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1998-11-17  Ulrich Drepper  <drepper@cygnus.com>

	* stdio-common/printf_fphex.c (__printf_fphex): Correct printing
	of denormalized numbers.

1998-10-06  Geoff Keating  <geoffk@ozemail.com.au>

	* sysdeps/powerpc/dl-machine.h (elf_machine_load_address): Suppress
	another parentheses warning, make nano-optimisation.

	* sysdeps/powerpc/dl-machine.h (_dl_runtime_resolve): Preserve
	saved LR on stack so _mcount works.
	(_dl_prof_resolve): Likewise.
	* sysdeps/powerpc/register-dump.h: Print FPRs.  Adjust for correct
	signal handler calling convention.
	* sysdeps/unix/sysv/linux/powerpc/sigcontextinfo.h: Adjust for
	correct signal handler calling convention---more like x86 linux and
	mklinux, less like linux-ppc versions between 2.1 and 2.1.126.

1998-11-17  Ulrich Drepper  <drepper@cygnus.com>

	* configure.in: Correct allowed makeinfo version.

1998-11-17  Philip Blundell  <pb@nexus.co.uk>

	* sysdeps/generic/bits/mathdef.h: Fix typo.

	* intl/locale.alias: Change `japanese' alias to match X11R6's.
This commit is contained in:
Ulrich Drepper
1998-11-17 18:36:05 +00:00
parent cae8899646
commit d8cceb4fcf
9 changed files with 115 additions and 58 deletions
Download Patch File Download Diff File Expand all files Collapse all files

19
sysdeps/powerpc/dl-machine.h
View File

@@ -91,8 +91,7 @@ elf_machine_load_address (void)
/* So now work out the difference between where the branch actually points,
and the offset of that location in memory from the start of the file. */
return ((Elf32_Addr)branchaddr - *got
+ (*branchaddr & 0x3fffffc
| (int)(*branchaddr << 6 & 0x80000000) >> 6));
+ ((int)(*branchaddr << 6 & 0xffffff00) >> 6));
}
#define ELF_MACHINE_BEFORE_RTLD_RELOC(dynamic_info) /* nothing */
@@ -111,7 +110,7 @@ elf_machine_load_address (void)
_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,-48(1)
stwu 1,-64(1)
stw 0,12(1)
stw 3,16(1)
stw 4,20(1)
@@ -123,7 +122,7 @@ _dl_runtime_resolve:
mflr 0
# We also need to save some of the condition register fields.
stw 7,32(1)
stw 0,52(1)
stw 0,48(1)
stw 8,36(1)
mfcr 0
stw 9,40(1)
@@ -133,7 +132,7 @@ _dl_runtime_resolve:
# 'fixup' returns the address we want to branch to.
mtctr 3
# Put the registers back...
lwz 0,52(1)
lwz 0,48(1)
lwz 10,44(1)
lwz 9,40(1)
mtlr 0
@@ -147,7 +146,7 @@ _dl_runtime_resolve:
lwz 3,16(1)
lwz 0,12(1)
# ...unwind the stack frame, and jump to the PLT entry we updated.
addi 1,1,48
addi 1,1,64
bctr
.size _dl_runtime_resolve,.-_dl_runtime_resolve
@@ -157,7 +156,7 @@ _dl_runtime_resolve:
_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,-48(1)
stwu 1,-64(1)
stw 0,12(1)
stw 3,16(1)
stw 4,20(1)
@@ -169,7 +168,7 @@ _dl_prof_resolve:
mflr 5
# We also need to save some of the condition register fields.
stw 7,32(1)
stw 5,52(1)
stw 5,48(1)
stw 8,36(1)
mfcr 0
stw 9,40(1)
@@ -179,7 +178,7 @@ _dl_prof_resolve:
# 'fixup' returns the address we want to branch to.
mtctr 3
# Put the registers back...
lwz 0,52(1)
lwz 0,48(1)
lwz 10,44(1)
lwz 9,40(1)
mtlr 0
@@ -193,7 +192,7 @@ _dl_prof_resolve:
lwz 3,16(1)
lwz 0,12(1)
# ...unwind the stack frame, and jump to the PLT entry we updated.
addi 1,1,48
addi 1,1,64
bctr
.size _dl_prof_resolve,.-_dl_prof_resolve
# Undo '.section text'.