[gcc(refs/users/meissner/heads/work042)] Update ChangeLog.meissner.

[gcc(refs/users/meissner/heads/work042)] Update ChangeLog.meissner.

[Michael Meissner]

https://gcc.gnu.org/g:a685866ace0dab29e1eb1640e0b24d3414c569b1

commit a685866ace0dab29e1eb1640e0b24d3414c569b1
Author: Michael Meissner <meissner@linux.ibm.com>
Date:   Sat Mar 20 10:02:28 2021 -0400

    Update ChangeLog.meissner.
    
    gcc/
    2021-03-20  Michael Meissner  <meissner@linux.ibm.com>
    
            * ChangeLog.meissner: Update.

Diff:
---
 gcc/ChangeLog.meissner | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/gcc/ChangeLog.meissner b/gcc/ChangeLog.meissner
index 954d33c2874..74cb8436a4f 100644
--- a/gcc/ChangeLog.meissner
+++ b/gcc/ChangeLog.meissner
@@ -52,9 +52,9 @@ work042.patch022:
 work042.patch021:
 2021-03-19  Michael Meissner  <meissner@linux.ibm.com>
 
-	* config/rs6000/altivec.md (UNSPEC_XXSPLTI{X,32DX}): Move to
+	* config/rs6000/altivec.md (UNSPEC_XXSPLTI{D,32DX}): Move to
 	rs6000.md.
-	* config/rs6000/rs6000.md (UNSPEC_XXSPLTI{X,32DX}): Move from
+	* config/rs6000/rs6000.md (UNSPEC_XXSPLTI{D,32DX}): Move from
 	altivec.md.
 
 work042.patch019:

[gcc(refs/users/meissner/heads/work042)] Update ChangeLog.meissner.

[Michael Meissner]

https://gcc.gnu.org/g:096175d6a9339fb39d81502f7f1bf6a9d933aec7

commit 096175d6a9339fb39d81502f7f1bf6a9d933aec7
Author: Michael Meissner <meissner@linux.ibm.com>
Date:   Tue Mar 23 16:03:02 2021 -0400

    Update ChangeLog.meissner.
    
    gcc/
    2021-03-23  Michael Meissner  <meissner@linux.ibm.com>
    
            * ChangeLog.meissner: Update.

Diff:
---
 gcc/ChangeLog.meissner | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)

diff --git a/gcc/ChangeLog.meissner b/gcc/ChangeLog.meissner
index 74cb8436a4f..0ebaf65c19a 100644
--- a/gcc/ChangeLog.meissner
+++ b/gcc/ChangeLog.meissner
@@ -1,3 +1,25 @@
+work042.patch026:
+2021-03-23  Michael Meissner  <meissner@linux.ibm.com>
+
+	PR fortran/96983
+	* config/rs6000/rs6000.c (rs6000_debug_reg_global): Add more
+	debugging for __float128, __ibm128 support.
+	(rs6000_option_override_internal): Do not enable __float128 and
+	__ibm128 support for Fortran.  On Fortran, make the default long
+	double precision to be 128.  Add error messages if the user tries
+	to change the long double type between IBM/IEEE on Fortran.
+	(rs6000_init_libfuncs): Do not enable __ibm128 support if it is
+	disabled.
+	* config/rs6000/rs6000.h (FLOAT128_IBM_P): Do not return true if
+	__ibm128 was disabled for IFmode/ICmode.
+	(TARGET_IBM128): Move this to rs6000.opt.
+	* config/rs6000/rs6000.md (FP iterator): Do not enable IF mode if
+	__ibm128 is disabled.
+	(FLOAT128 iterator): Likewise.
+	* config/rs6000/rs6000.opt (x_TARGET_IBM128): New variables to
+	record whether __ibm128 is supported or not.
+	(TARGET_IBM128): Likewise.
+
 work042.patch025:
 2021-03-19  Michael Meissner  <meissner@linux.ibm.com>

[gcc(refs/users/meissner/heads/work042)] Update ChangeLog.meissner.

[Michael Meissner]

https://gcc.gnu.org/g:06cd48481e6f472504ef70a28f0d832f1979600e

commit 06cd48481e6f472504ef70a28f0d832f1979600e
Author: Michael Meissner <meissner@linux.ibm.com>
Date:   Tue Mar 23 01:07:24 2021 -0400

    Update ChangeLog.meissner.
    
    gcc/
    2021-03-23  Michael Meissner  <meissner@linux.ibm.com>
    
            * ChangeLog.meissner: Update.

