Re: Patch 8.2.2409
On 26-Jan-2021 07:02, Bram Moolenaar wrote: Patch 8.2.2409 Problem:Vim9: profiling only works for one function. Solution: Select the right instructions when calling and returning. (closes #7743) Files: src/vim9compile.c, src/vim9execute.c, src/vim9.h, src/testdir/test_profile.vim After this patch, mingw64 (gcc 10.2), spits out this if FEAT_PROFILE is not defined: gcc -c -I. -Iproto -DWIN32 -DWINVER=0x0603 -D_WIN32_WINNT=0x0603 -DHAVE_PATHDEF -DFEAT_NORMAL -DHAVE_STDINT_H -D__USE_MINGW_ANSI_STDIO -pipe -march=native -Wall -O3 -fomit-frame-pointer -freg-struct-return -fpie -fPIE -DFEAT_GUI_MSWIN -DFEAT_CLIPBOARD vim9compile.c -o gobjnative/vim9compile.o In file included from d:\users\john\documents\software\mingw\mingw64\x86_64-w64-mingw32\include\windef.h:9, from d:\users\john\documents\software\mingw\mingw64\x86_64-w64-mingw32\include\windows.h:69, from os_win32.h:95, from vim.h:262, from vim9compile.c:15: vim9compile.c: In function 'generate_CALL': vim9.h:418:20: error: called object is not a function or function pointer 418 | # define PROFILING FALSE | ^ vim9compile.c:1778:34: note: in expansion of macro 'PROFILING' 1778 | if (func_needs_compiling(ufunc, PROFILING(ufunc)) | ^ vim9.h:418:20: error: called object is not a function or function pointer 418 | # define PROFILING FALSE | ^ vim9compile.c:1780:13: note: in expansion of macro 'PROFILING' 1780 | PROFILING(ufunc), NULL) == FAIL) | ^ vim9compile.c: In function 'generate_funcref': vim9.h:418:20: error: called object is not a function or function pointer 418 | # define PROFILING FALSE | ^ vim9compile.c:2618:37: note: in expansion of macro 'PROFILING' 2618 | if (func_needs_compiling(ufunc, PROFILING(ufunc)) | ^ vim9.h:418:20: error: called object is not a function or function pointer 418 | # define PROFILING FALSE | ^ vim9compile.c:2619:43: note: in expansion of macro 'PROFILING' 2619 | && compile_def_function(ufunc, TRUE, PROFILING(ufunc), NULL) | ^ vim9compile.c: In function 'compile_lambda': vim9.h:418:20: error: called object is not a function or function pointer 418 | # define PROFILING FALSE | ^ vim9compile.c:3114:39: note: in expansion of macro 'PROFILING' 3114 | compile_def_function(ufunc, TRUE, PROFILING(ufunc), cctx); | ^ vim9compile.c: In function 'compile_nested_function': vim9.h:418:20: error: called object is not a function or function pointer 418 | # define PROFILING FALSE | ^ vim9compile.c:5091:37: note: in expansion of macro 'PROFILING' 5091 | if (func_needs_compiling(ufunc, PROFILING(ufunc)) | ^ vim9.h:418:20: error: called object is not a function or function pointer 418 | # define PROFILING FALSE | ^ vim9compile.c:5092:43: note: in expansion of macro 'PROFILING' 5092 | && compile_def_function(ufunc, TRUE, PROFILING(ufunc), cctx) | ^ make: *** [Make_cyg_ming.mak:1145: gobjnative/vim9compile.o] Error 1 and this: gcc -c -I. -Iproto -DWIN32 -DWINVER=0x0603 -D_WIN32_WINNT=0x0603 -DHAVE_PATHDEF -DFEAT_NORMAL -DHAVE_STDINT_H -D__USE_MINGW_ANSI_STDIO -pipe -march=native -Wall -O3 -fomit-frame-pointer -freg-struct-return -fpie -fPIE -DFEAT_GUI_MSWIN -DFEAT_CLIPBOARD vim9execute.c -o gobjnative/vim9execute.o In file included from d:\users\john\documents\software\mingw\mingw64\x86_64-w64-mingw32\include\windef.h:9, from d:\users\john\documents\software\mingw\mingw64\x86_64-w64-mingw32\include\windows.h:69, from os_win32.h:95, from vim.h:262, from vim9execute.c:15: vim9execute.c: In function 'call_def_function': vim9.h:418:20: error: called object is not a function or function pointer 418 | # define PROFILING FALSE | ^ vim9execute.c:1161:38: note: in expansion of macro 'PROFILING' 1161 | || (func_needs_compiling(ufunc, PROFILING(ufunc)) | ^ vim9.h:418:20: error: called object is not a function or function pointer 418 | # define PROFILING FALSE | ^ vim9execute.c:1162:41: note: in expansion of macro 'PROFILING' 1162 | && compile_def_function(ufunc, FALSE, PROFILING(ufunc), NULL) | ^ make: *** [Make_cyg_ming.mak:1145: gobjnative/vim9execute.o] Error 1 The attached patch
Patch 8.2.2409
Patch 8.2.2409 Problem:Vim9: profiling only works for one function. Solution: Select the right instructions when calling and returning. (closes #7743) Files: src/vim9compile.c, src/vim9execute.c, src/vim9.h, src/testdir/test_profile.vim *** ../vim-8.2.2408/src/vim9compile.c 2021-01-24 21:30:45.214803823 +0100 --- src/vim9compile.c 2021-01-25 20:54:04.799091117 +0100 *** *** 1775,1783 return FAIL; } } ! if (func_needs_compiling(ufunc, cctx->ctx_profiling) && compile_def_function(ufunc, ufunc->uf_ret_type == NULL, ! cctx->ctx_profiling, NULL) == FAIL) return FAIL; } --- 1775,1783 return FAIL; } } ! if (func_needs_compiling(ufunc, PROFILING(ufunc)) && compile_def_function(ufunc, ufunc->uf_ret_type == NULL, ! PROFILING(ufunc), NULL) == FAIL) return FAIL; } *** *** 2615,2622 return FAIL; // Need to compile any default values to get the argument types. ! if (func_needs_compiling(ufunc, cctx->ctx_profiling) ! && compile_def_function(ufunc, TRUE, cctx->ctx_profiling, NULL) == FAIL) return FAIL; return generate_PUSHFUNC(cctx, ufunc->uf_name, ufunc->uf_func_type); --- 2615,2622 return FAIL; // Need to compile any default values to get the argument types. ! if (func_needs_compiling(ufunc, PROFILING(ufunc)) ! && compile_def_function(ufunc, TRUE, PROFILING(ufunc), NULL) == FAIL) return FAIL; return generate_PUSHFUNC(cctx, ufunc->uf_name, ufunc->uf_func_type); *** *** 3111,3117 clear_tv(); // Compile the function into instructions. ! compile_def_function(ufunc, TRUE, cctx->ctx_profiling, cctx); clear_evalarg(, NULL); --- 3111,3117 clear_tv(); // Compile the function into instructions. ! compile_def_function(ufunc, TRUE, PROFILING(ufunc), cctx); clear_evalarg(, NULL); *** *** 5088,5095 r = eap->skip ? OK : FAIL; goto theend; } ! if (func_needs_compiling(ufunc, cctx->ctx_profiling) ! && compile_def_function(ufunc, TRUE, cctx->ctx_profiling, cctx) == FAIL) { func_ptr_unref(ufunc); --- 5088,5095 r = eap->skip ? OK : FAIL; goto theend; } ! if (func_needs_compiling(ufunc, PROFILING(ufunc)) ! && compile_def_function(ufunc, TRUE, PROFILING(ufunc), cctx) == FAIL) { func_ptr_unref(ufunc); *** ../vim-8.2.2408/src/vim9execute.c 2021-01-24 20:51:56.784245253 +0100 --- src/vim9execute.c 2021-01-25 21:00:54.689995350 +0100 *** *** 181,186 --- 181,196 return FAIL; } + #ifdef FEAT_PROFILE + // Profiling might be enabled/disabled along the way. This should not + // fail, since the function was compiled before and toggling profiling + // doesn't change any errors. + if (func_needs_compiling(ufunc, PROFILING(ufunc)) + && compile_def_function(ufunc, FALSE, PROFILING(ufunc), NULL) + == FAIL) + return FAIL; + #endif + if (ufunc->uf_va_name != NULL) { // Need to make a list out of the vararg arguments. *** *** 293,299 // Set execution state to the start of the called function. ectx->ec_dfunc_idx = cdf_idx; ! ectx->ec_instr = dfunc->df_instr; entry = estack_push_ufunc(ufunc, 1); if (entry != NULL) { --- 303,309 // Set execution state to the start of the called function. ectx->ec_dfunc_idx = cdf_idx; ! ectx->ec_instr = INSTRUCTIONS(dfunc); entry = estack_push_ufunc(ufunc, 1); if (entry != NULL) { *** *** 542,548 ectx->ec_frame_idx = STACK_TV(ectx->ec_frame_idx + STACK_FRAME_IDX_OFF)->vval.v_number; dfunc = ((dfunc_T *)def_functions.ga_data) + ectx->ec_dfunc_idx; ! ectx->ec_instr = dfunc->df_instr; if (ret_idx > 0) { --- 552,558 ectx->ec_frame_idx = STACK_TV(ectx->ec_frame_idx + STACK_FRAME_IDX_OFF)->vval.v_number; dfunc = ((dfunc_T *)def_functions.ga_data) + ectx->ec_dfunc_idx; ! ectx->ec_ins