From: John David Anglin Date: Fri, 17 Aug 2001 20:55:50 +0000 (+0000) Subject: pa.h (RETURN_IN_MEMORY): Return types with a size that is varable or larger than... X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=0779eeb2815ca0a74eed65f8f558123e5e953a81;p=gcc.git pa.h (RETURN_IN_MEMORY): Return types with a size that is varable or larger than an integer in memory. * pa.h (RETURN_IN_MEMORY): Return types with a size that is varable or larger than an integer in memory. From-SVN: r44981 --- diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 16296da74cd..cf3ba5e7453 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2001-08-17 John David Anglin + + * pa.h (RETURN_IN_MEMORY): Return types with a size that is varable + or larger than an integer in memory. + 2001-08-17 Zack Weinberg * system.h: Forward-declare struct rtx_def, struct rtvec_def, diff --git a/gcc/config/pa/pa.h b/gcc/config/pa/pa.h index 8358e889468..fcceaa13a72 100644 --- a/gcc/config/pa/pa.h +++ b/gcc/config/pa/pa.h @@ -518,9 +518,11 @@ extern struct rtx_def *hppa_pic_save_rtx PARAMS ((void)); #define DEFAULT_PCC_STRUCT_RETURN 0 /* SOM ABI says that objects larger than 64 bits are returned in memory. - PA64 ABI says that objects larger than 128 bits are returned in memory. */ + PA64 ABI says that objects larger than 128 bits are returned in memory. + Note that int_size_in_bytes can return -1 if the size is variable + or larger than an integer. */ #define RETURN_IN_MEMORY(TYPE) \ - (TARGET_64BIT ? int_size_in_bytes (TYPE) > 16 : int_size_in_bytes (TYPE) > 8) + ((unsigned HOST_WIDE_INT) int_size_in_bytes (TYPE) > (TARGET_64BIT ? 16 : 8)) /* Register in which address to store a structure value is passed to a function. */