diff options
-rw-r--r-- | mono/mini/aot-compiler.c | 15 | ||||
-rw-r--r-- | mono/mini/aot-runtime.c | 13 | ||||
-rwxr-xr-x | mono/mini/mini.h | 2 |
3 files changed, 16 insertions, 14 deletions
diff --git a/mono/mini/aot-compiler.c b/mono/mini/aot-compiler.c index 746324b102b..3a7fd76d7bf 100644 --- a/mono/mini/aot-compiler.c +++ b/mono/mini/aot-compiler.c @@ -1167,24 +1167,25 @@ arch_emit_specific_trampoline_pages (MonoAotCompile *acfg) guint8 *code; guint8 *loop_start, *loop_branch_back, *loop_end_check, *imt_found_check; int i; + int pagesize = MONO_AOT_TRAMP_PAGE_SIZE; #define COMMON_TRAMP_SIZE 16 - int count = (mono_pagesize () - COMMON_TRAMP_SIZE) / 8; + int count = (pagesize - COMMON_TRAMP_SIZE) / 8; int imm8, rot_amount; char symbol [128]; if (!acfg->aot_opts.use_trampolines_page) return; - acfg->tramp_page_size = mono_pagesize (); + acfg->tramp_page_size = pagesize; sprintf (symbol, "%sspecific_trampolines_page", acfg->user_symbol_prefix); - emit_alignment (acfg, mono_pagesize ()); + emit_alignment (acfg, pagesize); emit_global (acfg, symbol, TRUE); emit_label (acfg, symbol); /* emit the generic code first, the trampoline address + 8 is in the lr register */ code = buf; - imm8 = mono_arm_is_rotated_imm8 (mono_pagesize (), &rot_amount); + imm8 = mono_arm_is_rotated_imm8 (pagesize, &rot_amount); ARM_SUB_REG_IMM (code, ARMREG_LR, ARMREG_LR, imm8, rot_amount); ARM_LDR_IMM (code, ARMREG_R1, ARMREG_LR, -8); ARM_LDR_IMM (code, ARMREG_PC, ARMREG_LR, -4); @@ -1212,7 +1213,7 @@ arch_emit_specific_trampoline_pages (MonoAotCompile *acfg) emit_global (acfg, symbol, TRUE); emit_label (acfg, symbol); code = buf; - imm8 = mono_arm_is_rotated_imm8 (mono_pagesize (), &rot_amount); + imm8 = mono_arm_is_rotated_imm8 (pagesize, &rot_amount); ARM_SUB_REG_IMM (code, ARMREG_IP, ARMREG_IP, imm8, rot_amount); ARM_LDR_IMM (code, MONO_ARCH_RGCTX_REG, ARMREG_IP, -8); ARM_LDR_IMM (code, ARMREG_PC, ARMREG_IP, -4); @@ -1239,7 +1240,7 @@ arch_emit_specific_trampoline_pages (MonoAotCompile *acfg) emit_label (acfg, symbol); code = buf; ARM_PUSH (code, (1 << ARMREG_R0) | (1 << ARMREG_R1) | (1 << ARMREG_R2) | (1 << ARMREG_R3)); - imm8 = mono_arm_is_rotated_imm8 (mono_pagesize (), &rot_amount); + imm8 = mono_arm_is_rotated_imm8 (pagesize, &rot_amount); ARM_SUB_REG_IMM (code, ARMREG_IP, ARMREG_IP, imm8, rot_amount); ARM_LDR_IMM (code, ARMREG_R0, ARMREG_IP, -8); ARM_LDR_IMM (code, ARMREG_PC, ARMREG_IP, -4); @@ -1269,7 +1270,7 @@ arch_emit_specific_trampoline_pages (MonoAotCompile *acfg) /* Need at least two free registers, plus a slot for storing the pc */ ARM_PUSH (code, (1 << ARMREG_R0)|(1 << ARMREG_R1)|(1 << ARMREG_R2)); - imm8 = mono_arm_is_rotated_imm8 (mono_pagesize (), &rot_amount); + imm8 = mono_arm_is_rotated_imm8 (pagesize, &rot_amount); ARM_SUB_REG_IMM (code, ARMREG_IP, ARMREG_IP, imm8, rot_amount); ARM_LDR_IMM (code, ARMREG_R0, ARMREG_IP, -8); diff --git a/mono/mini/aot-runtime.c b/mono/mini/aot-runtime.c index 6c2ad4fe626..4f6e190e787 100644 --- a/mono/mini/aot-runtime.c +++ b/mono/mini/aot-runtime.c @@ -4596,16 +4596,15 @@ get_new_trampoline_from_page (int tramp_type) return code; } mono_aot_page_unlock (); - psize = mono_pagesize (); /* the trampoline template page is in the mscorlib module */ image = mono_defaults.corlib; g_assert (image); + psize = MONO_AOT_TRAMP_PAGE_SIZE; + amodule = image->aot_module; g_assert (amodule); - g_assert (amodule->info.tramp_page_size == psize); - if (tramp_type == MONO_AOT_TRAMP_SPECIFIC) tpage = load_function (amodule, "specific_trampolines_page"); else if (tramp_type == MONO_AOT_TRAMP_STATIC_RGCTX) @@ -4687,7 +4686,7 @@ get_new_specific_trampoline_from_page (gpointer tramp, gpointer arg) code = get_new_trampoline_from_page (MONO_AOT_TRAMP_SPECIFIC); - data = (gpointer*)((char*)code - mono_pagesize ()); + data = (gpointer*)((char*)code - MONO_AOT_TRAMP_PAGE_SIZE); data [0] = arg; data [1] = tramp; /*g_warning ("new trampoline at %p for data %p, tramp %p (stored at %p)", code, arg, tramp, data);*/ @@ -4703,7 +4702,7 @@ get_new_rgctx_trampoline_from_page (gpointer tramp, gpointer arg) code = get_new_trampoline_from_page (MONO_AOT_TRAMP_STATIC_RGCTX); - data = (gpointer*)((char*)code - mono_pagesize ()); + data = (gpointer*)((char*)code - MONO_AOT_TRAMP_PAGE_SIZE); data [0] = arg; data [1] = tramp; /*g_warning ("new rgctx trampoline at %p for data %p, tramp %p (stored at %p)", code, arg, tramp, data);*/ @@ -4719,7 +4718,7 @@ get_new_imt_trampoline_from_page (gpointer arg) code = get_new_trampoline_from_page (MONO_AOT_TRAMP_IMT_THUNK); - data = (gpointer*)((char*)code - mono_pagesize ()); + data = (gpointer*)((char*)code - MONO_AOT_TRAMP_PAGE_SIZE); data [0] = arg; /*g_warning ("new imt trampoline at %p for data %p, (stored at %p)", code, arg, data);*/ return code; @@ -4734,7 +4733,7 @@ get_new_gsharedvt_arg_trampoline_from_page (gpointer tramp, gpointer arg) code = get_new_trampoline_from_page (MONO_AOT_TRAMP_GSHAREDVT_ARG); - data = (gpointer*)((char*)code - mono_pagesize ()); + data = (gpointer*)((char*)code - MONO_AOT_TRAMP_PAGE_SIZE); data [0] = arg; data [1] = tramp; /*g_warning ("new rgctx trampoline at %p for data %p, tramp %p (stored at %p)", code, arg, tramp, data);*/ diff --git a/mono/mini/mini.h b/mono/mini/mini.h index e063815a496..6d5e1655676 100755 --- a/mono/mini/mini.h +++ b/mono/mini/mini.h @@ -117,6 +117,8 @@ #define MONO_TYPE_IS_PRIMITIVE(t) ((!(t)->byref && ((((t)->type >= MONO_TYPE_BOOLEAN && (t)->type <= MONO_TYPE_R8) || ((t)->type >= MONO_TYPE_I && (t)->type <= MONO_TYPE_U))))) +#define MONO_AOT_TRAMP_PAGE_SIZE 16384 + /* Constants used to encode different types of methods in AOT */ enum { MONO_AOT_METHODREF_MIN = 240, |