Diff:
---
 gcc/ChangeLog.meissner | 7 -------
 1 file changed, 7 deletions(-)

diff --git a/gcc/ChangeLog.meissner b/gcc/ChangeLog.meissner
index ea873746003..74cb8436a4f 100644
--- a/gcc/ChangeLog.meissner
+++ b/gcc/ChangeLog.meissner
@@ -1,10 +1,3 @@
-work042.patch0265:
-2021-03-22  Michael Meissner  <meissner@linux.ibm.com>
-
-	* config/rs6000/rs6000.c (rs6000_option_override_internal): Set
-	the long double precision to 128 for Fortran with the default IBM
-	128-bit long double type.
-
 work042.patch025:
 2021-03-19  Michael Meissner  <meissner@linux.ibm.com>

[gcc(refs/users/meissner/heads/work042)] Update ChangeLog.meissner.

[Michael Meissner]

https://gcc.gnu.org/g:703f6156ec99921b92f776a915e8faf515fb6dca

commit 703f6156ec99921b92f776a915e8faf515fb6dca
Author: Michael Meissner <meissner@linux.ibm.com>
Date:   Mon Mar 22 22:08:14 2021 -0400

    Update ChangeLog.meissner.
    
    gcc/
    2021-03-22  Michael Meissner  <meissner@linux.ibm.com>
    
            * ChangeLog.meissner: Update.

Diff:
---
 gcc/ChangeLog.meissner | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/gcc/ChangeLog.meissner b/gcc/ChangeLog.meissner
index 74cb8436a4f..ea873746003 100644
--- a/gcc/ChangeLog.meissner
+++ b/gcc/ChangeLog.meissner
@@ -1,3 +1,10 @@
+work042.patch0265:
+2021-03-22  Michael Meissner  <meissner@linux.ibm.com>
+
+	* config/rs6000/rs6000.c (rs6000_option_override_internal): Set
+	the long double precision to 128 for Fortran with the default IBM
+	128-bit long double type.
+
 work042.patch025:
 2021-03-19  Michael Meissner  <meissner@linux.ibm.com>

[gcc(refs/users/meissner/heads/work042)] Update ChangeLog.meissner.

[Michael Meissner]

https://gcc.gnu.org/g:a34d1c263bc9c04d35a89f5d129af847ed537d8e

commit a34d1c263bc9c04d35a89f5d129af847ed537d8e
Author: Michael Meissner <meissner@linux.ibm.com>
Date:   Fri Mar 19 22:31:31 2021 -0400

    Update ChangeLog.meissner.
    
    gcc/
    2021-03-19  Michael Meissner  <meissner@linux.ibm.com>
    
            * ChangeLog.meissner: Update.

Diff:
---
 gcc/ChangeLog.meissner | 59 ++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 59 insertions(+)

