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* set reasonable defaults for arm eabi

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git-svn-id: trunk@47530 -
This commit is contained in:
florian 2020-11-22 19:47:12 +00:00
parent 10911173df
commit 7ad8f94ec4
1 changed files with 54 additions and 37 deletions
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27
compiler/options.pas
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@ -4387,11 +4387,12 @@ begin
; ;
end; end;
{ ARMHF defaults } { set ABI defaults }
if (target_info.abi = abi_eabihf) then case target_info.abi of
abi_eabihf:
{ set default cpu type to ARMv7a for ARMHF unless specified otherwise } { set default cpu type to ARMv7a for ARMHF unless specified otherwise }
begin begin
{$ifdef CPUARMV6} {$ifdef CPUARMV6}
{ if the compiler is built for armv6, then { if the compiler is built for armv6, then
inherit this setting, e.g. Raspian is armhf but inherit this setting, e.g. Raspian is armhf but
only armv6, this makes rebuilds of the compiler only armv6, this makes rebuilds of the compiler
@ -4400,12 +4401,12 @@ begin
init_settings.cputype:=cpu_armv6; init_settings.cputype:=cpu_armv6;
if not option.OptCPUSetExplicitly then if not option.OptCPUSetExplicitly then
init_settings.optimizecputype:=cpu_armv6; init_settings.optimizecputype:=cpu_armv6;
{$else CPUARMV6} {$else CPUARMV6}
if not option.CPUSetExplicitly then if not option.CPUSetExplicitly then
init_settings.cputype:=cpu_armv7a; init_settings.cputype:=cpu_armv7a;
if not option.OptCPUSetExplicitly then if not option.OptCPUSetExplicitly then
init_settings.optimizecputype:=cpu_armv7a; init_settings.optimizecputype:=cpu_armv7a;
{$endif CPUARMV6} {$endif CPUARMV6}
{ Set FPU type } { Set FPU type }
if not(option.FPUSetExplicitly) then if not(option.FPUSetExplicitly) then
@ -4425,6 +4426,22 @@ begin
end; end;
end; end;
end; end;
abi_eabi:
begin
if target_info.system=system_arm_linux then
begin
{ this is what Debian uses }
if not option.CPUSetExplicitly then
init_settings.cputype:=cpu_armv4t;
if not option.OptCPUSetExplicitly then
init_settings.optimizecputype:=cpu_armv4t;
if not(option.FPUSetExplicitly) then
init_settings.fputype:=fpu_soft;
end;
end;
else
;
end;
if (init_settings.instructionset=is_thumb) and not(CPUARM_HAS_THUMB2 in cpu_capabilities[init_settings.cputype]) then if (init_settings.instructionset=is_thumb) and not(CPUARM_HAS_THUMB2 in cpu_capabilities[init_settings.cputype]) then
begin begin