paweld/fpc
1
0
Fork 0
mirror of https://gitlab.com/freepascal.org/fpc/source.git synced 2025-04-21 18:09:30 +02:00
Code Issues Packages Projects Releases Wiki Activity

Set defdynlinker depending on selected ABI for riscv32 and riscv64

Browse Source
This commit is contained in:
Pierre Muller 2023-05-11 16:21:05 +00:00
parent 0efa4cbc67
commit 7c64bce04e
1 changed files with 43 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

45
compiler/systems/t_linux.pas
View File

@ -267,11 +267,20 @@ const defdynlinker='/lib/ld-linux-aarch64.so.1';
{$endif sparc64}
{$ifdef riscv32}
const defdynlinker='/lib32/ld.so.1';
const defdynlinker_generic='/lib32/ld.so.1';
const defdynlinker_soft_float='/lib/ld-linux-riscv32-ilp32.so.1';
const defdynlinker_single_float='/lib/ld-linux-riscv32-ilp32f.so.1';
const defdynlinker_double_float='/lib/ld-linux-riscv32-ilp32d.so.1';
{ const defdynlinker_quad_float='/lib/ld-linux-riscv32-ilp32q.so.1'; not yet in ABI list }
var defdynlinker : string;
{$endif riscv32}
{$ifdef riscv64}
const defdynlinker='/lib/ld-linux-riscv64-lp64d.so.1';
const defdynlinker_soft_float='/lib/ld-linux-riscv64-lp64.so.1';
const defdynlinker_single_float='/lib/ld-linux-riscv64-lp64f.so.1';
const defdynlinker_double_float='/lib/ld-linux-riscv64-lp64d.so.1';
{ const defdynlinker_quad_float='/lib/ld-linux-riscv64-lp64q.so.1'; not yet in ABI list }
var defdynlinker : string;
{$endif riscv64}
{$ifdef xtensa}
@ -291,6 +300,38 @@ begin
else
defdynlinker:=defdynlinkerv2;
{$endif powerpc64}
{$ifdef riscv32}
if defdynlinker='' then
begin
case target_info.abi of
abi_riscv_ilp32:
defdynlinker:=defdynlinker_soft_float;
abi_riscv_ilp32f:
defdynlinker:=defdynlinker_single_float;
abi_riscv_hf,
abi_riscv_ilp32d:
defdynlinker:=defdynlinker_double_float;
else
defdynlinker:=defdynlinker_generic;
end;
end;
{$endif riscv32}
{$ifdef riscv64}
if defdynlinker='' then
begin
case target_info.abi of
abi_riscv_lp64:
defdynlinker:=defdynlinker_soft_float;
abi_riscv_lp64f:
defdynlinker:=defdynlinker_single_float;
abi_riscv_hf,
abi_riscv_lp64d:
defdynlinker:=defdynlinker_double_float;
else
defdynlinker:=defdynlinker_double_float;
end;
end;
{$endif riscv64}
{
Search order:
glibc 2.1+