From: Adhemerval Zanella <adhemerval.zanella@linaro.org>
To: Vivek Das Mohapatra <vivek@collabora.com>, libc-alpha@sourceware.org
Subject: Re: [RFC][PATCH v10 4/7] Add DT_GNU_FLAGS_1/DF_GNU_1_UNIQUE to glibc DSOs (bug 22745)
Date: Fri, 28 May 2021 13:59:39 -0300 [thread overview]
Message-ID: <8f7df6eb-951d-0b56-c90a-cc305c218589@linaro.org> (raw)
In-Reply-To: <b3559843-4675-37b1-b107-a1ae5b6f5cd0@linaro.org>
> On 22/03/2021 12:41, Vivek Das Mohapatra via Libc-alpha wrote:
>> @@ -636,6 +637,17 @@ build-shlib-objlist = $(build-module-helper-objlist) \
>> # Also omits crti.o and crtn.o, which we do not want
>> # since we define our own `.init' section specially.
>> LDFLAGS-c.so = -nostdlib -nostartfiles
>> +
>> +# The stub dynamic-notes.os should not have weak/undefined symbol magic in it.
>> +# It's not really part of the internals, rather it is a vector for linker magic
>> +# which we need when the linker isn't new enough:
>> +%/dynamic-notes.os: CPPFLAGS += -UMODULE_NAME
Although it seems correct to built it without defining MODULE_NAME,
I wonder if there is a simpler way to define as MODULE_NAME=nonlib
(it seems be more correct than not defining any module name).
>> +%/dynamic-notes.os: dynamic-notes.c
I think this is not really required.
next prev parent reply other threads:[~2021-05-28 16:59 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-22 15:41 [RFC][PATCH v10 0/7] Implementation of RTLD_SHARED for dlmopen Vivek Das Mohapatra
2021-03-22 15:41 ` [RFC][PATCH v10 1/7] Define a new dynamic section tag - DT_GNU_FLAGS_1 (bug 22745) Vivek Das Mohapatra
2021-05-28 14:53 ` Adhemerval Zanella
2021-03-22 15:41 ` [RFC][PATCH v10 2/7] Abstract loaded-DSO search code into a helper function Vivek Das Mohapatra
2021-05-28 14:53 ` Adhemerval Zanella
2021-03-22 15:41 ` [RFC][PATCH v10 3/7] Use the new DSO finder " Vivek Das Mohapatra
2021-05-28 14:53 ` Adhemerval Zanella
2021-03-22 15:41 ` [RFC][PATCH v10 4/7] Add DT_GNU_FLAGS_1/DF_GNU_1_UNIQUE to glibc DSOs (bug 22745) Vivek Das Mohapatra
2021-05-28 14:53 ` Adhemerval Zanella
2021-05-28 16:59 ` Adhemerval Zanella [this message]
2021-05-28 17:18 ` Andreas Schwab
2021-03-22 15:41 ` [RFC][PATCH v10 5/7] Implement dlmopen RTLD_SHARED flag " Vivek Das Mohapatra
2021-05-28 17:32 ` Adhemerval Zanella
2021-05-28 18:02 ` Adhemerval Zanella
2021-06-02 15:42 ` Vivek Das Mohapatra
2021-05-28 23:22 ` Vivek Das Mohapatra
2021-03-22 15:41 ` [RFC][PATCH v10 6/7] Add dlmopen / RTLD_SHARED tests Vivek Das Mohapatra
2021-03-22 15:41 ` [RFC][PATCH v10 7/7] Restore separate libc loading for the TLS/namespace storage test Vivek Das Mohapatra
2021-03-25 15:15 ` [RFC][PATCH v10 0/7] Implementation of RTLD_SHARED for dlmopen Vivek Das Mohapatra
2021-04-13 17:02 ` Vivek Das Mohapatra
2021-04-29 15:25 ` Vivek Das Mohapatra
2021-05-11 17:42 ` Vivek Das Mohapatra
2021-05-17 19:08 ` [PING][PATCH " Vivek Das Mohapatra
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