diff --git a/gcc/ChangeLog.meissner b/gcc/ChangeLog.meissner
index e7eace5458e..954d33c2874 100644
--- a/gcc/ChangeLog.meissner
+++ b/gcc/ChangeLog.meissner
@@ -1,3 +1,62 @@
+work042.patch025:
+2021-03-19  Michael Meissner  <meissner@linux.ibm.com>
+
+	* config/rs6000/altivec.md (xxspltidp_v2df): Use vec_duplicate for
+	normal inputs.  Handle denormal inputs specially.
+	(xxspltidp_v2df_denormal): Rename fromxxspltidp_v2df_inst.
+
+work042.patch024:
+2021-03-19  Michael Meissner  <meissner@linux.ibm.com>
+
+	* config/rs6000/predicates.md (xxspltidp_operand): Add V2DF
+	support.
+	* config/rs6000/rs6000.c (rs6000_expand_vector_init): If we can,
+	load up a V2DF vector constant with VEC_DUPLICATE.
+	* config/rs6000/vsx.md (V2DF constant splitter): New splitter.
+	(vsx_mov<mode>_64bit): Support loading V2DF constants via the
+	XXSPLTIDP instruction.
+	(vsx_mov<mode>_32bit): Support loading V2DF constants via the
+	XXSPLTIDP instruction.
+	(vsx_splat_v2df_const): New insn.
+
+work042.patch023:
+2021-03-19  Michael Meissner  <meissner@linux.ibm.com>
+
+	* config/rs6000/altivec.md (xxspltidp_v2df): Call the RTL
+	generation function directly, instead of using a middle man
+	function.
+	* config/rs6000/rs6000-call.c (rs6000_expand_unop_builtin): Move
+	warning hear about using the XXSPLTID instruction with a denormal
+	immediate value.
+	* config/rs6000/rs6000-protos.c (rs6000_emit_xxspltidp_v2df):
+	Delete.
+	* config/rs6000/rs6000.c (rs6000_emit_xxspltidp_v2df): Delete.
+
+work042.patch022:
+2021-03-19  Michael Meissner  <meissner@linux.ibm.com>
+
+	* config/rs6000/constraint.md (eF constraint): New constraint.
+	* config/rs6000/predicates.md (xxspltidp_operand): New predicate.
+	(easy_fp_constant): Constants that we can load with XXSPLTIDP are
+	considered easy constants.
+	* config/rs6000/rs6000.md (SF/DF load constant splitter): New
+	splitter for constants loaded with XXSPLTIDP.
+	(xxspltidp<mode>): New insn to emit XXSPLTIDP.
+	(movsf_hardfloat): Add support for loading constants with
+	XXSPLTIDP.
+	(mov<mode>_hardfloat32): Add support for loading constants with
+	XXSPLTIDP.
+	(mov<mode>_hardfloat64): Add support for loading constants with
+	XXSPLTIDP.
+
+work042.patch021:
+2021-03-19  Michael Meissner  <meissner@linux.ibm.com>
+
+	* config/rs6000/altivec.md (UNSPEC_XXSPLTI{X,32DX}): Move to
+	rs6000.md.
+	* config/rs6000/rs6000.md (UNSPEC_XXSPLTI{X,32DX}): Move from
+	altivec.md.
+
 work042.patch019:
 2021-03-19  Michael Meissner  <meissner@linux.ibm.com>

[gcc(refs/users/meissner/heads/work042)] Update ChangeLog.meissner.

[Michael Meissner]

https://gcc.gnu.org/g:ef090d1cc70e7ef060972db2805de238181da0c2

commit ef090d1cc70e7ef060972db2805de238181da0c2
Author: Michael Meissner <meissner@linux.ibm.com>
Date:   Fri Mar 19 15:09:16 2021 -0400

    Update ChangeLog.meissner.
    
    gcc/
    2021-03-19  Michael Meissner  <meissner@linux.ibm.com>
    
            * ChangeLog.meissner: Update.
    
    gcc/testsuite/
    2021-03-19  Michael Meissner  <meissner@linux.ibm.com>
    
            * ChangeLog.meissner: Update.

Diff:
---
 gcc/ChangeLog.meissner           | 50 ++++++++++++++++++++++++++++++++++++++++
 gcc/testsuite/ChangeLog.meissner | 16 +++++++++++++
 2 files changed, 66 insertions(+)

diff --git a/gcc/ChangeLog.meissner b/gcc/ChangeLog.meissner
index 1836e380176..e7eace5458e 100644
--- a/gcc/ChangeLog.meissner
+++ b/gcc/ChangeLog.meissner
@@ -1,3 +1,53 @@
+work042.patch019:
+2021-03-19  Michael Meissner  <meissner@linux.ibm.com>
+
+	* config/rs6000/altivec.md (xxspltiw_v8hi): New insn.
+	* config/rs6000/rs6000.c (xxspltiw_constant_p): Add support for
+	V8HImode constants.
+	(output_vec_const_move): Add support for V8HImode constants.
+	(rs6000_expand_vector_init): Use VEC_DUPLICATE for identical
+	vector V8HI constants.
+
+work042.patch018:
+2021-03-19  Michael Meissner  <meissner@linux.ibm.com>
+
+	* config/rs6000/altivec.md (UNSPEC_XXSPLTIW): Delete.
+	(xxspltiw_v4sf): Rewrite to use VEC_DUPLICATE.
+	(xxspltiw_v4sf_inst): Delete.
+	* config/rs6000/rs6000.c (xxspltiw_constant_p): Add V4SFmode
+	support.
+	(output_vec_const_move): Add support for V4SFmode constants.
+	(rs6000_expand_vector_init): If we have XXSPLTIW, use
+	VEC_DUPLICATE to create a vector of SF constants that are all the
+	same.
+
+work042.patch015:
+2021-03-19  Michael Meissner  <meissner@linux.ibm.com>
+
+	* config/rs6000/altivec.md (xxspltiw_v4si): Rewrite to use
+	vec_duplicate.
+	* config/rs6000/predicates.md (easy_vector_constant): Add support
+	for constants we can create with XXSPLTIW.
+	* config/rs6000/rs6000-protos.h (xxspltiw_constant_p): New
+	declaration.
+	* config/rs6000/rs6000.c (xxspltiw_constant_p): New function.
+	(xxspltib_constant_p): If we can generate XXSPLTIW don't return
+	true for generating XXSPLTIB and extend operations.
+	(output_vec_const_move): Add support for generating XXSPLTIW for
+	V4SI moves.
+	(rs6000_expand_vector_init): Add support for generating XXSPLTIW
+	for V4SI moves.
+
+work042.patch014:
+2021-03-18  Michael Meissner  <meissner@linux.ibm.com>
+
+	* config/rs6000/altivec.md (xxspltiw_v4si): Use vecperm
+	attribute.
+	(xxspltiw_v4sf_inst): Use vecperm attribute.
+	(xxspltidp_v2df_inst): Use vecperm attribute.
+	(xxsplti32dx_v4si_inst): Use vecperm attribute.
+	(xxsplti32dx_v4sf_inst): Use vecperm attribute.
+
 work042.patch013:
 2021-03-18  Michael Meissner  <meissner@linux.ibm.com>
 
