From: John David Anglin Date: Fri, 1 Nov 2019 23:24:54 +0000 (+0000) Subject: backport: pa.h (MAX_PCREL17F_OFFSET): Adjust. X-Git-Tag: releases/gcc-9.3.0~439 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e16cf252626395ec52e19d192fbd7a00ba238772;p=thirdparty%2Fgcc.git backport: pa.h (MAX_PCREL17F_OFFSET): Adjust. Backport from mainline 2019-10-03 John David Anglin * config/pa/pa.h (MAX_PCREL17F_OFFSET): Adjust. From-SVN: r277731 --- diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 37a7432c3e8b..1fb0e82b35a8 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,10 @@ +2019-11-01 John David Anglin + + Backport from mainline + 2019-10-03 John David Anglin + + * config/pa/pa.h (MAX_PCREL17F_OFFSET): Adjust. + 2019-10-30 Iain Sandoe Backport from mainline diff --git a/gcc/config/pa/pa.h b/gcc/config/pa/pa.h index 385feb27033c..24739e56f974 100644 --- a/gcc/config/pa/pa.h +++ b/gcc/config/pa/pa.h @@ -1293,13 +1293,12 @@ do { \ #endif /* The maximum offset in bytes for a PA 1.X pc-relative call to the - head of the preceding stub table. The selected offsets have been - chosen so that approximately one call stub is allocated for every - 86.7 instructions. A long branch stub is two instructions when - not generating PIC code. For HP-UX and ELF targets, PIC stubs are - seven and four instructions, respectively. */ -#define MAX_PCREL17F_OFFSET \ - (flag_pic ? (TARGET_HPUX ? 198164 : 221312) : 240000) + head of the preceding stub table. A long branch stub is two or three + instructions for non-PIC and PIC, respectively. Import stubs are + seven and five instructions for HP-UX and ELF targets, respectively. + The default stub group size for ELF targets is 217856 bytes. + FIXME: We need an option to set the maximum offset. */ +#define MAX_PCREL17F_OFFSET (TARGET_HPUX ? 198164 : 217856) #define NEED_INDICATE_EXEC_STACK 0