| Summary: | list ignores frame (and thread?) changes | ||
|---|---|---|---|
| Product: | frysk | Reporter: | Andrew Cagney <cagney> |
| Component: | general | Assignee: | Stan Cox <scox> |
| Status: | RESOLVED FIXED | ||
| Severity: | normal | ||
| Priority: | P2 | ||
| Version: | unspecified | ||
| Target Milestone: | --- | ||
| Host: | Target: | ||
| Build: | Last reconfirmed: | ||
| Bug Depends on: | |||
| Bug Blocks: | 2246 | ||
For the moment the "smart" where list tries to (it can't it doesn't have sufficient information) remember where it last was should be removed. We can think about how repeat should work in general later. How about this?
List around the PC whenever the frame changes.
* ListCommand.java (currentFrame): New.
(interpret): Use it.
(fhpd) where
#0 0x00000000004006d8 in loop_(double d1,int i1,int i2,short int s,int i3,float
f,double d2,int i4,int i5) /home/scox/accu/src/loop_.c#8
#1 0x000000000040062f in func_2(int x,int y) /home/scox/accu/src/loop.c#54
#2 0x0000000000400681 in func_1(int x,int y) /home/scox/accu/src/loop.c#68
#3 0x00000000004006ab in main(int argc,char ** argv) /home/scox/accu/src/loop.c#76
#4 0x000000375801dab4 in __libc_start_main () from /lib64/libc-2.6.so
#5 0x0000000000400399 in _start () from /home/scox/accu/src/loop.x
(fhpd) list
[0.0]
...
7 {
-> 8 return 2;
9 }
...
(fhpd) down
#1 0x000000000040062f in func_2(int x,int y) /home/scox/accu/src/loop.c#54
(fhpd) list
[0.0]
...
53
-> 54 int_21 = loop_(class_p->class_double_1,*int_p, int_22, short_21,
55 int_21, float_21,double_21,x,y);
...
(fhpd) list
[0.0]
64 func_1 (int x, int y)
65 {
66 int int_21 = 21;
67 int int_11 = 12;
68 return func_2 (int_21, int_11);
69 }
...
(fhpd) up
#0 0x00000000004006d8 in loop_(double d1,int i1,int i2,short int s,int i3,float
f,double d2,int i4,int i5) /home/scox/accu/src/loop_.c#8
(fhpd) list
[0.0]
...
7 {
-> 8 return 2;
9 }
...
(fhpd)
The test testListFrames now checks this. * TestListCommand.java (testListPC): Set breakpoint via line number. Tighten up expect checks. (testListFrames): Likewise. |
For instance, although this moves between frames, it keeps listing more of a single file :-( (fhpd) down #8 0x08065211 in yyparse () from /bin/bash (fhpd) list [0.0] 2218 { 2219 int r = 0; 2220 while (need_here_doc) 2221 { 2222 make_here_document (redir_stack[r++]); 2223 need_here_doc--; 2224 } 2225 } 2226 2227 /* When non-zero, an open-brace used to create a group is awaiting a close 2228 brace partner. */ 2229 static int open_brace_count; 2230 2231 #define command_token_position(token) \ 2232 (((token) == ASSIGNMENT_WORD) || \ 2233 ((token) != SEMI_SEMI && reserved_word_acceptable(token))) 2234 2235 #define assignment_acceptable(token) \ 2236 (command_token_position(token) && ((parser_state & PST_CASEPAT) == 0)) 2237 (fhpd) down #9 0x0805ee71 in push_string () from /bin/bash (fhpd) list [0.0] No symbol table is available. (fhpd) up #8 0x08065211 in yyparse () from /bin/bash (fhpd) list [0.0] 2238 /* Check to see if TOKEN is a reserved word and return the token 2239 value if it is. */ 2240 #define CHECK_FOR_RESERVED_WORD(tok) \ 2241 do { \ 2242 if (!dollar_present && !quoted && \ 2243 reserved_word_acceptable (last_read_token)) \ 2244 { \ 2245 int i; \ 2246 for (i = 0; word_token_alist[i].word != (char *)NULL; i++) \ 2247 if (STREQ (tok, word_token_alist[i].word)) \ 2248 { \ 2249 if ((parser_state & PST_CASEPAT) && (word_token_alist[i].token != ESAC)) \ 2250 break; \ 2251 if (word_token_alist[i].token == TIME && time_command_acceptable () == 0) \ 2252 break; \ 2253 if (word_token_alist[i].token == ESAC) \ 2254 parser_state &= ~(PST_CASEPAT|PST_CASESTMT); \ 2255 else if (word_token_alist[i].token == CASE) \ 2256 parser_state |= PST_CASESTMT; \ 2257 else if (word_token_alist[i].token == COND_END) \ (fhpd) up #7 0x08065211 in yylex() /usr/src/debug/bash-3.2/./parse.y#2208 [inline] (fhpd) list [0.0] 2258 parser_state &= ~(PST_CONDCMD|PST_CONDEXPR); \ 2259 else if (word_token_alist[i].token == COND_START) \ 2260 parser_state |= PST_CONDCMD; \ 2261 else if (word_token_alist[i].token == '{') \ 2262 open_brace_count++; \ 2263 else if (word_token_alist[i].token == '}' && open_brace_count) \ 2264 open_brace_count--; \ 2265 return (word_token_alist[i].token); \ 2266 } \ 2267 } \ 2268 } while (0) 2269 2270 #if defined (ALIAS) 2271 2272 /* OK, we have a token. Let's try to alias expand it, if (and only if) 2273 it's eligible. 2274 2275 It is eligible for expansion if EXPAND_ALIASES is set, and 2276 the token is unquoted and the last token read was a command 2277 separator (or expand_next_token is set), and we are currently (fhpd)