diff --git a/gcc/testsuite/ChangeLog.meissner b/gcc/testsuite/ChangeLog.meissner
index 75e80efa8b4..4025f92f9bf 100644
--- a/gcc/testsuite/ChangeLog.meissner
+++ b/gcc/testsuite/ChangeLog.meissner
@@ -1,3 +1,19 @@
+work042.patch020:
+2021-03-19  Michael Meissner  <meissner@linux.ibm.com>
+
+	* gcc.target/powerpc/vec-splati-runnable.c: Adjust insn counts.
+
+work042.patch017:
+2021-03-19  Michael Meissner  <meissner@linux.ibm.com>
+
+	* gcc.target/powerpc/vec-splati-runnable.c: Adjust insn counts.
+
+work042.patch016:
+2021-03-19  Michael Meissner  <meissner@linux.ibm.com>
+
+	* gcc.target/powerpc/vec-splati-runnable.c: Add missing abort
+	call.
+
 work042.patch007:
 2021-03-18  Michael Meissner  <meissner@linux.ibm.com>

[gcc(refs/users/meissner/heads/work042)] Update ChangeLog.meissner.

[Michael Meissner]

https://gcc.gnu.org/g:0cc5850955159fbeac01d5314aa5824bbc6995dc

commit 0cc5850955159fbeac01d5314aa5824bbc6995dc
Author: Michael Meissner <meissner@linux.ibm.com>
Date:   Thu Mar 18 20:07:27 2021 -0400

    Update ChangeLog.meissner.
    
    gcc/
    2021-03-18  Michael Meissner  <meissner@linux.ibm.com>
    
            * ChangeLog.meissner: Update.

Diff:
---
 gcc/ChangeLog.meissner | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)

diff --git a/gcc/ChangeLog.meissner b/gcc/ChangeLog.meissner
index 34a9e7a307a..1836e380176 100644
--- a/gcc/ChangeLog.meissner
+++ b/gcc/ChangeLog.meissner
@@ -1,3 +1,26 @@
+work042.patch013:
+2021-03-18  Michael Meissner  <meissner@linux.ibm.com>
+
+	* config/rs6000/altivec.md (xxspltiw_v4si): Set prefixed and
+	prefixed_prepend_p attributes.
+	(xxspltiw_v4sf): Set prefixed and prefixed_prepend_p attributes.
+	(xxspltidp_v2df): Set prefixed and prefixed_prepend_p attributes.
+	(xxsplti32dx_v4si): Set prefixed and prefixed_prepend_p
+	attributes.
+	(xxsplti32dx_v4sf): Set prefixed and prefixed_prepend_p
+	attributes.
+	* config/rs6000/rs6000.c (rs6000_final_prescan_insn): If the
+	prefixed_prepend_p attribute is no, do not add a leading 'p'.
+	* config/rs6000/rs6000.md (prefixed_prepend_p): New attribute.
+
+work042.patch012:
+2021-03-18  Michael Meissner  <meissner@linux.ibm.com>
+
+	* config/rs6000/rs6000-protos.h (rs6000_const_f32_to_i32): Change
+	return type to long.
+	* config/rs6000/rs6000.c (rs6000_const_f32_to_i32): Change return
+	type to long.
+
 work042.patch011:
 2021-03-18  Michael Meissner  <meissner@linux.ibm.com>

[gcc(refs/users/meissner/heads/work042)] Update ChangeLog.meissner.

