1 files changed, 235 insertions, 0 deletions
diff --git a/gdb-rhbz1084404-ppc64-s390x-wrong-prologue-skip-O2-g-3of3.patch b/gdb-rhbz1084404-ppc64-s390x-wrong-prologue-skip-O2-g-3of3.patch
new file mode 100644
index 0000000..d92bfc3
--- /dev/null
+++ b/gdb-rhbz1084404-ppc64-s390x-wrong-prologue-skip-O2-g-3of3.patch
@@ -0,0 +1,235 @@
+From FEDORA_PATCHES Mon Sep 17 00:00:00 2001
+From: Fedora GDB patches <invalid@email.com>
+Date: Fri, 27 Oct 2017 21:07:50 +0200
+Subject: gdb-rhbz1084404-ppc64-s390x-wrong-prologue-skip-O2-g-3of3.patch
+
+;; Fix '[ppc64] and [s390x] wrong prologue skip on -O2 -g code' (Jan
+;; Kratochvil, RH BZ 1084404).
+;;=fedoratest
+
+These testcases have been created by compiling glibc-2.17-78 on
+RHEL-7.1 s390x/ppc64 boxes, and then taking the "select.o" file
+present at $builddir/misc/select.o.
+
+diff --git a/gdb/testsuite/gdb.arch/ppc64-prologue-skip.exp b/gdb/testsuite/gdb.arch/ppc64-prologue-skip.exp
+new file mode 100644
+--- /dev/null
++++ b/gdb/testsuite/gdb.arch/ppc64-prologue-skip.exp
+@@ -0,0 +1,34 @@
++# Copyright 2015 Free Software Foundation, Inc.
++
++# This program is free software; you can redistribute it and/or modify
++# it under the terms of the GNU General Public License as published by
++# the Free Software Foundation; either version 3 of the License, or
++# (at your option) any later version.
++#
++# This program is distributed in the hope that it will be useful,
++# but WITHOUT ANY WARRANTY; without even the implied warranty of
++# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
++# GNU General Public License for more details.
++#
++# You should have received a copy of the GNU General Public License
++# along with this program.  If not, see <http://www.gnu.org/licenses/>.
++
++if { ![istarget powerpc64-*linux-*] || ![is_lp64_target] } {
++    verbose "Skipping ppc64-prologue-skip.exp"
++    return
++}
++
++set testfile "ppc64-prologue-skip"
++set uufile "${srcdir}/${subdir}/${testfile}.o.uu"
++set ofile "${srcdir}/${subdir}/${testfile}.o"
++
++if { [catch "system \"uudecode -o ${ofile} ${uufile}\"" ] != 0 } {
++    untested "failed uudecode"
++    return -1
++}
++
++gdb_exit
++gdb_start
++gdb_load $ofile
++
++gdb_test "break ___newselect_nocancel" "Breakpoint $decimal at 0xc: file ../sysdeps/unix/syscall-template.S, line 81." "breakpoint on ___newselect_nocancel"
+diff --git a/gdb/testsuite/gdb.arch/ppc64-prologue-skip.o.uu b/gdb/testsuite/gdb.arch/ppc64-prologue-skip.o.uu
+new file mode 100644
+--- /dev/null
++++ b/gdb/testsuite/gdb.arch/ppc64-prologue-skip.o.uu
+@@ -0,0 +1,70 @@
++begin 644 ppc64-skip-prologue.o.uu
++M?T5,1@("`0`````````````!`!4````!````````````````````````````
++M``-(``````!```````!``!0`$8%-B-`L"@``0,(`-#@``(Y$```"3.,`('P(
++M`J;X`0`0^"'_D4@```%@````Z`$`@#@A`'!\"`.F3H``(/@A_X%]*`*F^2$`
++MD/CA`-#XP0#(^*$`P/B!`+CX80"P2````6````#X80!PZ.$`T.C!`,CHH0#`
++MZ($`N.AA`+`X``".1````GP``";X80!X^`$`B.AA`'!(```!8````.DA`)#H
++M`0"(Z&$`>'TH`Z9\#_$@."$`@$SC`"!+__]@```````,($``````````O``(
++M7U]S96QE8W0```````````````````````````!6``(````Y!`'[#@T``0$!
