diff options
| author | gingold <gingold@138bc75d-0d04-0410-961f-82ee72b054a4> | 2012-03-27 09:44:00 +0000 |
|---|---|---|
| committer | gingold <gingold@138bc75d-0d04-0410-961f-82ee72b054a4> | 2012-03-27 09:44:00 +0000 |
| commit | a2295d74e8fdc2f6fe05d206fca8a3d36bdc3c44 (patch) | |
| tree | 08ced2df68811a8af9a6d918db35a23416627a23 | |
| parent | bd647a177d36e5be6fe66f5a02848e7ff7738a4b (diff) | |
| download | gcc-a2295d74e8fdc2f6fe05d206fca8a3d36bdc3c44.tar.gz | |
2012-03-27 Tristan Gingold <gingold@adacore.com>
* config/ia64/vms.h (CASE_VECTOR_MODE): Define.
* config/ia64/ia64.md: Remove mode in template.
Sign extend operand in expand_simple_binop.
* config/ia64/ia64.h (ASM_OUTPUT_ADDR_DIFF_ELT): Use
CASE_VECTOR_MODE instead of TARGET_ILP32.
(ADDR_VEC_ALIGN): Make it depends on CASE_VECTOR_MODE.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@185851 138bc75d-0d04-0410-961f-82ee72b054a4
| -rw-r--r-- | gcc/ChangeLog | 9 | ||||
| -rw-r--r-- | gcc/config/ia64/ia64.h | 6 | ||||
| -rw-r--r-- | gcc/config/ia64/ia64.md | 4 | ||||
| -rw-r--r-- | gcc/config/ia64/vms.h | 4 |
4 files changed, 18 insertions, 5 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 7452da90f47..8321a8e2750 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,12 @@ +2012-03-27 Tristan Gingold <gingold@adacore.com> + + * config/ia64/vms.h (CASE_VECTOR_MODE): Define. + * config/ia64/ia64.md: Remove mode in template. + Sign extend operand in expand_simple_binop. + * config/ia64/ia64.h (ASM_OUTPUT_ADDR_DIFF_ELT): Use + CASE_VECTOR_MODE instead of TARGET_ILP32. + (ADDR_VEC_ALIGN): Make it depends on CASE_VECTOR_MODE. + 2012-03-26 Steven Bosscher <steven@gcc.gnu.org> * varasm.c (assemble_external): #if 0 out the new assert from the diff --git a/gcc/config/ia64/ia64.h b/gcc/config/ia64/ia64.h index a3ccd6fe8a9..2f0a9295877 100644 --- a/gcc/config/ia64/ia64.h +++ b/gcc/config/ia64/ia64.h @@ -1484,15 +1484,15 @@ do { \ #define ASM_OUTPUT_ADDR_DIFF_ELT(STREAM, BODY, VALUE, REL) \ do { \ - if (TARGET_ILP32) \ + if (CASE_VECTOR_MODE == SImode) \ fprintf (STREAM, "\tdata4 @pcrel(.L%d)\n", VALUE); \ else \ fprintf (STREAM, "\tdata8 @pcrel(.L%d)\n", VALUE); \ } while (0) -/* Jump tables only need 8 byte alignment. */ +/* Jump tables only need 4 or 8 byte alignment. */ -#define ADDR_VEC_ALIGN(ADDR_VEC) 3 +#define ADDR_VEC_ALIGN(ADDR_VEC) (CASE_VECTOR_MODE == SImode ? 2 : 3) /* Assembler Commands for Exception Regions. */ diff --git a/gcc/config/ia64/ia64.md b/gcc/config/ia64/ia64.md index 129cec80fcf..349da7ba996 100644 --- a/gcc/config/ia64/ia64.md +++ b/gcc/config/ia64/ia64.md @@ -4578,7 +4578,7 @@ [(set_attr "itanium_class" "br")]) (define_expand "tablejump" - [(parallel [(set (pc) (match_operand:DI 0 "memory_operand" "")) + [(parallel [(set (pc) (match_operand 0 "memory_operand" "")) (use (label_ref (match_operand 1 "" "")))])] "" { @@ -4614,7 +4614,7 @@ from the entry to the label. Thus to convert to an absolute address we add the address of the memory from which the value is loaded. */ operands[0] = expand_simple_binop (DImode, PLUS, op0, addr, - NULL_RTX, 1, OPTAB_DIRECT); + NULL_RTX, 0, OPTAB_DIRECT); }) (define_insn "*tablejump_internal" diff --git a/gcc/config/ia64/vms.h b/gcc/config/ia64/vms.h index 3e0c6531686..11f017663b5 100644 --- a/gcc/config/ia64/vms.h +++ b/gcc/config/ia64/vms.h @@ -146,6 +146,10 @@ STATIC func_ptr __CTOR_LIST__[1] \ #undef TARGET_PROMOTE_FUNCTION_MODE #define TARGET_PROMOTE_FUNCTION_MODE default_promote_function_mode_always_promote +/* Code is always in P0/P1 (lower 32 bit addresses) on VMS. */ +#undef CASE_VECTOR_MODE +#define CASE_VECTOR_MODE SImode + /* IA64 VMS doesn't fully support COMDAT sections. */ #define SUPPORTS_ONE_ONLY 0 |