(1) \n\ + # The code that calls this has put parameters for `fixup' in r12 and r11.\n\ + mr 3,12 \n\ + stw 5,24(1) \n\ + mr 4,11 \n\ + stw 6,28(1) \n\ + mflr 0 \n\ + # We also need to save some of the condition register fields.\n\ + stw 7,32(1) \n\ + stw 0,48(1) \n\ + stw 8,36(1) \n\ + mfcr 0 \n\ + stw 9,40(1) \n\ + stw 10,44(1) \n\ + stw 0,8(1) \n\ + bl fixup@local \n\ + # 'fixup' returns the address we want to branch to.\n\ + mtctr 3 \n\ + # Put the registers back...\n\ + lwz 0,48(1) \n\ + lwz 10,44(1) \n\ + lwz 9,40(1) \n\ + mtlr 0 \n\ + lwz 8,36(1) \n\ + lwz 0,8(1) \n\ + lwz 7,32(1) \n\ + lwz 6,28(1) \n\ + mtcrf 0xFF,0 \n\ + lwz 5,24(1) \n\ + lwz 4,20(1) \n\ + lwz 3,16(1) \n\ + lwz 0,12(1) \n\ + # ...unwind the stack frame, and jump to the PLT entry we updated.\n\ + addi 1,1,64 \n\ + bctr \n\ + .size _dl_runtime_resolve,.-_dl_runtime_resolve \n\ + \n\ + .align 2 \n\ + .globl _dl_prof_resolve \n\ + .type _dl_prof_resolve,@function \n\ +_dl_prof_resolve: \n\ + # We need to save the registers used to pass parameters, and register 0,\n\ + # which is used by _mcount; the registers are saved in a stack frame.\n\ + stwu 1,-64(1) \n\ + stw 0,12(1) \n\ + stw 3,16(1) \n\ + stw 4,20(1) \n\ + # The code that calls this has put parameters for `fixup' in r12 and r11.\n\ + mr 3,12 \n\ + stw 5,24(1) \n\ + mr 4,11 \n\ + stw 6,28(1) \n\ + mflr 5 \n\ + # We also need to save some of the condition register fields.\n\ + stw 7,32(1) \n\ + stw 5,48(1) \n\ + stw 8,36(1) \n\ + mfcr 0 \n\ + stw 9,40(1) \n\ + stw 10,44(1) \n\ + stw 0,8(1) \n\ + bl profile_fixup@local \n\ + # 'fixup' returns the address we want to branch to.\n\ + mtctr 3 \n\ + # Put the registers back...\n\ + lwz 0,48(1) \n\ + lwz 10,44(1) \n\ + lwz 9,40(1) \n\ + mtlr 0 \n\ + lwz 8,36(1) \n\ + lwz 0,8(1) \n\ + lwz 7,32(1) \n\ + lwz 6,28(1) \n\ + mtcrf 0xFF,0 \n\ + lwz 5,24(1) \n\ + lwz 4,20(1) \n\ + lwz 3,16(1) \n\ + lwz 0,12(1) \n\ + # ...unwind the stack frame, and jump to the PLT entry we updated.\n\ + addi 1,1,64 \n\ + bctr \n\ + .size _dl_prof_resolve,.-_dl_prof_resolve \n\ + # Undo '.section text'.\n\ + .previous \n\ "); /* The actual _start code is in dl-start.S. Use a really |