++M`0````$```$N+B]S>7-D97!S+W5N:7@``'-Y<V-A;&PM=&5M<&QA=&4N4P`!
++M``````D"```````````#T``!`BT3`@D``0$```"/``(`````"`$`````````
++M`````````````````"XN+W-Y<V1E<',O=6YI>"]S>7-C86QL+71E;7!L871E
++M+E,`+W)O;W0O9VQI8F,O9VQI8F,M,BXQ-RTW."YE;#<N<W)C+V=L:6)C+3(N
++M,3<M8S<U.&$V.#8O;6ES8P!'3E4@05,@,BXR,RXU,BXP+C$`@`$!$0`0!A$!
++M$@$#"!L()0@3!0`````````````````L``(`````"```````````````````
++M````````V``````````````````````````0``````%Z4@`$>$$!&PP!````
++M`#`````8`````````+P`20YP$4%^1`X`009!0@Z``4(107Y2$49_20X`!D$&
++M1@``````+G-Y;71A8@`N<W1R=&%B`"YS:'-T<G1A8@`N<F5L82YT97AT`"YD
++M871A`"YB<W,`+G)E;&$N;W!D`"YN;W1E+D=.52US=&%C:P`N<F5L82YD96)U
++M9U]L:6YE`"YR96QA+F1E8G5G7VEN9F\`+F1E8G5G7V%B8G)E=@`N<F5L82YD
++M96)U9U]A<F%N9V5S`"YR96QA+F5H7V9R86UE````````````````````````
++M````````````````````````````````````````````````````````````
++M`````````"`````!``````````8```````````````````!``````````-@`
++M```````````````````$```````````````;````!```````````````````
++M```````````*>`````````!(````$@````$`````````"``````````8````
++M)@````$``````````P```````````````````1@`````````````````````
++M``````````$``````````````"P````(``````````,`````````````````
++M``$8```````````````````````````````!```````````````V`````0``
++M```````#```````````````````!&``````````0````````````````````
++M"```````````````,0````0`````````````````````````````"L``````
++M````,````!(````%``````````@`````````&````#L````!````````````
++M``````````````````$H```````````````````````````````!````````
++M``````!0`````0`````````````````````````````!*`````````!:````
++M`````````````````0``````````````2P````0`````````````````````
++M````````"O``````````&````!(````(``````````@`````````&````&$`
++M```!``````````````````````````````&"`````````),`````````````
++M```````!``````````````!<````!``````````````````````````````+
++M"`````````!@````$@````H`````````"``````````8````;0````$`````
++M`````````````````````````A4`````````%`````````````````````$`
++M`````````````(`````!``````````````````````````````(P````````
++M`#`````````````````````0``````````````![````!```````````````
++M```````````````+:``````````P````$@````T`````````"``````````8
++M````E`````$``````````@```````````````````F``````````2```````
++M``````````````@``````````````(\````$````````````````````````
++M``````N8`````````!@````2````#P`````````(`````````!@````1````
++M`P`````````````````````````````"J`````````">````````````````
++M`````0```````````````0````(`````````````````````````````"$@`
++M```````!L````!,````+``````````@`````````&`````D````#````````
++M``````````````````````GX`````````'H````````````````````!````
++M`````````````````````````````````````````````P```0``````````
++M`````````````````P```P```````````````````````````P``!```````
++M`````````````````````P``!0```````````````````````````P``"@``
++M`````````````````````````P``#````````````````````````````P``
++M"````````````````````````````P``#0``````````````````````````
++M`P``#P```````````````````````````P``!P``````````````````````
++M```!$@``!0```````````````````-@````*$@```0`````````,````````
++M`#`````@$``````````````````````````````P$```````````````````
++M``````````!*$`````````````````````````````!E(@``!0``````````
++M`````````-@```!S(@``!0```````````````````-@`7U]S96QE8W0`7U]?
