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Merge pull request #7873 from ehmry/GenodeEnv

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Native access to Genode environment
This commit is contained in:
Andreas Rumpf 2018-06-09 09:38:53 +02:00 • committed by GitHub
commit e00e7fec54
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11 changed files with 111 additions and 37 deletions
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10
compiler/cgen.nim
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@ -1035,14 +1035,19 @@ proc genMainProc(m: BModule) =
"}$N$N"
GenodeNimMain =
"Libc::Env *genodeEnv;$N" &
"extern Genode::Env *nim_runtime_env;$N" &
"extern void nim_component_construct(Genode::Env*);$N$N" &
NimMainBody
ComponentConstruct =
"void Libc::Component::construct(Libc::Env &env) {$N" &
"\tgenodeEnv = &env;$N" &
"\t// Set Env used during runtime initialization$N" &
"\tnim_runtime_env = &env;$N" &
"\tLibc::with_libc([&] () {$N\t" &
"\t// Initialize runtime and globals$N" &
MainProcs &
"\t// Call application construct$N" &
"\t\tnim_component_construct(&env);$N" &
"\t});$N" &
"}$N$N"
@ -1059,6 +1064,7 @@ proc genMainProc(m: BModule) =
elif platform.targetOS == osGenode:
nimMain = GenodeNimMain
otherMain = ComponentConstruct
m.includeHeader("<libc/component.h>")
elif optGenDynLib in m.config.globalOptions:
nimMain = PosixNimDllMain
otherMain = PosixCDllMain