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Import 409,410: ARM EABI by Daniel Glckner

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This commit is contained in:
grischka
2007-12-04 20:38:09 +00:00
parent 2de1b2d14c
commit f99d3de221
7 changed files with 517 additions and 79 deletions
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33
tcctok.h
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@ -121,17 +121,36 @@
#endif
/* builtin functions or variables */
#ifdef TCC_ARM_EABI
DEF(TOK_memcpy, "__aeabi_memcpy")
DEF(TOK_memcpy4, "__aeabi_memcpy4")
DEF(TOK_memcpy8, "__aeabi_memcpy8")
DEF(TOK_memset, "__aeabi_memset")
#else
DEF(TOK_memcpy, "memcpy")
DEF(TOK_memset, "memset")
#endif
DEF(TOK___divdi3, "__divdi3")
DEF(TOK___moddi3, "__moddi3")
DEF(TOK___udivdi3, "__udivdi3")
DEF(TOK___umoddi3, "__umoddi3")
#if defined(TCC_TARGET_ARM)
DEF(TOK___divsi3, "__divsi3")
DEF(TOK___modsi3, "__modsi3")
DEF(TOK___udivsi3, "__udivsi3")
DEF(TOK___umodsi3, "__umodsi3")
#ifdef TCC_ARM_EABI
DEF(TOK___divsi3, "__aeabi_idiv")
DEF(TOK___udivsi3, "__aeabi_uidiv")
DEF(TOK___sardi3, "__aeabi_lasr")
DEF(TOK___shrdi3, "__aeabi_llsr")
DEF(TOK___shldi3, "__aeabi_llsl")
DEF(TOK___slltof, "__aeabi_l2f")
DEF(TOK___slltold, "__aeabi_l2d")
DEF(TOK___fixsfdi, "__aeabi_f2lz")
DEF(TOK___fixdfdi, "__aeabi_d2lz")
DEF(TOK___fixxfdi, "__aeabi_d2lz")
#else
DEF(TOK___divsi3, "__divsi3")
DEF(TOK___udivsi3, "__udivsi3")
DEF(TOK___sardi3, "__ashrdi3")
DEF(TOK___shrdi3, "__lshrdi3")
DEF(TOK___shldi3, "__ashldi3")
@ -142,6 +161,7 @@
DEF(TOK___fixsfdi, "__fixsfdi")
DEF(TOK___fixdfdi, "__fixdfdi")
DEF(TOK___fixxfdi, "__fixxfdi")
#endif
#elif defined(TCC_TARGET_C67)
DEF(TOK__divi, "_divi")
DEF(TOK__divu, "_divu")
@ -160,12 +180,21 @@
#endif
DEF(TOK___tcc_int_fpu_control, "__tcc_int_fpu_control")
DEF(TOK___tcc_fpu_control, "__tcc_fpu_control")
#ifdef TCC_ARM_EABI
DEF(TOK___ulltof, "__aeabi_ul2f")
DEF(TOK___ulltod, "__aeabi_ul2d")
DEF(TOK___ulltold, "__aeabi_ul2d")
DEF(TOK___fixunssfdi, "__aeabi_f2ulz")
DEF(TOK___fixunsdfdi, "__aeabi_d2ulz")
DEF(TOK___fixunsxfdi, "__aeabi_d2ulz")
#else
DEF(TOK___ulltof, "__ulltof")
DEF(TOK___ulltod, "__ulltod")
DEF(TOK___ulltold, "__ulltold")
DEF(TOK___fixunssfdi, "__fixunssfdi")
DEF(TOK___fixunsdfdi, "__fixunsdfdi")
DEF(TOK___fixunsxfdi, "__fixunsxfdi")
#endif
DEF(TOK___chkstk, "__chkstk")
/* bound checking symbols */