++M;F5W<V5L96-T7VYO8V%N8V5L`%]?<WES8V%L;%]E<G)O<@!?7VQI8F-?96YA
++M8FQE7V%S>6YC8V%N8V5L`%]?;&EB8U]D:7-A8FQE7V%S>6YC8V%N8V5L`%]?
++M;&EB8U]S96QE8W0`<V5L96-T```````````````````D````#0````H`````
++M``````````````!<````#@````H```````````````````"4````#P````H`
++M`````````````````````````0```"8````````````````````(````````
++M`#,```````````````````!&`````0```"8````````````````````&````
++M!@````$````````````````````,````!P````$````````````````````0
++M`````0```"8````````````````````8`````0```"8`````````V```````
++M```&````!0````$````````````````````0`````0```"8`````````````
++6```````<`````0```!H`````````````
++`
++end
+diff --git a/gdb/testsuite/gdb.arch/s390x-prologue-skip.exp b/gdb/testsuite/gdb.arch/s390x-prologue-skip.exp
+new file mode 100644
+--- /dev/null
++++ b/gdb/testsuite/gdb.arch/s390x-prologue-skip.exp
+@@ -0,0 +1,34 @@
++# Copyright 2015 Free Software Foundation, Inc.
++
++# This program is free software; you can redistribute it and/or modify
++# it under the terms of the GNU General Public License as published by
++# the Free Software Foundation; either version 3 of the License, or
++# (at your option) any later version.
++#
++# This program is distributed in the hope that it will be useful,
++# but WITHOUT ANY WARRANTY; without even the implied warranty of
++# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
++# GNU General Public License for more details.
++#
++# You should have received a copy of the GNU General Public License
++# along with this program.  If not, see <http://www.gnu.org/licenses/>.
++
++if { ![istarget s390x-*linux-*] || ![is_lp64_target] } {
++    verbose "Skipping s390x-prologue-skip.exp"
++    return
++}
++
++set testfile "s390x-prologue-skip"
++set uufile "${srcdir}/${subdir}/${testfile}.o.uu"
++set ofile "${srcdir}/${subdir}/${testfile}.o"
++
++if { [catch "system \"uudecode -o ${ofile} ${uufile}\"" ] != 0 } {
++    untested "failed uudecode"
++    return -1
++}
++
++gdb_exit
++gdb_start
++gdb_load $ofile
++
++gdb_test "break select" "Breakpoint $decimal at 0x48: file ../sysdeps/unix/syscall-template.S, line 81." "breakpoint on select"
+diff --git a/gdb/testsuite/gdb.arch/s390x-prologue-skip.o.uu b/gdb/testsuite/gdb.arch/s390x-prologue-skip.o.uu
+new file mode 100644
+--- /dev/null
++++ b/gdb/testsuite/gdb.arch/s390x-prologue-skip.o.uu
+@@ -0,0 +1,64 @@
++begin 644 s390x-prologue-skip.o.uu
++M?T5,1@("`0`````````````!`!8````!````````````````````````````
++M``+```````!```````!``!(`#^LE\!``).O?\&@`)+D$`.^G^_]@X^#P```D
++MP.4`````N00``NLE\+``!`J.N00`TKD$`"#`Y0````"Y!``MZ]_Q"``$I_0`
++M"L`0`````+\/$`"G=/_7"HZG2?`!N2$`),"T``````?^````5@`"````.0$!
++M^PX-``$!`0$````!```!+BXO<WES9&5P<R]U;FEX``!S>7-C86QL+71E;7!L
++M871E+E,``0`````)`@```````````]```0)F$P("``$!````CP`"``````@!
++M```````````````````````````N+B]S>7-D97!S+W5N:7@O<WES8V%L;"UT
++M96UP;&%T92Y3`"]R;V]T+V=L:6)C+V=L:6)C+3(N,3<M-S@N96PW+G-R8R]G
++M;&EB8RTR+C$W+6,W-3AA-C@V+VUI<V,`1TY5($%3(#(N,C,N-3(N,"XQ`(`!
