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[PATCH 0/4] S390: Vector ABI support
- From: Andreas Arnez <arnez at linux dot vnet dot ibm dot com>
- To: gdb-patches at sourceware dot org
- Date: Wed, 22 Apr 2015 19:44:59 +0200
- Subject: [PATCH 0/4] S390: Vector ABI support
- Authentication-results: sourceware.org; auth=none
This small patch series introduces vector ABI support for S/390
targets to GDB. When an inferior uses the vector ABI, vector
arguments are now passed correctly to inferior functions, and a
function's return value of vector type can now be inspected and set
correctly.
Patch #1 fixes a minor issue in is_power_of_two(), which is used by
s390_push_dummy_call(). Patches #2 and #3 restructure the
implementations of s390_push_dummy_call() and s390_return_value(),
respectively, such that they become better readable and extensible,
and such that they can more easily be extended towards the vector ABI.
Patch #4 then adds the vector ABI support itself.
Andreas Arnez (4):
S390: For zero, let is_power_of_two() return false
S390: Restructure s390_push_dummy_call
S390: Re-arrange implementation of s390_return_value
S390: Vector ABI support
gdb/NEWS | 2 +
gdb/s390-linux-tdep.c | 725 +++++++++++++++++++++++++-------------------------
2 files changed, 361 insertions(+), 366 deletions(-)
--
1.9.3