[Michael Meissner]

https://gcc.gnu.org/g:9f371d6b4cf073ee14ae589e2cccde369461644e

commit 9f371d6b4cf073ee14ae589e2cccde369461644e
Author: Michael Meissner <meissner@linux.ibm.com>
Date:   Thu Mar 18 19:59:54 2021 -0400

    Update ChangeLog.meissner.
    
    gcc/
    2021-03-18  Michael Meissner  <meissner@linux.ibm.com>
    
            * ChangeLog.meissner: Update.
    
    gcc/testsuite/
    2021-03-18  Michael Meissner  <meissner@linux.ibm.com>
    
            * ChangeLog.meissner: Update.
    
    libgcc/
    2021-03-18  Michael Meissner  <meissner@linux.ibm.com>
    
            * ChangeLog.meissner: Update.

Diff:
---
 gcc/ChangeLog.meissner           | 60 ++++++++++++++++++++++++++++++++++++++++
 gcc/testsuite/ChangeLog.meissner | 41 +++++++++++++++++++++++++++
 libgcc/ChangeLog.meissner        | 27 ++++++++++++++++++
 3 files changed, 128 insertions(+)

diff --git a/gcc/ChangeLog.meissner b/gcc/ChangeLog.meissner
index c68ad249a43..34a9e7a307a 100644
--- a/gcc/ChangeLog.meissner
+++ b/gcc/ChangeLog.meissner
@@ -1,3 +1,63 @@
+work042.patch011:
+2021-03-18  Michael Meissner  <meissner@linux.ibm.com>
+
+	* config.gcc (powerpc*-*-*, rs6000-*-*): Do not set
+	LINK_OS_EXTRA_SPEC32 or LINK_OS_EXTRA_SPEC664 for the Advance
+	Toolchain.
+
+work042.patch010:
+2021-03-18  Michael Meissner  <meissner@linux.ibm.com>
+
+	* config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): If long
+	double is IEEE-128 map the nanq built-in functions to the long
+	double function, not the f128 function.
+
+work042.patch008:
+2021-03-18  Michael Meissner  <meissner@linux.ibm.com>
+
+	* config/rs6000/rs6000-builtin.def (BU_IBM128_2): Rename
+	RS6000_BTM_IBM128 from RS6000_BTM_FLOAT128.
+	* config/rs6000/rs6000-call.c (rs6000_invalid_builtin): Update
+	error message for __ibm128 built-in functions.
+	(rs6000_init_builtins): Create the __ibm128 keyword on older
+	systems where long double uses the IBM extended double format,
+	even if they don't support IEEE 128-bit floating point.
+	* config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Rename
+	RS6000_BTM_IBM128 from RS6000_BTM_FLOAT128.
+	(rs6000_builtin_mask_names): Rename RS6000_BTM_IBM128 from
+	RS6000_BTM_FLOAT128.
+	* config/rs6000/rs6000.h (TARGET_IBM128): New macro.
+	(RS6000_BTM_IBM128): Rename from RS6000_BTM_FLOAT128.
+	(RS6000_BTM_COMMON): Rename RS6000_BTM_IBM128 from
+	RS6000_BTM_FLOAT128.
+
+work042.patch004:
+2021-03-18 Michael Meissner  <meissner@linux.ibm.com>
+
+        * config/rs6000/rs6000.c (have_compare_and_set_mask): Add IEEE
+        128-bit floating point types.
+        * config/rs6000/rs6000.md (FPMASK): New iterator.
+        (FPMASK2): New iterator.
+        (Fv mode attribute): Add KFmode and TFmode.
+        (mov<FPMASK:mode><FPMASK2:mode>cc_fpmask): Replace
+        mov<SFDF:mode><SFDF2:mode>cc_p9.  Add IEEE 128-bit fp support.
+        (mov<FPMASK:mode><FPMASK2:mode>cc_invert_fpmask): Replace
+        mov<SFDF:mode><SFDF2:mode>cc_invert_p9.  Add IEEE 128-bit fp
+        support.
+        (fpmask<mode>): Add IEEE 128-bit fp support.  Enable generator to
+        build te RTL.
+        (xxsel<mode>): Add IEEE 128-bit fp support.  Enable generator to
+        build te RTL.
+
+work042.patch003:
+2021-03-18  Michael Meissner  <meissner@linux.ibm.com>
+
+	* config/rs6000/rs6000.c (rs6000_emit_minmax): Add support for ISA
+	3.1 IEEE 128-bit floating point xsmaxcqp and xsmincqp instructions.
+	* config/rs6000/rs60000.h (FLOAT128_MIN_MAX_FPMASK_P): New macro.
+	* config/rs6000/rs6000.md (s<minmax><mode>3): Add support for the
+	ISA 3.1 IEEE 128-bit minimum and maximum instructions.
+
 2021-03-18   Michael Meissner  <meissner@linux.ibm.com>
 
