diff options
Diffstat (limited to 'gcc/config/pa/pa.h')
| -rw-r--r-- | gcc/config/pa/pa.h | 23 |
1 files changed, 12 insertions, 11 deletions
diff --git a/gcc/config/pa/pa.h b/gcc/config/pa/pa.h index f8cf9d2..07f675e 100644 --- a/gcc/config/pa/pa.h +++ b/gcc/config/pa/pa.h @@ -101,17 +101,18 @@ extern int flag_pa_unix; calls. They are used only in non-pic code. */ #define TARGET_LONG_ABS_CALL (TARGET_SOM && !TARGET_GAS) -/* Define to a C expression evaluating to true to use long pic symbol - difference calls. This is a call variant similar to the long pic - pc-relative call. Long pic symbol difference calls are only used with - the HP SOM linker. Currently, only the HP assembler supports these - calls. GAS doesn't allow an arbitrary difference of two symbols. */ -#define TARGET_LONG_PIC_SDIFF_CALL (!TARGET_GAS) - -/* Define to a C expression evaluating to true to use long pic - pc-relative calls. Long pic pc-relative calls are only used with - GAS. Currently, they are usable for calls within a module but - not for external calls. */ +/* Define to a C expression evaluating to true to use long PIC symbol + difference calls. Long PIC symbol difference calls are only used with + the HP assembler and linker. The HP assembler detects this instruction + sequence and treats it as long pc-relative call. Currently, GAS only + allows a difference of two symbols in the same subspace, and it doesn't + detect the sequence as a pc-relative call. */ +#define TARGET_LONG_PIC_SDIFF_CALL (!TARGET_GAS && TARGET_HPUX) + +/* Define to a C expression evaluating to true to use long PIC + pc-relative calls. Long PIC pc-relative calls are only used with + GAS. Currently, they are usable for calls which bind local to a + module but not for external calls. */ #define TARGET_LONG_PIC_PCREL_CALL 0 /* Define to a C expression evaluating to true to use SOM secondary |