Stefan Weil b18212c668 tcg/i386: Add shortcuts for registers used in L constraint ... While 64 bit hosts use the first three registers which are also used as function input parameters, 32 bit hosts use TCG_REG_EAX and TCG_REG_EDX which are not used in parameter passing. After defining new register macros for the registers used in L constraint, the patch replaces most occurrences of tcg_target_call_iarg_regs[0], tcg_target_call_iarg_regs[1] and tcg_target_call_iarg_regs[2] by those new macros. tcg_target_call_iarg_regs remains unchanged when it is used for input arguments (only with 64 bit hosts) before tcg_out_calli. A comment related to those registers was fixed, too. Signed-off-by: Stefan Weil <sw@weilnetz.de> [aurel32: build fix on i386, small optimization for i386 in the prologue] Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>		2012-09-22 16:52:37 +02:00
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tcg-target.c	tcg/i386: Add shortcuts for registers used in L constraint	2012-09-22 16:52:37 +02:00
tcg-target.h	w64: Fix TCG helper functions with 5 arguments	2012-09-22 15:10:22 +02:00