 	Clone branch
diff --git a/gcc/testsuite/ChangeLog.meissner b/gcc/testsuite/ChangeLog.meissner
index c68ad249a43..75e80efa8b4 100644
--- a/gcc/testsuite/ChangeLog.meissner
+++ b/gcc/testsuite/ChangeLog.meissner
@@ -1,3 +1,44 @@
+work042.patch007:
+2021-03-18  Michael Meissner  <meissner@linux.ibm.com>
+
+	* c-c++-common/dfp/convert-bfp-11.c: Force using IBM 128-bit long
+	double.  Remove check for 64-bit long double.
+
+work042.patch006:
+2021-03-18  Michael Meissner  <meissner@linux.ibm.com>
+
+	PR target/70117
+	* gcc.target/powerpc/pr70117.c: Force the long double type to use
+	the IBM 128-bit format.
+
+work042.patch005:
+2021-03-18  Michael Meissner  <meissner@linux.ibm.com>
+
+	* lib/target-supports.exp
+	(check_effective_target_ppc_long_double_ibm128): New function.
+	(check_effective_target_ppc_long_double_ieee128): New function.
+	(check_effective_target_ppc_long_double_64bit): New function.
+	(add_options_for_ppc_long_double_override_ibm128): New function.
+	(check_effective_target_ppc_long_double_override_ibm128): New
+	function.
+	(add_options_for_ppc_long_double_override_ieee128): New function.
+	(check_effective_target_ppc_long_double_override_ieee128): New
+	function.
+	(add_options_for_ppc_long_double_override_64bit): New function.
+	(check_effective_target_ppc_long_double_override_64bit): New
+	function.
+
+work042.patch004:
+2021-03-18  Michael Meissner  <meissner@linux.ibm.com>
+
+        * gcc.target/powerpc/float128-cmove.c: New test.
+        * gcc.target/powerpc/float128-minmax-3.c: New test.
+
+work042.patch003:
+2021-03-18  Michael Meissner  <meissner@linux.ibm.com>
+
+	* gcc.target/powerpc/float128-minmax-2.c: New test.
+
 2021-03-18   Michael Meissner  <meissner@linux.ibm.com>
 
 	Clone branch
diff --git a/libgcc/ChangeLog.meissner b/libgcc/ChangeLog.meissner
index c68ad249a43..43a7f728595 100644
--- a/libgcc/ChangeLog.meissner
+++ b/libgcc/ChangeLog.meissner
@@ -1,3 +1,30 @@
+work042.patch009:
+2021-03-18  Michael Meissner  <meissner@linux.ibm.com>
+
+	* config/rs6000/ibm-ldouble.c (pack_ldouble): Use
+	__builtin_pack_ibm128 instead of __builtin_pack_longdouble.
+
+work042.patch002:
+2021-03-18  Michael Meissner  <meissner@linux.ibm.com>
+
+	* config/rs6000/t-float128 (fp128_dec_funcs): Do not set if
+	--disable-decimal-float.
+	(fp128_dec_objs): Do not set if --disable-decimal-float.
+
+work042.patch001:
+2021-03-18  Michael Meissner  <meissner@linux.ibm.com>
+
+	* config/rs6000/t-float128 (fp128_decstr_funcs): Delete.
+	(fp128_ppc_funcs): Do not add $(fp128_decstr_funcs).
+	(fp128_decstr_objs): Delete.
+	* dfp-bit.h: Call __sprintfieee128 to do conversions from
+	_Float128 to a Decimal type.  Call __strtoieee128 to do
+	conversions from a Decimal type to _Float128.
+	* config/rs6000/_sprintfkf.c: Delete file.
+	* config/rs6000/_sprintfkf.h: Delete file.
+	* config/rs6000/_strtokf.c: Delete file.
+	* config/rs6000/_strtokf.h: Delete file.
+
 2021-03-18   Michael Meissner  <meissner@linux.ibm.com>
 
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