From: John David Anglin <dave.anglin@bell.net>
To: "Martin Liška" <mliska@suse.cz>, gcc-patches@gcc.gnu.org
Subject: Re: [PATCH] 32-bit PA-RISC with HP-UX: remove deprecated ports
Date: Tue, 30 Aug 2022 15:51:51 -0400 [thread overview]
Message-ID: <fd3a31f5-3b82-7476-d891-39dc7a76a390@bell.net> (raw)
Message-ID: <20220830195151.N6ndohK_hRLUhFYoPaKXqThhRbxdqIlzzp876efBQxo@z> (raw)
In-Reply-To: <d889b8b8-411d-a2a1-2492-b074cebeaadc@suse.cz>
On 2022-08-29 10:06 a.m., Martin Liška wrote:
> Thanks for the feedback, can you please check the updated version of the patch?
@@ -353,9 +347,6 @@ proc check_weak_available { } {
# return 1 if weak undefined symbols are supported.
proc check_effective_target_weak_undefined { } {
- if { [istarget hppa*-*-hpux*] } {
- return 0
- }
This code needs to be retained for hppa64.
@@ -562,7 +553,6 @@ proc check_effective_target_trampolines { } {
if { [istarget avr-*-*]
|| [istarget msp430-*-*]
|| [istarget nvptx-*-*]
- || [istarget hppa2.0w-hp-hpux11.23]
|| [istarget hppa64-hp-hpux11.23]
|| [istarget pru-*-*]
|| [istarget bpf-*-*] } {
The above looks odd. As far as I know, support for trampolines doesn't depend in any way on hpux11.23.
I suspect the hppa64 line can be removed as well.
@@ -1,4 +0,0 @@
-# The ada virtual array implementation requires that indexing be disabled on
-# hosts such as hpux that use a segmented memory architecture. Both the c
-# and ada files need to be compiled with this option for correct operation.
-ADA_CFLAGS = -mdisable-indexing -D_X_HPUX10
diff --git a/config/mmap.m4 b/config/mmap.m4
index fba0d9d3657..53e5215d833 100644
--- a/config/mmap.m4
+++ b/config/mmap.m4
@@ -42,7 +42,7 @@ else
# Systems known to be in this category are Windows (all variants),
# VMS, and Darwin.
case "$host_os" in
- *vms* | cygwin* | pe | mingw* | darwin* | ultrix* | hpux10* | hpux11.00)
+ *vms* | cygwin* | pe | mingw* | darwin* | ultrix* | hpux11.00)
gcc_cv_func_mmap_dev_zero=no ;;
*)
gcc_cv_func_mmap_dev_zero=yes;;
Strictly, all hpux versions up to and including hpux11.00 don't have /dev/zero.
Dave
--
John David Anglin dave.anglin@bell.net
next prev parent reply other threads:[~2022-08-30 19:51 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-08-26 7:15 Martin Liška
2022-08-26 7:20 ` Andreas Schwab
2022-08-26 7:22 ` Martin Liška
2022-08-26 19:09 ` John David Anglin
2022-08-26 19:09 ` John David Anglin
2022-08-28 16:34 ` John David Anglin
2022-08-28 16:34 ` John David Anglin
2022-08-29 14:06 ` Martin Liška
2022-08-29 14:06 ` Martin Liška
2022-08-30 18:39 ` John David Anglin
2022-08-30 18:39 ` John David Anglin
2022-08-30 19:00 ` John David Anglin
2022-08-30 19:00 ` John David Anglin
2022-08-30 19:51 ` John David Anglin [this message]
2022-08-30 19:51 ` John David Anglin
2022-08-31 0:13 ` Jeff Law
2022-08-31 0:32 ` John David Anglin
2022-08-31 7:21 ` [PATCH][V3] " Martin Liška
2022-08-31 15:35 ` Jeff Law
2022-08-31 16:40 ` John David Anglin
2022-08-31 17:24 ` Jeff Law
2022-09-01 13:08 ` John David Anglin
2022-09-01 13:08 ` John David Anglin
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