++M`1$`$`81`1(!`P@;""4($P4`````````````````+``"``````@`````````
++M`````````````````&@`````````````````````````%``````!>E(``7@.
++M`1L,#Z`!````````&````!P`````````1`!,CP6.!HT'2`[``@```!`````X
++M`````````"```````"YS>6UT86(`+G-T<G1A8@`N<VAS=')T86(`+G)E;&$N
++M=&5X=``N9&%T80`N8G-S`"YN;W1E+D=.52US=&%C:P`N<F5L82YD96)U9U]L
++M:6YE`"YR96QA+F1E8G5G7VEN9F\`+F1E8G5G7V%B8G)E=@`N<F5L82YD96)U
++M9U]A<F%N9V5S`"YR96QA+F5H7V9R86UE````````````````````````````
++M````````````````````````````````````````````````````````````
++M````````(`````$`````````!@```````````````````$``````````:```
++M``````````````````0``````````````!L````$````````````````````
++M``````````F``````````&`````0`````0`````````(`````````!@````F
++M`````0`````````#````````````````````J```````````````````````
++M````````!```````````````+`````@``````````P``````````````````
++M`*@```````````````````````````````0``````````````#$````!````
++M``````````````````````````"H```````````````````````````````!
++M``````````````!&`````0``````````````````````````````J```````
++M``!:`````````````````````0``````````````00````0`````````````
++M````````````````">``````````&````!`````&``````````@`````````
++M&````%<````!``````````````````````````````$"`````````),`````
++M```````````````!``````````````!2````!```````````````````````
++M```````)^`````````!@````$`````@`````````"``````````8````8P``
++M``$``````````````````````````````94`````````%```````````````
++M``````$``````````````'8````!``````````````````````````````&P
++M`````````#`````````````````````0``````````````!Q````!```````
++M```````````````````````*6``````````P````$`````L`````````"```
++M```````8````B@````$``````````@```````````````````>``````````
++M2`````````````````````@``````````````(4````$````````````````
++M``````````````J(`````````#`````0````#0`````````(`````````!@`
++M```1`````P`````````````````````````````"*`````````"4````````
++M`````````````0```````````````0````(`````````````````````````
++M````!T`````````!L````!$````*``````````@`````````&`````D````#
++M``````````````````````````````CP`````````(X`````````````````
++M```!`````````````````````````````````````````````````P```0``
++M`````````````````````````P```P```````````````````````````P``
++M!````````````````````````````P``"```````````````````````````
++M`P``"@```````````````````````````P``!@``````````````````````
++M`````P``"P```````````````````````````P``#0``````````````````
++M`````````P``!0`````````````````````````!$```````````````````
++M```````````;$``````````````````````````````V$@```0````````!(
++M`````````"`````_$`````````````````````````````!7$@```0``````
++M``!6`````````!````!I$`````````````````````````````!Y(@```0``
++M``````!(`````````"````"'(@```0````````!(`````````"``7U]L:6)C
++M7V5N86)L95]A<WEN8V-A;F-E;`!?7VQI8F-?9&ES86)L95]A<WEN8V-A;F-E
++M;`!?7W-E;&5C=`!?7VQI8F-?;75L=&EP;&5?=&AR96%D<P!?7W-E;&5C=%]N
++M;V-A;F-E;`!?7W-Y<V-A;&Q?97)R;W(`7U]L:6)C7W-E;&5C=`!S96QE8W0`
++M````````````'`````H````3``````````(`````````-@````L````3````
++M``````(`````````2@````T````3``````````(`````````8@````\````3
++M``````````(`````````1@````$````6````````````````````!@````4`
++M```$````````````````````#`````8````$````````````````````$```
++M``$````6````````````````````&`````$````6`````````&@`````````
++M!@````0````$````````````````````$`````$````6````````````````
++L````(`````$````%````````````````````/`````$````%`````````$@`
++`
++end