Re: AARCH64 configure check for gas -mabi support

2019-06-20 Thread Kugan Vivekanandarajah
Hi Thomas, On Thu, 20 Jun 2019 at 20:04, Thomas Schwinge wrote: > > Hi! > > I was just building an aarch64 cross-compiler (indeed compiler only: > 'make all-gcc'), and then wanted to check something in gimplification > ('-S -fdump-tree-gimple'), with '-mabi=ilp32', which told me: "cc1: > error: a

Re: AARCH64 configure check for gas -mabi support

2019-06-20 Thread Thomas Schwinge
Hi! I was just building an aarch64 cross-compiler (indeed compiler only: 'make all-gcc'), and then wanted to check something in gimplification ('-S -fdump-tree-gimple'), with '-mabi=ilp32', which told me: "cc1: error: assembler does not support '-mabi=ilp32'". That's unexpected, as for '-S' GCC i

Re: AARCH64 configure check for gas -mabi support

2014-07-05 Thread Gerald Pfeifer
On Mon, 30 Jun 2014, Yufeng Zhang wrote: > Looks good to me. Thanks for the fix. >> 2014-06-30 Gerald Pfeifer >> >> * doc/install.texi (Specific, aarch64*-*-*): Fix markup. Reword a bit. I also pushed this to the GCC 4.9 branch now. Gerald

Re: AARCH64 configure check for gas -mabi support

2014-06-30 Thread Yufeng Zhang
Looks good to me. Thanks for the fix. Yufeng On 06/30/14 10:44, Gerald Pfeifer wrote: I applied the small patch on top of this, mostly triggered by the markup issue. Let me know if there is anything you'd like to see differently; I am thinking to push back to GCC 4.9 as well later. Gerald

Re: AARCH64 configure check for gas -mabi support

2014-06-30 Thread Gerald Pfeifer
I applied the small patch on top of this, mostly triggered by the markup issue. Let me know if there is anything you'd like to see differently; I am thinking to push back to GCC 4.9 as well later. Gerald 2014-06-30 Gerald Pfeifer * doc/install.texi (Specific, aarch64*-*-*): Fix mark

Re: AARCH64 configure check for gas -mabi support

2013-12-11 Thread Christophe Lyon
Committed on Kugan's behalf as rev 205891. On 11 December 2013 13:27, Marcus Shawcroft wrote: > On 10/12/13 20:23, Kugan wrote: > >> gcc/ >> >> +2013-12-11 Kugan Vivekanandarajah >> + * configure.ac: Add check for aarch64 assembler -mabi support. >> + * configure: Regenerate. >> +

Re: AARCH64 configure check for gas -mabi support

2013-12-11 Thread Marcus Shawcroft
On 10/12/13 20:23, Kugan wrote: gcc/ +2013-12-11 Kugan Vivekanandarajah + * configure.ac: Add check for aarch64 assembler -mabi support. + * configure: Regenerate. + * config.in: Regenerate. + * config/aarch64/aarch64-elf.h (ASM_MABI_SPEC): New define. + (ASM_SP

Re: AARCH64 configure check for gas -mabi support

2013-12-10 Thread Kugan
[snip] >> diff --git a/gcc/config/aarch64/aarch64.c b/gcc/config/aarch64/aarch64.c >> index b1b4eef..a53febc 100644 >> --- a/gcc/config/aarch64/aarch64.c >> +++ b/gcc/config/aarch64/aarch64.c >> @@ -5187,6 +5187,13 @@ aarch64_override_options (void) >> aarch64_parse_tune (); >> } >>

Re: AARCH64 configure check for gas -mabi support

2013-12-10 Thread Yufeng Zhang
Hi Kugan, The latest patch looks good to me; I only have a couple of minor comments inlined below. Please ask Marcus to review and approve it. Thanks again for fixing this issue! On 12/10/13 06:21, Kugan wrote: [snip] Updated it and tested with 1. binutils 2.23.2 a. bootstrapped with d

Re: AARCH64 configure check for gas -mabi support

2013-12-09 Thread Kugan
Hi Yufeng, Thanks for the quick response. >> +#define ASM_MABI_SPEC"%{mabi=lp64*:}" > > Is '*' necessary here? Removed it. >> diff --git a/gcc/config/aarch64/aarch64.c b/gcc/config/aarch64/aarch64.c >> index b1b4eef..c1a9cbd 100644 >> --- a/gcc/config/aarch64/aarch64.c >> +++ b/gcc/config/

Re: AARCH64 configure check for gas -mabi support

2013-12-09 Thread Yufeng Zhang
Hi Kugan, Thanks for the quick action. On 12/09/13 11:20, Kugan wrote: Thanks Yufeng for the review. On 07/12/13 03:18, Yufeng Zhang wrote: >> gcc trunk aarch64 bootstrapping fails with gas version 2.23.2 (with >> error message similar to cannot compute suffix of object files) as this >>

Re: AARCH64 configure check for gas -mabi support

2013-12-09 Thread Kugan
Thanks Yufeng for the review. On 07/12/13 03:18, Yufeng Zhang wrote: >> gcc trunk aarch64 bootstrapping fails with gas version 2.23.2 (with >> error message similar to cannot compute suffix of object files) as this >> particular version does not support -mabi=lp64. It succeeds with later >> versi

Re: AARCH64 configure check for gas -mabi support

2013-12-06 Thread Yufeng Zhang
Hi Kugan, Thanks for working on this issue. On 12/04/13 21:03, Kugan wrote: Hi, gcc trunk aarch64 bootstrapping fails with gas version 2.23.2 (with error message similar to cannot compute suffix of object files) as this particular version does not support -mabi=lp64. It succeeds with later ver

AARCH64 configure check for gas -mabi support

2013-12-04 Thread Kugan
Hi, gcc trunk aarch64 bootstrapping fails with gas version 2.23.2 (with error message similar to cannot compute suffix of object files) as this particular version does not support -mabi=lp64. It succeeds with later versions of gas that supports -mabi. Attached patch add checking for -mabi=lp64 an