Re: [PATCH 1/1] riscv: support building double-float modules

2022-10-12 Thread Rick Chen
HI Heinrich > >> From: Heinrich Schuchardt > >> Sent: Saturday, October 08, 2022 5:18 PM > >> To: Rick Jian-Zhi Chen(陳建志) ; Leo Yu-Chi Liang(梁育齊) > >> > >> Cc: Tom Rini ; u-boot@lists.denx.de; Heinrich > >> Schuchardt > >> Su

Re: [PATCH 1/1] riscv: support building double-float modules

2022-10-12 Thread Heinrich Schuchardt
On 10/12/22 05:24, Rick Chen wrote: From: Heinrich Schuchardt Sent: Saturday, October 08, 2022 5:18 PM To: Rick Jian-Zhi Chen(陳建志) ; Leo Yu-Chi Liang(梁育齊) Cc: Tom Rini ; u-boot@lists.denx.de; Heinrich Schuchardt Subject: [PATCH 1/1] riscv: support building double-float modules

Re: [PATCH 1/1] riscv: support building double-float modules

2022-10-11 Thread Leo Liang
Hi Heinrich, On Sat, Oct 08, 2022 at 11:17:57AM +0200, Heinrich Schuchardt wrote: > The riscv32 toolchain for GCC-12 provided by kernel.org contains libgcc.a > compiled for double-float. To link to it we have to adjust how we build > U-Boot. > > As U-Boot actually does not use floating point at

Re: [PATCH 1/1] riscv: support building double-float modules

2022-10-11 Thread Rick Chen
> From: Heinrich Schuchardt > Sent: Saturday, October 08, 2022 5:18 PM > To: Rick Jian-Zhi Chen(陳建志) ; Leo Yu-Chi Liang(梁育齊) > > Cc: Tom Rini ; u-boot@lists.denx.de; Heinrich Schuchardt > > Subject: [PATCH 1/1] riscv: support building double-float modules > > The r

[PATCH 1/1] riscv: support building double-float modules

2022-10-08 Thread Heinrich Schuchardt
The riscv32 toolchain for GCC-12 provided by kernel.org contains libgcc.a compiled for double-float. To link to it we have to adjust how we build U-Boot. As U-Boot actually does not use floating point at all this should not make a significant difference for the produced binaries. Signed-off-by: