/usr/src/gcc-7/debian/patches/gcc-hppa-caller-copies-ABI.diff is in gcc-7-source 7.3.0-16ubuntu3.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 | # DP: Switch hppa-linux to caller copies ABI (as done in GCC 8).
2018-01-16 John David Anglin <danglin@gcc.gnu.org>
* config.gcc (hppa*-*-linux*): Change callee copies ABI to caller
copies.
--- a/src/gcc/config.gcc
+++ b/src/gcc/config.gcc
@@ -1339,7 +1339,7 @@
gas=yes gnu_ld=yes
;;
hppa*-*-linux*)
- target_cpu_default="MASK_PA_11|MASK_NO_SPACE_REGS"
+ target_cpu_default="MASK_PA_11|MASK_NO_SPACE_REGS|MASK_CALLER_COPIES"
tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h pa/pa-linux.h \
pa/pa32-regs.h pa/pa32-linux.h"
tmake_file="${tmake_file} pa/t-linux"
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